<SEC-DOCUMENT>0000067716-21-000043.txt : 20210805
<SEC-HEADER>0000067716-21-000043.hdr.sgml : 20210805
<ACCEPTANCE-DATETIME>20210805091244
ACCESSION NUMBER:		0000067716-21-000043
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		102
CONFORMED PERIOD OF REPORT:	20210630
FILED AS OF DATE:		20210805
DATE AS OF CHANGE:		20210805

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MDU RESOURCES GROUP INC
		CENTRAL INDEX KEY:			0000067716
		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
		IRS NUMBER:				301133956
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03480
		FILM NUMBER:		211146608

	BUSINESS ADDRESS:	
		STREET 1:		1200 WEST CENTURY AVENUE
		CITY:			BISMARCK
		STATE:			ND
		ZIP:			58503
		BUSINESS PHONE:		701-530-1000

	MAIL ADDRESS:	
		STREET 1:		1200 WEST CENTURY AVENUE
		CITY:			BISMARCK
		STATE:			ND
		ZIP:			58503

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MONTANA DAKOTA UTILITIES CO
		DATE OF NAME CHANGE:	19850429
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>mdu-20210630.htm
<DESCRIPTION>MDU RESOURCES FORM 10-Q 6-30-2021
<TEXT>
<XBRL>
<?xml version="1.0" ?><!--XBRL Document Created with Wdesk from Workiva--><!--Copyright 2021 Workiva--><!--r:97cdc148-9995-4ee9-948f-6d7baf696827,g:5e639937-3863-4933-9d0e-f78ea7366735,d:575adc67d09b4e93a2141998c5447c99--><html xmlns:mdu="http://www.mdu.com/20210630" xmlns:us-gaap="http://fasb.org/us-gaap/2020-01-31" xmlns:dei="http://xbrl.sec.gov/dei/2020-01-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:srt="http://fasb.org/srt/2020-01-31" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US"><head><meta http-equiv="Content-Type" content="text/html"/>


<title>mdu-20210630</title></head><body><div style="display:none"><ix:header><ix:hidden><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityCentralIndexKey" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF8zLTEtMS0xLTA_b3914361-5128-47a9-84af-9d1c3c786fe2">0000067716</ix:nonNumeric><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt:datemonthday" name="dei:CurrentFiscalYearEndDate" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF80LTEtMS0xLTA_302aef28-e73a-40c9-851c-41ae18a5aef4">12/31</ix:nonNumeric><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:DocumentFiscalYearFocus" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF81LTEtMS0xLTA_3b454285-9105-49d2-9d58-4845084931c9">2021</ix:nonNumeric><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:DocumentFiscalPeriodFocus" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF82LTEtMS0xLTA_60cf5819-4fb8-4f65-aede-d925a96e4526">Q2</ix:nonNumeric><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:AmendmentFlag" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF83LTEtMS0xLTA_2e3b3e3b-19aa-4cee-9478-a68cf8a4973c">false</ix:nonNumeric></ix:hidden><ix:references xml:lang="en-US"><link:schemaRef xlink:type="simple" xlink:href="mdu-20210630.xsd"></link:schemaRef></ix:references><ix:resources><xbrli:context id="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:unit id="shares"><xbrli:measure>xbrli:shares</xbrli:measure></xbrli:unit><xbrli:context id="i333914477d5f4ad6bc77653cfcfa6034_I20210729"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2021-07-29</xbrli:instant></xbrli:period></xbrli:context><xbrli:unit id="usd"><xbrli:measure>iso4217:USD</xbrli:measure></xbrli:unit><xbrli:context id="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idfddd29521644f18bc928112078f4ed6_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifeb9c48268284751985994d8699be47a_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iaae4310bb5b64740a937318d314abaed_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:unit id="usdPerShare"><xbrli:divide><xbrli:unitNumerator><xbrli:measure>iso4217:USD</xbrli:measure></xbrli:unitNumerator><xbrli:unitDenominator><xbrli:measure>xbrli:shares</xbrli:measure></xbrli:unitDenominator></xbrli:divide></xbrli:unit><xbrli:context id="if13db81a27414f248307de25bcdc640e_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i6a36d8bf72e84f12a78735b365b00047_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="if358f55fdcd84cdaa19c4af44822a616_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ica78fc6c1999472b8fde930baa3af1a2_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i4752139dc87f4d379598b3ac51565f89_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i427784d87ab24e14a6def5eacd592884_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i18a77d56c79441b7b8ec527a61bbe34a_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i51622d0576114492a4146ead0c90884e_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if6e78d03591849b29fb4531a258fa608_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i709f13c2eb634393ab87a255b86fe3e3_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2f847433593d4dd6a40280c2f732f264_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i238622f9cc2949aaa5761f9638fdf9db_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i27230706861a4925b3aaf5f1825c4107_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i258a52d7cd4547c2aeff540856cfb88b_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib156322535b347b59d03f52015584d36_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i9fb4715e86c9417ca3a632c1afe8a99b_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i48726a718ec045ea8c81e2d96bb63183_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i02bc525de32544ebafc3ff9559250917_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1238ef1ed9064b3b8338fcaf35d993d9_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia1e3dc7deafa4b11a765db22b4f1cba0_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i43bffa53019f400fa5266f552ef080f6_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i4592158170124c868a9274b577608103_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="idc674d76f1464704983b9d6aff0b09a6_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i39743bd28e014550a8a2d9d8861b1c18_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i547c2373e83f475e87b8a9a50ff147c9_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i21bf1b230352465189174ae899c0d305_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i15926b5b03064483a006571273c11283_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i2add0f5cd9044a58ab55a11c56337872_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i36561ec99b164a37a938d5e8c35ec61f_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="icc01531c628a424aa1bb606a5e7fc4de_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i783b75f43811420183fa4670057c0ba4_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ie3f0de899dc54e7fae6d04f25ab85ea4_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8756440b9935455f9398ce13543b8349_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i777082190f61413894bed669f2c01d03_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4b36bddea2e0479eab6ba7d132f7a7c9_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i22a5e2171bae4abe9924c5ffceb82aff_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iec7099108c6e4a09a6a56cec3b2a1216_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="if27f15072a8848f698eacd906b77034b_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i2b9a12e377b94a97a976eb47ec864738_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i47a3e732463447b9a83f66acce3547b3_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i004b0b3365f34635bbd953e0ddb86dfe_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic1b3f5a8afbe488a928719fedb743fa0_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iae4ee9226f2343ae950453cb3b2d62a7_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="icfe4e1602c3140d08ec4a280289f06d7_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia74b725047e749948c71e4e5314a7249_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i34b9c3115e8745a38c36e3a439321f08_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ie5f53c890e794d7784fa16f269efc1c6_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib1c372e923fc43ab985c51447042f263_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ibbcc2ee0ce1942b1baaa50ac1b83bf21_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3f00577dfe80474db7d8223fab662e6e_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i413d7b4e92b14dadbc5f05ef3986587e_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i6e78144658d746c1824e4300209dd5ad_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i0f060df4b49b40449c62c326b64a1378_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i05e604562a8f4f3082dc7c378177fc91_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifaa7af5391c44568a3072fad368264c2_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id26f15e58422478bba889cb71cfe8ee4_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i24da1d25a2bb4b6ba5b4d8c197caed9d_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i774f13266024440b893b3cc4754fde3a_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ife97a2e5ac8643cba4b27bc2377180d6_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iae6d0d93772049e484befb784f25e7c9_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib280286e8de4441d9dbd3d303adcf440_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i389b7d4a99ff4b42ad2211ff2beca53e_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i43dadaca18f44d78a30eac0502709902_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if735a6e1c57c45168593d55b785cdba9_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id409bb9ac18e41c581d8ba42031fdf3d_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i1a46a47fec684e9381c601f6d04619b7_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ic021e33050414bf3b1a63f702d71ab56_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id768042001ba4fe793d15bc81d4e02c4_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i496eebf3516c4c129112f9a7399c3a7d_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i663861f0202c4cb08374ca5b70a74333_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i0db0ea040e9140b2976241867a243c7b_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="idfbf33c8c924448b981d6c409b9cb39d_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i47581987682844738d4472da82d73f58_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id2a84d3e19c04fb18a69f8e2030d3100_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia06c6aa379fd496c8d1052e68ed87c35_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iab5a2f3e88a1446192b7ad3396f428a2_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i92da105e44cd4a858b7d1cc9dfeef5a5_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i89427dab95754368bce90df1ad3d1580_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8c784d5005114e33b4d884a2e0d87429_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib59c98fcb7e442428e8b3ed51149d195_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id5d26db012304b5b95edc83cd617a3ad_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia442974f4f8241ef8abcc042478a1a8c_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i932a1d47247e45fd80f5adebf05af155_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib494bc573a9f424090bbed757935efcd_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0ae18cc189904cbb9d011eb8f8001286_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i12662395a02c40bc918edda3a2147d42_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia7e30e41d999476f88e9949016141e60_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i6fcb82563bfa4de381a62bdbef9f6e58_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i594b36fdc6464c439e00bf3d28f98e7f_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3cf2015185ae4aa6b8a656e1231ab859_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i68125a3625614ca582d7db9fd697b995_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6df86ccd1e2d41b2bc2405c1aca950eb_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i02fa0f90b98247a4811b3ceb9634c3d8_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if006e790f08c45c7a8df7e5a0730b7ab_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i059e1c797d8d442190a67c36a052d9fb_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i7512fe364b3d4fc6a2529e2d5e443231_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i59fbcdd2d41042e6886ce24556eeb297_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i563a0dde284e4d46aa17cd20a60ddd0e_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ice992e76eb8b46d0b29b199057c466f3_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia9a24db5adb14e99aadf93326896b390_D20210101-20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9af2bd24b61742b8acf13d54c842ef9e_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3b5b33e51aaf4cf192b259e24a4899ed_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ibc879f7362ca4328a916655b34f1a34a_I20210331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1d28f945d048478382873ae1268b8724_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4e3b13689db9417ea3d3c48be5bde82f_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i121c78a907ef4ad7942f6a4b3c9b8622_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia65ff1229f434337b1a6c1763a9b9e06_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i9f4e0bfb54ad47d6987b8acac744b56e_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i87c8100aa4bf42b99bf7aa695e669a25_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia58dfe6b125447fe9755d118ac53a0f4_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib9d950112e70403c8d6b4ec06ab9889c_I20191231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2019-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia8e240d18ebc48bd95c7c7c2dc61e019_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idec38eb118c3487985b78e3476f32a67_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6b00f8e5113147dea1c20718f8e5b42a_D20200101-20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7f7f2bb32cc74654bd8ddc65ef66c42c_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib54d3388069e485aa5815d33fd713eef_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3c65456e09ca49d484f4ea92763a87da_I20200331"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i92aa77b60867460fbe7d0f3aab165126_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="icb222c73f5bc4d3188c6081c41066217_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8e2f0ce5d0ce4c3ba1d50d2b48485e6d_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i325a7d2eecf34e3ea41d27915e9fbc97_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i064126ced83f4b70ac70355290baac54_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ic72bedab037f4c71800c66516b41d17e_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i4dbe161baeeb4734bdec766b7ece2664_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:DerivativeInstrumentRiskAxis">us-gaap:InterestRateContractMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if0f1048b9c7a49bd8d8849a5e39c7a69_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:DerivativeInstrumentRiskAxis">us-gaap:InterestRateContractMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9672f9aac03e4082a1a2717d0f4bb263_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:DerivativeInstrumentRiskAxis">us-gaap:InterestRateContractMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie507bced382949bab540b1fd3a3aedcc_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:DerivativeInstrumentRiskAxis">us-gaap:InterestRateContractMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3b1d0ef0ee4d48cab3d928e2478bf47c_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib69bbb7fb89d48628158557d0a61d22b_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie603f3d68e854c5798f32cd8e4eee8fc_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3df1453872904489b5200733915d9efc_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9001bf4afbba49ed982ebae8f8f22509_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iaa8acdf8ec3b4e78879e926f7f4aa296_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0f508e88cd66490ca4bdec3adc9f2aba_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5bd5daa713be4127a5723af1df421f79_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7cbcd9c926264448be20ef2bfee22e27_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ife58db30b95a495caf2144811ac7a53f_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib0ca85ef854a477b9a6f1b1b232e8cc3_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i911cc8b975e9442f8d68f3418aa6aa85_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id6c57d6342b249fda5b6b37eb9155070_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifb1661a8ecd54e9484378bef36025904_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i725cd037bcb54ec2a571e1108ea38d34_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i098b9a579bda4dce9d3d1630aef2f7c7_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i041ab0ec7f0f4bee898062d2c3dee703_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i55edf27784474623b7d14b5da915b3ab_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i32280bd1f124460388ac0056dd2d514d_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i81cdaaaa29254be8b9d6056446aad657_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="icada63cba0be4ff89e526522cdb3f428_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i74a538f6d521423692c975ac456deaf1_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i48fef87d9ab84c5aac80fec580cc50a7_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i322dcf7b5d9a456da76c660ef0714c7d_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3abbf55645ab43058e7b378d3f299337_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib0471231b4014b7c8edba33c1d459fce_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i785da52baac540deb61bab46a2ff5215_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1cbd845629f44e18ba8e111a479133f6_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i47e3c0d6d7e641debf8cec5494c229f9_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i485819b06ad2494ab8ea6d109a064bb9_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibb3989eb39454a009ee7a3ec7b2bef76_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i92d63ac70fc045a0a1051f6796926caf_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie90c7e7cdab94a9dafea255a549e7771_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7f0b8cbc081f45b6a8a084f9ff82aaee_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9b33fbda66d848539ee8938680e695e1_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idce9750cf24a4894a8fc6f7d26d4743d_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i67d50e49d58e4074b442fba3bdd0b915_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic2d482456f2e446eadde1ba279ac5c15_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6f5c6ad262f748b5b0e2d55a8b29d4c7_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic4c8ad2f71b44fd4a8a4797f321c49c6_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1387e8fc1ef24ea09fc27aa6bf32b0f3_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibf20443429a643cc942b7771eafbe3bf_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i648e7589eee34bafa27b8a67366975aa_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i55e53cb3a29c422e865ff6e21f42cdd1_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i11155a0f6d8c4a3d8dba84f0ac966f52_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i91cb12dee89f4ac0b61be01dd12cbd7d_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idb7bfd399dd049359104aa782409ce31_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i75de6badf6c2465bb2c0fd7a61cfe0a2_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i58c4a13234c342f2bec422e1565cc95b_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if6725a7a77ae481786158be4867b89a7_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6207d2df5f584df9a6f8a3bca4876037_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i82dbe99083d7400fbcc4157b843a1483_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic60df75d6f1c431bb96c9a141214f69e_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9cc99345987c4faf960c2dde4117aaa7_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifea2906956664bf791884dfc93cb4ad4_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idf68bb255128440e8d2932cb5fd473b7_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibc743f292460466c9e3edbd38b80f39a_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4030867614e446228a124cbc0c9b73da_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0d86689b7fda491490d1f473525daa84_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i87575ebc0586453e9665176c2da30e64_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0f8feff701364c628d3a5d299017ea4a_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic6743dc5a3ce402d88552368f8318a35_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i65cabf91d81841f29a2f40ba00f91ee5_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i00ca0b073e9b4436837ff4043ccf134e_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2643ddb9168f41f1b1ba0ee3bdc1f32f_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i833ad9c1e8e5423a8afa7707e3928553_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia583e61b1c7f437a9b5f4d5bd98f5a91_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibabc9bddc3944d8c9481e78abd05eaa9_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie8332169db1a436c9ae6179866c5c4aa_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i21fe09a91b2a4728986841bdd821dee9_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="icde7d7d131374bcaaafe980ea36ee125_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i47b669b3700f4e1ca5f13e4059d9eb90_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib0b1a469d93e4a359be48754b95b16f4_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifbe81ffd54244c89891f7182c1372aee_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibacf0dc2915040308a8d8c9caaa6ebe0_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0b8d9156a4dc468783b8f5fa00d674b9_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9db9c2ab43e649e1b8457697daa14a9f_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0d495574d82e47aeae539476a1fee346_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if88149c55738495db62f78cdb9e9647c_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6aaa46d40b0e41278ed487f55b5de5a6_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iad7ae06ac04b43ce9fa5996a72cf33e8_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie45df99c88d049b38a5add6a1f115218_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0efb252c68e6414881f47dba2575c72a_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2fd3889c214949c9b964ef87be378920_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasGatheringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia67e4d81221f4b0bab98c72010965b9c_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasGatheringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3955ad21349d4be38ec75b2bc249d868_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3ea1d74ab0f24082b29a97720328d7f1_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5a04e4810c8e4ccd8467ca46197227e1_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3f7ea2d4b9b448a2a66c12a73ecb46b1_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="icac30d01373f428c970397cc0decd6d0_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i28c826c9a9074f6e8c0009bbd4c5c2ef_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id04ecbc1a08e4fbc8869ef8eb56a57ac_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6ea6dddc32cd48608d76d9c9eadb0987_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i790947e3bb2b446cb0425cd011b31a9e_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1879108e4bdc44198e123f517dbb94ab_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i03ea8922cdb94d8e8664f2cf5ea9a178_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i82192e7d76b9455cae7d97f9ee5c6b1a_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i47de846a90114a03ba4dc8136b1e2516_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4ced6b6c358248e8b8544a64b133e175_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie587fa73a9ee480bb8a294e23cb5799c_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5c424977402f406295881ee0da58642a_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if7c52e62266e40b98efaa7e4e6ea8df8_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5f894b3274f041a4a8b57519aa0b0e03_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie211b7eee0ee4e078da3123c732cbbcd_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i074d2848ec7d431a8c8e11f96c67a4e1_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i290efcbfdefa4cde8cf966d72cbf9424_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iac0dfc873b404cb991d8a931562c3af7_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iff7b1302d47744c68141e850bf574b37_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9036864369f746f48c369563df248fca_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iab1d0f5e437545f88720c99b07a0cdfb_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iac14a8f638634debaae60dbdd6f0b368_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id8c984df8c2541b291c72719784918ce_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8d1d0bbf6c9c4dd6ac22f56cf1dccc35_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i422a4ba7f1024b4ba566c3dd8f989f01_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia037040309d047dcaa53b9461bc56a7b_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia8affdc3a7404aea9db671de23aa47af_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie5eea54ff7054ae0a7382ecaa4a434de_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2b136d52ec384469b6be8328f6137fcd_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iea2c64afcbed4af39be713278018ce8b_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id1353e31b814402f9c907971029a2a8c_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i610e7dd4589f4a43a98cc2915c9d03d4_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3801a5faf2da4577ae08561bc66af3e1_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0621d29a805548e3a91b5de61e75f45b_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib883a9c2fafa4c209ecc8ee9c301b7fd_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9bead66b465449cda8759ca5682f1e39_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7f1f6fd721434132ba355626182aa7cf_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1a9e5ef411f143b4aca350b7fb623fbb_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i54a6d51bdefa468d981417a9057ae314_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i459c008f79c44ea299b026598ad46420_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if8eb17d0e3f0471c95eaad5a50c5159f_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia4d14c3e63e749c288594f3e99f31670_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7a8b4ac388684c1fbf20b9ce1bf8b1a5_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iccffb6f762f94290b9748a949003dff6_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idf2389bde0ac4c58baf9aeccc191ec97_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id5041dab5bca40a89d11532d2f4db068_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i044a80284a334d85b97b05c5e55ded87_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i917362875b684aa992f273a8c8ce793b_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie2e987b0240642b8b9e991bfa5e2591a_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i56c12715f0c6411f99e2fcbc9a2c747e_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i964bc35ee544427c8dc55f86cbb4c891_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9f5bac5da64c4900940b43d18792aa70_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i570b128980b74ba69ad89dbd0771e3fb_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9bbbb3f736c344e9a000b087a4cfb289_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i384d422a09154a0fa3624b9d6374af5f_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2c7b3548208644b6a5dd2aca27d862de_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifce55f2877424259a0f76978b081c888_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id073fbfdb26045838cbee9906e4ef264_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="icf2dc9423dd442959c6596630755dedc_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id89caccb71a74094b8785977f28f86f5_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i48655c6eb476481c9d94ef69f9d2c286_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia84b799b510d43f78d71ba01b3ef7480_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5cf45c09712640e082d69662331fd0e0_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ife3e68b2d88b443dbe14f269ef7cf4ae_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1bef55a0221b4004af5c1cba93888d39_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1087e356a0ad42f7a224d0f4b59fee72_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7890d8a05d2b4f07a020c77d2a32690d_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i133aa29dbb52435181d7aa6d280d5296_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7e306b48feea455b85b016225d58fe0b_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8ebfb2c84f094dd4a270f275f87575c4_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i70cee1ffbb2e4ac2b91477514faccf87_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idd6694fae5314a829101e06b9ba920f1_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3059d0d0431b43d3aa1a188e752d3320_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia58e8b70061247649c3c9417e0a5cec9_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7220fe7b6d454adab44d61aac82653cb_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7e4d55a93edc4c0f8707c73e3565f994_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i559d5fe7b89e444ab0f426e01d5f5902_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7f16c043f00d40648bee71b52280c556_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib0fdda1beb2e4ee09a516fb24cb0b575_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i30e904ea12fc47e89a15568c68898492_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i68d2d8a0c65241d9be52dbcca622aeef_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if697cf7057b1472abe71170b1f4d0c63_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i04ef70b2e61b495d868da51cb465cba1_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib9ef8130490b462195af659f10f72af8_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie2b3b806d7f5460aa9a5afa61cecf52f_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if8ae22e8233b4407bfc1527346941eb2_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4d624ea5455345e286a8123dca595d3a_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i619472067c6f4bf4ab249846eef9000b_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9c21a0518f65470998411c28f135879b_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib7af983b144b48e88f319862456b1eee_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iae73b761a8f44460b54501dce281ec2e_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i15ec3a19f14f4f09ab3e771d23bc38d6_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib86d4be948de4c86b5389f0f9618ff8b_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i987b47d49c084442ab6e2e432ecdaf61_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i478ff60e63c44b77bfbaf239c8284335_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i682ad3dcbd3c4a6ebb83f2f0fa6690cf_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1344995dc0da4b49a03a0b02e2e89d0b_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5b016618e18c4e6db573566981f76e39_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1a67048e70a54cc5b727d8c4a616fc6f_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1107f335f9ac4acbadd1b86a1cfe4634_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5b70469ed6b44760b7c633f889c8b16c_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie81a26b5e30a44abb0a2a8f8c898864b_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i76668d2ecab144378ff622b4ff433dcd_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5fe4ba1143464e54af76933fbdf0f1f3_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia89202312c034ff2a6e6c7263df0a2dc_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1eef794f26c04591893f5cc62b1e2a66_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8bbc9b196c174c39b4433fe8369ca268_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib0c71c4c92ff4b67b96f94a0df937be7_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i66e7aa5c53c74a939a423f8cbf82deef_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iaaa0546bb0914ef383a592509c43ce52_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib4d2b0de85aa4af283dd5f5d44bbf41a_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasGatheringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic33b740fa0944e5f8d1ca669e8cc9814_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasGatheringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib4f67b1f19ff42ff9b181caad98b3619_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if525509484c54e9da0da0b175a1ecf82_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9664ce37c790471cad9813f7d5e50185_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i76f8086abaa643f5a21475ec7bb77175_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib57bf4eeffbc41cfac3e15424f0e1d55_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib01ec75921fc43dcb9e863e047c7bfc0_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6f35b5733316400da1f60f1002187569_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i57593f5e9e5b476bbdc774ec46bd3364_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i254a0126102847ecb7906cdc61b2c4ed_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibf1cbc841c0b4e6c819f29c724d0a45f_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id52e0e611df345e1a83361e804d25fe2_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i591cc66acbd24df98678f0bca47c5ba2_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8c4291a6c6a143a7b5177d87127dace3_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if086f8b89de34d99a9b1f4293f57f452_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if50ad43ae2b6470c8db7de92bc93c67e_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2ec77035b8914d6aa6707d9b014ec9e5_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i45ea4418b77f45e6945d6ab3c4295b16_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iba809d9329dc45ab8e94a5edb0060757_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="icc0c434df3db492d90fa0863c8a8e786_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i75a879d8f3854425bad55477adfd3ef0_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibc6c8f748b7a4eab97339e17ee294df3_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5d04e349c58041228a795faba0a22302_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibc8b716bd13643ee83e29545c32c009c_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4de119621dff450e91f1cf9908dd5f0b_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia4a72183cef54118bd8c1a8d510c4eac_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5abb18e662444943bf789fb5f265fed3_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i73035cbdb2a84cc69d885f127d91e9b8_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4921166cf5c04673af92c029f13a4121_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8c82365fd9f1462db25f312efa98d949_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9ce7b468270b405288b1385ddfff11d4_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if1a768c0d84649f3a3ecb723c68df637_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i07d36a8d773a4c0a9b663e802086bb27_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i26383c73078443a8845ca75766593cb0_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4feda9344c2848f4bb28dae4c3353f32_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iea660cb6d8cf4ce08a2bc4daff3002c1_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iddc86956e13644879569d8facaa59c65_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9234d2253f474b109f57d90bc41e4a39_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i009c8b7d435247aeb530779ed67476ef_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie65ba9a0315640aea4e26b2c8122bd56_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic0974089470944da8d71c1ae607801c9_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if30551e1585240aea4bc26b8a26e9104_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id9bf3016252b4aa9bf255e55fdd9dbf5_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3fb3790d73964f27a7e7c2432fd8b9a3_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7a73b6930bc24e3b9adcc03e3c58ecd6_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:typedMember dimension="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"><us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>2021-07-01</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain></xbrldi:typedMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3051b302ae8e438db47e8d9aba3b0c82_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:typedMember dimension="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"><us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>2022-07-01</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain></xbrldi:typedMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iceca68ed3d4849dca17d0e6e2f25afd0_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:typedMember dimension="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"><us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>2023-07-01</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain></xbrldi:typedMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i247490594902424c80c7e5feded42dee_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:BusinessAcquisitionAxis">mdu:A2021AcquisitionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iead0c490814c4cf691eb1f6775712359_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:BusinessAcquisitionAxis">mdu:A2021AcquisitionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:BusinessAcquisitionAxis">mdu:A2020AcquisitionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-12-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3611d9b81804478fb362cb933523c87f_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:BusinessAcquisitionAxis">mdu:A2020AcquisitionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i1a34e75eed1a4520a629a126f030f0fa_D20200101-20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-12-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i72ec1d25706f407885858f7a267b06d4_D20200101-20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-12-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i55c9acc995ca4b7ca99fab3adc580c62_D20200101-20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-12-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-12-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i90a7619526ca4c55ac3e3af1273442c5_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:CustomerRelationshipsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib2475cac18f14ecf84a7fcb2504577d7_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:CustomerRelationshipsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3ca2989ea52448dfad1b8d853965bc85_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:CustomerRelationshipsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i15d13e8627b441c28e555b99faf8e607_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:NoncompeteAgreementsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i72075372e0fb4a77b948160997d40caf_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:NoncompeteAgreementsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i17a1c5a5b73c4e589f693ddf95106343_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:NoncompeteAgreementsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i0c350f56bab5459eb620d93fc06c5822_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:OtherIntangibleAssetsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib98096aa6342483ca1532b4732b6eead_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:OtherIntangibleAssetsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i59565b373b9a4375a73027b086319848_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:OtherIntangibleAssetsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i5461b1521cb54d8a9109d32c913d4b64_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id25dda5a42c94a3aaae877928ae353a1_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i126cf1d5127c45028d5ea85d9a23869f_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i473bed2020f640b7a1d322e23cf60bbd_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i7fee7cc9404f45a8b0378612dc293490_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RenewableEnergyProgramMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0ffe35bfa537415986a4ca2203246397_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RenewableEnergyProgramMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iae6e87a3ab534f76a25694e954b53d3f_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RenewableEnergyProgramMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia4cf4da6bcf24c66b8b9af2cddc5d3a9_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RenewableEnergyProgramMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ic541d730be91405bbe94b958b7c0e63d_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie79c60d1e72b4609af65f2801fd71dc1_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ibe4ea10c46b54f98b2256b94a0317ccd_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i5449d298f77c43ef98d74df5eb146fd0_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i2d8855b28ecf421bb815b330e41f1a2a_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia4e245e14f41484882347012c5885617_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i7c944f8e94c948919f4db5d5be4bed0b_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia12239c07b1849dcbb2ad1e437231418_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id7bfde60a84c40ba84aa9950636accbe_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1fe679beda0e430c91a4ac7a47c0349a_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i79df71d751a1485eb656f6a6197007d1_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i95e82ab8541c4bebb00703c3093963ac_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i85dc3f71c6254e2698fc549a7eb83185_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRetirementObligationCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2c4bd7fca8d24e4789175bae7328c95e_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRetirementObligationCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id9625c37739f482e9af3a0b621352bc8_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRetirementObligationCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i555b3a76910945429912de6c747c542a_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRetirementObligationCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i7eac5d80b3854d5995aa2e2465c2aead_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i862d9132145747718e02f33be066cdf4_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i39eca8cfaf9849ceafc2259cfe688088_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i4f230d60e86541a2a14fc67975996fe3_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i2c696df308a2423f824f1bf0c485f134_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1f4d010437ec467a94ec2ca772f8d5ac_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:EnvironmentalRestorationCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if0533bf7e822424cb9f21a176231df23_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:EnvironmentalRestorationCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i0ecb49032c6741438a48c0fbd1a55448_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:EnvironmentalRestorationCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iae5d1d44d0d34a079fa16283fc5d0937_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:EnvironmentalRestorationCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i238df4d324a24d51bed3f986c0272d4c_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5ebf88bb6d1c43a1b8149259e6249919_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i631e583e596b4e83a3b359f21264e082_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i420aafc710804c79a0d50e02fbbd5a49_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id17df8233ef3484999e6dfeb583e663b_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i04c163d715e140b48c50feffb8ca56d6_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:LossOnReacquiredDebtMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ice40f7b0ae5645d689094d5a45526149_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:LossOnReacquiredDebtMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i7e7e7df818ec421faf9ecbc8ec0bbddb_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:LossOnReacquiredDebtMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i4799738f062b41be82281a2c3c35bda0_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:LossOnReacquiredDebtMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ifd1379875b8047109f93e4f39ad31cef_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i03b61a6d1b244f758515245bef1d7492_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesRefundableGasCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8e318bdca8ce46e485b25c318c811932_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesRefundableGasCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="idcb8d2380b1e4f57a0d7ca2c9d4fb756_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesRefundableGasCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ieb4654f01fea4a90b8e21a43bca92806_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesRefundableGasCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia732bb54d9944a2981c8e9c8525eddbd_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib5403dd1ad524d54a28b4141a8e76cab_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3b7cde72e2ad46a9b1ce8d254b665aa5_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i7400dfa47bee40e9a782ffc293b33962_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib46b673d35a0428a85219ac53287a873_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8306be9e524949bd9accbea14655e62d_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i7cafb3b8c9f1491093c0e9ff3729f8ac_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i25478eb9466942ec9728a2d93c52ad57_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i8de4d251a3514c2785be9483ccaf7fdf_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3e80d3009d654edea1c3163aabd0fcd3_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i2ed69b33bae449149e8f9fe80c89baf8_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i083bad1f24404b7e96671f7a1b0e6e48_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib324531eafc244959c201708b32bda32_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifedb5a53e1c547a4ac0441df13ff1cce_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie9b945e666324db0a3b7d5211063acaf_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3d49be8317d9447f9b2e9f0984fbd628_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib3492520f0ef4b0096fa6cc008794266_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i76da787827524fbb8cf9ae1f5d3c212b_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="icec0230254c140848b35cc5e7d0f38e4_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i0971c1b64d4c42cbb5daee872d5a3039_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i416e391c0a2d4d6fa070b823304ef8af_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ic2ad83a2c29b4cf2b78082eb854e0244_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i119aed6ba5014a6aa6eac073a67879a3_I20210228"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">mdu:IncreasedGasCostsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-02-28</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id41b0448a21a4191a7e7257328fb997e_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id7b67603634a466a916398d707f3a5c3_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="if4fb24782ba94497a8ccb94c2618b4af_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i9e587555396644ad82b742f23f1e6a82_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i4b598f0ecc6b422188b7de7637adacf6_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i323b62ccd5d44c85ae918385e4bc7574_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia40e4457a8504bbba7b212676870712f_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i398da05f3abf43da90b21f0936d97788_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib9232775d0bb49f4b38224ad6e78a1d7_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i67a3da526697454cac1eb4564132464a_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ie034e991cc8b4d909526d4898e4da98b_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i9f3f7c5c9b844cdea900e1d7143cdce0_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i88bc76069c3649f79431dc7dcd00b35d_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i29e64b1a97654f4d9dc2d6f49bd76d7e_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i010e82e2f43d4ae5bb2e22d17fa94ad1_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i625fab17785544cfb23803fb300c48fe_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:unit id="number"><xbrli:measure>xbrli:pure</xbrli:measure></xbrli:unit><xbrli:context id="i772f193c7ad548898f53a3ba4368a80e_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i99e20711e6d44805b89cf82334caedc2_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="icd84acdc62264655884cc9132cba235d_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib55b0109598c420484faf3f2cc551409_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ief2c6cd96da44489869c32ec966d629b_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i513f213a3a51414993ec74459c4054f9_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i92c72406c3264397acc87d3e48639d4a_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i6a2c24ab612846b5afde59b848273a1c_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i94dcefa10f5244bfa75bc2da8e832f0d_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="if9db586819e24ec0873222e5d9a27fc1_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id179491ec3644fbdb8700d9beb02faf0_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i086b9d292d71412dac22307bece05c8d_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id407194877bd4352a0b2b0d071ac8a40_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i27f7ad90dd5f4ce49f442f0accff009a_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib8f977c8bab448b99c79a9287179400e_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib3f51e44ef7441ef9b1ed54bcb9c86c9_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="idbcbc20b4c6741ffbb84065b84fbc4a4_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i812f94c268944332a333e83bc134f2da_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i155c5447b4db42b288f7ebe5b173f66e_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i01770e6720a041c8886c58edecf6107c_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia5906d0536da400685933e3d3d6b3a35_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:CarryingReportedAmountFairValueDisclosureMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i2aee72a30496426988e92749d2d16630_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:CarryingReportedAmountFairValueDisclosureMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="id72c33f8dc33496a8b3cd20bbbca5651_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:CarryingReportedAmountFairValueDisclosureMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i45199cc734b34573a5368cb3c8994117_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:EstimateOfFairValueFairValueDisclosureMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i7f8610a6a5c24e899fa2f55f6fe03fcb_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:EstimateOfFairValueFairValueDisclosureMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib7c2361206af4a8cb24080271463b1d8_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:EstimateOfFairValueFairValueDisclosureMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ie41da16697584ec68e73c9ca31b86be9_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:SeniorNotesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ib771241e013f4e7a9a96fa6ab4cfb4e1_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:SeniorNotesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i238cbb191ba741a28320df318d4aec31_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:SeniorNotesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iaffd3e9386044655b52e7fdbbbba888e_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:CommercialPaperMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i3bc4146af53c4caf92dd513548bed103_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:CommercialPaperMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ic00c2aa4d80745c3abeb10c1af7e1ca3_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:CommercialPaperMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iaf17f0db01ab43bca123bd2584a1ea3c_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LineOfCreditMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i5d6c0bc68acf430e889b6d93e1ef533d_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LineOfCreditMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i444a69c6cb7a48ba97f946372e218ef9_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LineOfCreditMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ica7487801b3a42f2ae1f31ccf3428549_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:MediumTermNotesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i38bec6ef5579456fa117c670a16c7e4b_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:MediumTermNotesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iddb9b7512ae643bda06d63de0f8a3d9b_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:MediumTermNotesMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iee2d0bd08b0a42e8ab011a7692c3ad7b_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LoansPayableMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i26ed1697e3db4d79ac2d45d3680382d5_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LoansPayableMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i6fbf1c0b98e243bc9cca87eff84bc5d6_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LoansPayableMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i64751a750d684a4b9e6fd861f865d53c_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:NotesPayableToBanksMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i9b997e70c3384b988bc3a9225b7039fa_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:NotesPayableToBanksMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="ia49751766c0547ea947beffde6618a17_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:NotesPayableToBanksMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i4e41cd4e701247d7a54008e0fae9cdc5_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LongTermDebtMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="iac0d047b24f4469fa8df39170708a6e7_I20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LongTermDebtMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-06-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i0ce6e3da731145c884916f10e4d3d377_I20201231"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LongTermDebtMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2020-12-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="i8b6178e48ba04940bffa7e3c172f7b36_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib1766ef0d3f049f28e88613f3456a428_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if2be28c05818489da60c41167b0c2cbb_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8e048148de7f4fd1a7979aa58e3a56f8_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id4da69474c8142dc834d95a04aa6acb9_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1179c4a4e0ac4916b0d32623298a672b_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1098f1599ed0408f83374e84aac6d803_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9267b60fe87e471582e6e9ad2cff3e85_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id9fae9fb1eab455a8067a3a14af0fa7e_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib11b6868f4ea487eb99dab9ed3f0a975_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if96ad250cb204adcb744b75c99ffca68_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3de4e46968b84460ba20868815f63f41_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ieb319e170ff84ca394e972e735cabddd_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1816020d4afb489d852bd127fd54affa_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ie681a2b1616040c3bbb9fab14b4e22d0_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8f62057a01504d28bfb84d0aa10e7a55_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib499d9741e0d43fb98ea8fc22d96e002_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i714a7e350dcb482ebc9c74cebc882e5e_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i57fa986ca3e04f749480d49db7e04857_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i466436ea74a548389050c0d02c24a5c2_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ied2f9ffcde714f5e9e2317897a0e9612_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3ee1a6ecbe604a7a9e934d4591129518_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia7418b66a7a4449090a6b8b9ffdf1e3c_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib64f9c0444954682a93aecef0d3f7931_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ica05a09152c7434bbc91b408cc67547a_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="if3c9063b58404de4808667f43f5249d2_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i263e6a1209764ede8f8791bccb4d20ad_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8f0efdb564ad4a9faf22d1bfef306ed4_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i95242675e16744eb96072a85383b017c_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i315f566d17c6407b8be031abb70261c3_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iad793f562b2e45e384f8e3c8b757273a_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i723b424799994d85ac835b3cf6bf40db_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2ad4ab2d88b14142807972314599f3e4_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2b61426ed7e640708acbea8750a23f75_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i807316477fbb4cf195e56a28587d3fd5_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i65b30f3e51dc4126818d91a41ce4137e_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idd3720e1c72d471fae0320ae17cee5af_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib13ae75c272b4f31b62fa30d4e047388_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i89bc180beae04b4d9c0c693fc4ef1af6_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i4c4dfb11115849c1a232a5858d455879_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3a360e30ddcb4a0da8aca7b9ee5b80ec_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib54e77544da0493e94e6634dd93ea968_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id0699e24ea43479584d45f25157545b3_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i42e944a28acf45f6afeb3211f4a33263_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ia9f0cca8cd5b40949c1098bb549f08cd_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6fcbc6a41194429eb3003269ce2a6150_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i43346dbde143469280d056276d3a6201_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id2c728c84a634dd28c208bda2839a7a5_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i47fa0795d5914d89a39ada0be3c2c367_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i2481e553535f4d40802af5f46e620e4f_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibe491828a9354986b19630342246bb9e_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id215b34b9bb74d8e816ad8e2739f4532_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ib40dd343388e4ae988f2f1b28dd3412e_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ic4c043ffb7b548c7ac114aa95afc1278_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9a7b0b516348483db66742e923ee1bde_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i3b72f757ea684c468ae914497c0942f4_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibfc51839b9cc4917adde4bfee4b89443_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i716608f314474450a004c47de585c3e3_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i851cbdf01b8d4bfab1fc5becf9028945_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1d8ae5fdd5514b84b8295b7ae6901c9c_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6f0a08359add446ca3bfb973b97b311d_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1ef0b7e170994e8fa9e83cab12a3ff09_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ibfc511e12a1640259c32b82f1a9b73af_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i323e85f4d9254bef9178dee550914f70_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iac0f3f75cc1f481380e26ebce3031306_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">srt:ConsolidationEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i70f17a60c9a14ad88b6d93883aa003ed_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">srt:ConsolidationEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="ifd49463e22684fd398318f4a9182e1e3_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">srt:ConsolidationEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i81dea723f179482ea16c7e57356922fc_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">srt:ConsolidationEliminationsMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnderfundedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:PensionPlansDefinedBenefitMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnderfundedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:PensionPlansDefinedBenefitMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i775750fb24754850b81efc72efc2813d_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:OverfundedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:OverfundedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnderfundedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:PensionPlansDefinedBenefitMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnderfundedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:PensionPlansDefinedBenefitMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:OverfundedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:OverfundedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="idf4143bfd7594506bc38d52aceba40e0_D20210401-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:NonqualifiedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnfundedPlanMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-04-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5dab0305b7f4488faa0ede2d6eaf7172_D20210101-20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:NonqualifiedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnfundedPlanMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-01</xbrli:startDate><xbrli:endDate>2021-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i5a33f0abf4e54432a14242e2fdeb1a37_D20200401-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:NonqualifiedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnfundedPlanMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-04-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i86324cd462594a41b0610f93ce66d506_D20200101-20200630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:NonqualifiedPlanMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnfundedPlanMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-01-01</xbrli:startDate><xbrli:endDate>2020-06-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:IntermountainGasMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:IPUCMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-12</xbrli:startDate><xbrli:endDate>2021-01-12</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i9bf25612c24b4166b47ce01092934502_D20210603-20210603"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:IntermountainGasMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:IPUCMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-06-03</xbrli:startDate><xbrli:endDate>2021-06-03</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i900af647e3aa43e58895451ff73e1210_D20210330-20210330"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:MNPUCMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:GreatPlainsNaturalGasCo.Member</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-03-30</xbrli:startDate><xbrli:endDate>2021-03-30</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i31c59416e8524bc48b88f1304f249c82_D20210601-20210601"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:NDPSCMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:MontanaDakotaUtilitiesCo.Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-06-01</xbrli:startDate><xbrli:endDate>2021-06-01</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i164ec507c35243529d6b584f2fb724ef_D20210715-20210715"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:NDPSCMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:MontanaDakotaUtilitiesCo.Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis">us-gaap:SubsequentEventMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">mdu:ElectricMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-07-15</xbrli:startDate><xbrli:endDate>2021-07-15</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i0353ff8c878541b99f27c5c512a4fe17_D20210311-20210311"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:MontanaDakotaUtilitiesCo.Member</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:ElectricityMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:SDPUCMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-03-11</xbrli:startDate><xbrli:endDate>2021-03-11</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i7f819a9e8e5648b8a3a6bacc3501d37b_D20200619-20200619"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-06-19</xbrli:startDate><xbrli:endDate>2020-06-19</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="icc402edd42a7433db242f21585687134_D20200724-20200724"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2020-07-24</xbrli:startDate><xbrli:endDate>2020-07-24</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i1af6ef378ecc4d6e98970413c987dabf_D20210108-20210108"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-01-08</xbrli:startDate><xbrli:endDate>2021-01-08</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i35a111b77ccc4c40a149bd0f7c2fa7cd_D20210701-20210701"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis">us-gaap:SubsequentEventMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-07-01</xbrli:startDate><xbrli:endDate>2021-07-01</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i374b3a45a7c34881863246947908b4c6_D20210601-20210601"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">mdu:PipelineCostRecoveryMechanismMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2021-06-01</xbrli:startDate><xbrli:endDate>2021-06-01</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i8d11cc8a21fa4b81afc2eac77db2f45d_I20210630"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000067716</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis">mdu:FuelContractMember</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:instant>2021-06-30</xbrli:instant></xbrli:period></xbrli:context></ix:resources></ix:header></div><div id="i575adc67d09b4e93a2141998c5447c99_4"></div><div style="min-height:45pt;width:100%"><div><span><br/></span></div></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">UNITED STATES </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">SECURITIES AND EXCHANGE COMMISSION</span></div><div style="margin-bottom:3pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:140%">WASHINGTON, D.C. 20549</span></div><div style="margin-top:11pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:18pt;font-weight:700;line-height:120%">FORM <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:DocumentType" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDk2_cc57b478-7c9c-4b27-97a8-18e88260f8e7">10-Q</ix:nonNumeric> </span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:474.00pt"><tr><td style="width:1.0pt"></td><td style="width:16.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:454.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt-sec:boolballotbox" name="dei:DocumentQuarterlyReport" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6OGRlM2ExNGZjOGZiNDY4ZThlMTg0ZjkwYzU2OWZiZmUvdGFibGVyYW5nZTo4ZGUzYTE0ZmM4ZmI0NjhlOGUxODRmOTBjNTY5ZmJmZV8wLTAtMS0xLTA_9d3ebe82-acd7-462b-bf0c-c50b2df9186b">&#9746;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</span></td></tr></table></div><div style="margin-bottom:3pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">For the quarterly period ended <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18xMjI_26b8f688-cc82-4789-9f15-5fe25ea06bf0">June&#160;30, 2021</ix:nonNumeric></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">OR</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:474.00pt"><tr><td style="width:1.0pt"></td><td style="width:16.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:454.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt-sec:boolballotbox" name="dei:DocumentTransitionReport" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6Njg1MjY4OTdiNWExNDA0NGE1OTk5OTYwYTZiYjhhOGQvdGFibGVyYW5nZTo2ODUyNjg5N2I1YTE0MDQ0YTU5OTk5NjBhNmJiOGE4ZF8wLTAtMS0xLTA_0708c7f4-fb08-4c89-ae07-f8ea56c08588">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:10pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</span></div></td></tr></table></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">For the transition period from _____________ to ______________</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Commission file number <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityFileNumber" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDkw_ba19fbbe-bc5f-453f-97e1-5c5a07509079">1-03480</ix:nonNumeric> </span></div><div style="margin-top:11pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:18pt;font-weight:700;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityRegistrantName" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg3_c68fa30d-faa8-4fa8-bac3-e4991bfa0169">MDU RESOURCES GROUP INC</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">(Exact name of registrant as specified in its charter)</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:357.75pt"><tr><td style="width:1.0pt"></td><td style="width:138.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:165.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NGExMjAwOGU0YTVjNDVmMGIzNzhmNmFkMjIyYzRkM2EvdGFibGVyYW5nZTo0YTEyMDA4ZTRhNWM0NWYwYjM3OGY2YWQyMjJjNGQzYV8wLTAtMS0xLTA_585fcbd6-cffc-4029-b92a-dff0fc55cba6">Delaware</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityTaxIdentificationNumber" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NGExMjAwOGU0YTVjNDVmMGIzNzhmNmFkMjIyYzRkM2EvdGFibGVyYW5nZTo0YTEyMDA4ZTRhNWM0NWYwYjM3OGY2YWQyMjJjNGQzYV8wLTItMS0xLTA_bd340ebb-057f-4d17-9dbe-0e26d1b0f6c3">30-1133956</ix:nonNumeric></span></td></tr><tr style="height:23pt"><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(State or other jurisdiction of<br/>incorporation or&#160;organization)</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">(I.R.S. Employer Identification No.)</span></td></tr></table></div><div style="text-align:center"><span><br/></span></div><div style="margin-top:3pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityAddressAddressLine1" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDky_a0b384d1-d669-40ba-a8d6-ab282023bb0b">1200 West Century Avenue</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityAddressAddressLine2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDkx_b57a710e-ecbe-4ef5-9049-c3504770f31a">P.O. Box 5650</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityAddressCityOrTown" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg2_859447ff-3953-4f54-b187-20a8a3471e81">Bismarck</ix:nonNumeric>, <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDkz_8550ce7d-0fc6-47b3-8aea-e914ae5f8692">North Dakota</ix:nonNumeric></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityAddressPostalZipCode" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg0_08f5c36d-7010-42ae-8e5a-13106ff3f163">58506-5650</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Address of principal executive offices)</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Zip Code)</span></div><div style="margin-top:5pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">(<ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:CityAreaCode" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDk0_68deb385-a346-4fd0-b1db-c97656a473f7">701</ix:nonNumeric>) <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:LocalPhoneNumber" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg1_d9b22ea8-10a0-4c80-b137-88dc8fc8956b">530-1000</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Registrant's telephone number, including area code)</span></div><div style="margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Securities registered pursuant to Section 12(b) of the Act:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:510.00pt"><tr><td style="width:1.0pt"></td><td style="width:214.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:76.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:214.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Title of each class</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Trading symbol(s)</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">Name of each exchange on which registered</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NTFiOGQ3NGQwOWQyNDhhM2JlNjNmMThmODQyZGJkNDAvdGFibGVyYW5nZTo1MWI4ZDc0ZDA5ZDI0OGEzYmU2M2YxOGY4NDJkYmQ0MF8xLTAtMS0xLTA_dd29cbe6-f44c-4f38-b365-b3a212c6dd0c">Common Stock, par value $1.00 per share</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NTFiOGQ3NGQwOWQyNDhhM2JlNjNmMThmODQyZGJkNDAvdGFibGVyYW5nZTo1MWI4ZDc0ZDA5ZDI0OGEzYmU2M2YxOGY4NDJkYmQ0MF8xLTEtMS0xLTA_e3e717d2-0ed8-473a-84bd-8896160847a4">MDU</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NTFiOGQ3NGQwOWQyNDhhM2JlNjNmMThmODQyZGJkNDAvdGFibGVyYW5nZTo1MWI4ZDc0ZDA5ZDI0OGEzYmU2M2YxOGY4NDJkYmQ0MF8xLTItMS0xLTA_b637d6b7-cb6c-4979-9dd4-49237a760caf">New York Stock Exchange</ix:nonNumeric></span></td></tr></table></div><div style="margin-top:1pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section&#160;13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12&#160;months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90&#160;days. <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityCurrentReportingStatus" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg4_075eb0a7-2399-4185-a760-d873a6fa3b97">Yes</ix:nonNumeric> </span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9746;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#160;No </span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9744;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">.</span></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule&#160;405 of Regulation S-T (&#167;232.405 of this chapter) during the preceding 12&#160;months (or for such shorter period that the registrant was required to submit such files). <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityInteractiveDataCurrent" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDk1_41cd4cdb-3145-4edb-ad91-90113056aa26">Yes</ix:nonNumeric>&#160;</span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9746;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"> No </span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9744;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">.</span></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule&#160;12b-2 of the Exchange Act.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:489.75pt"><tr><td style="width:1.0pt"></td><td style="width:102.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:208.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:120.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="dei:EntityFilerCategory" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6YmU5NDU3ZjI3YzFlNDY1YmJkN2Y1MTI1NWQzNWJlMTAvdGFibGVyYW5nZTpiZTk0NTdmMjdjMWU0NjViYmQ3ZjUxMjU1ZDM1YmUxMF8wLTAtMS0xLTA_5b18f46f-208c-4360-a18a-3ca526cfccef">Large Accelerated Filer</ix:nonNumeric> </span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9746;</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Accelerated Filer</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9744;</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Non-Accelerated Filer </span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9744;</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Smaller Reporting Company</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt-sec:boolballotbox" name="dei:EntitySmallBusiness" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6YmU5NDU3ZjI3YzFlNDY1YmJkN2Y1MTI1NWQzNWJlMTAvdGFibGVyYW5nZTpiZTk0NTdmMjdjMWU0NjViYmQ3ZjUxMjU1ZDM1YmUxMF8xLTMtMS0xLTA_0d0a8871-256d-433a-a017-513bbf4be1d6">&#9744;</ix:nonNumeric></span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Emerging Growth Company</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6YmU5NDU3ZjI3YzFlNDY1YmJkN2Y1MTI1NWQzNWJlMTAvdGFibGVyYW5nZTpiZTk0NTdmMjdjMWU0NjViYmQ3ZjUxMjU1ZDM1YmUxMF8yLTMtMS0xLTA_9c10693f-79f0-4f1d-ad22-114285eb6da1">&#9744;</ix:nonNumeric></span></div></td></tr></table></div><div style="margin-top:1pt;text-align:justify"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. </span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9744;</span></div><div style="margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Indicate by check mark whether the registrant is a shell company (as defined in Rule&#160;12b-2 of the Exchange Act). Yes&#160;</span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" format="ixt-sec:boolballotbox" name="dei:EntityShellCompany" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg5_e439e2be-1e35-4d33-853e-ee85858ded26">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"> No </span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:9pt;font-weight:400;line-height:140%">&#9746;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">.</span></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of July&#160;29, 2021: <ix:nonFraction unitRef="shares" contextRef="i333914477d5f4ad6bc77653cfcfa6034_I20210729" decimals="0" format="ixt:numdotdecimal" name="dei:EntityCommonStockSharesOutstanding" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDc1_86ac6f92-26f0-4848-b40b-29200100abd2">202,430,930</ix:nonFraction> shares.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">1</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_7"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span><br/></span></div></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:463.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:45.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:17pt"><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:100%;text-decoration:underline">Index</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Page</span></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_10">Definitions</a></span></div></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_10">3</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_13">Introduction</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_13">5</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:justify"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_16">Part I -- Financial Information</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_19">Item 1. Financial Statements</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_19">6</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:20.25pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_22">Consolidated Statements of Income -- Three and Six Months Ended June 30, 2021 and 2020</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_22">6</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:20.25pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_25">Consolidated Statements of Comprehensive Income -- Three and Six Months Ended June 30, 2021 and 2020</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_25">7</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:20.25pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_28">Consolidated Balance Sheets -- June 30, 2021 and 2020, and December&#160;31, 2020</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_28">8</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:20.25pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_31">Consolidated Statements of Equity -- Six Months Ended June 30, 2021 and 2020</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_31">9</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:20.25pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_34">Consolidated Statements of Cash Flows -- Six Months Ended June 30, 2021 and 2020</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_34">10</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:20.25pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_37">Notes to Consolidated Financial Statements</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_37">11</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_40">1. Basis of presentation</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_40">11</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_43">2. New accounting standards</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_43">11</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_46">3. Seasonality of operations</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_46">12</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_49">4. Receivables and allowance for expected credit losses</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_49">12</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_52">5. Inventories and natural gas in storage</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_52">13</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_55">6. Earnings per share</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_55">13</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_58">7. Equity</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_55">13</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_61">8. Accumulated other comprehensive loss</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_61">14</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_64">9. Revenue from contracts with customers</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_64">15</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_67">10. Business combinations</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_67">18</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_70">11. Leases</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_70">19</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_73">12. Goodwill and other intangible assets</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_73">19</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_76">13. Regulatory assets and liabilities</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_76">20</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_79">14. Fair value measurements</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_79">21</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_82">15. Debt</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_82">23</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_85">16. Cash flow information</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_85">24</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_88">17. Business segment data</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_88">24</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_94">18. Employee benefit plans</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_94">27</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_97">19. Regulatory matters</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_97">27</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:36pt;text-indent:-4.5pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_100">20. Contingencies</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_100">28</a></span></div></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_106">Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_106">31</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_166">Item 3. Quantitative and Qualitative Disclosures About Market Risk</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_166">51</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_169">Item 4. Controls and Procedures</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_169">51</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_172">Part II -- Other Information</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#006ebf;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_175">Item 1. Legal Proceedings</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_175">53</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_178">Item 1A. Risk Factors</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_178">53</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_181">Item 2. Unregistered Sales of Equity Securities and Use of Proceeds</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_181">55</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_184">Item 4. Mine Safety Disclosures</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_184">55</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_187">Item 5. Other Information</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_187">55</a></span></div></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_190">Item 6. Exhibits</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_190">55</a></span></div></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_193">Exhibits Index</a></span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_193">56</a></span></div></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_196">Signatures</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#i575adc67d09b4e93a2141998c5447c99_196">57</a></span></div></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:140%"> </span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">2</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_10"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:140%;text-decoration:underline">Definitions</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">The following abbreviations and acronyms used in this Form&#160;10-Q are defined below:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:511.50pt"><tr><td style="width:1.0pt"></td><td style="width:127.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:379.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:17pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:100%">Abbreviation or Acronym</span></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">2020 Annual Report</span></td><td colspan="3" style="padding:2px 1pt 2px 10pt;text-align:left;text-indent:-9pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Company's Annual Report on Form 10-K for the year ended December&#160;31, 2020</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">AFUDC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Allowance for funds used during construction</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">ASC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FASB Accounting Standards Codification</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">ASU</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FASB Accounting Standards Update</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Brazilian Transmission Lines</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Company's former investment in companies owning three electric transmission lines in Brazil</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Cascade</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Cascade Natural Gas Corporation, an indirect wholly owned subsidiary of MDU Energy Capital</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Centennial</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Centennial Energy Holdings, Inc., a direct wholly owned subsidiary of the Company</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Centennial Capital</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Centennial Holdings Capital LLC, a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Centennial Resources</span></td><td colspan="3" style="padding:2px 1pt 2px 10pt;text-align:left;text-indent:-9pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Centennial Energy Resources LLC, a former direct wholly owned subsidiary of Centennial</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Company</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MDU Resources Group, Inc.</span></td></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">COVID-19</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Coronavirus disease 2019. In March 2020, the World Health Organization declared the COVID-19 outbreak a pandemic and the President of the United States declared the COVID-19 outbreak a national emergency.</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Coyote Creek</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Coyote Creek Mining Company, LLC, a subsidiary of The North American Coal Corporation</span></div></td></tr><tr style="height:24pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Coyote Station</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">427-MW coal-fired electric generating facility near Beulah, North Dakota (25&#160;percent ownership)</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">dk</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Decatherm</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Dodd-Frank Act</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Dodd-Frank Wall Street Reform and Consumer Protection Act</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">EPA</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">United States Environmental Protection Agency</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Exchange Act</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Securities Exchange Act of 1934, as amended</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FASB</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Financial Accounting Standards Board</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">FERC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Federal Energy Regulatory Commission</span></td></tr><tr style="height:24pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Fidelity</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Fidelity Exploration &amp; Production Company, a direct wholly owned subsidiary of WBI Holdings (previously referred to as the Company's exploration and production segment)</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">GAAP</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Accounting principles generally accepted in the United States of America</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">GHG</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Greenhouse gas</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Great Plains</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Great Plains Natural Gas Co., a public utility division of Montana-Dakota</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">IBEW</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">International Brotherhood of Electrical Workers</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">ICWU</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">International Chemical Workers Union</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Intermountain</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Intermountain Gas Company, an indirect wholly owned subsidiary of MDU Energy Capital</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">IPUC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Idaho Public Utilities Commission</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Knife River</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Knife River Corporation, a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">kWh</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Kilowatt-hour</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">LIBOR</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">London Inter-bank Offered Rate</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MD&amp;A</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Management's Discussion and Analysis of Financial Condition and Results of Operations</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MDU Construction Services</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MDU Construction Services Group, Inc., a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MDU Energy Capital</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MDU Energy Capital, LLC, a direct wholly owned subsidiary of the Company</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MISO</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Midcontinent Independent System Operator, Inc.</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MMcf</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Million cubic feet</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MMdk</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Million dk</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MNPUC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Minnesota Public Utilities Commission</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Montana-Dakota</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Montana-Dakota Utilities Co., a direct wholly owned subsidiary of MDU Energy Capital</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">MW</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Megawatt</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">NDDEQ</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">North Dakota Department of Environmental Quality</span></td></tr></table></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">3</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:511.50pt"><tr><td style="width:1.0pt"></td><td style="width:127.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:379.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">NDPSC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">North Dakota Public Service Commission</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">NERC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">North American Electricity Reliability Corporation</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Non-GAAP</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Not in accordance with GAAP</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Oil</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Includes crude oil and condensate</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">PHMSA</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Pipeline and Hazardous Materials Safety Administration</span></td></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Regional Haze Rule</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">The EPA developed the Regional Haze Rule requiring states to develop and implement comprehensive plans to reduce human-caused regional haze in designated areas such as national parks and wilderness areas.</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">SDPUC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">South Dakota Public Utilities Commission</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">SEC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">United States Securities and Exchange Commission</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Securities Act</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Securities Act of 1933, as amended</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">SOFR</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Secured Overnight Financing Rate</span></div></td></tr><tr style="height:21pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">SPP</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Southwest Power Pool, the organization that manages the electric grid and wholesale power market for the central United States.</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">TSA</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Transportation Security Administration</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">VIE</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Variable interest entity</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">WBI Holdings</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">WBI Holdings, Inc., a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">WUTC</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Washington Utilities and Transportation Commission</span></div></td></tr></table></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">4</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_13"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:140%;text-decoration:underline">Introduction</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is a regulated energy delivery and construction materials and services business. The organizational entity was originally incorporated as Montana-Dakota under the state laws of Delaware in 1924. Pursuant to an internal holding company reorganization completed on January&#160;1, 2019, the Company was incorporated under the state laws of Delaware. Its principal executive offices are located at 1200 West Century Avenue, P.O. Box&#160;5650, Bismarck, North Dakota 58506-5650, telephone (701)&#160;530-1000.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's strategy is to deliver superior value with a two-platform model, regulated energy delivery and construction materials and services businesses, while also pursuing organic growth opportunities and using a disciplined approach to strategic acquisitions of well-managed companies and properties.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company focuses on infrastructure and is Building a Strong America&#174; by providing essential products and services through its regulated energy delivery and construction materials and services platforms, which are both comprised of different operating segments. Most of these segments experience seasonality related to the industries in which they operate. The two-platform approach helps balance this seasonality and the risk associated with each type of industry. Through its regulated energy delivery platform, the Company generates, transmits and distributes electricity and provides natural gas distribution, transportation and storage services. These businesses are regulated by state public service commissions and/or the FERC. The construction materials and services platform provides construction services to a variety of industries, including commercial, industrial and governmental customers, and provides construction materials through aggregate mining and marketing of related products, such as ready-mixed concrete, asphalt and asphalt oil.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is organized into five reportable business segments. These business segments include: electric, natural gas distribution, pipeline, construction materials and contracting, and construction services. The Company's business segments are determined based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these segments is defined based on the reporting and review process used by the Company's chief executive officer.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company, through its wholly owned subsidiary, MDU Energy Capital, owns Montana-Dakota, Cascade and Intermountain. The electric segment is comprised of Montana-Dakota while the natural gas distribution segment is comprised of Montana-Dakota, Cascade and Intermountain.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company, through its wholly owned subsidiary, Centennial, owns WBI Holdings, Knife River, MDU Construction Services and Centennial Capital. WBI Holdings is the pipeline segment, Knife River is the construction materials and contracting segment, MDU&#160;Construction Services is the construction services segment and Centennial Capital is reflected in the Other category.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">For more information on the Company's business segments, see Note 17 of the Notes to Consolidated Financial Statements.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">5</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_16"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Part I -- Financial Information</span></div><div id="i575adc67d09b4e93a2141998c5447c99_19"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item 1.&#160;Financial Statements</span></div><div id="i575adc67d09b4e93a2141998c5447c99_22"></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:510.00pt"><tr><td style="width:1.0pt"></td><td style="width:289.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="15" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:11pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">MDU Resources Group, Inc.</span></div></td></tr><tr style="height:15pt"><td colspan="15" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">Consolidated Statements of Income</span></td></tr><tr style="height:12pt"><td colspan="15" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:100%">(Unaudited)</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands, except per share amounts)</span></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating revenues:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric, natural gas distribution and regulated pipeline</span></div></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOC0xLTEtMS0w_a784eee8-587e-43eb-ac98-6456902af698">260,568</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOC0yLTEtMS0w_4d7b5f08-bb42-48da-be6f-ee73ccb8c287">241,353</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOC0zLTEtMS0w_757d8165-a9b6-4dc3-b13a-619eec8adefd">702,951</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idfddd29521644f18bc928112078f4ed6_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOC00LTEtMS0w_954eac7a-b310-440d-b839-efe97b4c10ef">660,035</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated pipeline, construction materials and contracting, construction services and other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifeb9c48268284751985994d8699be47a_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOS0xLTEtMS0w_39b2d320-d537-460a-bda4-b0c9b21d8fc0">1,163,089</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaae4310bb5b64740a937318d314abaed_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOS0yLTEtMS0w_cff12152-3b29-4965-a33a-36953dc20a60">1,121,575</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOS0zLTEtMS0w_a13c766d-d5be-492e-85fe-e750b498fb9c">1,948,644</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOS00LTEtMS0w_7275a69e-9de2-4cd2-bd6f-b38aeb34de86">1,900,267</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total operating revenues&#160;</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTAtMS0xLTEtMA_1f3b0431-e679-4213-bb68-c9d25e20eb49">1,423,657</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTAtMi0xLTEtMA_5e1583d6-d911-4976-9546-fce24d9998cd">1,362,928</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTAtMy0xLTEtMA_ba4d471d-d01b-4679-9ab2-8228f6be47b2">2,651,595</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTAtNC0xLTEtMA_fe91c15e-1e9f-412a-8a33-eaa6c9c097c1">2,560,302</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating expenses:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance:</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:15.75pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric, natural gas distribution and regulated pipeline</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTMtMS0xLTEtMA_5f19a206-9296-454b-9971-0183503db5f6">89,404</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTMtMi0xLTEtMA_5d8c55ae-2bed-45f3-b9a8-8cc07b3ddef4">83,103</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTMtMy0xLTEtMA_e2d57dcb-cb6c-41ae-80b2-af5561c9044f">183,737</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idfddd29521644f18bc928112078f4ed6_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTMtNC0xLTEtMA_7ffcf728-2372-43b5-9aee-6cfbede6437a">170,712</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:20pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 16.75pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated pipeline, construction materials and contracting, construction services and other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifeb9c48268284751985994d8699be47a_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTQtMS0xLTEtMA_6dc02b48-2a11-4be0-867f-450091125f33">988,392</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaae4310bb5b64740a937318d314abaed_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTQtMi0xLTEtMA_610b9079-9bb1-40ca-8a6d-949ce7244aca">946,068</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTQtMy0xLTEtMA_e4abf8c3-45cf-4679-96d4-81ca59e8473f">1,705,717</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTQtNC0xLTEtMA_d3e45280-9331-4863-a478-b82d8d5666a1">1,679,459</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total operation and maintenance</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTUtMS0xLTEtMA_eb543230-968e-4694-9e77-84ec45aee67f">1,077,796</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTUtMi0xLTEtMA_bce8dc62-b175-4db0-b5ed-48eb008073a9">1,029,171</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTUtMy0xLTEtMA_60f32dbc-50b7-4b03-90e3-60e866acf7c5">1,889,454</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTUtNC0xLTEtMA_11ae34df-30b3-4bc5-8337-58e1c1c4de50">1,850,171</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Purchased natural gas sold</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTYtMS0xLTEtMA_c9d35394-6ce2-4e61-a772-71fe73435994">63,213</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTYtMi0xLTEtMA_e0103e71-932d-4595-bf0b-c86fcc414464">56,844</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTYtMy0xLTEtMA_507bbe9d-ba13-46e8-969c-ab30f77227ef">239,450</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTYtNC0xLTEtMA_2e21f5f8-4663-48ad-afa7-2814371b5c6f">222,256</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTctMS0xLTEtMA_c64bd21f-accf-4ca2-981e-0c7e1453183a">73,661</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTctMi0xLTEtMA_854ba26e-b8b7-479f-8a0f-62b8cc22ef35">71,508</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTctMy0xLTEtMA_4683b495-f9ea-42b6-add0-cc6d541d9e82">147,384</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTctNC0xLTEtMA_581f7f04-ca27-446c-bade-c1728323f846">140,747</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TaxesExcludingIncomeAndExciseTaxes" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTgtMS0xLTEtMA_fcf9dbd7-b49b-4cef-b18e-143eea9b377a">53,189</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TaxesExcludingIncomeAndExciseTaxes" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTgtMi0xLTEtMA_c65d52b9-c3ae-401b-8dc5-98f8765790b6">52,584</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TaxesExcludingIncomeAndExciseTaxes" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTgtMy0xLTEtMA_b8d95214-c96c-4a19-82fe-a5f81886fcfe">115,724</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TaxesExcludingIncomeAndExciseTaxes" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTgtNC0xLTEtMA_655d6c82-2b42-4558-9618-d6f7d2ca79a8">116,696</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric fuel and purchased power</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:UtilitiesOperatingExpensePurchasedPower" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTktMS0xLTEtMA_20358e36-c371-42c5-a205-eb1ee9d9ff20">18,109</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:UtilitiesOperatingExpensePurchasedPower" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTktMi0xLTEtMA_81c45c51-63d9-4c1e-8c55-133c10981cc0">14,567</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:UtilitiesOperatingExpensePurchasedPower" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTktMy0xLTEtMA_21f3f702-16c9-40a7-a660-38576167520f">36,730</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:UtilitiesOperatingExpensePurchasedPower" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTktNC0xLTEtMA_32f79306-335d-4391-b096-024c38a16069">35,107</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total operating expenses</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingExpenses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjAtMS0xLTEtMA_3539ab1b-453d-45be-a923-b961de91fa4e">1,285,968</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingExpenses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjAtMi0xLTEtMA_c27e2fd4-95c0-41dc-943c-988a472bbb17">1,224,674</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingExpenses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjAtMy0xLTEtMA_ba52316a-92fc-4963-bafa-20dbe97070e6">2,428,742</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingExpenses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjAtNC0xLTEtMA_aba49c8d-79a8-416f-9183-9b09afac6eb3">2,364,977</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating income</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjEtMS0xLTEtMA_f06c5665-0d27-4b0b-a104-a647a58ca172">137,689</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjEtMi0xLTEtMA_556f38a7-026a-4499-994b-6b7e968d9826">138,254</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjEtMy0xLTEtMA_d4d43435-19f3-4459-b36e-3f067cf445b5">222,853</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjEtNC0xLTEtMA_82b43843-f0ce-4f23-a60a-4899c631ea57">195,325</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Other income</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjItMS0xLTEtMA_a86a2fd9-b0a8-4756-85b5-213b6f343e21">9,027</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjItMi0xLTEtMA_ac0fd8c8-2b69-4601-baec-35d89b721b52">10,063</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjItMy0xLTEtMA_6c86bd81-ba20-4bc2-b4b2-054631612bd0">12,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjItNC0xLTEtMA_d126d47c-26f7-4259-abed-ad099b454088">9,058</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Interest expense</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InterestExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjMtMS0xLTEtMA_07789eb3-8202-4c3c-a1b9-2e3957a38b2b">23,381</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InterestExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjMtMi0xLTEtMA_3210ca9f-79e8-4527-bab5-f24f728f4669">24,818</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InterestExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjMtMy0xLTEtMA_b308af5b-dc26-44ba-9d4f-b1bcb389d712">46,835</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InterestExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjMtNC0xLTEtMA_55b5ec00-d293-4c98-80d5-0c01ba639665">49,371</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Income before income taxes</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjQtMS0xLTEtMA_7afae947-4121-4e98-90a4-35cd741d7c3e">123,335</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjQtMi0xLTEtMA_28a922bb-948a-49e4-bd81-a986fb8f669a">123,499</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjQtMy0xLTEtMA_20264648-f112-4acf-a322-fb61b7cb5c94">188,399</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjQtNC0xLTEtMA_1058631c-cf17-497c-8ee4-293f29362b16">155,012</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Income taxes</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjUtMS0xLTEtMA_685fd24f-6afd-4805-869c-d3788fc3cd53">23,164</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjUtMi0xLTEtMA_385515c0-34c2-426e-ad83-bf3c0f6cdd1f">23,657</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjUtMy0xLTEtMA_43373a00-2b92-402a-a94f-407416bd05b9">36,112</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjUtNC0xLTEtMA_1cd8d8b0-6f28-4da3-884e-36cfd68f5097">29,631</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Income from continuing operations</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjYtMS0xLTEtMA_efa47b19-842e-48b3-9539-6210bfc25a88">100,171</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjYtMi0xLTEtMA_97f52f39-c950-47b8-8c76-fec19239bcf6">99,842</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjYtMy0xLTEtMA_a001f47e-4774-46b2-9910-a1b595336bde">152,287</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjYtNC0xLTEtMA_cbf45ef4-3b8f-4e77-9312-e514b0192e0c">125,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 10pt;text-align:left;text-indent:-9pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Income (loss) from discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjctMS0xLTEtMA_d0b4d191-8ed3-42ce-8e26-782fd4739e9e">19</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjctMi0xLTEtMA_ab7be3ec-da96-4c4d-b867-63e1241364e8">139</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjctMy0xLTEtMA_713ec239-2998-46d8-bac0-d470c5ba51a6">34</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjctNC0xLTEtMA_ed075caa-84f9-4704-883a-8f506db764ac">548</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net income</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjgtMS0xLTEtMA_9abb4e74-4ee3-4657-a473-80d6c8e06ef4">100,190</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjgtMi0xLTEtMA_2749d925-8501-4dcc-8596-06ea87abfbff">99,703</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjgtMy0xLTEtMA_394e80b6-8858-4305-a8c8-17b4cb251884">152,321</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjgtNC0xLTEtMA_b8eea83d-6fd4-4f5d-9c11-15414f72e64e">124,833</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Earnings per share - basic:</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="2" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzAtMS0xLTEtMA_00337e94-3595-421b-84ea-d80cf89a8465">.50</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="2" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzAtMi0xLTEtMA_e8574d43-59da-4fc9-99cc-ce996c34da45">.50</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="2" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzAtMy0xLTEtMA_9d08b078-1a0e-4e19-a174-927b799c6245">.76</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="2" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzAtNC0xLTEtMA_c43a1c9e-3df0-4684-99b2-7ffd7932f317">.62</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="2" format="ixt:zerodash" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzEtMS0xLTEtMA_d01a731b-be93-4514-9a47-96284e3a3cb5">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="2" format="ixt:zerodash" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzEtMi0xLTEtMA_95a2889c-e335-42ab-9132-056d018283f5">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="2" format="ixt:zerodash" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzEtMy0xLTEtMA_4b9fb821-0404-4fe7-adb0-a19f29cd9f13">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="2" format="ixt:zerodash" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzEtNC0xLTEtMA_9b5fe6f6-7465-4a73-82ed-4bc460649b3b">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Earnings per share - basic</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="2" name="us-gaap:EarningsPerShareBasic" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzItMS0xLTEtMA_0421dc96-5492-4ab9-88aa-2066570d9a3f">.50</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="2" name="us-gaap:EarningsPerShareBasic" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzItMi0xLTEtMA_45a46b22-6b51-40f7-965e-63b420b10a2c">.50</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="2" name="us-gaap:EarningsPerShareBasic" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzItMy0xLTEtMA_1e324020-03e9-47c9-9a7a-c64c8ddf62a4">.76</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="2" name="us-gaap:EarningsPerShareBasic" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzItNC0xLTEtMA_cc691a10-6c92-4c30-816b-cdc6c2cdb44d">.62</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Earnings per share - diluted:</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="2" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzQtMS0xLTEtMA_ba178440-bda4-4040-a355-94ee93cdd23e">.50</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="2" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzQtMi0xLTEtMA_54c1aef9-c61f-4fe6-ade0-e7ab72fc5cf0">.50</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="2" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzQtMy0xLTEtMA_49782644-ef00-4e44-b676-3910b1fa201d">.76</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="2" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzQtNC0xLTEtMA_bfbca2f5-bc7a-4e8c-967d-e0969e30b444">.62</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="2" format="ixt:zerodash" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzUtMS0xLTEtMA_7f01389b-ddbe-4806-af51-394b431db8a7">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="2" format="ixt:zerodash" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzUtMi0xLTEtMA_710ecdef-2044-4aef-9678-51b09fa710b4">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="2" format="ixt:zerodash" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzUtMy0xLTEtMA_ba571d60-b42f-4d84-b0c8-9e7faaaa423f">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="2" format="ixt:zerodash" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzUtNC0xLTEtMA_c319bbf8-3659-42ea-ae92-6bba234a170c">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Earnings per share - diluted</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="2" name="us-gaap:EarningsPerShareDiluted" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzYtMS0xLTEtMA_1289e66d-8b34-454c-a76c-b738c44e72db">.50</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="2" name="us-gaap:EarningsPerShareDiluted" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzYtMi0xLTEtMA_1953ece6-516a-4ee9-b2e7-225a00a57ad4">.50</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="2" name="us-gaap:EarningsPerShareDiluted" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzYtMy0xLTEtMA_42a05b35-c1b2-48f6-adcb-706e61fee051">.76</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="2" name="us-gaap:EarningsPerShareDiluted" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzYtNC0xLTEtMA_768dbfa6-cb99-45ab-bf0d-86b7c09fe068">.62</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Weighted average common shares outstanding -&#160;basic</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzctMS0xLTEtMA_ec1e7506-cc6f-4b7b-8fe7-996136d1e0b4">201,345</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzctMi0xLTEtMA_888a4fba-14d1-4ac3-a987-3b876a6f2c84">200,522</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzctMy0xLTEtMA_e95c5f2f-63b8-4350-9b98-2fe4b6952fa4">201,028</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzctNC0xLTEtMA_fc36cec5-755c-42bd-9157-75b11e4e4fc6">200,481</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Weighted average common shares outstanding -&#160;diluted</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzgtMS0xLTEtMA_ca71d5ba-4296-4d90-820a-b184d9f2f03b">201,693</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzgtMi0xLTEtMA_b19f2896-53f6-477f-93fe-021f92a04214">200,539</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzgtMy0xLTEtMA_83542ef6-43eb-456a-96b0-6443fb2af53b">201,328</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzgtNC0xLTEtMA_994b0be8-23ad-45cf-a2ab-733071f01a30">200,497</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">6</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_25"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:291.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:3.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:55.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:55.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="18" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">MDU Resources Group, Inc.</span></td></tr><tr style="height:15pt"><td colspan="18" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">Consolidated Statements of Comprehensive Income</span></td></tr><tr style="height:12pt"><td colspan="18" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:100%">(Unaudited)</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net income</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfNy0yLTEtMS0w_eb507217-4e6d-4922-9411-a5294c44ff4f">100,190</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfNy0zLTEtMS0w_581e3a18-d3c2-4b90-9650-f898fe2e6dcc">99,703</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfNy00LTEtMS0w_2fa00ad8-c718-48a9-866c-3cd4e84b4540">152,321</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfNy01LTEtMS0w_ae3189fa-f789-4041-b292-fe3501b069e9">124,833</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Other comprehensive income:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:27pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reclassification adjustment for loss on derivative instruments included in net income, net of tax of $<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0wLTEtMS0wL3RleHRyZWdpb246MzEwOTAwMjQ3YTNlNDNmMmExMjViOTQyMjJmZjc0OGFfMTA5OTUxMTYyODAxMQ_adc8971c-9293-4ed1-b27f-1afcbc418b74">36</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0wLTEtMS0wL3RleHRyZWdpb246MzEwOTAwMjQ3YTNlNDNmMmExMjViOTQyMjJmZjc0OGFfMTA5OTUxMTYyNzk2MQ_5a9c380e-5808-4e4e-b7b0-bad6b1ad1016">36</ix:nonFraction> for the three months ended and $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0wLTEtMS0wL3RleHRyZWdpb246MzEwOTAwMjQ3YTNlNDNmMmExMjViOTQyMjJmZjc0OGFfMTA5OTUxMTYyODAwNQ_9045018a-38a1-4c0d-87d8-a4f105c33c19">73</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0wLTEtMS0wL3RleHRyZWdpb246MzEwOTAwMjQ3YTNlNDNmMmExMjViOTQyMjJmZjc0OGFfMTEy_288edbb0-c42f-4fdc-866b-d18ddd02c221">72</ix:nonFraction> for the six months ended in 2021 and 2020, respectively</span></div></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0yLTEtMS0w_f3289dec-091b-484e-8552-ac944214f49a">112</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0zLTEtMS0w_d23e68a4-27c1-434e-9c65-042bcde1d517">112</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS00LTEtMS0w_ac4e90d8-285b-4f95-871a-6954b71a1451">223</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS01LTEtMS0w_fb35ca11-b170-4419-a02c-4ccaf762b2ad">223</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:30pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMC0xLTEtMC90ZXh0cmVnaW9uOmUwMTdmOWRjOTZhNzQzMjJiYmNiZTdlNzc0ZTRjOWEwXzEwOTk1MTE2Mjc5NDI_a25788c7-f36c-4317-b3e6-4b9acf20d3a3">160</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMC0xLTEtMC90ZXh0cmVnaW9uOmUwMTdmOWRjOTZhNzQzMjJiYmNiZTdlNzc0ZTRjOWEwXzEwOTk1MTE2Mjc5ODQ_c14f461f-c7c6-445d-8361-b3b0ac92d5ee">155</ix:nonFraction> for the three months ended and $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMC0xLTEtMC90ZXh0cmVnaW9uOmUwMTdmOWRjOTZhNzQzMjJiYmNiZTdlNzc0ZTRjOWEwXzEwNQ_560d1eb6-fe87-4428-84f9-2a8683a5a609">311</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMC0xLTEtMC90ZXh0cmVnaW9uOmUwMTdmOWRjOTZhNzQzMjJiYmNiZTdlNzc0ZTRjOWEwXzExMg_8b862e2e-defc-479a-bc1b-cb126d0ebf50">304</ix:nonFraction> for the six months ended in 2021 and 2020, respectively</span></div></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMi0xLTEtMA_ae91b2b9-7c61-4549-ac6c-c18a03406804">457</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMy0xLTEtMA_59af521f-ba00-4337-a542-cc6bf105a79f">480</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtNC0xLTEtMA_3dbbceb1-ca8e-4c32-9c42-89d24c6f78f8">923</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtNS0xLTEtMA_d006aa21-2f3d-4667-b587-361bde1c2402">942</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net unrealized gain (loss) on available-for-sale investments:</span></div></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:0 1pt"></td></tr><tr style="height:27pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax of $(<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMC0xLTEtMC90ZXh0cmVnaW9uOjYzMWQyOWIxMzA2ZDQ0MGM4M2M3Y2Q5OTdiMmZjMzRhXzEwOTk1MTE2Mjc5NDg_1ed8c810-0ba7-450c-9760-e86deb13e650">13</ix:nonFraction>) and $(<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMC0xLTEtMC90ZXh0cmVnaW9uOjYzMWQyOWIxMzA2ZDQ0MGM4M2M3Y2Q5OTdiMmZjMzRhXzEwOTk1MTE2Mjc5NjE_920c9682-764f-49ab-b6f3-e2d0dc037f2d">4</ix:nonFraction>) for the three months ended and $(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMC0xLTEtMC90ZXh0cmVnaW9uOjYzMWQyOWIxMzA2ZDQ0MGM4M2M3Y2Q5OTdiMmZjMzRhXzEwNg_cfdc2e14-a83c-4013-b8c7-9deeb16c8c1f">25</ix:nonFraction>) and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMC0xLTEtMC90ZXh0cmVnaW9uOjYzMWQyOWIxMzA2ZDQ0MGM4M2M3Y2Q5OTdiMmZjMzRhXzExMw_0ed002d5-6960-4854-a910-02fa28e46c5c">32</ix:nonFraction> for the six months ended in 2021 and 2020, respectively</span></div></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMi0xLTEtMA_5019d57b-baf1-46c7-937d-7df1e28c3cd0">52</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMy0xLTEtMA_b57707d5-c51c-44b6-892d-87b70131f1a2">13</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItNC0xLTEtMA_6c8a3623-c5b8-4dfd-88d1-7bbd55af380f">96</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItNS0xLTEtMA_f670b381-6aa3-45cf-a88b-161a74d39650">122</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:27pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMC0xLTEtMC90ZXh0cmVnaW9uOmZkMTRkZWZiZjU3ODQzYTZhZWNlMmYwN2ZmODQzZGE4XzEwOTk1MTE2Mjc5ODk_cd854941-787b-405a-84f8-ff3445b49421">6</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMC0xLTEtMC90ZXh0cmVnaW9uOmZkMTRkZWZiZjU3ODQzYTZhZWNlMmYwN2ZmODQzZGE4XzEwOTk1MTE2Mjc5OTg_34851594-a951-4520-8342-c2b13a7c2cfa">2</ix:nonFraction> for the three months ended and $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMC0xLTEtMC90ZXh0cmVnaW9uOmZkMTRkZWZiZjU3ODQzYTZhZWNlMmYwN2ZmODQzZGE4XzEyMA_4f9ca6db-cf3d-4256-88dc-713b9a266d1a">15</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMC0xLTEtMC90ZXh0cmVnaW9uOmZkMTRkZWZiZjU3ODQzYTZhZWNlMmYwN2ZmODQzZGE4XzEyNw_1ca9bcdc-9f57-4450-9c09-0d2be2474f49">2</ix:nonFraction> for the six months ended in 2021 and 2020, respectively</span></div></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMi0xLTEtMA_1616708d-3c91-48be-beed-b13a8d5bd005">25</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMy0xLTEtMA_500189a3-583f-4b5f-8ad2-47b841939484">7</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtNC0xLTEtMA_0f810a1f-fea0-456f-98e0-f5e1b7ea2d0d">60</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtNS0xLTEtMA_10661b0e-c53b-4420-a6a1-9bd3f8c809ab">6</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net unrealized gain (loss) on available-for-sale investments</span></div></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTQtMi0xLTEtMA_626f9149-e57f-44ec-a4dc-a4994b165af8">27</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTQtMy0xLTEtMA_c8a305c9-855c-43d6-b2ab-89a3280d6014">6</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTQtNC0xLTEtMA_300cfc37-db54-417b-8c16-f7519a92fe60">36</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTQtNS0xLTEtMA_15746e5f-6850-4cc2-a84e-26172a7de04c">128</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive income</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTUtMi0xLTEtMA_e206e549-d71e-4b8f-b1a6-777eb8d52b8e">542</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTUtMy0xLTEtMA_58f8568d-e998-49c3-8b18-adb3484724b6">586</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTUtNC0xLTEtMA_aadfebe2-12be-4b47-b91e-f0aaff053498">1,110</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTUtNS0xLTEtMA_1d8a1736-98f9-4659-aee1-222c68546066">1,293</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Comprehensive income attributable to common stockholders</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ComprehensiveIncomeNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTYtMi0xLTEtMA_086a89aa-584c-4bc5-b261-ef47c83fb92a">100,732</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ComprehensiveIncomeNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTYtMy0xLTEtMA_4dc05d9e-9c7b-4362-baec-57a72139bf34">100,289</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ComprehensiveIncomeNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTYtNC0xLTEtMA_3acd61ca-c913-4135-a74a-645643752048">153,431</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ComprehensiveIncomeNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTYtNS0xLTEtMA_c5fa7fc1-2768-4ae5-adff-50688199f3e3">126,126</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">7</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_28"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:274.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:76.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:76.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:76.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="12" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">MDU Resources Group, Inc.</span></td></tr><tr style="height:15pt"><td colspan="12" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">Consolidated Balance Sheets</span></td></tr><tr style="height:12pt"><td colspan="12" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:100%">(Unaudited)</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Assets</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:6.5pt;font-weight:400;line-height:100%">(In thousands, except shares and per share amounts)</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Current assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Cash and cash equivalents</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNi0xLTEtMS0w_cff7c55d-4ad5-440e-bcbb-ba039596ae53">57,946</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNi0yLTEtMS0w_e6bab47d-6bab-4beb-826c-09f9f8ae4e3c">64,358</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNi0zLTEtMS0w_12d80376-2a9f-4158-b454-49c7c9f94992">59,547</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Receivables, net</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ReceivablesNetCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNy0xLTEtMS0w_ae903726-a8bf-4173-a0c3-bd4c69fe71a0">903,831</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ReceivablesNetCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNy0yLTEtMS0w_8fbd87ee-49f6-43f0-bcb3-893cfb6d1b0f">920,824</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ReceivablesNetCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNy0zLTEtMS0w_13a6361c-2ee7-425f-a1ea-5952a2e32b8e">873,986</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Inventories</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOC0xLTEtMS0w_0bf91f42-f183-4739-bad9-89a2e645b471">316,328</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOC0yLTEtMS0w_7e13abef-1fc6-4475-8433-3a763242235a">302,837</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOC0zLTEtMS0w_9a246e0d-9504-461d-af48-3bcdd4027ee4">291,167</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Current regulatory assets</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOS0xLTEtMS0w_01ec6f9a-a2a6-4119-b1e1-251542bc7e6e">109,581</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOS0yLTEtMS0w_0b396ffb-e01b-4dc0-ac85-62ff5258f0b6">60,557</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOS0zLTEtMS0w_0be7c956-14d6-4851-804d-1743505ec2cd">68,527</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Prepayments and other current assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTAtMS0xLTEtMA_bb193bd0-004d-4df3-84d0-5481a0c66085">74,259</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTAtMi0xLTEtMA_cf03122c-583d-46ab-9792-888dee1af540">48,194</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTAtMy0xLTEtMA_93adf7fd-5535-447b-8190-db05602cd9e5">44,120</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Total current assets</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTEtMS0xLTEtMA_432326a6-d5af-4094-9c3e-2bd9213ec0e3">1,461,945</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTEtMi0xLTEtMA_6f5dad91-977a-4b6d-a3ab-4cd74bb8dd2f">1,396,770</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTEtMy0xLTEtMA_ffeb763e-1c3e-47a3-b3d6-3c35d93c3851">1,337,347</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Noncurrent assets:</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Property, plant and equipment</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PropertyPlantAndEquipmentGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTMtMS0xLTEtMA_711559ed-cefe-4c6e-986d-f7744e25cca8">8,417,559</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PropertyPlantAndEquipmentGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTMtMi0xLTEtMA_f0871a4d-7488-4296-b097-efbcb2a97ea9">8,063,435</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PropertyPlantAndEquipmentGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTMtMy0xLTEtMA_9d9baa0e-0d78-4385-9d47-50562af79e7f">8,300,770</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Less accumulated depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTQtMS0xLTEtMA_a6869b56-a2bd-483b-ab02-bbfc5ed51b89">3,129,717</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTQtMi0xLTEtMA_2a1f9ad3-3c20-44ef-a20a-240e170789e1">3,064,833</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTQtMy0xLTEtMA_881f9a20-25b2-40b9-b1fa-dd9f61566fd3">3,133,831</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Net property, plant and equipment</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PropertyPlantAndEquipmentNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTUtMS0xLTEtMA_93516a46-20ff-456e-a505-2575adbe672d">5,287,842</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PropertyPlantAndEquipmentNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTUtMi0xLTEtMA_4e7b8025-f167-406e-9d36-3437cede2677">4,998,602</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PropertyPlantAndEquipmentNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTUtMy0xLTEtMA_e501b79b-60f9-4692-9c3b-c40d7661cf1c">5,166,939</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Goodwill</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTYtMS0xLTEtMA_6e634775-aba8-4c38-9a95-98830ec750ee">717,863</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTYtMi0xLTEtMA_32351fc1-baa6-4bb4-95c6-c40e755b3bd3">708,664</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTYtMy0xLTEtMA_8db5af6c-7004-419a-bf8d-a1a5a12820e9">714,963</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other intangible assets, net</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTctMS0xLTEtMA_a7b344ff-eeb7-4653-ad79-9ea59535ccf5">23,401</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTctMi0xLTEtMA_a6b8cda0-9479-4159-bbd5-e359bf4ef6fa">31,515</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTctMy0xLTEtMA_c7c07f84-1751-4bcb-84c0-3248733e6fdf">25,496</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Regulatory assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTgtMS0xLTEtMA_3fc7a92b-f2fd-4379-b519-87f4438437c5">376,913</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTgtMi0xLTEtMA_ba1c3966-20ae-487d-8390-af03e8a32c97">351,025</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTgtMy0xLTEtMA_97d64c1c-7c9e-40dd-b7c9-f270911a5040">379,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Investments</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermInvestments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTktMS0xLTEtMA_18135628-bb97-4ef9-88c6-96f516d9e845">173,157</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermInvestments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTktMi0xLTEtMA_3a01bdc0-8353-47b7-88a6-db99dac175b6">154,779</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermInvestments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTktMy0xLTEtMA_990b625e-0b52-4de9-be08-ce5342f0ce44">165,022</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Operating lease right-of-use assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseRightOfUseAsset" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjAtMS0xLTEtMA_b594e337-04c1-4f27-93a7-25f3e4c6cdc3">112,437</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseRightOfUseAsset" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjAtMi0xLTEtMA_55a27da5-646f-4aa9-a775-a462668b4309">115,751</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseRightOfUseAsset" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjAtMy0xLTEtMA_78c27356-d1bc-4330-98ca-78bce40cacd3">120,113</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjEtMS0xLTEtMA_d13e1666-cb6b-4c92-8bb6-f52075e82869">144,653</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjEtMi0xLTEtMA_7bb2bc7a-d3bd-44e1-a7b0-835ec114ac14">154,026</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjEtMy0xLTEtMA_0b6e5f54-f130-48bc-922c-0e2011c36903">144,111</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Total noncurrent assets&#160;</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjItMS0xLTEtMA_0ab8a3a8-f664-4914-b01e-0d59efddd269">6,836,266</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjItMi0xLTEtMA_c1339fe6-3c2d-4f33-b093-4a795c47e6ad">6,514,362</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjItMy0xLTEtMA_555f5eb1-8df3-4eed-9d55-0095015a0f62">6,716,025</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Total assets</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Assets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjMtMS0xLTEtMA_7c0d0fa5-acb2-494b-a915-a7ae2b68e09e">8,298,211</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Assets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjMtMi0xLTEtMA_c17fcdf2-3b8b-41cb-9496-a98a64a20fb4">7,911,132</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Assets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjMtMy0xLTEtMA_47a8369a-af0f-4fb6-84f4-deea4010353d">8,053,372</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Liabilities and Stockholders' Equity</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Current liabilities:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Short-term borrowings</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ShortTermBorrowings" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjYtMS0xLTEtMA_6acb09cc-9e03-422d-9255-a7fcb8e8b095">50,000</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ShortTermBorrowings" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjYtMi0xLTEtMA_c895d9e8-f79f-4d3d-8762-e3ee4bd258be">75,000</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ShortTermBorrowings" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjYtMy0xLTEtMA_f02d05fd-d2ab-4477-9106-5b2fd7c8e1b7">50,000</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Long-term debt due within one year</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjctMS0xLTEtMA_17ccb0d6-dfb3-43a6-8e0b-0cbf69574458">1,549</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjctMi0xLTEtMA_39909553-920d-41fd-85a9-5ede65067498">16,560</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjctMy0xLTEtMA_aa5fd657-380f-4d81-a741-f46232f0f88a">1,555</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Accounts payable</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AccountsPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjgtMS0xLTEtMA_0f381f87-b780-4b91-9b16-3c40fb517ec0">431,878</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AccountsPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjgtMi0xLTEtMA_3ab75129-e5d8-4f03-b85d-06390833eb2a">433,362</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AccountsPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjgtMy0xLTEtMA_7fc571bb-74aa-49a2-a0ff-b13a5f50c7ec">426,264</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Taxes payable</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TaxesPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjktMS0xLTEtMA_fb49a501-ce47-4b0f-bfa1-21414ad9fb8c">78,805</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TaxesPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjktMi0xLTEtMA_a834bee9-a1d8-46aa-a69d-4131b4173f10">80,882</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TaxesPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjktMy0xLTEtMA_82756eb9-f678-4d7c-a614-34698916513d">88,844</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Dividends payable</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzAtMS0xLTEtMA_5f4531e7-e29a-4228-b502-22239fcfd795">42,791</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzAtMi0xLTEtMA_132bcb0b-5d5f-4235-b946-b8330c2deaf4">41,608</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsPayableCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzAtMy0xLTEtMA_21df9ac8-6ca8-4d82-9c0a-9a54c73f7216">42,611</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Accrued compensation</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzEtMS0xLTEtMA_46180ff4-e815-48f2-91a3-2e7802b26838">95,909</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzEtMi0xLTEtMA_f7b33f54-4af7-40c5-b9aa-6da4e33693ca">85,525</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzEtMy0xLTEtMA_1b66016b-a5c8-4065-8495-90d61521973c">90,629</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Regulatory liabilities due within one year</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzItMS0xLTEtMA_e7abe0ce-4ec1-4612-acbd-485b4224f1cb">23,454</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzItMi0xLTEtMA_52ca0f91-35bd-4e0a-a08b-ce3bd46bd2fa">48,000</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzItMy0xLTEtMA_25926680-73d6-448f-aaa9-65e356eb760f">31,450</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Operating lease liabilities due within one year</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzMtMS0xLTEtMA_8bfde9cd-218b-4ae9-9095-7890fa20aab0">31,787</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzMtMi0xLTEtMA_ee34bef2-af8c-4fd5-97c0-cfc59ee1b47d">31,985</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzMtMy0xLTEtMA_841ecf9d-abdb-4f6f-8349-870bcaf1d903">33,655</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other accrued liabilities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherLiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzQtMS0xLTEtMA_82b5292e-85ac-40ce-a709-90241f1340b7">188,187</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherLiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzQtMi0xLTEtMA_d72c1e5d-117c-4518-976d-731d5ef51b9d">186,797</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherLiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzQtMy0xLTEtMA_98e7340d-a45e-4d76-887c-5733634d7333">198,514</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Total current liabilities&#160;</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzUtMS0xLTEtMA_89214a67-2a76-49ae-a2c0-d81b60a4729d">944,360</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzUtMi0xLTEtMA_4bc620e0-8fba-497f-ab93-72d986518bb5">999,719</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzUtMy0xLTEtMA_6b58b029-fbf6-40f8-8cc7-92b86ce0d6ff">963,522</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Noncurrent liabilities:</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Long-term debt</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzctMS0xLTEtMA_08c917e1-7c5a-4eea-820e-a89354df6636">2,335,500</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzctMi0xLTEtMA_f8da0cb1-8fb4-4b31-b963-c7d94c24aae9">2,265,316</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzctMy0xLTEtMA_a3ba9412-170f-40a5-9b22-2a7ab837c146">2,211,575</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Deferred income taxes</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DeferredIncomeTaxLiabilitiesNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzgtMS0xLTEtMA_d97edbef-64ab-40d7-a16c-b67ff2db8b1b">538,633</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DeferredIncomeTaxLiabilitiesNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzgtMi0xLTEtMA_e00c722b-bd24-4e5f-92b2-f2594dee83dc">516,760</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DeferredIncomeTaxLiabilitiesNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzgtMy0xLTEtMA_643329d5-e02a-46bd-851c-5a56cb4c9f1f">516,098</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Asset retirement obligations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetRetirementObligationsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMS0xLTEtMTIwODI_ad395ca6-46e8-4fbd-acd6-07b091f0f957">450,620</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetRetirementObligationsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMi0xLTEtMTIwODI_f8107769-6a1a-4d67-998b-4fb5f002e44d">422,169</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetRetirementObligationsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMy0xLTEtMTIwODI_8acd8875-881b-4ea3-990e-02a6a88d06de">440,356</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Regulatory liabilities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMS0xLTEtMA_69cfbc43-fa54-48e3-8eed-9627b1b4d251">428,467</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMi0xLTEtMA_9bd858e2-b8e0-4bbe-b5d0-101c0bbfadb9">438,652</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMy0xLTEtMA_d038c9f6-64db-4c09-b999-9e73940638d0">428,075</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Operating lease liabilities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDEtMS0xLTEtMA_f4b67072-1b4f-452c-9bec-09bf71234b18">81,052</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDEtMi0xLTEtMA_506a4dba-925a-42a2-a051-275259e5c973">84,302</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDEtMy0xLTEtMA_3e0c8e9e-26a8-44a3-af93-2f21f774cf9a">86,868</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherLiabilitiesNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDItMS0xLTEtMA_9b138e29-0ea8-413f-aff7-589c7491ddd2">320,777</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherLiabilitiesNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDItMi0xLTEtMA_45130025-caee-4799-a571-4c219cc77180">286,527</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherLiabilitiesNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDItMy0xLTEtMA_73e03672-a09e-4bab-863c-64e62e4ce419">327,773</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Total noncurrent liabilities&#160;</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDMtMS0xLTEtMA_bdec319c-74e8-4924-8137-e466a9be7e88">4,155,049</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDMtMi0xLTEtMA_a77d2e4b-8d66-4618-b740-6a9893fec66b">4,013,726</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDMtMy0xLTEtMA_1e8344cb-5e3c-432b-aa2e-487ff612f32b">4,010,745</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Commitments and contingencies</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" xsi:nil="true" name="us-gaap:CommitmentsAndContingencies" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDQtMS0xLTEtMA_d8dc0080-29f8-40dd-a410-151d23293974"></ix:nonFraction></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" xsi:nil="true" name="us-gaap:CommitmentsAndContingencies" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDQtMi0xLTEtMA_0dfcfcca-e882-4e14-9678-6a715721b452"></ix:nonFraction></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" xsi:nil="true" name="us-gaap:CommitmentsAndContingencies" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDQtMy0xLTEtMA_6861a7de-2756-44ef-bf5c-03d7153553b1"></ix:nonFraction></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Stockholders' equity</span><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">:</span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:36pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Common stock</span></div><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Authorized - <ix:nonFraction unitRef="shares" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesAuthorized" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzMw_5f5e26b4-b83b-42d6-a8b7-e117a331b66d"><ix:nonFraction unitRef="shares" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesAuthorized" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzMw_ae0499da-8dbe-4a3f-b9a4-35103965b5a4"><ix:nonFraction unitRef="shares" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesAuthorized" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzMw_bddd209f-0dbd-4c41-b2a3-4ee00e7a9364">500,000,000</ix:nonFraction></ix:nonFraction></ix:nonFraction> shares, $<ix:nonFraction unitRef="usdPerShare" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="2" name="us-gaap:CommonStockParOrStatedValuePerShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzQx_496f6a83-1fc7-4d41-971a-1b362dfb6005"><ix:nonFraction unitRef="usdPerShare" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="2" name="us-gaap:CommonStockParOrStatedValuePerShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzQx_73b641e3-76a3-474e-8928-0a74dafcea35"><ix:nonFraction unitRef="usdPerShare" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="2" name="us-gaap:CommonStockParOrStatedValuePerShare" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzQx_912ea8f1-8ec6-4745-8590-0e782621ccbd">1.00</ix:nonFraction></ix:nonFraction></ix:nonFraction> par value</span></div><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Shares issued - <ix:nonFraction unitRef="shares" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzcw_6a6b3c2d-697f-4e07-b57e-a6b52c28e95f">202,822,301</ix:nonFraction> at June&#160;30, 2021, <ix:nonFraction unitRef="shares" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzgw_4c831269-8445-472c-b572-2dfc6ebc4688">201,061,198</ix:nonFraction> at</span></div><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">June&#160;30, 2020 and <ix:nonFraction unitRef="shares" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzkz_2a26e33f-6c03-473b-9878-61ebb1610ae0">201,061,198</ix:nonFraction> at December&#160;31, 2020</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CommonStockValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMS0xLTEtMA_c7dc96b6-4839-41cc-aa84-42d6487e17e3">202,822</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CommonStockValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMi0xLTEtMA_2c880386-a3da-4da9-af2a-173968508f14">201,061</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CommonStockValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMy0xLTEtMA_a5aa4d77-b254-4763-8a27-9c4af5617cc1">201,061</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other paid-in capital</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdditionalPaidInCapitalCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDctMS0xLTEtMA_5f9caa60-906b-4e94-b0a0-077ec5c1722f">1,422,169</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdditionalPaidInCapitalCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDctMi0xLTEtMA_a679ef96-e623-4548-8268-8c8230665384">1,363,182</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdditionalPaidInCapitalCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDctMy0xLTEtMA_4c59563f-abe5-4528-a659-35c2a40a3a09">1,371,385</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Retained earnings</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RetainedEarningsAccumulatedDeficit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDgtMS0xLTEtMA_d8840257-6675-4b9e-9a73-040a14c95047">1,624,405</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RetainedEarningsAccumulatedDeficit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDgtMi0xLTEtMA_23fcf68e-0741-42f8-81e7-76d55d556318">1,377,879</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RetainedEarningsAccumulatedDeficit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDgtMy0xLTEtMA_aedbadfb-8e73-4695-b88d-2163110392ee">1,558,363</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDktMS0xLTEtMA_33dec1d7-797f-4573-940b-e4db62954b4d">46,968</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDktMi0xLTEtMA_44e900b4-b160-4089-b877-54ad8f2fb5bb">40,809</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDktMy0xLTEtMA_f8c08921-ff71-4948-8541-8a187ecdaf41">48,078</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:6.75pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Treasury stock at cost - <ix:nonFraction unitRef="shares" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockCommonShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMC0xLTEtMC90ZXh0cmVnaW9uOmI2NzRiZDU4NmNhYjQ1MzQ5Mjg5NDk2NDY3Y2NlNzAyXzI5_06f7f28b-82fc-485a-b79c-13d871114640"><ix:nonFraction unitRef="shares" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockCommonShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMC0xLTEtMC90ZXh0cmVnaW9uOmI2NzRiZDU4NmNhYjQ1MzQ5Mjg5NDk2NDY3Y2NlNzAyXzI5_76f9a8a1-8895-4480-92fe-218498a60b08"><ix:nonFraction unitRef="shares" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockCommonShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMC0xLTEtMC90ZXh0cmVnaW9uOmI2NzRiZDU4NmNhYjQ1MzQ5Mjg5NDk2NDY3Y2NlNzAyXzI5_e0d9bff1-f150-4233-b31b-b78e8025d142">538,921</ix:nonFraction></ix:nonFraction></ix:nonFraction> shares</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockCommonValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMS0xLTEtMA_0ba10f8a-415c-4e39-b16c-64b5385516ae">3,626</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockCommonValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMi0xLTEtMA_0c55c20e-5f12-4463-b995-14bd7d3e55b0">3,626</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockCommonValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMy0xLTEtMA_272593e5-f1b6-4f90-9944-197034ff9a2f">3,626</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Total stockholders' equity</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTEtMS0xLTEtMA_b04f3379-b492-4a06-8497-97699204f4ed">3,198,802</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTEtMi0xLTEtMA_10cfa36e-1fc4-4470-ab17-16b5a67c6ce5">2,897,687</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTEtMy0xLTEtMA_450c61ad-c98a-4678-afe0-f16eb5f9eb05">3,079,105</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">Total liabilities and stockholders' equity&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesAndStockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTItMS0xLTEtMA_979c41c2-c5eb-4f85-a944-1ff2a45cfb1c">8,298,211</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesAndStockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTItMi0xLTEtMA_a5d89472-08be-44a7-bcaa-eff0d03b5b71">7,911,132</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LiabilitiesAndStockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTItMy0xLTEtMA_273bd392-1ea4-4911-a483-013cd29bf0d4">8,053,372</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:120%">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">8</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_31"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:136.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:40.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:34.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="27" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">MDU Resources Group, Inc.</span></td></tr><tr style="height:15pt"><td colspan="27" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">Consolidated Statements of Equity</span></td></tr><tr style="height:12pt"><td colspan="27" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:100%">(Unaudited)</span></td></tr><tr style="height:9pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" rowspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other<br/>Paid-in<br/>Capital</span></td><td colspan="3" rowspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Retained Earnings</span></td><td colspan="3" rowspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Accumu-lated<br/>Other<br/>Compre-hensive<br/>Loss</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:30pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Common Stock</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Treasury Stock</span></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Shares</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Amount</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Shares</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Amount</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="24" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands, except shares)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">At December&#160;31, 2020</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="if358f55fdcd84cdaa19c4af44822a616_I20201231" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy0xLTEtMS0w_59d1e905-6f69-4179-b9e0-451bd6cad5e4">201,061,198</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if358f55fdcd84cdaa19c4af44822a616_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy0yLTEtMS0w_2457a3bd-a79e-4130-89e7-84fd3449b6f1">201,061</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ica78fc6c1999472b8fde930baa3af1a2_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy0zLTEtMS0w_2200a7a4-37b8-4630-9b9d-9514c0b125c8">1,371,385</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4752139dc87f4d379598b3ac51565f89_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy00LTEtMS0w_ae68f80f-235a-4638-8894-93db68514d39">1,558,363</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i427784d87ab24e14a6def5eacd592884_I20201231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy01LTEtMS0w_30e9e4a8-d093-4bb3-a8a6-8fcb729ff554">48,078</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="shares" contextRef="i18a77d56c79441b7b8ec527a61bbe34a_I20201231" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy02LTEtMS0w_1fd714d4-81b6-495f-bbe1-176ff2d756e7">538,921</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i18a77d56c79441b7b8ec527a61bbe34a_I20201231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy03LTEtMS0w_45f92a45-a7f0-4ca9-8177-d096a8789850">3,626</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy04LTEtMS0w_7c09b1fb-7ab2-4498-979e-1523a8f2f2a6">3,079,105</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Net income </span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i51622d0576114492a4146ead0c90884e_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfOC00LTEtMS0w_68d3c635-803c-4670-b143-4aa36438642e">52,131</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfOC04LTEtMS0w_3539d20d-be8e-41e0-a6a8-67eb626e8593">52,131</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other comprehensive income</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if6e78d03591849b29fb4531a258fa608_D20210101-20210331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfOS01LTEtMS0w_412956f6-ac35-4940-8a79-5c3353094111">568</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfOS04LTEtMS0w_b722781c-9688-4759-9e9c-0dee8b8a02fa">568</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Dividends declared on common stock</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i51622d0576114492a4146ead0c90884e_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsCommonStockCash" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTAtNC0xLTEtMA_692093e4-d6f2-4e90-96a3-43f968e17b4b">42,943</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsCommonStockCash" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTAtOC0xLTEtMA_53330b45-ce1f-460c-9184-26aa4dbc0781">42,943</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Stock-based compensation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i709f13c2eb634393ab87a255b86fe3e3_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTEtMy0xLTEtMA_2166e74a-f01a-4ade-8189-ede7bbdfa27f">2,574</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTEtOC0xLTEtMA_b5988e88-6ba7-4a7a-a25c-534cdd699b50">2,574</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;text-indent:-4.5pt;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Repurchase of common stock</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="shares" contextRef="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockSharesAcquired" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTItNi0xLTEtMA_98995dde-f6e7-4565-bdb2-f0b65d8a7e02">392,294</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockValueAcquiredCostMethod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTItNy0xLTEtMA_6a2e004a-74b5-4234-9114-3188a69de063">6,701</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockValueAcquiredCostMethod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTItOC0xLTEtMA_b43e68fb-2b24-41f5-a652-f7f166ac5989">6,701</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:35pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i709f13c2eb634393ab87a255b86fe3e3_D20210101-20210331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTMtMy0xLTEtMA_05511dc4-6029-404c-b5a0-b1fff66374fc">10,828</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockSharesRetired" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTMtNi0xLTEtMA_3752835e-05bd-4e57-9106-2690266425cd">392,294</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockRetiredCostMethodAmount" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTMtNy0xLTEtMA_2d498ee6-16bd-45ae-b7d0-802f788c5b4b">6,701</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTMtOC0xLTEtMA_b761025a-ea64-4e0d-8ed3-20ae0a312fbc">4,127</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Issuance of common stock</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i2f847433593d4dd6a40280c2f732f264_D20210101-20210331" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTQtMS0xLTEtMA_c6ee7481-29ac-4c50-b5fa-eb9b7df723a2">672,260</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2f847433593d4dd6a40280c2f732f264_D20210101-20210331" decimals="-3" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTQtMi0xLTEtMA_e8023892-22e9-4f78-be4c-8369caedcb82">672</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i709f13c2eb634393ab87a255b86fe3e3_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTQtMy0xLTEtMA_ec95493d-3bdc-4f93-847f-f65f6d1054d2">19,027</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTQtOC0xLTEtMA_873703bc-0032-4379-ac27-2827dd56f6bb">19,699</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">At March&#160;31, 2021</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i238622f9cc2949aaa5761f9638fdf9db_I20210331" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtMS0xLTEtMA_c04e6de2-0d62-4329-8d1e-b838b7262513">201,733,458</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i238622f9cc2949aaa5761f9638fdf9db_I20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtMi0xLTEtMA_18732d3c-fba8-4e3b-98a4-8969c1798f15">201,733</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i27230706861a4925b3aaf5f1825c4107_I20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtMy0xLTEtMA_0d6f60ab-02df-4fe1-bcdb-08f4900cf409">1,382,158</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i258a52d7cd4547c2aeff540856cfb88b_I20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtNC0xLTEtMA_11ca3ede-c77a-4259-9e98-392d235f8948">1,567,551</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ib156322535b347b59d03f52015584d36_I20210331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtNS0xLTEtMA_e29f0cbf-d8b7-4f46-91e6-bab738959e4b">47,510</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="shares" contextRef="i9fb4715e86c9417ca3a632c1afe8a99b_I20210331" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtNi0xLTEtMA_1c5b43ab-5fee-448d-8a4b-0747140ab9c9">538,921</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9fb4715e86c9417ca3a632c1afe8a99b_I20210331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtNy0xLTEtMA_535a6460-a3ce-4215-b934-9372df8eb05d">3,626</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i48726a718ec045ea8c81e2d96bb63183_I20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtOC0xLTEtMA_69a69a98-b53a-4888-b1de-6085bd6faa73">3,100,306</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Net income</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i02bc525de32544ebafc3ff9559250917_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTYtNC0xLTEtMzE0OQ_150775b3-8610-4fa1-93fb-c61cbd93d42b">100,190</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTYtOC0xLTEtNzY0NQ_be5d0b37-3365-4c92-8abf-6888bedcd6af">100,190</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other comprehensive income</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTctNS0xLTEtMzE1NQ_f9ccfb1b-c99a-4281-823a-646b78f094ea">542</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTctOC0xLTEtNzY0NQ_77c544af-3970-4374-926e-9b6097cbc6af">542</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Dividends declared on common stock</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i02bc525de32544ebafc3ff9559250917_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsCommonStockCash" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTgtNC0xLTEtMzE1Mg_51c71bdb-e361-4e31-8230-e33452abe608">43,336</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsCommonStockCash" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTgtOC0xLTEtNzY0NQ_9cb985ef-fc02-4c40-b5ed-087e9efe639d">43,336</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Stock-based compensation</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1238ef1ed9064b3b8338fcaf35d993d9_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTktMy0xLTEtMzE0Ng_0965f0b6-a865-441c-b768-b6e7b61aee4a">6,150</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTktOC0xLTEtNzY0Nw_d75a33e8-20f8-4bc4-a34f-0c7bdda8bbb2">6,150</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Issuance of common stock</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="ia1e3dc7deafa4b11a765db22b4f1cba0_D20210401-20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjAtMS0xLTEtMzEzNw_e036c371-fe6d-4808-8a5e-2691bf6cd0a7">1,088,843</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia1e3dc7deafa4b11a765db22b4f1cba0_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjAtMi0xLTEtMzE0MA_e0302947-82c1-4059-85a5-d12ea24a9662">1,089</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1238ef1ed9064b3b8338fcaf35d993d9_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjAtMy0xLTEtMzE0Mw_27c89f08-40f4-46b5-8b87-ee363a9ddcde">33,861</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjAtOC0xLTEtNzY0OQ_24be50c6-90c3-497f-b988-66c40d9451e5">34,950</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">At June 30, 2021</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i43bffa53019f400fa5266f552ef080f6_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtMS0xLTEtNzYzNw_44733d80-7085-4fa9-b157-e09e9f37d522">202,822,301</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i43bffa53019f400fa5266f552ef080f6_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtMi0xLTEtNzYzNw_871a2cd7-b552-4f16-8637-db3ecd32d9b3">202,822</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4592158170124c868a9274b577608103_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtMy0xLTEtNzYzNw_7465aa9e-6e82-46c0-9f45-587e370ac607">1,422,169</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idc674d76f1464704983b9d6aff0b09a6_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtNC0xLTEtNzYzNw_27a4d804-121c-45e9-b7f3-9e29d4dc7650">1,624,405</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i39743bd28e014550a8a2d9d8861b1c18_I20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtNS0xLTEtNDAxNg_1fe7391a-74d2-4a27-8ee9-37598019062d">46,968</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="shares" contextRef="i547c2373e83f475e87b8a9a50ff147c9_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtNi0xLTEtMzk5MA_73012fae-a631-471e-ab18-3446700cc5e2">538,921</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i547c2373e83f475e87b8a9a50ff147c9_I20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtNy0xLTEtNzYzNw_cc9379fc-7f43-4956-852e-33c0490f8fe6">3,626</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtOC0xLTEtNDAxOA_2407a20a-1d7c-4ab7-83f0-df07dcba10ba">3,198,802</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><span><br/></span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:136.00pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:40.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:34.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td></tr><tr style="height:9pt"><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" rowspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other<br/>Paid-in<br/>Capital</span></td><td colspan="3" rowspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Retained Earnings</span></td><td colspan="3" rowspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Accumu-lated<br/>Other<br/>Compre-hensive<br/>Loss</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:30pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="display:none"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Common Stock</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Treasury Stock</span></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Shares</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Amount</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Shares</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Amount</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="24" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands, except shares)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">At December&#160;31, 2019</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i21bf1b230352465189174ae899c0d305_I20191231" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy0zLTEtMS0w_a3a39c3d-8189-4b84-ae8a-a06f98e4db89">200,922,790</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i21bf1b230352465189174ae899c0d305_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy00LTEtMS0w_8ab463ab-854d-4926-b81e-ee5d1c582464">200,923</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i15926b5b03064483a006571273c11283_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy01LTEtMS0w_d42a7534-8e40-44fc-a83d-f982ecdd7860">1,355,404</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2add0f5cd9044a58ab55a11c56337872_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy02LTEtMS0w_0d2f1f33-09d9-4396-8883-a4e3be5f89ea">1,336,647</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i36561ec99b164a37a938d5e8c35ec61f_I20191231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy03LTEtMS0w_924ac8eb-ba4c-41a2-9e95-04e3a8ef8497">42,102</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="shares" contextRef="icc01531c628a424aa1bb606a5e7fc4de_I20191231" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy04LTEtMS0w_671acf32-d614-4f7d-a3fe-9a61adc06af7">538,921</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="icc01531c628a424aa1bb606a5e7fc4de_I20191231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy05LTEtMS0w_77f43651-4326-40ee-bc50-965b6a3d7381">3,626</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i783b75f43811420183fa4670057c0ba4_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy0xMC0xLTEtMA_3f407e3b-4cba-4a18-9f8a-51d00e7b0167">2,847,246</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Net income </span></div></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie3f0de899dc54e7fae6d04f25ab85ea4_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfOC02LTEtMS0w_18dcee6a-9965-4092-be10-881e7cd361d2">25,130</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfOC0xMC0xLTEtMA_a0ae8835-150e-4c84-b0be-a13d3fbfc915">25,130</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other comprehensive income</span></div></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfOS03LTEtMS0w_fe39c223-75d7-43b4-a257-d03d639bf65b">707</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfOS0xMC0xLTEtMA_63a15844-ba69-408b-99ac-8d1cec155f6b">707</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Dividends declared on common stock</span></div></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie3f0de899dc54e7fae6d04f25ab85ea4_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsCommonStockCash" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTAtNi0xLTEtMA_8687e156-8483-4c8e-8146-2e279846044f">41,789</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsCommonStockCash" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTAtMTAtMS0xLTA_7c77aa47-2294-4d78-a60e-c7d82321d0f2">41,789</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Stock-based compensation</span></div></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i777082190f61413894bed669f2c01d03_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTEtNS0xLTEtMA_6e42720b-89ad-4a8f-9943-dabff05ebab3">2,250</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTEtMTAtMS0xLTA_cb440620-3353-48a9-b281-a3a3575efd6e">2,250</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:35pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</span></div></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331" decimals="0" format="ixt:numdotdecimal" name="mdu:ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTItMy0xLTEtMA_9bf66848-9575-486d-8124-91da0abc5761">26,406</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331" decimals="-3" name="mdu:ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTItNC0xLTEtMA_2aa35ce5-0a4b-4446-9365-9ec417144ffe">26</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i777082190f61413894bed669f2c01d03_D20200101-20200331" decimals="-3" sign="-" name="us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTItNS0xLTEtMA_c22b610e-8803-4fbe-88f7-27fd068b6552">388</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTItMTAtMS0xLTA_8111afe9-d59f-4e13-8875-87de38442068">362</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:11.25pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Issuance of common stock</span></div></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331" decimals="0" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTMtMy0xLTEtMA_4c130d6f-f55d-476d-99dd-2914a5cf1636">112,002</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331" decimals="-3" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTMtNC0xLTEtMA_cb67c152-9dd9-45c2-a326-9373abedc18f">112</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i777082190f61413894bed669f2c01d03_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTMtNS0xLTEtMA_337ab944-e240-413e-946a-f766f092b793">3,298</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTMtMTAtMS0xLTA_bdf78782-fc10-41d3-905a-f1f5136cd7c4">3,410</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">At March&#160;31, 2020</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i4b36bddea2e0479eab6ba7d132f7a7c9_I20200331" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtMy0xLTEtMA_4226b96a-cb5f-40a3-a03a-47531a78380a">201,061,198</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4b36bddea2e0479eab6ba7d132f7a7c9_I20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtNC0xLTEtMA_477fc454-7a00-4dac-80f3-0a184496e603">201,061</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i22a5e2171bae4abe9924c5ffceb82aff_I20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtNS0xLTEtMA_426e469b-47ee-43f5-9127-3cfd240405d0">1,360,564</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iec7099108c6e4a09a6a56cec3b2a1216_I20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtNi0xLTEtMA_32061006-7aae-4eb2-accd-d5238d4daeff">1,319,988</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if27f15072a8848f698eacd906b77034b_I20200331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtNy0xLTEtMA_437823af-a749-4d1d-829f-8150a0768488">41,395</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="shares" contextRef="i2b9a12e377b94a97a976eb47ec864738_I20200331" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtOC0xLTEtMA_5af52a95-9936-4ad6-b562-ffb540226cbe">538,921</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i2b9a12e377b94a97a976eb47ec864738_I20200331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtOS0xLTEtMA_28088724-7df0-4553-b565-d73639920b9e">3,626</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47a3e732463447b9a83f66acce3547b3_I20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtMTAtMS0xLTA_d0a27e9c-431f-46cd-a247-d53b35625561">2,836,592</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 11.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Net income</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i004b0b3365f34635bbd953e0ddb86dfe_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTUtNi0xLTEtMTc0OA_4925577c-3d79-470d-a0eb-7e044a8a89b0">99,703</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTUtMTAtMS0xLTc2NTM_9d89804b-f23f-4d72-9c6d-50831d8943ed">99,703</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 11.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Other comprehensive income</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTYtNy0xLTEtMTc1MQ_883623e5-efa2-4f30-b80d-3210d60a7ae0">586</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTYtMTAtMS0xLTc2NTM_40c40710-70a1-4938-a71a-f056939d6f3d">586</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 11.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Dividends declared on common stock</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i004b0b3365f34635bbd953e0ddb86dfe_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsCommonStockCash" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTctNi0xLTEtMTc1NA_7c47a465-2b39-4819-b087-0af3b7354128">41,812</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DividendsCommonStockCash" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTctMTAtMS0xLTc2NTM_272fc5c2-8961-4e7f-85df-88336b2f9232">41,812</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 6.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Stock-based compensation</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic1b3f5a8afbe488a928719fedb743fa0_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTgtNS0xLTEtMTc1Nw_0dd3bd2e-c963-4b96-a1b2-5667aade2e55">2,618</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTgtMTAtMS0xLTc2NTM_84697989-ac3b-4888-b52e-f013a78635d0">2,618</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:7.5pt;font-weight:700;line-height:100%">At June 30, 2020</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="iae4ee9226f2343ae950453cb3b2d62a7_I20200630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesIssued" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktMy0xLTEtNzY1MQ_e6d021b5-e0e5-42be-a771-01892a7cea03">201,061,198</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iae4ee9226f2343ae950453cb3b2d62a7_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktNC0xLTEtNzY1MQ_0271538e-36da-40e9-a9a7-df2ddeec103c">201,061</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icfe4e1602c3140d08ec4a280289f06d7_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktNS0xLTEtNzY1MQ_ae063362-1536-4e06-bfef-cff98923d76c">1,363,182</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia74b725047e749948c71e4e5314a7249_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktNi0xLTEtNzY1MQ_005c4884-914f-4841-89c4-882ed776d78f">1,377,879</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i34b9c3115e8745a38c36e3a439321f08_I20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktNy0xLTEtNzY1MQ_4b8b0f5c-881d-4c78-bb7b-05f8af013e64">40,809</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="shares" contextRef="ie5f53c890e794d7784fa16f269efc1c6_I20200630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:TreasuryStockShares" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktOC0xLTEtNzY1MQ_5cc615db-17f5-4964-8688-d4e0ad450ef6">538,921</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie5f53c890e794d7784fa16f269efc1c6_I20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktOS0xLTEtNzY1MQ_1b0905fd-6c13-4a38-878d-94b760f883a2">3,626</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktMTAtMS0xLTc2NTE_06efa63b-071a-4aa9-8799-31b8287d5ee4">2,897,687</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:120%">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">9</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_34"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:463.50pt"><tr><td style="width:1.0pt"></td><td style="width:361.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">MDU Resources Group, Inc.</span></td></tr><tr style="height:15pt"><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:100%">Consolidated Statements of Cash Flows</span></td></tr><tr style="height:12pt"><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:100%">(Unaudited)</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Operating activities:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfOC0xLTEtMS0w_143cd29a-c3e3-4e95-a435-a56931b6b1e4">152,321</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfOC0yLTEtMS0w_cfdeac93-5c13-4a39-9976-e4aaf4fb74a9">124,833</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income (loss) from discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfOS0xLTEtMS0w_2cacefcb-1c12-44e6-847f-b0b55408d579">34</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfOS0yLTEtMS0w_ccfd6374-caef-461d-a938-83c333a3a0fd">548</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTAtMS0xLTEtMA_d9321ca9-31bb-4d2a-b70b-6be5b28cf5f0">152,287</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTAtMi0xLTEtMA_8a17a155-f5ad-4812-956a-aadac42f51f8">125,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Adjustments to reconcile net income to net cash provided by operating activities:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTItMS0xLTEtMA_99ea5154-249b-41b4-8137-8a55b291500e">147,384</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DepreciationDepletionAndAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTItMi0xLTEtMA_94b1ac84-94b0-461d-9df6-db1c87541d3c">140,747</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Deferred income taxes</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DeferredIncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTMtMS0xLTEtMA_64cba971-b38c-4b6b-9210-32060350f90e">14,498</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DeferredIncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTMtMi0xLTEtMA_6b261f47-42c3-4272-809b-b6390ddf9984">2,881</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Changes in current assets and liabilities, net of acquisitions:</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Receivables</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInReceivables" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTUtMS0xLTEtMA_7c3d0dde-dd20-425f-b98c-4b1d2d0a1a5c">18,516</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInReceivables" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTUtMi0xLTEtMA_d8f4cd5e-0d49-493b-bc06-d1d00830c9b0">40,801</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Inventories</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInInventories" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTYtMS0xLTEtMA_9ee358a7-e991-411e-a2f4-db016e61b5ee">25,330</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInInventories" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTYtMi0xLTEtMA_8439cd34-f037-4c01-8d0e-31a50e710d35">26,276</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other current assets</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInOtherCurrentAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTctMS0xLTEtMA_7bdfe196-1fdc-40fa-bb07-1d5efb1d952f">52,768</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInOtherCurrentAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTctMi0xLTEtMA_736d5326-84ee-44b0-bf79-499e8cf7d3a8">30,790</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Accounts payable</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInAccountsPayable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTgtMS0xLTEtMA_251a7a0b-06e4-436c-bdfb-5a3e41c5c3ce">3,845</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInAccountsPayable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTgtMi0xLTEtMA_3aa9b8bc-f9a5-4dee-b5be-db09bd3de76a">13,387</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other current liabilities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInOtherCurrentLiabilities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTktMS0xLTEtMA_fa5cd133-cc54-454c-8677-97b36486d93e">22,605</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInOtherCurrentLiabilities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTktMi0xLTEtMA_7064f048-4974-48d7-aa0e-9ebde6a5b1e5">26,612</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other noncurrent changes</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjAtMS0xLTEtMA_8593efb8-f5f3-4da6-a60d-a332dc4a3b1d">8,236</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjAtMi0xLTEtMA_7ac25560-0522-4029-82b3-2c798e64c5e1">10,923</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net cash provided by continuing operations</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjEtMS0xLTEtMA_f5a611ff-3873-4c65-aca9-09d6784f0244">182,869</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjEtMi0xLTEtMA_4668fa02-2057-488b-b905-47445e9d33ce">261,798</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net cash used in discontinued operations</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjItMS0xLTEtMA_c96da4bb-3c03-425e-9cb5-24f3cec4cd95">58</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjItMi0xLTEtMA_9980a2eb-c817-4240-915f-c758054965dc">396</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net cash provided by operating activities</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjMtMS0xLTEtMA_8bb89104-0831-4241-9994-3876a32217c1">182,811</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjMtMi0xLTEtMA_6027a0ad-5787-4d35-8580-89a4e29dffd2">261,402</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Investing activities:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Capital expenditures</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjUtMS0xLTEtMA_6c73985b-b759-4a2f-b16f-e967df5851f5">261,937</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireProductiveAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjUtMi0xLTEtMA_5f6b0e2d-64c3-4ac1-b7ec-5cf07efb7ac4">248,800</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Acquisitions, net of cash acquired</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjYtMS0xLTEtMA_f3a2a230-0605-497d-88b4-d479bbf4f4cf">13,721</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjYtMi0xLTEtMA_049ad8a9-8fb6-4ce0-909b-43fdd0dcce96">70,729</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net proceeds from sale or disposition of property and other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromSaleOfProductiveAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjctMS0xLTEtMA_516d2a86-3cc5-4b07-bc36-c0486f02a3fd">12,402</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromSaleOfProductiveAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjctMi0xLTEtMA_bb9d932f-17c6-4a5e-9ef5-b8d88a47c897">22,968</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Investments</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsForProceedsFromInvestments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjgtMS0xLTEtMA_b90945de-2ab0-46d0-a139-aeef1ed45b06">3,244</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:PaymentsForProceedsFromInvestments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjgtMi0xLTEtMA_f08eb346-8ac4-4902-a936-d7aa54eebea0">23</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net cash used in investing activities</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjktMS0xLTEtMA_cdce4b88-d8d7-4da9-8fd5-c1cc389469c5">266,500</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjktMi0xLTEtMA_dfa33ee4-802e-4e35-b909-3f049efec71e">296,538</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Financing activities:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Issuance of short-term borrowings</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromShortTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzEtMS0xLTEtMA_4f81c35b-6f4a-4370-be53-76d62d102a17">50,000</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromShortTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzEtMi0xLTEtMA_449fcb71-6aea-478a-99d4-82d8f9d2e655">75,000</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Repayment of short-term borrowings</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RepaymentsOfShortTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzItMS0xLTEtMA_254bfe6d-4871-496f-9f78-bb02dfb59a26">50,000</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:RepaymentsOfShortTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzItMi0xLTEtMA_2b88595b-aee5-45aa-9054-8e7a328c262c">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Issuance of long-term debt</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromIssuanceOfLongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzMtMS0xLTEtMA_bce3450e-3a8d-4180-9c30-641f861f03ea">171,769</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromIssuanceOfLongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzMtMi0xLTEtMA_bcc12e7c-affc-4946-80c2-0efceaadb95d">200,400</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Repayment of long-term debt</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RepaymentsOfLongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzQtMS0xLTEtMA_f1fc387b-441c-4185-bc45-d7240d409c97">48,151</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RepaymentsOfLongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzQtMi0xLTEtMA_a26b25ef-bd5e-4087-9001-9c29ba0fbf6f">162,225</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Proceeds from issuance of common stock</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromIssuanceOfCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzUtMS0xLTEtMA_4cb0dda4-25f8-44ac-b595-2555f55c3eb8">54,649</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProceedsFromIssuanceOfCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzUtMi0xLTEtMA_4a5053d4-5608-4454-9892-05d2825a4729">3,410</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Dividends paid</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsOfDividends" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzYtMS0xLTEtMA_5e606bcb-68b4-4ef6-a22a-37c8bbb307a5">85,351</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsOfDividends" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzYtMi0xLTEtMA_17132fc2-c09b-4477-8097-014538129c17">83,188</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Repurchase of common stock</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsForRepurchaseOfCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzctMS0xLTEtMA_ad6db113-8ff2-4760-b74d-141f1d341a93">6,701</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:PaymentsForRepurchaseOfCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzctMi0xLTEtMA_a9362092-997a-4e5e-9d0c-b04298da9b26">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Tax withholding on stock-based compensation</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzgtMS0xLTEtMA_d8d7c134-2ef4-4cd0-b8c1-8466d21fba8a">4,127</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzgtMi0xLTEtMA_df3a3bb9-012a-436a-8078-2894b214ff70">362</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Net cash provided by financing activities</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzktMS0xLTEtMA_b55b31ee-ad01-4088-831e-db49568b374e">82,088</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzktMi0xLTEtMA_aaf1a2cb-b4cd-4b10-b848-b6d0e50bbc99">33,035</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:14pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Decrease in cash and cash equivalents</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDAtMS0xLTEtMA_3f60a6de-9088-467b-ba24-058a2bc384cc">1,601</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDAtMi0xLTEtMA_cbc493c9-e33e-4ccd-ba4e-1bba384846b7">2,101</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cash and cash equivalents -- beginning of year</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDEtMS0xLTEtMA_c8d618b7-f1c3-4f2d-b415-e0d09d46f22f">59,547</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i783b75f43811420183fa4670057c0ba4_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDEtMi0xLTEtMA_249b4ba3-a3f1-4e75-ada3-395761923914">66,459</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cash and cash equivalents -- end of period</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDItMS0xLTEtMA_8ff11042-73b9-4248-ae75-8fdc35834952">57,946</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDItMi0xLTEtMA_c72f8407-1a53-49c4-b1e3-160cd4be948f">64,358</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="text-align:justify"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">10</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_37"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">MDU Resources Group, Inc.</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Notes to Consolidated</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Financial Statements</span></div><div style="margin-top:11pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">June&#160;30, 2021 and 2020 </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(Unaudited)</span></div><div id="i575adc67d09b4e93a2141998c5447c99_40"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 1 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80MC9mcmFnOjU4NTQyOTZlNDhiMDQ1NjU5MWVjNGQ3MDJjMTVkZWM4L3RleHRyZWdpb246NTg1NDI5NmU0OGIwNDU2NTkxZWM0ZDcwMmMxNWRlYzhfMjQ0Mg_1064f406-be51-470b-aed0-50d6a2ccfc7f" continuedAt="i1e2c047ef4744ae4a61c1455a12592e2" escape="true">Basis of presentation</ix:nonNumeric></span></div><ix:continuation id="i1e2c047ef4744ae4a61c1455a12592e2" continuedAt="i4caf1623a872483d8abe8fd044704028"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:BasisOfAccountingPolicyPolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80MC9mcmFnOjU4NTQyOTZlNDhiMDQ1NjU5MWVjNGQ3MDJjMTVkZWM4L3RleHRyZWdpb246NTg1NDI5NmU0OGIwNDU2NTkxZWM0ZDcwMmMxNWRlYzhfMjQ0OQ_892a4d4e-cd40-49aa-a768-57d47eba0645" escape="true">The accompanying consolidated interim financial statements were prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Interim financial statements do not include all disclosures provided in annual financial statements and, accordingly, these financial statements should be read in conjunction with those appearing in the 2020 Annual Report. The information is unaudited but includes all adjustments that are, in the opinion of management, necessary for a fair presentation of the accompanying consolidated interim financial statements and are of a normal recurring nature. Depreciation, depletion and amortization expense is reported separately on the Consolidated Statements of Income and therefore is excluded from the other line items within operating expenses.</ix:nonNumeric></span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Beginning in March 2020, governmental restrictions and guidelines implemented to control the spread of COVID-19 reduced commercial and interpersonal activity throughout the Company's areas of operation. Most of the Company's products and services are considered essential to our country and our communities and, as a result, operations have generally continued throughout the COVID-19 pandemic and reopening of the country's economy. The Company has assessed the impacts of the COVID-19 pandemic on its results of operations for the six months ended June&#160;30, 2021 and 2020, and determined there were no material adverse impacts.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The assets and liabilities of the Company's discontinued operations have been classified as held for sale and are included in prepayments and other current assets, noncurrent assets - other and other accrued liabilities on the Consolidated Balance Sheets. The results and supporting activities are shown in income (loss) from discontinued operations on the Consolidated Statements of Income. Unless otherwise indicated, the amounts presented in the accompanying notes to the consolidated financial statements relate to the Company's continuing operations. </span></div></ix:continuation><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:continuation id="i4caf1623a872483d8abe8fd044704028">Management has also evaluated the impact of events occurring after June&#160;30, 2021, up to the date of the issuance of these consolidated interim financial statements on August 5, 2021, that would require recognition or disclosure in the financial statements.</ix:continuation> </span></div><div id="i575adc67d09b4e93a2141998c5447c99_43"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 2 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80My9mcmFnOjU0YmQ3MDRkOTUyYjRjMTY5NzE5YzEwNmE2ZjFmZjg0L3RleHRyZWdpb246NTRiZDcwNGQ5NTJiNGMxNjk3MTljMTA2YTZmMWZmODRfMjk2Mw_5cb3aee3-54ee-483e-b21b-e65d99a603d7" continuedAt="i1fd11f762c064688aea5bdfb3a4e7205" escape="true">New accounting standards </ix:nonNumeric></span></div><ix:continuation id="i1fd11f762c064688aea5bdfb3a4e7205"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80My9mcmFnOjU0YmQ3MDRkOTUyYjRjMTY5NzE5YzEwNmE2ZjFmZjg0L3RleHRyZWdpb246NTRiZDcwNGQ5NTJiNGMxNjk3MTljMTA2YTZmMWZmODRfMjk2OQ_66c92bf9-9f30-4069-9240-00a1d474a5bb" escape="true"><div><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Recently adopted accounting standards</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removed disclosures that are no longer considered cost beneficial, clarified the specific requirements of disclosures and added disclosure requirements identified as relevant. The guidance added, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removed, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effect a one percentage point change in assumed health care cost trend rates would have on certain benefit components. The Company adopted the guidance on January&#160;1, 2021, on a retrospective basis. The Company determined the new guidance will not materially impact its consolidated financial statement disclosures.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2019-12 - Simplifying the Accounting for Income Taxes</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removed exceptions on intraperiod tax allocations and reporting and provided simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The Company adopted the guidance on January&#160;1, 2021, and determined it did not have a material impact on its results of operations, financial position, cash flows or disclosures. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Recently issued accounting standards not yet adopted</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2020-04 - Reference Rate Reform </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In March 2020, the FASB issued optional guidance to ease the facilitation of the effects of reference rate reform on financial reporting. The guidance applied to certain contract modifications, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. LIBOR is expected to be retired with a full phase-out by the end of 2021 and replaced by a new reference rate, which includes SOFR. The guidance can be applied beginning in the interim period that includes March 12, 2020, and cannot be applied to contract modifications or hedging relationships entered into or evaluated after December 31, 2022. The Company has updated its credit agreements to include language regarding the successor or alternate rate to LIBOR, and a review of other contracts and agreements is on-going. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows or disclosures.</span></div></ix:nonNumeric></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">11</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_46"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 3 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:NatureOfOperations" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80Ni9mcmFnOjczNTYwMzYyMWNhYTRmZmJiYzZjZjIxMjIxMzg1YTQzL3RleHRyZWdpb246NzM1NjAzNjIxY2FhNGZmYmJjNmNmMjEyMjEzODVhNDNfMzYw_4d9a797d-802f-4cbc-b895-75f1145ea3a9" continuedAt="ie3aad51b6cdf4b89b01156d44d2aaa65" escape="true">Seasonality of operations </ix:nonNumeric></span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:continuation id="ie3aad51b6cdf4b89b01156d44d2aaa65">Some of the Company's operations are highly seasonal and revenues from, and certain expenses for, such operations may fluctuate significantly among quarterly periods. Accordingly, the interim results for particular businesses, and for the Company as a whole, may not be indicative of results for the full fiscal year.</ix:continuation></span></div><div id="i575adc67d09b4e93a2141998c5447c99_49"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 4 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:CreditLossFinancialInstrumentTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMTQzNg_a2e7579a-7a9b-4bab-9b54-ddb3fbea4419" continuedAt="i689b95ef77ae471d93bd4a6255528df4" escape="true">Receivables and allowance for expected credit losses </ix:nonNumeric></span></div><ix:continuation id="i689b95ef77ae471d93bd4a6255528df4"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMTQzOA_05f1eaa7-7a0a-41c9-816c-9d384744535b" escape="true">Receivables consists primarily of trade receivables from the sale of goods and services, which are recorded at the invoiced amount, and contract assets, net of expected credit losses. For more information on contract assets, see Note 9. The Company's trade receivables are all due in 12 months or less.</ix:nonNumeric> The total balance of receivables past due 90&#160;days or more was $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfNDM1_dcd32f21-64bf-4882-bc52-f5c1d7e92fac">34.2</ix:nonFraction>&#160;million, $<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMjE5OTAyMzI1NzA1OA_10b715e3-2f3c-4867-9e2d-016e437d114b">45.1</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMjE5OTAyMzI1NzA3Ng_83c9bb2a-116a-4935-8b84-a986d59d1d99">43.9</ix:nonFraction> million at June&#160;30, 2021 and 2020, and December&#160;31, 2020, respectively.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:CreditLossFinancialInstrumentPolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMTQzMQ_298df989-67f1-4832-8c2f-d8f87f2de79a" escape="true">The Company's expected credit losses are determined through a review using historical credit loss experience; changes in asset specific characteristics; current conditions; and reasonable and supportable future forecasts, among other specific account data, and is performed at least quarterly. The Company develops and documents its methodology to determine its allowance for expected credit losses at each of its reportable business segments. Risk characteristics used by the business segments may include customer mix, knowledge of customers, general economic conditions of the various local economies and impacts of COVID-19, among others. Specific account balances are written off when management determines the amounts to be uncollectible.</ix:nonNumeric> Management has reviewed the balance reserved through the allowance for expected credit losses and believes it is reasonable. </span></div><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMTQyOA_b33bad86-e005-40c9-9eff-f29fa0ad877a" escape="true"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Details of the Company's expected credit losses were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"><tr><td style="width:1.0pt"></td><td style="width:166.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:30pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib1c372e923fc43ab985c51447042f263_I20201231" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi0xLTEtMS0w_10ae22b8-534a-424a-ac0d-422b0d1f3781">899</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibbcc2ee0ce1942b1baaa50ac1b83bf21_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi0yLTEtMS0w_76766944-744d-4025-8693-414fb55c4823">2,571</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3f00577dfe80474db7d8223fab662e6e_I20201231" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi0zLTEtMS0w_f677a54d-8330-470e-be89-6a06da27d0ec">2</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i413d7b4e92b14dadbc5f05ef3986587e_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi00LTEtMS0w_869715fb-e33e-46b0-b9e8-49d661f6e3c2">6,164</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6e78144658d746c1824e4300209dd5ad_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi01LTEtMS0w_f0e0a66a-4445-49e6-b079-ef176f57841a">5,722</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi02LTEtMS0w_33baba1a-12ed-442a-9cad-013b949a7ddf">15,358</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0f060df4b49b40449c62c326b64a1378_D20210101-20210331" decimals="-3" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy0xLTEtMS0w_96471ada-0e30-4c42-aa75-1defbdbead04">538</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i05e604562a8f4f3082dc7c378177fc91_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy0yLTEtMS0w_554f40e2-4d82-4b02-801a-26bba96b89d1">1,273</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifaa7af5391c44568a3072fad368264c2_D20210101-20210331" decimals="-3" format="ixt:zerodash" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy0zLTEtMS0w_2ed108a6-7cad-4e79-b305-cf2ded431060">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="id26f15e58422478bba889cb71cfe8ee4_D20210101-20210331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy00LTEtMS0w_c605d2e6-cbf7-4053-b6ea-0b1cf421fdf6">1,049</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i24da1d25a2bb4b6ba5b4d8c197caed9d_D20210101-20210331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy01LTEtMS0w_6973c4b5-0cdb-4db8-8686-9cae9e4c751d">1,079</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" sign="-" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy02LTEtMS0w_8e4460ed-c91b-4913-a18a-771c0a3fe067">317</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0f060df4b49b40449c62c326b64a1378_D20210101-20210331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC0xLTEtMS0w_6d3647a8-35c0-47e4-af1e-e0053424a83b">888</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i05e604562a8f4f3082dc7c378177fc91_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC0yLTEtMS0w_7a59ab5a-2a32-421f-ac15-e90f40f91f77">1,107</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifaa7af5391c44568a3072fad368264c2_D20210101-20210331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC0zLTEtMS0w_7f289177-44a9-418a-9e30-a867f66cd982">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id26f15e58422478bba889cb71cfe8ee4_D20210101-20210331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC00LTEtMS0w_01591add-1ffc-4d30-8746-ba0248bbbd4a">273</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i24da1d25a2bb4b6ba5b4d8c197caed9d_D20210101-20210331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC01LTEtMS0w_87ab5dc4-8771-4b29-8ae3-a28cef771b79">401</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC02LTEtMS0w_339ad270-88f8-409c-b75c-4696ab1f3fa3">2,669</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0f060df4b49b40449c62c326b64a1378_D20210101-20210331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS0xLTEtMS0w_1471ebac-e027-412f-89ea-c0915010f4dc">129</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i05e604562a8f4f3082dc7c378177fc91_D20210101-20210331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS0yLTEtMS0w_b932838b-4d92-4e06-8b9a-33b38b76a4b2">213</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifaa7af5391c44568a3072fad368264c2_D20210101-20210331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS0zLTEtMS0w_bf726ff7-8488-43a8-ba1e-c0171e75271d">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id26f15e58422478bba889cb71cfe8ee4_D20210101-20210331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS00LTEtMS0w_12bf00f2-6227-47c1-953f-e76edca3bf3e">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i24da1d25a2bb4b6ba5b4d8c197caed9d_D20210101-20210331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS01LTEtMS0w_aadc2cc7-b8d5-45bb-b539-ca694061c182">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS02LTEtMS0w_6308f1b6-8ff0-4258-b2cc-0710516bf09a">342</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2021</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i774f13266024440b893b3cc4754fde3a_I20210331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi0xLTEtMS0w_3e5cbe0f-bd6d-4ad5-bcce-41fce17de7c1">678</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ife97a2e5ac8643cba4b27bc2377180d6_I20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi0yLTEtMS0w_e8875a57-9626-440e-8b71-1e2d8c7e6ef5">2,950</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iae6d0d93772049e484befb784f25e7c9_I20210331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi0zLTEtMS0w_0303b7c3-9ffd-4777-ae6b-47a2c7faf338">2</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib280286e8de4441d9dbd3d303adcf440_I20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi00LTEtMS0w_b7269594-9e60-4c6d-8824-9841fa0fba22">4,842</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i389b7d4a99ff4b42ad2211ff2beca53e_I20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi01LTEtMS0w_63bba79a-6bb1-48bc-b5ce-ee02684f2bd9">4,242</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i48726a718ec045ea8c81e2d96bb63183_I20210331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi02LTEtMS0w_640049eb-014e-4db3-bcbc-6f15c57e8f78">12,714</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy0xLTEtMS05NA_e2eebcf8-42bc-478f-afc1-fda8d7b3a192">110</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy0yLTEtMS0xMDk_e90cd1ef-b474-4f79-a8f2-5fbeda22d6dc">103</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy0zLTEtMS0xMTc_ea5250fb-cbae-4b0e-a1a6-3913e55e71c7">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630" decimals="-3" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy00LTEtMS0xMjA_b7caaa41-0cff-47fd-a451-460129032436">11</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy01LTEtMS0xMjM_aae15dbd-f7f1-4502-bbf5-dbfc1a638611">639</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy02LTEtMS03Njky_35f44c26-0e17-4b4d-9144-af8262244ac7">841</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC0xLTEtMS05NA_039cb3c3-2fc4-44f7-a5a4-40eaee657390">341</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC0yLTEtMS0xMDk_f79b11dd-fa25-4bac-a195-97f619665183">787</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC0zLTEtMS0xMTc_c09fd7ce-c914-40c7-94cb-50484d053dd3">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC00LTEtMS0xMjA_4ce37c72-31f3-4c09-bd3b-396e6c3a6a69">232</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC01LTEtMS0xMjM_e21dd1b6-c01d-4247-80b4-dd0f407f0cb0">64</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC02LTEtMS03Njky_dc0af519-4efc-48b1-a948-bfa960976695">1,424</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS0xLTEtMS05NA_200ff42a-db67-4a4a-8e93-10aec0243865">100</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS0yLTEtMS0xMDk_9be63df5-fc6d-437b-9cb3-57bd8af7458d">199</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS0zLTEtMS0xMTc_1f5f904f-22ea-4e61-9055-092c1295cf40">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS00LTEtMS0xMjA_ff7b1a3a-df9d-4f76-b8dc-b1689ec5e714">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS01LTEtMS0xMjM_c37346e0-ab60-47b8-87fd-292f78f0fc6b">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS02LTEtMS03Njky_e2c51a00-e99e-4186-9696-a8ee5425fc5a">299</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2021</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if735a6e1c57c45168593d55b785cdba9_I20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtMS0xLTEtNzY4MA_5f4620fd-aa29-4fec-9975-dd8db746a60a">327</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id409bb9ac18e41c581d8ba42031fdf3d_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtMi0xLTEtNzY4Mg_fb46289d-e5ce-40d0-afce-f535cde6401d">2,259</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a46a47fec684e9381c601f6d04619b7_I20210630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtMy0xLTEtNzY4NA_7430e4a0-ecf3-42ad-9790-2124537fd0fb">2</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic021e33050414bf3b1a63f702d71ab56_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtNC0xLTEtNzY4OA_903a069f-db82-446f-92a2-47a43c768958">4,621</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id768042001ba4fe793d15bc81d4e02c4_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtNS0xLTEtNzY4Ng_5d10675a-0998-44b7-b0f5-ad64e1880c0c">3,539</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtNi0xLTEtNzY5MA_9f8e3995-f068-4e3f-bdf1-dfc6271d6bcd">10,748</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr></table></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"><tr><td style="width:1.0pt"></td><td style="width:166.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:30pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At January 1, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i496eebf3516c4c129112f9a7399c3a7d_I20191231" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi0xLTEtMS0w_e7e07181-c1c6-4f91-aa5b-125acb258178">328</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i663861f0202c4cb08374ca5b70a74333_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi0yLTEtMS0w_0e410076-28e1-44d3-96b9-dc63865d9c1e">1,056</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0db0ea040e9140b2976241867a243c7b_I20191231" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi0zLTEtMS0w_6f183cc7-e1e7-4d7e-a22e-39de730b559d">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idfbf33c8c924448b981d6c409b9cb39d_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi00LTEtMS0w_cfd0314d-8eee-401d-a5c9-d715b132f097">5,357</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47581987682844738d4472da82d73f58_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi01LTEtMS0w_ee710ee9-9fc1-4882-878b-dc610b9d0d84">1,756</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i783b75f43811420183fa4670057c0ba4_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi02LTEtMS0w_709e106e-365c-4139-9f81-536017bb5e04">8,497</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id2a84d3e19c04fb18a69f8e2030d3100_D20200101-20200331" decimals="-3" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy0xLTEtMS0w_f2d11ef1-5101-45cc-9d49-656993596505">555</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia06c6aa379fd496c8d1052e68ed87c35_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy0yLTEtMS0w_f5f80d2f-dfd0-4cb8-bbe9-cf46b41a530c">1,156</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iab5a2f3e88a1446192b7ad3396f428a2_D20200101-20200331" decimals="-3" format="ixt:zerodash" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy0zLTEtMS0w_abdca7cc-d40b-4a9f-8b81-0f63a4752381">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i92da105e44cd4a858b7d1cc9dfeef5a5_D20200101-20200331" decimals="-3" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy00LTEtMS0w_16fcafcf-88c4-4d9a-bc9a-8e12b422c85c">694</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i89427dab95754368bce90df1ad3d1580_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy01LTEtMS0w_4bf26a92-b96b-47d8-b900-93a18c300c47">1,150</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy02LTEtMS0w_78f351a5-78ee-4f66-8d04-6670fa564f6b">3,555</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id2a84d3e19c04fb18a69f8e2030d3100_D20200101-20200331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC0xLTEtMS0w_3f1a7c0a-b9b1-491b-8c8d-49fee051c387">500</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia06c6aa379fd496c8d1052e68ed87c35_D20200101-20200331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC0yLTEtMS0w_e408d4ca-4219-4ea7-a5b4-0bda20b236c9">624</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iab5a2f3e88a1446192b7ad3396f428a2_D20200101-20200331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC0zLTEtMS0w_6c0cfe8a-f8f0-44da-a112-f739aeda922e">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i92da105e44cd4a858b7d1cc9dfeef5a5_D20200101-20200331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC00LTEtMS0w_d534e500-dfca-4d09-8c3e-733bf315a94a">68</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i89427dab95754368bce90df1ad3d1580_D20200101-20200331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC01LTEtMS0w_b33e4c88-8bc9-4802-9f5b-535f8fb25941">73</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC02LTEtMS0w_1b9de10b-3fa0-45ae-915e-c21a92f5afa8">1,265</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id2a84d3e19c04fb18a69f8e2030d3100_D20200101-20200331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS0xLTEtMS0w_2d736a31-0919-428d-bc21-966b401a338a">109</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia06c6aa379fd496c8d1052e68ed87c35_D20200101-20200331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS0yLTEtMS0w_ee368399-603e-4ce9-9fab-dec979674e0a">229</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iab5a2f3e88a1446192b7ad3396f428a2_D20200101-20200331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS0zLTEtMS0w_482ac872-a3bd-482f-bd9e-9395a18c4112">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i92da105e44cd4a858b7d1cc9dfeef5a5_D20200101-20200331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS00LTEtMS0w_8372a65b-6a50-48bf-81a0-f4b1612c10b9">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i89427dab95754368bce90df1ad3d1580_D20200101-20200331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS01LTEtMS0w_b4a48314-4d46-414c-91d7-cb6f65f97350">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS02LTEtMS0w_88a124db-a2cc-4686-b012-7ed823f0464b">338</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2020</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8c784d5005114e33b4d884a2e0d87429_I20200331" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi0xLTEtMS0w_4404dfb7-68ae-433e-88e5-29088e317ae7">492</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib59c98fcb7e442428e8b3ed51149d195_I20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi0yLTEtMS0w_6812e469-2ea7-452d-8edc-fcaa7e8f3f2a">1,817</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id5d26db012304b5b95edc83cd617a3ad_I20200331" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi0zLTEtMS0w_f8b7e7b5-1f1e-4036-9172-1095d7ec2907">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia442974f4f8241ef8abcc042478a1a8c_I20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi00LTEtMS0w_04fb36c4-c94d-42df-b3e1-0464b113be1c">5,983</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i932a1d47247e45fd80f5adebf05af155_I20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi01LTEtMS0w_8af05476-7a14-4f25-bdf2-05a6b03b0dee">2,833</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47a3e732463447b9a83f66acce3547b3_I20200331" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi02LTEtMS0w_9e254a56-11c5-401b-98ed-6822a4274d41">11,125</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630" decimals="-3" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy0xLTEtMS0xNzg_cca44c28-52f7-4d14-b80c-12dfcc3c99da">303</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630" decimals="-3" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy0yLTEtMS0xODg_6f86b862-4a4f-4824-b588-a886dd39bd7c">190</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy0zLTEtMS0xOTg_17403f8f-e770-4a1b-a470-ddb511c40c50">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy00LTEtMS0xNTU_ba2712b4-1458-41ec-a505-b857189bb740">314</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630" decimals="-3" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy01LTEtMS0xNjU_79049af1-13f4-464f-84b7-0ecab48939ed">896</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ProvisionForDoubtfulAccounts" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy02LTEtMS03Njk5_6267869f-fcec-4553-aaef-bb6daeb7a555">1,075</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC0xLTEtMS0xNzg_94898f41-5798-4ed8-8940-791fb0b821b2">224</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC0yLTEtMS0xODg_a5bddfb5-c9ea-4d31-9d95-1edd7fe9d730">677</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC0zLTEtMS0xOTg_81889ebc-87d1-45e8-b0db-816cf3b3f80a">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC00LTEtMS0xNTU_6b7cbdf5-625e-4651-9d74-2cea19186217">44</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC01LTEtMS0xNjU_c15caefc-12b0-478d-90e9-3a0627e90a2d">454</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC02LTEtMS03Njk5_83b85ecd-4daa-47e7-a6f1-5bc96eda1476">1,399</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS0xLTEtMS0xNzg_18b78870-063c-44c6-b71e-284fda826e9d">88</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS0yLTEtMS0xODg_53d0388d-00e7-428d-afb5-48df5e06e01f">201</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS0zLTEtMS0xOTg_864d4c13-2389-4ef9-9c5f-a06a5aa081d1">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS00LTEtMS0xNTU_f7bed497-c669-4d3e-80e7-e5f307973a2e">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS01LTEtMS0xNjU_ca44e989-b9cb-400e-bca0-c7615aa8c15d">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS02LTEtMS03Njk5_8d438a2d-db4e-4045-afe0-1f36c3cb4ef0">289</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2020</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0ae18cc189904cbb9d011eb8f8001286_I20200630" decimals="-3" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtMS0xLTEtNzY5OQ_32fcfa60-b19b-4f8c-9745-3051264aea8b">659</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i12662395a02c40bc918edda3a2147d42_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtMi0xLTEtNzY5OQ_67d02cb5-6d19-4d5f-993b-ec8eb13ffcb9">1,531</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia7e30e41d999476f88e9949016141e60_I20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtMy0xLTEtNzY5OQ_e6937ec4-2351-4a57-bd0f-15cbc0736d31">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6fcb82563bfa4de381a62bdbef9f6e58_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtNC0xLTEtNzY5OQ_70856601-6955-4b82-9cba-fe4bf5b836e8">5,625</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i594b36fdc6464c439e00bf3d28f98e7f_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtNS0xLTEtNzY5OQ_c012f582-26fa-40b2-89ed-66f04a6549e2">3,275</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtNi0xLTEtNzY5OQ_be1966d7-1de7-4ca4-92c6-70567eb96601">11,090</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr></table></div></ix:nonNumeric></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">12</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_52"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 5 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:InventoryDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODQx_eeae1541-5d17-4fb1-a298-6330fa8a58f7" continuedAt="id97e4331eaf047f89500109fdae23fd7" escape="true">Inventories and natural gas in storage </ix:nonNumeric></span></div><ix:continuation id="id97e4331eaf047f89500109fdae23fd7"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:InventoryPolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODQ2_c163c88d-ce6d-4b5f-a6e1-4f3afc350fa9" escape="true">Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at the lower of cost or net realizable value using the average cost method.</ix:nonNumeric> The portion of the cost of natural gas in storage expected to be used within 12 months was included in inventories. <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfInventoryCurrentTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODY0_3c705bcf-d0f5-4780-9cfc-5732ff3901f9" continuedAt="iff6bb794c8fd4a38b5688385a970ae81" escape="true">Inventories on the Consolidated Balance Sheets were as follows:</ix:nonNumeric></span></div><div style="margin-top:5pt"><ix:continuation id="iff6bb794c8fd4a38b5688385a970ae81"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:307.50pt"><tr><td style="width:1.0pt"></td><td style="width:123.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:21pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Aggregates held for resale</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="mdu:AggregatesHeldForResaleInventory" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMi0xLTEtMS0w_870e2070-8628-4f66-ba69-77a5fdf13227">183,977</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="mdu:AggregatesHeldForResaleInventory" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMi0yLTEtMS0w_d7ab4f46-15e5-44ff-962f-50b8c6b713c4">165,357</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="mdu:AggregatesHeldForResaleInventory" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMi0zLTEtMS0w_a541beba-de18-44d8-993c-eb1fa6aff9f3">175,782</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Asphalt oil</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="mdu:AsphaltOilInventory" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMy0xLTEtMS0w_72c0c851-3429-4129-914d-27aaeb842b9c">51,500</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="mdu:AsphaltOilInventory" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMy0yLTEtMS0w_4dd8f76c-a8d6-44ac-b518-4db10d141ada">57,207</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="mdu:AsphaltOilInventory" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMy0zLTEtMS0w_3ca7fd7f-9135-4675-a083-1dbaeb82bdb7">28,238</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Materials and supplies</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryRawMaterialsAndSupplies" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNC0xLTEtMS0w_fc10aac6-4f12-477f-9bf2-095cd4398ce8">27,969</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryRawMaterialsAndSupplies" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNC0yLTEtMS0w_c54da365-f272-4723-b2a6-c9811a7e3e39">27,805</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryRawMaterialsAndSupplies" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNC0zLTEtMS0w_53d317ed-e1d5-485b-82e6-9b0743a4a293">25,142</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Merchandise for resale</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryFinishedGoods" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNS0xLTEtMS0w_a0763e98-98a9-44c6-b523-bdbc25e2ab80">26,871</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryFinishedGoods" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNS0yLTEtMS0w_583b690c-4eb3-4e37-9a81-cd99ccddf3c9">22,974</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryFinishedGoods" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNS0zLTEtMS0w_5c15ef20-af94-46ba-b143-ab72cbf030b2">21,087</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas in storage (current)</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:EnergyRelatedInventoryNaturalGasInStorage" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNi0xLTEtMS0w_075c41d9-38d5-496b-878f-cf3a66e202a7">10,824</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:EnergyRelatedInventoryNaturalGasInStorage" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNi0yLTEtMS0w_eab32e89-646b-4440-b116-452733bfc26c">11,776</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:EnergyRelatedInventoryNaturalGasInStorage" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNi0zLTEtMS0w_a9c7733e-25fb-4716-8b19-dca193339dbc">21,919</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherInventoryNetOfReserves" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNy0xLTEtMS0w_e389ce6d-17d2-46aa-b491-ce9f835df402">15,187</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherInventoryNetOfReserves" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNy0yLTEtMS0w_ec22325a-9440-4bd0-8bd0-205be31aaece">17,718</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OtherInventoryNetOfReserves" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNy0zLTEtMS0w_c94170e7-e0f2-42ce-8311-6882ef2897a0">18,999</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfOC0xLTEtMS0w_f8805891-4bd4-43c4-ac65-873b644ef8df">316,328</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfOC0yLTEtMS0w_6ef04e88-e61c-49b9-97d3-720157885ef4">302,837</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InventoryNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfOC0zLTEtMS0w_e3d62d8e-a6a9-49fe-b28d-e55b7a582f2c">291,167</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The remainder of natural gas in storage, which largely represents the cost of gas required to maintain pressure levels for normal operating purposes, was included in noncurrent assets - other and was $<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:InventoryGasInStorageUndergroundNoncurrent" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODAy_8e901c6e-1820-4bb9-a690-5036bcec804f"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:InventoryGasInStorageUndergroundNoncurrent" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODAy_d79cfa12-e186-4853-9067-153db671852c">47.5</ix:nonFraction></ix:nonFraction>&#160;million at June&#160;30, 2021 and December&#160;31, 2020, and $<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:InventoryGasInStorageUndergroundNoncurrent" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODIz_51d98490-1dba-445c-b731-91e8cbba06d3">48.3</ix:nonFraction>&#160;million at June 30, 2020.</span></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_55"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 6 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:EarningsPerShareTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RleHRyZWdpb246M2RhMGQ3YzZmYzk3NDg2YjkzNWJjYmE5ZDdhYzIyYjhfNzU2_73091541-bb56-4d7d-9ab6-e9b335b1a763" continuedAt="ib5c721e383ad47aebafd0fb66810d251" escape="true">Earnings per share </ix:nonNumeric></span></div><ix:continuation id="ib5c721e383ad47aebafd0fb66810d251"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:EarningsPerSharePolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RleHRyZWdpb246M2RhMGQ3YzZmYzk3NDg2YjkzNWJjYmE5ZDdhYzIyYjhfNzc3_2b51ecb5-6894-498c-86b5-851a80c8caea" escape="true">Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the applicable period. Diluted earnings per share is computed by dividing net income by the total of the weighted average number of shares of common stock outstanding during the applicable period, plus the effect of non-vested performance share awards and restricted stock units. Common stock outstanding includes issued shares less shares held in treasury.</ix:nonNumeric> Net income was the same for both the basic and diluted earnings per share calculations. <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RleHRyZWdpb246M2RhMGQ3YzZmYzk3NDg2YjkzNWJjYmE5ZDdhYzIyYjhfNzY0_c248c1b3-058b-4d1b-b7db-36536beffa15" continuedAt="i51586c9709ba4a8ab331855b711d8623" escape="true">A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculations follows:</ix:nonNumeric></span></div><div style="margin-top:11pt"><ix:continuation id="i51586c9709ba4a8ab331855b711d8623"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:464.25pt"><tr><td style="width:1.0pt"></td><td style="width:258.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands, except per share amounts)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted average common shares outstanding - basic</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNC0xLTEtMS0w_ec1e7506-cc6f-4b7b-8fe7-996136d1e0b4">201,345</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNC0yLTEtMS0w_888a4fba-14d1-4ac3-a987-3b876a6f2c84">200,522</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNC0zLTEtMS0w_e95c5f2f-63b8-4350-9b98-2fe4b6952fa4">201,028</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNC00LTEtMS0w_fc36cec5-755c-42bd-9157-75b11e4e4fc6">200,481</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Effect of dilutive performance share awards and restricted stock units</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" name="us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNS0xLTEtMS0w_c7f56956-3796-4e61-b747-4ea88088d526">348</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" name="us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNS0yLTEtMS0w_0c32986b-5163-4bd0-b2cd-9a64e296deb7">17</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" name="us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNS0zLTEtMS0w_4f065c4a-4323-4f29-9ee9-2c8bdc1d8c3f">300</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNS00LTEtMS0w_ee8ae0ff-b750-4735-bdbd-3a129bf1942d">16</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted average common shares outstanding - diluted</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNi0xLTEtMS0w_9d8e3ec2-0679-4db8-86fd-ebed078f7ed1">201,693</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNi0yLTEtMS0w_6061d0d9-e62f-4b69-bf9d-b69a91b3672e">200,539</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNi0zLTEtMS0w_83542ef6-43eb-456a-96b0-6443fb2af53b">201,328</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNi00LTEtMS0w_994b0be8-23ad-45cf-a2ab-733071f01a30">200,497</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Shares excluded from the calculation of diluted earnings per share</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNy0xLTEtMS0w_ce3f20c2-740d-4165-9f56-2c9ef840cf88">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNy0yLTEtMS0w_f01659f5-4c9c-4bc9-a049-a93051a493b0">187</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNy0zLTEtMS0w_9413706f-a72e-41c9-b096-09c2704439bc">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNy00LTEtMS0w_dd4c4161-6c84-4b50-97b4-576e3dbd2dd8">191</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Dividends declared per common share</span></div></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="4" name="us-gaap:CommonStockDividendsPerShareDeclared" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfOC0xLTEtMS0w_a2239abd-4572-430d-8f5e-25137ea31fba">.2125</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="4" name="us-gaap:CommonStockDividendsPerShareDeclared" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfOC0yLTEtMS0w_c5fb8a14-5b6e-4655-aa34-d1cd9ee69598">.2075</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="4" name="us-gaap:CommonStockDividendsPerShareDeclared" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfOC0zLTEtMS0w_a048b997-c8fb-4592-9431-3ac575720ad5">.4250</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usdPerShare" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="4" name="us-gaap:CommonStockDividendsPerShareDeclared" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfOC00LTEtMS0w_ad7523e2-d3b8-48c7-a2f2-7c27353396f5">.4150</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_58"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 7 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:StockholdersEquityNoteDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RleHRyZWdpb246OTUwMzI5ZWEzZWFiNDIyYzkxMzIzYzJjZThjMGUwOTFfMTM3MQ_70dc9d73-2962-411f-8d68-41b506726dcf" continuedAt="ibd2fe352f9194b38b8f64d3bc79ccfd5" escape="true">Equity</ix:nonNumeric></span></div><ix:continuation id="ibd2fe352f9194b38b8f64d3bc79ccfd5" continuedAt="if6269fcc025347ba9fd9e801c2827866"><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company currently has a shelf registration statement on file with the SEC, under which the Company may issue and sell any combination of common stock and debt securities. The Company may sell such securities if warranted by market conditions and the Company's capital requirements.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In August 2020, the Company amended the Distribution Agreement dated February 22, 2019, with J.P. Morgan Securities LLC and MUFG Securities Americas Inc., as sales agents. This agreement, as amended, allows the offering, issuance and sale of up to <ix:nonFraction unitRef="shares" contextRef="i3cf2015185ae4aa6b8a656e1231ab859_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:CommonStockSharesAuthorized" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RleHRyZWdpb246OTUwMzI5ZWEzZWFiNDIyYzkxMzIzYzJjZThjMGUwOTFfNTQx_508bc049-a87e-45d2-bad2-46fea2a75eec">6.4</ix:nonFraction>&#160;million shares of the Company's common stock in connection with an "at-the-market" offering. The common stock may be offered for sale, from time to time, in accordance with the terms and conditions of this agreement. As of June&#160;30, 2021, the Company had capacity to issue up to <ix:nonFraction unitRef="shares" contextRef="i3cf2015185ae4aa6b8a656e1231ab859_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:CommonStockCapitalSharesReservedForFutureIssuance" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RleHRyZWdpb246OTUwMzI5ZWEzZWFiNDIyYzkxMzIzYzJjZThjMGUwOTFfMjc0ODc3OTA3MTg3Ng_05d980f2-4025-4484-9c32-b2f585b6bafd">4.6</ix:nonFraction> million additional shares of common stock under the "at-the-market" offering program.</span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">13</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="if6269fcc025347ba9fd9e801c2827866"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfStockByClassTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RleHRyZWdpb246OTUwMzI5ZWEzZWFiNDIyYzkxMzIzYzJjZThjMGUwOTFfMjE5OTAyMzI2MDQyNA_2440c3a2-e1fa-47b0-8aec-d806c047be42" escape="true"><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Details of the Company's "at-the-market" offering activity was as follows:</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:326.25pt"><tr><td style="width:1.0pt"></td><td style="width:120.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended </span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Shares issued</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i68125a3625614ca582d7db9fd697b995_D20210401-20210630" decimals="-5" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNC0xLTEtMS03MTUx_cd563825-70ee-4dd1-a014-f516bdcd7564">1.1</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i6df86ccd1e2d41b2bc2405c1aca950eb_D20200401-20200630" decimals="-5" format="ixt:zerodash" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNC0yLTEtMS0xMDM4MQ_b5400f98-f887-4f89-9f12-f108b6579961">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="i02fa0f90b98247a4811b3ceb9634c3d8_D20210101-20210630" decimals="-5" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNC0zLTEtMS03MTY5_3015060a-d064-4d4d-917d-e620823469a4">1.8</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="shares" contextRef="if006e790f08c45c7a8df7e5a0730b7ab_D20200101-20200630" decimals="-5" format="ixt:zerodash" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNC00LTEtMS0xMDM4MQ_b248c150-34e0-4fcb-b2e7-97bf496de8fa">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net proceeds *</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i68125a3625614ca582d7db9fd697b995_D20210401-20210630" decimals="-5" name="us-gaap:ProceedsFromIssuanceOfCommonStock" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNS0xLTEtMS03MTc5_ea684782-d0d5-492e-9614-198d57fce28a">34.9</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6df86ccd1e2d41b2bc2405c1aca950eb_D20200401-20200630" decimals="-5" format="ixt:zerodash" name="us-gaap:ProceedsFromIssuanceOfCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNS0yLTEtMS0xMDM4MQ_e8172fbc-87bb-421e-9345-16ddd050ccd4">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i02fa0f90b98247a4811b3ceb9634c3d8_D20210101-20210630" decimals="-5" name="us-gaap:ProceedsFromIssuanceOfCommonStock" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNS0zLTEtMS03MTg3_746d93b7-70a1-447f-a871-3974cf1129ae">54.6</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if006e790f08c45c7a8df7e5a0730b7ab_D20200101-20200630" decimals="-5" format="ixt:zerodash" name="us-gaap:ProceedsFromIssuanceOfCommonStock" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNS00LTEtMS0xMDM4MQ_c1e89d92-9da6-4b82-8341-e203b230c90d">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Issuance costs</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i68125a3625614ca582d7db9fd697b995_D20210401-20210630" decimals="-5" name="us-gaap:PaymentsOfStockIssuanceCosts" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNi0xLTEtMS03MTk2_1adf9196-b7df-402d-8f14-e09afdc68b09">.4</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6df86ccd1e2d41b2bc2405c1aca950eb_D20200401-20200630" decimals="-5" format="ixt:zerodash" name="us-gaap:PaymentsOfStockIssuanceCosts" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNi0yLTEtMS0xMDM4MQ_5f79087d-db79-41e8-818a-eea8cef3911d">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i02fa0f90b98247a4811b3ceb9634c3d8_D20210101-20210630" decimals="-5" name="us-gaap:PaymentsOfStockIssuanceCosts" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNi0zLTEtMS03MjAz_bce9fe7f-ffdb-4b9f-a549-6695d61a8b79">.7</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if006e790f08c45c7a8df7e5a0730b7ab_D20200101-20200630" decimals="-5" format="ixt:zerodash" name="us-gaap:PaymentsOfStockIssuanceCosts" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNi00LTEtMS0xMDM4MQ_26de4526-51fc-419a-9e9d-f0e79c338cbf">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;Net proceeds were used for capital expenditures.</span></div></ix:nonNumeric></ix:continuation><div style="margin-bottom:11pt;padding-left:9pt;text-indent:-9pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:326.25pt"><tr><td style="width:1.0pt"></td><td style="width:324.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:0 1pt"></td></tr></table></div><div id="i575adc67d09b4e93a2141998c5447c99_61"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 8 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ComprehensiveIncomeNoteTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RleHRyZWdpb246NTIxYzU2ODk1MTQ2NGIyYmI4NmYyODNlZDUzYWRiNGVfNDQ1_822db4aa-79e1-44e4-b04c-ecb93b37d027" continuedAt="i6f5850728f1642c0b1d42efdda35965a" escape="true">Accumulated other comprehensive loss </ix:nonNumeric></span></div><ix:continuation id="i6f5850728f1642c0b1d42efdda35965a" continuedAt="i1063da9633d54252947e5af1392c5448"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RleHRyZWdpb246NTIxYzU2ODk1MTQ2NGIyYmI4NmYyODNlZDUzYWRiNGVfNDI3_237cfa33-5c00-4d5e-85ea-320199b58303" escape="true"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The after-tax changes in the components of accumulated other comprehensive loss were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"></td><td style="width:238.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:66.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:66.25pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td><td style="width:1.0pt"></td><td style="width:66.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:66.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:54pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Derivative<br/>&#160;Instruments<br/>&#160;Qualifying as<br/>Hedges</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Postretirement<br/>&#160;Liability<br/>Adjustment</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Available-for-sale<br/>Investments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total<br/>Accumulated<br/>&#160;Other<br/>Comprehensive<br/>&#160;Loss</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i059e1c797d8d442190a67c36a052d9fb_I20201231" decimals="-3" sign="-" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMi0xLTEtMS0w_311094e6-93e8-475d-ba12-e07f06228b1e">984</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7512fe364b3d4fc6a2529e2d5e443231_I20201231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMi0yLTEtMS0w_dcbc7d7c-7456-4d9b-a85e-b21a1e62321b">47,207</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i59fbcdd2d41042e6886ce24556eeb297_I20201231" decimals="-3" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMi00LTEtMS0w_4894528a-9329-4684-a317-bc9f9541eec4">113</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i427784d87ab24e14a6def5eacd592884_I20201231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMi01LTEtMS0w_bf2eaf44-f74b-4f0f-aeb0-2ffe50542598">48,078</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i563a0dde284e4d46aa17cd20a60ddd0e_D20210101-20210331" decimals="-3" format="ixt:zerodash" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMy0xLTEtMS0w_225326f5-1ef9-43d9-9c36-6cfb3bf50ce3">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ice992e76eb8b46d0b29b199057c466f3_D20210101-20210331" decimals="-3" format="ixt:zerodash" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMy0yLTEtMS0w_e0ecdb7c-498c-47d4-900c-aad6f636c368">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ia9a24db5adb14e99aadf93326896b390_D20210101-20210331" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMy00LTEtMS0w_a0d11de2-ec8c-4e56-a4ba-bc3eef4b5242">44</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if6e78d03591849b29fb4531a258fa608_D20210101-20210331" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMy01LTEtMS0w_c0ed0663-9778-4077-9eae-17b5fe478209">44</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i563a0dde284e4d46aa17cd20a60ddd0e_D20210101-20210331" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNC0xLTEtMS0w_936849f0-30b8-4544-81e9-37a718b01fc1">111</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ice992e76eb8b46d0b29b199057c466f3_D20210101-20210331" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNC0yLTEtMS0w_42347949-0de6-4870-9185-7d7ae841befb">466</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia9a24db5adb14e99aadf93326896b390_D20210101-20210331" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNC00LTEtMS0w_84dcb36c-71fc-4a10-b91a-bcc291a469c1">35</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if6e78d03591849b29fb4531a258fa608_D20210101-20210331" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNC01LTEtMS0w_95148331-ea87-4fe3-b665-94c86ff33e50">612</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss) </span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i563a0dde284e4d46aa17cd20a60ddd0e_D20210101-20210331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNS0xLTEtMS0w_e667fc7e-14ef-4834-a025-d6d650b915bd">111</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ice992e76eb8b46d0b29b199057c466f3_D20210101-20210331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNS0yLTEtMS0w_d2fdf49f-3cef-43d5-ae67-24c0468b3eb2">466</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ia9a24db5adb14e99aadf93326896b390_D20210101-20210331" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNS00LTEtMS0w_f00c6b71-ba87-4501-9a79-dd9e1826c61c">9</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if6e78d03591849b29fb4531a258fa608_D20210101-20210331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNS01LTEtMS0w_6b11bb17-ef10-4e37-be4c-91bed9078959">568</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2021</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9af2bd24b61742b8acf13d54c842ef9e_I20210331" decimals="-3" sign="-" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNi0xLTEtMS0w_1ab6fb9d-7223-4185-b61f-4f8a582ca3a2">873</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3b5b33e51aaf4cf192b259e24a4899ed_I20210331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNi0yLTEtMS0w_3b63441a-1eba-424b-ac65-21766e990a5c">46,741</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibc879f7362ca4328a916655b34f1a34a_I20210331" decimals="-3" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNi00LTEtMS0w_a3ed92da-ce23-4d00-bc52-93e7d08a258c">104</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ib156322535b347b59d03f52015584d36_I20210331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNi01LTEtMS0w_d116f3f5-2781-47ed-b147-7da98f14c732">47,510</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTEtMS0xLTEtMA_dbfdfe92-1218-4f14-a80f-efe378cb4328">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1d28f945d048478382873ae1268b8724_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTEtMi0xLTEtMA_87ab891f-94be-44ff-a0b8-985825d4a1c0">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i4e3b13689db9417ea3d3c48be5bde82f_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTEtNC0xLTEtMA_9d76bd35-4824-43c8-aa6d-471f951fe7b3">52</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTEtNS0xLTEtMA_a9d2f34f-809c-4cd3-918b-cf26223bf75d">52</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTItMS0xLTEtMA_41dd3bbe-a5cd-47a3-af05-fcc4dd9c9b8e">112</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1d28f945d048478382873ae1268b8724_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTItMi0xLTEtMA_cef1ef6a-fd98-4db9-b3f3-d54858fd985a">457</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4e3b13689db9417ea3d3c48be5bde82f_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTItNC0xLTEtMA_2729a7dc-b6e8-49fd-ae49-92773dcf45bb">25</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTItNS0xLTEtMA_79e91aaa-b788-4046-9146-86a09dccf913">594</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss) </span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTMtMS0xLTEtMA_c2e8476c-ec4a-44c9-9daa-e9e5195af0bc">112</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1d28f945d048478382873ae1268b8724_D20210401-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTMtMi0xLTEtMA_c35fc2e0-0242-43fd-9f87-a059387b93c4">457</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i4e3b13689db9417ea3d3c48be5bde82f_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTMtNC0xLTEtMA_d7654896-133f-4387-91ed-2d4fdeb77728">27</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTMtNS0xLTEtMA_51129d3a-fe31-414f-bb01-7916977ca5a7">542</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2021</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i121c78a907ef4ad7942f6a4b3c9b8622_I20210630" decimals="-3" sign="-" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTQtMS0xLTEtMA_0fb4d116-22fe-49fe-a06d-f735515d94e7">761</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ia65ff1229f434337b1a6c1763a9b9e06_I20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTQtMi0xLTEtMA_1b1a75f9-fa91-441d-b8c0-75ec0f17a63a">46,284</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9f4e0bfb54ad47d6987b8acac744b56e_I20210630" decimals="-3" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTQtNC0xLTEtMA_caf1da62-72ac-4e95-85cd-f7be85caa360">77</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i39743bd28e014550a8a2d9d8861b1c18_I20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTQtNS0xLTEtMA_a0ce3d02-11c0-4885-af95-f407782364ef">46,968</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"></td><td style="width:238.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:66.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:66.25pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td><td style="width:1.0pt"></td><td style="width:66.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:66.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:54pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Derivative<br/>&#160;Instruments<br/>&#160;Qualifying as<br/>Hedges</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Postretirement<br/>&#160;Liability<br/>Adjustment</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Available-for-sale<br/>Investments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total<br/>Accumulated<br/>&#160;Other<br/>Comprehensive<br/>&#160;Loss</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2019</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i87c8100aa4bf42b99bf7aa695e669a25_I20191231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMi0xLTEtMS0w_3ce7f098-818e-4074-8fe7-684f43732009">1,430</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ia58dfe6b125447fe9755d118ac53a0f4_I20191231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMi0yLTEtMS0w_c9764233-9264-4e0a-8d1f-7e77acc55ef2">40,734</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib9d950112e70403c8d6b4ec06ab9889c_I20191231" decimals="-3" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMi00LTEtMS0w_a1e3dd0b-3d06-4a20-b662-0da81ee10994">62</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i36561ec99b164a37a938d5e8c35ec61f_I20191231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMi01LTEtMS0w_b216cd14-b275-4012-84b0-31625009e2eb">42,102</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive income before reclassifications</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia8e240d18ebc48bd95c7c7c2dc61e019_D20200101-20200331" decimals="-3" format="ixt:zerodash" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMy0xLTEtMS0w_ae0d5350-7404-440f-bf8f-798473365e5b">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idec38eb118c3487985b78e3476f32a67_D20200101-20200331" decimals="-3" format="ixt:zerodash" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMy0yLTEtMS0w_02f8cc35-8aaa-4e37-9d66-696cc7b67aa9">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6b00f8e5113147dea1c20718f8e5b42a_D20200101-20200331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMy00LTEtMS0w_8a9e00ea-ae39-479b-8fda-9a14afff8c1e">135</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMy01LTEtMS0w_796b2583-40cf-4998-85e9-bbe9e505835d">135</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:20pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from (to) accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia8e240d18ebc48bd95c7c7c2dc61e019_D20200101-20200331" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNC0xLTEtMS0w_32a3412e-6389-403c-b0c2-39c920def595">111</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idec38eb118c3487985b78e3476f32a67_D20200101-20200331" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNC0yLTEtMS0w_7f360662-3fd4-409b-9dff-a6acd881a20b">462</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i6b00f8e5113147dea1c20718f8e5b42a_D20200101-20200331" decimals="-3" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNC00LTEtMS0w_3a415325-f5f9-49d3-9309-de58e1e704dc">1</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNC01LTEtMS0w_339ba3a6-b46e-443a-b26a-6417ebf8fe5e">572</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia8e240d18ebc48bd95c7c7c2dc61e019_D20200101-20200331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNS0xLTEtMS0w_36116b60-efc9-4c42-be31-b1c656dc4568">111</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idec38eb118c3487985b78e3476f32a67_D20200101-20200331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNS0yLTEtMS0w_39b6e672-3b3b-440f-aea1-9e8108943c91">462</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6b00f8e5113147dea1c20718f8e5b42a_D20200101-20200331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNS00LTEtMS0w_c8cd6adf-d835-433b-a5a4-d0f415c7854c">134</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNS01LTEtMS0w_dd8a729a-ba51-4792-8633-f795e8e88827">707</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2020</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7f7f2bb32cc74654bd8ddc65ef66c42c_I20200331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNi0xLTEtMS0w_1e5ba07e-c407-4a4c-ab5e-0c73b65e721d">1,319</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ib54d3388069e485aa5815d33fd713eef_I20200331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNi0yLTEtMS0w_2ebc262f-8a41-46d2-9f73-7db65aa5913f">40,272</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3c65456e09ca49d484f4ea92763a87da_I20200331" decimals="-3" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNi00LTEtMS0w_f86ea867-6efb-4a34-b447-be497329646f">196</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if27f15072a8848f698eacd906b77034b_I20200331" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNi01LTEtMS0w_3a171a79-0280-4bf4-8dfb-a496afb654db">41,395</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i92aa77b60867460fbe7d0f3aab165126_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTEtMS0xLTEtMA_3ab8bbe5-6638-42b9-9aaa-f9aae4da3bb3">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icb222c73f5bc4d3188c6081c41066217_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTEtMi0xLTEtMA_a39671d5-64aa-4cef-b1ab-1dd62f767b26">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i8e2f0ce5d0ce4c3ba1d50d2b48485e6d_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTEtNC0xLTEtMA_d6387f45-ca83-467c-a7a5-39e4043b6064">13</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTEtNS0xLTEtMA_f691796d-ff47-4652-b412-104afc3d3d2d">13</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i92aa77b60867460fbe7d0f3aab165126_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTItMS0xLTEtMA_2ab644d3-e4d9-44b9-aebd-2788c2dbd78d">112</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icb222c73f5bc4d3188c6081c41066217_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTItMi0xLTEtMA_b3b66ecc-d57e-4ef3-8258-ed5ab43b67dc">480</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8e2f0ce5d0ce4c3ba1d50d2b48485e6d_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTItNC0xLTEtMA_d1e43aee-a63f-4381-9120-8ed764d9fe79">7</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTItNS0xLTEtMA_dfc8cc14-089d-46e7-bcf6-a136615587b9">599</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss)</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i92aa77b60867460fbe7d0f3aab165126_D20200401-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTMtMS0xLTEtMA_4f3c4408-0a70-42de-bca2-fbd8d0d331d2">112</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icb222c73f5bc4d3188c6081c41066217_D20200401-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTMtMi0xLTEtMA_5998261d-c4e0-4e21-8a41-56deaa3fc756">480</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i8e2f0ce5d0ce4c3ba1d50d2b48485e6d_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTMtNC0xLTEtMA_7b23d315-7c92-4503-88e4-5cdc70aedd83">6</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630" decimals="-3" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTMtNS0xLTEtMA_46b5454e-12f8-488d-94df-3fc2b03c8302">586</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2020</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i325a7d2eecf34e3ea41d27915e9fbc97_I20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTQtMS0xLTEtMA_066a0dd5-effa-4702-9a71-efba819ef14a">1,207</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i064126ced83f4b70ac70355290baac54_I20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTQtMi0xLTEtMA_4f248e8d-d216-4f3e-915b-deb6c06939cf">39,792</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic72bedab037f4c71800c66516b41d17e_I20200630" decimals="-3" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTQtNC0xLTEtMA_ed814146-fc14-4eba-9b09-b3fbd1de14c9">190</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i34b9c3115e8745a38c36e3a439321f08_I20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:StockholdersEquity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTQtNS0xLTEtMA_36e3f648-ef43-4b9d-a842-a4b7078f1f42">40,809</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div></ix:nonNumeric></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">14</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="i1063da9633d54252947e5af1392c5448"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RleHRyZWdpb246NTIxYzU2ODk1MTQ2NGIyYmI4NmYyODNlZDUzYWRiNGVfNDMz_4d0d2d82-0842-4502-be84-1861bc681e47" escape="true"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:514.50pt"><tr><td style="width:1.0pt"></td><td style="width:216.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:93.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td><td colspan="3" rowspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Location on Consolidated<br/>Statements of<br/>Income</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reclassification adjustment for loss on derivative instruments included in net income </span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i4dbe161baeeb4734bdec766b7ece2664_D20210401-20210630" decimals="-3" name="us-gaap:InterestExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNC0xLTEtMS0w_90b7d86f-28c1-4bb7-bb9a-42cd48b67304">148</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if0f1048b9c7a49bd8d8849a5e39c7a69_D20200401-20200630" decimals="-3" name="us-gaap:InterestExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNC0yLTEtMS0w_da5bc4fb-45db-4aa6-8753-e2b55d8675b6">148</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9672f9aac03e4082a1a2717d0f4bb263_D20210101-20210630" decimals="-3" name="us-gaap:InterestExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNC0zLTEtMS0w_b4ffa7fb-60eb-49fb-b915-664e9e80444d">296</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie507bced382949bab540b1fd3a3aedcc_D20200101-20200630" decimals="-3" name="us-gaap:InterestExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNC00LTEtMS0w_40f2762d-550d-4a27-8cbc-d57471ba45ff">295</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4dbe161baeeb4734bdec766b7ece2664_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNS0xLTEtMS0w_6008242c-da60-4a62-acc2-3fca22104dff">36</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if0f1048b9c7a49bd8d8849a5e39c7a69_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNS0yLTEtMS0w_9fe31e50-27fa-44bc-b046-8333433de78b">36</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9672f9aac03e4082a1a2717d0f4bb263_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNS0zLTEtMS0w_58cd6f5d-b54c-4271-984f-bb7c04e8a002">73</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie507bced382949bab540b1fd3a3aedcc_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNS00LTEtMS0w_6c80237a-7234-4072-bac2-8ef8d685216b">72</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes </span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i4dbe161baeeb4734bdec766b7ece2664_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNi0xLTEtMS0w_a792fd58-e1fb-4059-9786-029681d6e23b">112</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if0f1048b9c7a49bd8d8849a5e39c7a69_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNi0yLTEtMS0w_c2d15d05-07d9-4d96-b640-cc05010d1983">112</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9672f9aac03e4082a1a2717d0f4bb263_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNi0zLTEtMS0w_b11b24cf-6360-4a64-a699-1df84bc66c7f">223</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie507bced382949bab540b1fd3a3aedcc_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNi00LTEtMS0w_20bcf151-ec21-4df4-9a1d-4cd319a0eb9c">223</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of postretirement liability losses included in net periodic benefit cost</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3b1d0ef0ee4d48cab3d928e2478bf47c_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNy0xLTEtMS0w_b8434caa-d21a-42eb-9f29-a70bc5bef3fe">617</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ib69bbb7fb89d48628158557d0a61d22b_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNy0yLTEtMS0w_2d5d975b-cbe0-4dd0-ae1a-9f4c63f3207e">635</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie603f3d68e854c5798f32cd8e4eee8fc_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNy0zLTEtMS0w_719dd82c-4a9e-4fb3-8820-e749426be786">1,234</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3df1453872904489b5200733915d9efc_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNy00LTEtMS0w_3de5d410-11ef-4f79-b9ec-501a8085a49b">1,246</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3b1d0ef0ee4d48cab3d928e2478bf47c_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOC0xLTEtMS0w_af9216e5-ff64-459e-a6ea-8845b43817b7">160</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib69bbb7fb89d48628158557d0a61d22b_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOC0yLTEtMS0w_466436e5-32d6-42ea-92a4-657570e5629f">155</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie603f3d68e854c5798f32cd8e4eee8fc_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOC0zLTEtMS0w_d8269492-5b06-4284-afa4-a63dbbda0060">311</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3df1453872904489b5200733915d9efc_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOC00LTEtMS0w_b9c197bf-9854-45f2-8916-21c240536a31">304</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3b1d0ef0ee4d48cab3d928e2478bf47c_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOS0xLTEtMS0w_517cbce8-39d4-48c1-a6d5-e46222e6a938">457</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ib69bbb7fb89d48628158557d0a61d22b_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOS0yLTEtMS0w_1d791942-1059-4cd8-85cb-9c14393fbaa3">480</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie603f3d68e854c5798f32cd8e4eee8fc_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOS0zLTEtMS0w_2b93beb4-a37c-45ad-9eee-b98acd560d4c">923</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3df1453872904489b5200733915d9efc_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOS00LTEtMS0w_8b5d9b44-1b28-4e1f-9255-46a1bb0f8e87">942</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reclassification adjustment on available-for-sale investments included in net income</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9001bf4afbba49ed982ebae8f8f22509_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTAtMS0xLTEtMA_ed127f51-ab59-4fdf-b12f-2c8bdaa4dc01">31</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iaa8acdf8ec3b4e78879e926f7f4aa296_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTAtMi0xLTEtMA_11df44e3-b489-49ad-80e6-9468262d2a2f">9</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0f508e88cd66490ca4bdec3adc9f2aba_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTAtMy0xLTEtMA_47f831cc-2241-497f-8feb-cfa79e7ad290">75</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5bd5daa713be4127a5723af1df421f79_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTAtNC0xLTEtMA_3146251c-7b33-4ec5-b366-1d376219bff9">8</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9001bf4afbba49ed982ebae8f8f22509_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTEtMS0xLTEtMA_c3a91319-d573-44e0-89e1-2d939adf0b7c">6</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaa8acdf8ec3b4e78879e926f7f4aa296_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTEtMi0xLTEtMA_28037248-37f6-4baf-9e56-435107e31f2e">2</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0f508e88cd66490ca4bdec3adc9f2aba_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTEtMy0xLTEtMA_8541c98c-d0fc-4016-a752-472785c64823">15</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5bd5daa713be4127a5723af1df421f79_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTEtNC0xLTEtMA_d7b880c1-1f31-4c12-873a-693dd18b29e8">2</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9001bf4afbba49ed982ebae8f8f22509_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTItMS0xLTEtMA_7567f397-18f2-41fd-92c3-17985cad50b9">25</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iaa8acdf8ec3b4e78879e926f7f4aa296_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTItMi0xLTEtMA_9987dc90-1676-427b-bbf7-9174b51029e7">7</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0f508e88cd66490ca4bdec3adc9f2aba_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTItMy0xLTEtMA_cb66d38f-cae6-4b64-a84d-6b505c247a84">60</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5bd5daa713be4127a5723af1df421f79_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTItNC0xLTEtMA_7d6a48bb-b978-4a9e-98e4-db60539896b6">6</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total reclassifications</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7cbcd9c926264448be20ef2bfee22e27_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTMtMS0xLTEtMA_1f4f0617-bf76-4547-a3e3-90b0123583c9">594</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ife58db30b95a495caf2144811ac7a53f_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTMtMi0xLTEtMA_e54cee65-659d-4cd7-9132-bf11a3eb2acb">599</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ib0ca85ef854a477b9a6f1b1b232e8cc3_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTMtMy0xLTEtMA_1c1fa266-942e-4901-8b76-5322e62c4f26">1,206</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i911cc8b975e9442f8d68f3418aa6aa85_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTMtNC0xLTEtMA_7ca2e170-a336-433c-87a9-19cca28836a9">1,171</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr></table></div></ix:nonNumeric></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_64"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 9 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:RevenueFromContractWithCustomerTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDc0NA_11f0503a-6529-4d9b-8f9b-a2eec0885dbd" continuedAt="i26180435b0df4163b40dc4a975d8e42f" escape="true">Revenue from contracts with customers </ix:nonNumeric></span></div><ix:continuation id="i26180435b0df4163b40dc4a975d8e42f" continuedAt="iefa1917bc33f421fab61c412c27ad780"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:RevenueRecognitionPolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDczMw_4b1365ee-86e0-4819-8e06-cbc95196bcde" escape="true">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.</ix:nonNumeric></span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Disaggregation</span></div><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:DisaggregationOfRevenueTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDczNQ_fc9e5559-c489-4ed5-a408-0ca6adb90207" continuedAt="i082c09e55bc34062aff66f39f023475b" escape="true"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In the following tables, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note 17.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"></td><td style="width:138.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id6c57d6342b249fda5b6b37eb9155070_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMi0xLTEtMS0w_a78c2d66-095e-4cc3-b14e-9d2c717f4c9d">29,258</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifb1661a8ecd54e9484378bef36025904_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMi0yLTEtMS0w_a443b4a7-209a-4ada-9f07-de1fb640030a">83,480</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i725cd037bcb54ec2a571e1108ea38d34_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMi03LTEtMS0w_9df4053d-bb53-4eba-bed6-9ca305ca6913">112,738</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i098b9a579bda4dce9d3d1630aef2f7c7_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMy0xLTEtMS0w_2ec16e85-10ec-45cc-b7a7-8a50eb3c3a7f">33,834</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i041ab0ec7f0f4bee898062d2c3dee703_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMy0yLTEtMS0w_2dc4be03-ffcd-4ca1-8ba0-042d54a02bb7">47,612</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i55edf27784474623b7d14b5da915b3ab_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMy03LTEtMS0w_58e57d06-64b9-44d5-af66-5b23910d7958">81,446</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i32280bd1f124460388ac0056dd2d514d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNC0xLTEtMS0w_84ca3964-b498-4ecb-ab33-d01a97070ad3">10,354</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i81cdaaaa29254be8b9d6056446aad657_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNC0yLTEtMS0w_79fb057c-f785-426a-898a-6d7908b799bf">6,180</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icada63cba0be4ff89e526522cdb3f428_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNC03LTEtMS0w_eb84ee63-4174-4433-aa30-3bc7082565cf">16,534</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i74a538f6d521423692c975ac456deaf1_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNS0xLTEtMS0w_9fada7d7-b230-4763-9806-54874d74b761">1,825</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i48fef87d9ab84c5aac80fec580cc50a7_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNS0yLTEtMS0w_bef64711-5d04-4bb8-9dd7-cfe7db2d46ba">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i322dcf7b5d9a456da76c660ef0714c7d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNS03LTEtMS0w_648a33ea-5b67-48cb-92d8-046eace9f345">1,825</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3abbf55645ab43058e7b378d3f299337_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNi0yLTEtMS0w_5eb880ff-8766-4500-91d1-7ac2cd24a328">11,451</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib0471231b4014b7c8edba33c1d459fce_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNi0zLTEtMS0w_28135983-21ff-4036-a982-6a8de5fe8ee3">27,685</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i785da52baac540deb61bab46a2ff5215_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNi03LTEtMS0w_703b8c79-d515-4a7e-aee0-7fd9fb28c51d">39,136</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1cbd845629f44e18ba8e111a479133f6_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfOC0zLTEtMS0w_5006cc26-2fd4-4566-b77b-ec186f80006c">3,094</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47e3c0d6d7e641debf8cec5494c229f9_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfOC03LTEtMS0w_87d6c13d-b7b4-4c19-8154-0d28de481063">3,094</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i485819b06ad2494ab8ea6d109a064bb9_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfOS00LTEtMS0w_1bd20bbf-298a-4364-9662-764d41491708">280,834</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibb3989eb39454a009ee7a3ec7b2bef76_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfOS03LTEtMS0w_ae9fae9c-7788-47bc-82a5-0fb968079109">280,834</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i92d63ac70fc045a0a1051f6796926caf_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTAtNC0xLTEtMA_a7fb8c22-0187-4e49-8a7f-8242a5bb4974">498,762</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie90c7e7cdab94a9dafea255a549e7771_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTAtNy0xLTEtMA_10c9e263-e8a8-465b-a14d-c579836d474b">498,762</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7f0b8cbc081f45b6a8a084f9ff82aaee_D20210401-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTEtNC0xLTEtMA_e5731460-1ab9-4fcf-a9e3-cf07f0721f92">145,780</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9b33fbda66d848539ee8938680e695e1_D20210401-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTEtNy0xLTEtMA_da5de4fb-1b7d-4612-9119-7e3eb20c78b9">145,780</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idce9750cf24a4894a8fc6f7d26d4743d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTItNS0xLTEtMA_ef5556fb-bb1c-41f7-a00c-7be59eeffcc6">347,702</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i67d50e49d58e4074b442fba3bdd0b915_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTItNy0xLTEtMA_a6994f54-cd57-4c93-9ccd-8da5aeca90c3">347,702</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic2d482456f2e446eadde1ba279ac5c15_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTMtNS0xLTEtMA_35cfd62a-bc7c-4812-95f9-cc2e236740b5">165,123</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6f5c6ad262f748b5b0e2d55a8b29d4c7_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTMtNy0xLTEtMA_1b93f32e-5f4d-4fba-84d1-1965548213fd">165,123</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic4c8ad2f71b44fd4a8a4797f321c49c6_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtMS0xLTEtMA_74296629-4fc4-4753-acd7-1ec4688ebc56">9,465</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1387e8fc1ef24ea09fc27aa6bf32b0f3_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtMi0xLTEtMA_203da1d1-9ddf-4d64-8344-577011fff85d">2,794</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibf20443429a643cc942b7771eafbe3bf_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtMy0xLTEtMA_faad434f-9aa8-4aad-a263-aedf6894a009">4,810</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i648e7589eee34bafa27b8a67366975aa_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtNC0xLTEtMA_f7d1e710-630e-48fb-a963-988a807d069a">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i55e53cb3a29c422e865ff6e21f42cdd1_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtNS0xLTEtMA_335c82de-84a1-4d20-ba6b-e69a9c46adbd">57</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i11155a0f6d8c4a3d8dba84f0ac966f52_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtNi0xLTEtMA_80921003-3e4c-4e7c-8edf-ca79d12dd1fd">3,389</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i91cb12dee89f4ac0b61be01dd12cbd7d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtNy0xLTEtMA_5a06d4a1-7dd1-4bf8-a8bd-2d6a634d7164">20,515</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="idb7bfd399dd049359104aa782409ce31_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtMS0xLTEtMA_85b11982-ed6f-458e-b517-67260db62b39">136</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i75de6badf6c2465bb2c0fd7a61cfe0a2_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtMi0xLTEtMA_6551a3e2-adc6-4d2a-b486-42d210600e9a">142</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i58c4a13234c342f2bec422e1565cc95b_D20210401-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtMy0xLTEtMA_33fc9f6f-10e7-4551-81bb-dec53298a33c">7,862</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if6725a7a77ae481786158be4867b89a7_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtNC0xLTEtMA_65319166-4cdc-4796-a74c-3586217bc949">142</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i6207d2df5f584df9a6f8a3bca4876037_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtNS0xLTEtMA_bc18bc9a-3c3f-4a09-9362-3d266034572d">797</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i82dbe99083d7400fbcc4157b843a1483_D20210401-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtNi0xLTEtMA_7e3579fd-ddcd-472c-9e45-b08b1e952948">3,361</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ic60df75d6f1c431bb96c9a141214f69e_D20210401-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtNy0xLTEtMA_8cd90bf9-db23-4d40-b230-d4031f5444dc">12,440</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9cc99345987c4faf960c2dde4117aaa7_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtMS0xLTEtMA_49e3fb57-45ba-469c-a776-5b5c617ba26a">84,600</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifea2906956664bf791884dfc93cb4ad4_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtMi0xLTEtMA_a972249c-982b-4398-a632-b1faacfc2101">151,375</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idf68bb255128440e8d2932cb5fd473b7_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtMy0xLTEtMA_d962b4c5-991c-4dbd-abec-35e0fd933a56">27,727</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibc743f292460466c9e3edbd38b80f39a_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtNC0xLTEtMA_5256afa0-ce59-4728-9ff8-b07f8b052814">633,674</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4030867614e446228a124cbc0c9b73da_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtNS0xLTEtMA_b4ba17e9-b10f-44e9-9071-9eb9b91cfce1">512,085</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0d86689b7fda491490d1f473525daa84_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtNi0xLTEtMA_d1005085-0354-4b51-94b2-5b17408bed40">28</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i87575ebc0586453e9665176c2da30e64_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtNy0xLTEtMA_449a27b3-597d-4662-9c4b-d8242ca3a610">1,409,489</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0f8feff701364c628d3a5d299017ea4a_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctMS0xLTEtMA_7eace0d8-2fc7-4b45-a429-11c663515e14">950</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic6743dc5a3ce402d88552368f8318a35_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctMi0xLTEtMA_6e641b07-4e30-4470-b9dc-175baec7edaf">2,413</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i65cabf91d81841f29a2f40ba00f91ee5_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctMy0xLTEtMA_8286a2de-dd18-4788-a95a-ed13650fb5a8">46</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i00ca0b073e9b4436837ff4043ccf134e_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctNC0xLTEtMA_29822940-6773-4346-85c2-0cbc420ff323">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2643ddb9168f41f1b1ba0ee3bdc1f32f_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctNS0xLTEtMA_08861a98-379d-4e46-8d74-e309540ec109">12,659</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i833ad9c1e8e5423a8afa7707e3928553_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctNi0xLTEtMA_1a29710e-f1e6-4b40-920a-59e4738c0029">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia583e61b1c7f437a9b5f4d5bd98f5a91_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctNy0xLTEtMA_b50548a4-c328-41a2-b1ba-ab4fc12baa9b">14,168</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtMS0xLTEtMA_b1166f13-b461-47b6-8f7f-7b137ca71986">83,650</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtMi0xLTEtMA_6c5a9de7-cb26-47e1-916c-ebcc9a32eacf">153,788</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtMy0xLTEtMA_19dead7e-a8c8-499a-b037-acddfaf216b1">27,773</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtNC0xLTEtMA_5fab6892-345b-46c6-91af-d365b9285a3f">633,674</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtNS0xLTEtMA_4b37ca9a-6111-4797-ad51-997cace3c996">524,744</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibabc9bddc3944d8c9481e78abd05eaa9_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtNi0xLTEtMA_377012fe-44d2-4539-92fb-c49d8f276660">28</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtNy0xLTEtMA_d2888eea-60b8-4502-a002-f8241d7f3379">1,423,657</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div></ix:nonNumeric></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">15</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="iefa1917bc33f421fab61c412c27ad780" continuedAt="iad08703955704c25831249b98ae05fcb"><ix:continuation id="i082c09e55bc34062aff66f39f023475b" continuedAt="i702f385485d84bceb20178507c3f3614"><div style="padding-left:9pt;padding-right:9pt;text-indent:-9pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"></td><td style="width:138.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie8332169db1a436c9ae6179866c5c4aa_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMi0xLTEtMS0w_c12d7119-1c59-41a5-9acb-336ef535732d">27,954</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i21fe09a91b2a4728986841bdd821dee9_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMi0yLTEtMS0w_731cd757-499c-4186-80df-4e0a561f2c8b">78,653</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icde7d7d131374bcaaafe980ea36ee125_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMi03LTEtMS0w_72cf0849-2785-44ac-820b-e4520d74ac5e">106,607</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47b669b3700f4e1ca5f13e4059d9eb90_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMy0xLTEtMS0w_a7a029a9-6377-4b21-a3cc-664399f3fa7a">29,877</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib0b1a469d93e4a359be48754b95b16f4_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMy0yLTEtMS0w_735daff4-c5d1-4438-b2c7-b5f8e25792f8">41,027</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifbe81ffd54244c89891f7182c1372aee_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMy03LTEtMS0w_3a300d55-7959-4022-9f9c-55a55e028dc3">70,904</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibacf0dc2915040308a8d8c9caaa6ebe0_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNC0xLTEtMS0w_e51a3271-46a8-4936-911b-4e5f111741bf">8,072</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0b8d9156a4dc468783b8f5fa00d674b9_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNC0yLTEtMS0w_28df5640-237f-49b8-b8f4-97705de497a4">5,658</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9db9c2ab43e649e1b8457697daa14a9f_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNC03LTEtMS0w_f66ac2c4-4ee3-4b45-95cf-0f5d878615c1">13,730</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0d495574d82e47aeae539476a1fee346_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNS0xLTEtMS0w_461e63d4-bc05-416f-ab08-f822cb93a82e">1,591</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if88149c55738495db62f78cdb9e9647c_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNS0yLTEtMS0w_d78bc5ec-2e98-444a-b9bd-fe4f8d13fef1">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6aaa46d40b0e41278ed487f55b5de5a6_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNS03LTEtMS0w_39d5a999-8ea7-463f-9a05-58a9e62d76ff">1,591</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iad7ae06ac04b43ce9fa5996a72cf33e8_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNi0yLTEtMS0w_3622c5c4-6141-4e0c-b44a-aba5574b570e">10,350</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie45df99c88d049b38a5add6a1f115218_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNi0zLTEtMS0w_005acc8d-b0c5-4f33-8d45-7ee9fca065ad">27,965</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0efb252c68e6414881f47dba2575c72a_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNi03LTEtMS0w_ef0bb68d-ccb7-45ac-ae06-df77f80e649f">38,315</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas gathering</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2fd3889c214949c9b964ef87be378920_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNy0zLTEtMS0w_abcd889e-7a86-456c-abcb-6ac9d23cf71a">1,181</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia67e4d81221f4b0bab98c72010965b9c_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNy03LTEtMS0w_2281c573-cd7c-44d1-99c5-05048647adb3">1,181</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3955ad21349d4be38ec75b2bc249d868_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfOC0zLTEtMS0w_543060c6-2614-4da2-8eef-58d4469078fa">3,104</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3ea1d74ab0f24082b29a97720328d7f1_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfOC03LTEtMS0w_3dcb2bbd-dde4-4aea-9157-19ca76ca1327">3,104</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5a04e4810c8e4ccd8467ca46197227e1_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfOS00LTEtMS0w_4510ad11-147d-4c44-b27c-393c59efc966">303,356</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3f7ea2d4b9b448a2a66c12a73ecb46b1_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfOS03LTEtMS0w_22a8f6b8-0fc9-425b-8149-d45aaaf44dc6">303,356</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icac30d01373f428c970397cc0decd6d0_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTAtNC0xLTEtMA_1faeae88-4c14-43d8-9f9e-f7a08dc5141d">482,498</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i28c826c9a9074f6e8c0009bbd4c5c2ef_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTAtNy0xLTEtMA_34b0b88e-055f-4898-84e0-75c989aa550a">482,498</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="id04ecbc1a08e4fbc8869ef8eb56a57ac_D20200401-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTEtNC0xLTEtMA_8224d322-84aa-48a3-b8d2-7c97537cd404">164,719</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i6ea6dddc32cd48608d76d9c9eadb0987_D20200401-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTEtNy0xLTEtMA_e39b48d8-af1d-4d47-a788-9fb493a423ec">164,719</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i790947e3bb2b446cb0425cd011b31a9e_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTItNS0xLTEtMA_3a514f1f-05ce-4ce5-9edd-239edde51e8f">324,921</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1879108e4bdc44198e123f517dbb94ab_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTItNy0xLTEtMA_1b93ea01-297a-4c0e-9411-75f5a23058d4">324,921</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i03ea8922cdb94d8e8664f2cf5ea9a178_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTMtNS0xLTEtMA_fadf6c58-d154-4a55-b4b2-7a34fb11f888">160,696</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i82192e7d76b9455cae7d97f9ee5c6b1a_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTMtNy0xLTEtMA_44443e52-80e2-4eaf-b9ac-09fa881195e2">160,696</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47de846a90114a03ba4dc8136b1e2516_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtMS0xLTEtMA_1fcc8328-e497-415a-9677-73fb8da6c88b">7,717</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4ced6b6c358248e8b8544a64b133e175_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtMi0xLTEtMA_58d20c4e-d584-40e7-a475-97c50822dad0">2,711</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie587fa73a9ee480bb8a294e23cb5799c_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtMy0xLTEtMA_b6e00de3-ae4a-4af6-aac7-843f12f04c15">3,363</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5c424977402f406295881ee0da58642a_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtNC0xLTEtMA_03036c5d-68b7-4ff6-a0af-d075e2219101">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if7c52e62266e40b98efaa7e4e6ea8df8_D20200401-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtNS0xLTEtMA_ae3668c9-b665-42a5-b982-2dad09e35e85">412</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5f894b3274f041a4a8b57519aa0b0e03_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtNi0xLTEtMA_2611651c-a6a3-47a6-985d-2ffb0cb0f48d">2,861</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie211b7eee0ee4e078da3123c732cbbcd_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtNy0xLTEtMA_838d59bc-6df8-49e4-abc8-8c8925d9ede5">17,064</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i074d2848ec7d431a8c8e11f96c67a4e1_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtMS0xLTEtMA_6fe049da-e719-4720-b71d-15aca894dfc8">196</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i290efcbfdefa4cde8cf966d72cbf9424_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtMi0xLTEtMA_cda63df0-42e0-4407-b426-404436b2729a">185</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iac0dfc873b404cb991d8a931562c3af7_D20200401-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtMy0xLTEtMA_e967c95f-2f0d-463b-b376-27cb4551b7d3">7,999</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iff7b1302d47744c68141e850bf574b37_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtNC0xLTEtMA_b4d65a01-4f11-4e55-aa64-a02f9003e8f6">90</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i9036864369f746f48c369563df248fca_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtNS0xLTEtMA_b68b8c05-e571-4e30-a5b5-13a2fc423a31">779</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iab1d0f5e437545f88720c99b07a0cdfb_D20200401-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtNi0xLTEtMA_15001ce9-5b27-4992-82af-b37b9c4ff9db">2,973</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iac14a8f638634debaae60dbdd6f0b368_D20200401-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtNy0xLTEtMA_93969fe8-7176-451c-9a45-1346d313d8f2">12,222</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id8c984df8c2541b291c72719784918ce_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtMS0xLTEtMA_c33eef90-232f-41c2-891e-8a7c211036ee">75,015</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8d1d0bbf6c9c4dd6ac22f56cf1dccc35_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtMi0xLTEtMA_0e3e6fc1-560c-4c2e-aa1b-6087f6005ca6">138,214</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i422a4ba7f1024b4ba566c3dd8f989f01_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtMy0xLTEtMA_3ce2797f-ac6c-48f0-ba01-520004bb3635">27,614</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia037040309d047dcaa53b9461bc56a7b_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtNC0xLTEtMA_8cac2549-f5a6-4425-909f-f907e99c8683">621,045</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia8affdc3a7404aea9db671de23aa47af_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtNS0xLTEtMA_9624a66a-1b75-4703-b60b-d978cf98f6f9">485,250</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie5eea54ff7054ae0a7382ecaa4a434de_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtNi0xLTEtMA_d919c53e-e2d0-490d-8528-f8f9e52f6548">112</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2b136d52ec384469b6be8328f6137fcd_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtNy0xLTEtMA_55fd545b-c166-4082-a51e-06ecafae3f50">1,347,026</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iea2c64afcbed4af39be713278018ce8b_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctMS0xLTEtMA_60e546ae-c744-4a6e-8364-90066875f65e">1,423</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id1353e31b814402f9c907971029a2a8c_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctMi0xLTEtMA_9027a5d4-5a63-41b0-ad25-b5ceaf4ddb71">3,280</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i610e7dd4589f4a43a98cc2915c9d03d4_D20200401-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctMy0xLTEtMA_f4265772-fc99-4b61-b43c-b52ddac2066e">44</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3801a5faf2da4577ae08561bc66af3e1_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctNC0xLTEtMA_f3c221ae-dbcc-4bcd-85f2-20b094e79dc2">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0621d29a805548e3a91b5de61e75f45b_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctNS0xLTEtMA_244cac04-e045-4e80-a25b-97031a608cde">11,155</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib883a9c2fafa4c209ecc8ee9c301b7fd_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctNi0xLTEtMA_1dc7465d-2a21-43d9-aa77-227588fba97d">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9bead66b465449cda8759ca5682f1e39_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctNy0xLTEtMA_59e16c54-1413-431c-aebb-6b011f1990d8">15,902</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtMS0xLTEtMA_81933f9a-c45f-4924-8a3c-168bb0bf4316">76,438</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtMi0xLTEtMA_7ae1e51e-7183-483b-9383-47112f261f13">141,494</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtMy0xLTEtMA_aa9b3fe3-86d3-4278-a3c8-d9c26bc2d4c1">27,658</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtNC0xLTEtMA_b01e3b2b-2afe-4234-aab2-6ae2f66573c3">621,045</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtNS0xLTEtMA_0904490a-ed0d-43bc-8d37-aac8904ef632">496,405</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7f1f6fd721434132ba355626182aa7cf_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtNi0xLTEtMA_43e289d4-966b-4c83-85d8-b3f569aad39e">112</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtNy0xLTEtMA_7a8b7200-921e-4284-b6fe-cd82bb2a767f">1,362,928</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:15pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"></td><td style="width:127.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a9e5ef411f143b4aca350b7fb623fbb_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMy0xLTEtMS0w_3c6ecc09-2701-43e4-a174-f4ef8da6ae3b">62,694</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i54a6d51bdefa468d981417a9057ae314_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMy0yLTEtMS0w_aa6d5dd9-8887-4f47-9c08-a79c78f3c6d3">286,617</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i459c008f79c44ea299b026598ad46420_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMy03LTEtMS0w_c2542730-285d-4509-9849-705498573a96">349,311</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if8eb17d0e3f0471c95eaad5a50c5159f_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNC0xLTEtMS0w_ac5cb513-05e0-4bc5-a02f-f5a95cf99890">66,762</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia4d14c3e63e749c288594f3e99f31670_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNC0yLTEtMS0w_dc7c9fad-d97b-4e7d-bcd5-c1a38db6212a">167,664</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7a8b4ac388684c1fbf20b9ce1bf8b1a5_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNC03LTEtMS0w_3aa8abbc-f8e4-456f-8650-521a1818735e">234,426</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iccffb6f762f94290b9748a949003dff6_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNS0xLTEtMS0w_8d239a76-eaf0-4cec-b45f-84b126ffe87b">20,383</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idf2389bde0ac4c58baf9aeccc191ec97_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNS0yLTEtMS0w_9e505bca-72c0-46ed-968a-7fec363ad653">14,992</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id5041dab5bca40a89d11532d2f4db068_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNS03LTEtMS0w_f00002c4-4d22-4fb0-95e1-fb3d3d62857a">35,375</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i044a80284a334d85b97b05c5e55ded87_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNi0xLTEtMS0w_611160d3-be3b-4d16-9430-1cb51a0df4f7">3,391</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i917362875b684aa992f273a8c8ce793b_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNi0yLTEtMS0w_1fb212aa-0429-4161-9d96-bbaf0c2d9cbf">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie2e987b0240642b8b9e991bfa5e2591a_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNi03LTEtMS0w_e45a7ab9-bf72-4af8-a8b2-1e4851bae070">3,391</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i56c12715f0c6411f99e2fcbc9a2c747e_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNy0yLTEtMS0w_47c29e47-9d84-4d33-aa39-b33fdb166ae5">23,903</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i964bc35ee544427c8dc55f86cbb4c891_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNy0zLTEtMS0w_66f7ee73-210e-4c28-a946-198db1a0e5c7">57,102</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9f5bac5da64c4900940b43d18792aa70_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNy03LTEtMS0w_2de69914-5362-43f6-b936-a8977b81acd8">81,005</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i570b128980b74ba69ad89dbd0771e3fb_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfOS0zLTEtMS0w_b23634a1-3bff-43ae-a210-084c3c4e50a1">7,123</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9bbbb3f736c344e9a000b087a4cfb289_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfOS03LTEtMS0w_e4d7a172-f1c5-46f4-8751-4cd985c402be">7,123</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i384d422a09154a0fa3624b9d6374af5f_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTAtNC0xLTEtMA_28bebfaf-ca55-4743-9c92-7fea8483e53b">376,859</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2c7b3548208644b6a5dd2aca27d862de_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTAtNy0xLTEtMA_a99d7932-01e7-4af8-a2fc-5ce925a88137">376,859</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifce55f2877424259a0f76978b081c888_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTEtNC0xLTEtMA_fa0e7637-5890-4b2b-9d6e-c87f6700476f">715,174</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id073fbfdb26045838cbee9906e4ef264_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTEtNy0xLTEtMA_b3df7354-d861-4333-830f-d1cda2f5ec25">715,174</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="icf2dc9423dd442959c6596630755dedc_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTItNC0xLTEtMA_7e96f06c-83fa-4aae-bd4d-459038124ea8">192,496</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="id89caccb71a74094b8785977f28f86f5_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTItNy0xLTEtMA_cdc2e18d-59be-43dd-a87c-0ab8574e73f6">192,496</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i48655c6eb476481c9d94ef69f9d2c286_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTMtNS0xLTEtMA_bee2bdc1-09c5-4da5-b9b7-67e2a6ccd312">702,892</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia84b799b510d43f78d71ba01b3ef7480_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTMtNy0xLTEtMA_b6223798-3b8c-4a6b-af15-74f5565eddeb">702,892</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5cf45c09712640e082d69662331fd0e0_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTQtNS0xLTEtMA_793599e0-0331-4f1c-8f70-c9e41c92b641">316,486</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ife3e68b2d88b443dbe14f269ef7cf4ae_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTQtNy0xLTEtMA_e2cd026e-c6b7-4676-986e-9701eea3baa5">316,486</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1bef55a0221b4004af5c1cba93888d39_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtMS0xLTEtMA_26c4afad-bdf6-4c02-9a92-5572f51091d0">19,238</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1087e356a0ad42f7a224d0f4b59fee72_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtMi0xLTEtMA_93f90312-4ea5-440f-a016-2246ab4def3c">5,803</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7890d8a05d2b4f07a020c77d2a32690d_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtMy0xLTEtMA_0226d470-ba28-4a6a-9e26-017429a1e28b">7,470</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i133aa29dbb52435181d7aa6d280d5296_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtNC0xLTEtMA_ebd947f8-eac9-4655-b263-2ba251e24ee3">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7e306b48feea455b85b016225d58fe0b_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtNS0xLTEtMA_dd3a3a8e-aefd-4015-b32f-1a7e2a92df88">93</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8ebfb2c84f094dd4a270f275f87575c4_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtNi0xLTEtMA_915c03b5-2ecd-4494-ae1b-430a4d7628fe">6,730</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i70cee1ffbb2e4ac2b91477514faccf87_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtNy0xLTEtMA_0185e28b-b336-42eb-86a1-b32e3944b085">39,334</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="idd6694fae5314a829101e06b9ba920f1_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtMS0xLTEtMA_40cec41a-e206-4bba-ab60-f9e51457007d">271</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3059d0d0431b43d3aa1a188e752d3320_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtMi0xLTEtMA_ec4d2a4c-5c28-4d79-b5ad-7e58496e6f87">284</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ia58e8b70061247649c3c9417e0a5cec9_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtMy0xLTEtMA_417e1ab9-1ede-41b3-8245-4039c55ac881">34,092</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7220fe7b6d454adab44d61aac82653cb_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtNC0xLTEtMA_338ac6b4-0df1-47d8-a0bf-6c832c71fc6d">204</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7e4d55a93edc4c0f8707c73e3565f994_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtNS0xLTEtMA_b62c5419-5ce3-4376-833e-cf21f7cf98b5">1,839</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i559d5fe7b89e444ab0f426e01d5f5902_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtNi0xLTEtMA_a5c3d19a-cea6-4211-9499-8caff1c6dbc1">6,685</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7f16c043f00d40648bee71b52280c556_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtNy0xLTEtMA_38d14421-2a26-457b-b55a-f3f0ea8aee73">43,375</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib0fdda1beb2e4ee09a516fb24cb0b575_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctMS0xLTEtMA_1f3538be-265a-4107-871b-fe5361fb2e01">172,197</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i30e904ea12fc47e89a15568c68898492_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctMi0xLTEtMA_48a9dda7-31a8-43a4-9547-23ac9eaacc5e">498,695</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i68d2d8a0c65241d9be52dbcca622aeef_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctMy0xLTEtMA_fd72f99e-4997-4bb8-9675-3b67f6ec2972">37,603</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if697cf7057b1472abe71170b1f4d0c63_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctNC0xLTEtMA_35ad974b-b151-40a1-8a16-9ede518800d7">899,333</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i04ef70b2e61b495d868da51cb465cba1_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctNS0xLTEtMA_ea60ae61-69aa-4276-a08a-bddfa25b7291">1,017,632</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib9ef8130490b462195af659f10f72af8_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctNi0xLTEtMA_97bc3552-9fbf-47b2-b39a-5290b995a245">45</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie2b3b806d7f5460aa9a5afa61cecf52f_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctNy0xLTEtMA_bed2a57f-4cbf-46b0-b5ec-9a00a3825562">2,625,505</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if8ae22e8233b4407bfc1527346941eb2_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtMS0xLTEtMA_f7be51ef-5b3a-4a93-af50-72d25c306574">3,873</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4d624ea5455345e286a8123dca595d3a_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtMi0xLTEtMA_722d96c0-a427-4a6a-9f22-8e8251d74bb8">5,299</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i619472067c6f4bf4ab249846eef9000b_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtMy0xLTEtMA_87522bb0-a448-46bf-8cec-aeffe3707743">82</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9c21a0518f65470998411c28f135879b_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtNC0xLTEtMA_b85f8a7d-e16e-4528-b361-dc8ff8610537">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib7af983b144b48e88f319862456b1eee_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtNS0xLTEtMA_93c48956-7e03-4b92-b0e8-b47aad123464">24,582</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iae73b761a8f44460b54501dce281ec2e_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtNi0xLTEtMA_4e0d20b4-d172-4041-92a5-b7dcfd1a1817">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i15ec3a19f14f4f09ab3e771d23bc38d6_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtNy0xLTEtMA_b324ab04-b53c-478a-ad36-1947e1b6be35">26,090</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib86d4be948de4c86b5389f0f9618ff8b_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktMS0xLTEtMA_faf70845-bde8-47f5-b881-be97eb09abaa">168,324</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktMi0xLTEtMA_69d70141-9a14-4bb9-80ef-6eb7daa5a1ad">503,994</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i987b47d49c084442ab6e2e432ecdaf61_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktMy0xLTEtMA_39dd3cd1-911a-4158-8747-4b74d836b500">37,685</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktNC0xLTEtMA_0a656130-a2b1-4183-ae09-a2b06e5e13e3">899,333</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktNS0xLTEtMA_e98de710-598b-47d8-9e4f-618f7f813e02">1,042,214</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i478ff60e63c44b77bfbaf239c8284335_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktNi0xLTEtMA_703a02bd-d7b6-4b73-9d23-96643d277618">45</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktNy0xLTEtMA_1dd470b2-85aa-432d-aba9-09189802cd2b">2,651,595</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div></ix:continuation></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">16</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="iad08703955704c25831249b98ae05fcb" continuedAt="ia775795909584f38ab43487c57dda990"><div><ix:continuation id="i702f385485d84bceb20178507c3f3614"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"></td><td style="width:127.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i682ad3dcbd3c4a6ebb83f2f0fa6690cf_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMy0xLTEtMS0w_3f602c5d-c7dc-4ea3-b8b5-c488a79a954e">60,303</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1344995dc0da4b49a03a0b02e2e89d0b_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMy0yLTEtMS0w_c19836d1-b7d3-4434-9961-62f6331ec16f">265,354</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5b016618e18c4e6db573566981f76e39_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMy03LTEtMS0w_a0c95d09-8931-493f-a89e-4a415448f3dd">325,657</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a67048e70a54cc5b727d8c4a616fc6f_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNC0xLTEtMS0w_27bed45e-0c86-49b3-a5be-4ad0b5bbbfcb">63,464</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1107f335f9ac4acbadd1b86a1cfe4634_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNC0yLTEtMS0w_4a6908ce-906f-4308-824d-525b586fceeb">156,023</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5b70469ed6b44760b7c633f889c8b16c_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNC03LTEtMS0w_95c81aec-471f-44e2-b3b6-43de8c9aee8d">219,487</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie81a26b5e30a44abb0a2a8f8c898864b_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNS0xLTEtMS0w_d48b5fa6-fd2a-47f0-aad0-e0b087b0d028">18,439</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i76668d2ecab144378ff622b4ff433dcd_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNS0yLTEtMS0w_09c4c54a-e8ff-4c92-b6d4-4f982313638c">14,179</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5fe4ba1143464e54af76933fbdf0f1f3_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNS03LTEtMS0w_54d077a7-099d-439e-9f95-ec074be24957">32,618</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia89202312c034ff2a6e6c7263df0a2dc_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNi0xLTEtMS0w_ab278f24-341c-48ac-82b6-9c6b93f9c17a">3,239</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1eef794f26c04591893f5cc62b1e2a66_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNi0yLTEtMS0w_6268c10c-0c95-4840-ad01-24c9a643f4ca">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8bbc9b196c174c39b4433fe8369ca268_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNi03LTEtMS0w_c879015e-a0bb-48dd-a3df-e186c786b65d">3,239</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib0c71c4c92ff4b67b96f94a0df937be7_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNy0yLTEtMS0w_e91b9865-692a-46a0-a952-4261e1f3e764">22,148</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i66e7aa5c53c74a939a423f8cbf82deef_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNy0zLTEtMS0w_23f553af-6212-48fd-9fab-e3b90ed76c09">55,397</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaaa0546bb0914ef383a592509c43ce52_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNy03LTEtMS0w_ff063faf-c595-459d-855a-28de7521e131">77,545</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas gathering</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib4d2b0de85aa4af283dd5f5d44bbf41a_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfOC0zLTEtMS0w_0929a5f9-bd97-4237-ab40-b556c344ca87">3,271</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic33b740fa0944e5f8d1ca669e8cc9814_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfOC03LTEtMS0w_2a41933b-6835-4aba-95d1-33dc89b760be">3,271</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib4f67b1f19ff42ff9b181caad98b3619_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfOS0zLTEtMS0w_cf28c46a-d185-4c26-8f49-727a7e0149e4">6,150</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if525509484c54e9da0da0b175a1ecf82_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfOS03LTEtMS0w_a3fbed23-fc2e-4b29-862d-85deee9b6e2b">6,150</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9664ce37c790471cad9813f7d5e50185_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTAtNC0xLTEtMA_2da53fae-8a1c-41a5-a882-c1dedccc552f">401,757</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i76f8086abaa643f5a21475ec7bb77175_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTAtNy0xLTEtMA_63e79cdd-5c14-485e-b40b-aafa800b8cd9">401,757</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib57bf4eeffbc41cfac3e15424f0e1d55_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTEtNC0xLTEtMA_b89bf702-feca-45f9-b429-1f9699266bca">690,408</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib01ec75921fc43dcb9e863e047c7bfc0_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTEtNy0xLTEtMA_3c2567fe-1c44-4221-99af-05068707525c">690,408</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i6f35b5733316400da1f60f1002187569_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTItNC0xLTEtMA_984a8870-b953-454e-931f-8cdff01303a3">208,823</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i57593f5e9e5b476bbdc774ec46bd3364_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTItNy0xLTEtMA_05512a34-9cdc-4a85-8483-2a78b14fed40">208,823</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i254a0126102847ecb7906cdc61b2c4ed_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTMtNS0xLTEtMA_5bdb5767-aa51-44f1-bf15-a6335d6d6b58">697,130</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibf1cbc841c0b4e6c819f29c724d0a45f_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTMtNy0xLTEtMA_4c837bd9-ab5e-4eb8-a4d3-8e402ba589e8">697,130</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id52e0e611df345e1a83361e804d25fe2_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTQtNS0xLTEtMA_9f8c2f94-10be-4294-8566-30e7c40f0291">290,846</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i591cc66acbd24df98678f0bca47c5ba2_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTQtNy0xLTEtMA_e7e5b3da-41a0-4950-b5f4-a9c08910dacb">290,846</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8c4291a6c6a143a7b5177d87127dace3_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtMS0xLTEtMA_be48fe9b-ad06-44bf-a60e-416dd08a319d">16,167</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if086f8b89de34d99a9b1f4293f57f452_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtMi0xLTEtMA_a678b248-0a47-4a90-85ed-322193b77d26">5,209</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if50ad43ae2b6470c8db7de92bc93c67e_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtMy0xLTEtMA_b3564ab2-7e90-4ad5-b0da-32827129e435">6,604</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2ec77035b8914d6aa6707d9b014ec9e5_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtNC0xLTEtMA_7f96ce23-ffc5-4fb9-8f04-d937718614ce">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i45ea4418b77f45e6945d6ab3c4295b16_D20200101-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtNS0xLTEtMA_0a3beda2-3f5b-4a49-9e48-80ac0ec422e0">763</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iba809d9329dc45ab8e94a5edb0060757_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtNi0xLTEtMA_b36817cc-634f-4152-8deb-2fa1b0f22ca7">5,852</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icc0c434df3db492d90fa0863c8a8e786_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtNy0xLTEtMA_3f69d352-4b21-419f-93f0-0a99cad5c8da">34,595</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i75a879d8f3854425bad55477adfd3ef0_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtMS0xLTEtMA_3fda2298-8fab-462a-ad38-f02b5c2f2a35">391</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ibc6c8f748b7a4eab97339e17ee294df3_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtMi0xLTEtMA_ffa27e12-c3b6-4405-9508-eb6926daafd1">370</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5d04e349c58041228a795faba0a22302_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtMy0xLTEtMA_d429faf6-1afe-46dd-a451-e70ad840c8c2">33,198</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ibc8b716bd13643ee83e29545c32c009c_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtNC0xLTEtMA_9e36313a-4e19-43f2-b691-a1c4e1e7bd3d">152</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i4de119621dff450e91f1cf9908dd5f0b_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtNS0xLTEtMA_50cbeed3-c1b0-400b-8bd4-737c9ea62cde">3,249</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ia4a72183cef54118bd8c1a8d510c4eac_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtNi0xLTEtMA_9f9c0e81-b47c-4468-a875-f768188ccb2d">5,946</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5abb18e662444943bf789fb5f265fed3_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtNy0xLTEtMA_5e68f5ef-53f9-4945-8927-760fe65d3274">43,306</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i73035cbdb2a84cc69d885f127d91e9b8_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctMS0xLTEtMA_51d7d392-7070-4fc7-8216-0fd15300c5d7">161,221</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4921166cf5c04673af92c029f13a4121_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctMi0xLTEtMA_4c8eddda-faf2-4a83-94a9-4a022cbf0f85">462,543</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8c82365fd9f1462db25f312efa98d949_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctMy0xLTEtMA_af739cee-d253-45a8-8bf8-5fd5c5a9f9cc">38,224</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9ce7b468270b405288b1385ddfff11d4_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctNC0xLTEtMA_cef8776e-88af-4dc2-b936-fa95c051333c">883,190</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if1a768c0d84649f3a3ecb723c68df637_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctNS0xLTEtMA_c8a2ef15-ab8b-4c3b-bbea-5c41c7a91af3">985,490</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i07d36a8d773a4c0a9b663e802086bb27_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctNi0xLTEtMA_2851b0cf-a107-4c38-a71a-a075c6575c33">94</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i26383c73078443a8845ca75766593cb0_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctNy0xLTEtMA_c60511f0-8746-4a7e-863d-63dabf40af99">2,530,574</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4feda9344c2848f4bb28dae4c3353f32_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtMS0xLTEtMA_aa323e7e-2652-42d6-8e3c-b6a606844902">1,125</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iea660cb6d8cf4ce08a2bc4daff3002c1_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtMi0xLTEtMA_210fcd99-2052-4cb8-b1e6-c0a4b421d86a">5,394</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iddc86956e13644879569d8facaa59c65_D20200101-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtMy0xLTEtMA_64b3e06f-7262-4571-891e-88e25de696e7">89</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9234d2253f474b109f57d90bc41e4a39_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtNC0xLTEtMA_9ec79773-649d-4a04-9848-28de95132216">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i009c8b7d435247aeb530779ed67476ef_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtNS0xLTEtMA_bbb4da4f-74f6-4ce8-b280-04e9ba0960f2">23,120</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie65ba9a0315640aea4e26b2c8122bd56_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtNi0xLTEtMA_d43e021d-4a3d-4c12-9c4a-0145bc1a8476">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic0974089470944da8d71c1ae607801c9_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtNy0xLTEtMA_db99190a-c87b-41ad-b611-1fd89f0ee5e0">29,728</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if30551e1585240aea4bc26b8a26e9104_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktMS0xLTEtMA_15859c1c-438c-4717-8428-8d5d6e9c50c5">162,346</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktMi0xLTEtMA_2fe1c808-17a3-41f4-96f1-75bda225d611">467,937</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id9bf3016252b4aa9bf255e55fdd9dbf5_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktMy0xLTEtMA_5500bf8e-a49a-42c8-bd58-9ae994762d64">38,313</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktNC0xLTEtMA_504fdd12-fc2e-48a4-803a-87fb51920771">883,190</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktNS0xLTEtMA_64a7e6f4-be3e-4ade-922f-22b42ac2d552">1,008,610</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3fb3790d73964f27a7e7c2432fd8b9a3_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktNi0xLTEtMA_3ffeed25-aad3-4c46-a89b-c90a35ec169a">94</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktNy0xLTEtMA_46f68e78-24da-4f83-9c3d-c6ccfd1db880">2,560,302</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></div><div style="padding-right:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Presented in the previous tables are intrasegment revenues within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Contract balances</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The timing of revenue recognition may differ from the timing of invoicing to customers. The timing of invoicing to customers does not necessarily correlate with the timing of revenues being recognized under the cost-to-cost method of accounting. Contracts from contracting services are billed as work progresses in accordance with agreed upon contractual terms. Generally, billing to the customer occurs contemporaneous to revenue recognition. A variance in timing of the billings may result in a contract asset or a contract liability. A contract asset occurs when revenues are recognized under the cost-to-cost measure of progress, which exceeds amounts billed on uncompleted contracts. Such amounts will be billed as standard contract terms allow, usually based on various measures of performance or achievement. A contract liability occurs when there are billings in excess of revenues recognized under the cost-to-cost measure of progress on uncompleted contracts. Contract liabilities decrease as revenue is recognized from the satisfaction of the related performance obligation.</span></div><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDcyOQ_a5965e1e-5572-46fd-bd99-048d38ea327b" escape="true"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The changes in contract assets and liabilities were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:473.25pt"><tr><td style="width:1.0pt"></td><td style="width:130.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:159.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Location on Consolidated Balance Sheets</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract assets</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerAssetNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMi0xLTEtMS0w_3047aaab-5d14-45e6-9a6c-9c3c12185f0a">147,033</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerAssetNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMi0yLTEtMS0w_84da792c-acd5-4d7f-b5b5-502f796c1cf4">104,345</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="mdu:ContractwithCustomerAssetNetCurrentChange" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMi0zLTEtMS0w_13848557-4d07-43b2-a0ee-32f2ed4bcccc">42,688</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Receivables, net</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract liabilities - current</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMy0xLTEtMS0w_9c184978-eb59-45a6-84ef-b82a569a6058">146,116</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMy0yLTEtMS0w_598e0a9e-b0d0-4297-ae56-7b273983d8e7">158,603</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="mdu:ContractwithCustomerLiabilityCurrentChange" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMy0zLTEtMS0w_8529a4d9-9a10-43da-a448-32b68a986408">12,487</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Accounts payable</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract liabilities - noncurrent</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" name="us-gaap:ContractWithCustomerLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNC0xLTEtMS0w_e9137050-20dd-4b3e-9814-2de86746c9b3">160</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" name="us-gaap:ContractWithCustomerLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNC0yLTEtMS0w_80cbc53e-9379-4268-aaab-236f01ab9d15">52</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" name="mdu:ContractwithCustomerLiabilityNoncurrentChange" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNC0zLTEtMS0w_28334ea6-f3e0-4454-947d-b84101fe2819">108</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent liabilities - other</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net contract assets (liabilities)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" name="mdu:ContractwithCustomerAssetsandLiabilitiesNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNS0xLTEtMS0w_3add7023-d135-4028-9370-50801b5dc67a">757</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="mdu:ContractwithCustomerAssetsandLiabilitiesNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNS0yLTEtMS0w_0e731254-35dc-4a94-8aac-6020291d9fd6">54,310</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="mdu:ContractwithCustomerAssetsandLiabilitiesNetChange" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNS0zLTEtMS0w_56086dbd-d0eb-4c21-840d-379e9a19b04a">55,067</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr></table></div></ix:nonNumeric><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company recognized $<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerLiabilityRevenueRecognized" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjY0MQ_80871715-9ae7-4921-95b0-173b312de4da">21.9</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerLiabilityRevenueRecognized" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTU4ODk_3040ab20-a095-4fd9-8fed-3b636339a552">145.3</ix:nonFraction> million in revenue for the three and six months ended June&#160;30, 2021, respectively, which was previously included in contract liabilities at December&#160;31, 2020. The Company recognized $<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerLiabilityRevenueRecognized" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjc2Nw_dc9583bf-82f0-4c8b-aac9-5e104a4a21e7">32.3</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerLiabilityRevenueRecognized" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTU5NDg_4b4a9b54-d515-4d9c-889d-ffbd8d6dc15c">121.7</ix:nonFraction>&#160;million in revenue for the three and six months ended June&#160;30, 2020, respectively, which was previously included in contract liabilities at December&#160;31, 2019.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company recognized a net increase in revenues of $<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTYzMDc_4db039ed-f2a5-49d3-b57f-16d79db446c4">27.3</ix:nonFraction> million and $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTYyNDc_73e6eb55-a6d5-4a21-9a1a-83dfbf5a23e1">54.6</ix:nonFraction> million for the three and six months ended June&#160;30, 2021, respectively, from performance obligations satisfied in prior periods. The Company recognized a net increase in revenues of $<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTYyMTM_ec4e7da8-584b-4d88-89fa-030e4d5d24c3">31.9</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTYyMjc_152c60e3-a02b-4083-b93d-d51baf54813d">42.9</ix:nonFraction>&#160;million for the three and six months ended June 30, 2020, respectively, from performance obligations satisfied in prior periods.</span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">17</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="ia775795909584f38ab43487c57dda990"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Remaining performance obligations</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The remaining performance obligations, also referred to as backlog, at the construction materials and contracting and construction services segments include unrecognized revenues that the Company reasonably expects to be realized. These unrecognized revenues can include: projects that have a written award, a letter of intent, a notice to proceed, an agreed upon work order to perform work on mutually accepted terms and conditions and change orders or claims to the extent management believes additional contract revenues will be earned and are deemed probable of collection. Excluded from remaining performance obligations are potential orders under master service agreements. The majority of the Company's construction contracts have an original duration of less than two years.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The remaining performance obligations at the pipeline segment include firm transportation and storage contracts with fixed pricing and fixed volumes. The Company has applied the practical expedient, which does not require additional disclosures for contracts with an original duration of less than 12 months, to certain firm transportation and non-regulated contracts. The Company's firm transportation and firm storage contracts included in the remaining performance obligations have weighted average remaining durations of approximately five and one years, respectively.</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021, the Company's remaining performance obligations were $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-8" format="ixt:numdotdecimal" name="us-gaap:RevenueRemainingPerformanceObligation" scale="9" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDQ5MQ_afc0d4f8-ead5-4267-aeae-998479324f67">2.4</ix:nonFraction> billion. The Company expects to recognize the following revenue amounts in future periods related to these remaining performance obligations: $<ix:nonFraction unitRef="usd" contextRef="i7a73b6930bc24e3b9adcc03e3c58ecd6_I20210630" decimals="-8" format="ixt:numdotdecimal" name="us-gaap:RevenueRemainingPerformanceObligation" scale="9" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDYyOA_abc5d5c0-5130-4f01-83c1-8780ca21cd4b">1.8</ix:nonFraction> billion within the next <ix:nonNumeric contextRef="i7a73b6930bc24e3b9adcc03e3c58ecd6_I20210630" format="ixt-sec:durmonth" name="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDY0Nw_85609be7-6223-485b-a0c0-299ab1868cf2">12</ix:nonNumeric>&#160;months or less; $<ix:nonFraction unitRef="usd" contextRef="i3051b302ae8e438db47e8d9aba3b0c82_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:RevenueRemainingPerformanceObligation" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDY2Ng_f45f731e-c0f9-47e5-bbfd-6f3325a8c16e">339.5</ix:nonFraction> million within the next <ix:nonNumeric contextRef="i3051b302ae8e438db47e8d9aba3b0c82_I20210630" format="ixt-sec:durmonth" name="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDY4NQ_d781d323-3082-4271-bf02-d1320d3acd07">13</ix:nonNumeric> to 24 months; and $<ix:nonFraction unitRef="usd" contextRef="iceca68ed3d4849dca17d0e6e2f25afd0_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:RevenueRemainingPerformanceObligation" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDcwNg_a7969b29-1738-41a4-b0f2-9aecf7034414">225.9</ix:nonFraction> million in <ix:nonNumeric contextRef="iceca68ed3d4849dca17d0e6e2f25afd0_I20210630" format="ixt-sec:durmonth" name="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDcxMg_8cd14653-c061-4c63-834c-4ca81daffe07">25</ix:nonNumeric> months or more.</span></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_67"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 10 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:BusinessCombinationDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjQ1Nw_b4cc857c-d3f5-4b6b-b546-3c909952da1b" continuedAt="i5f18bde49c1742ad88c25593a07d182e" escape="true">Business combinations </ix:nonNumeric></span></div><ix:continuation id="i5f18bde49c1742ad88c25593a07d182e"><div><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:BusinessCombinationsPolicy" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjQ1Mw_39acd58a-2eb5-4e5d-acbf-135a5fb5f13e" escape="true"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following acquisitions were accounted for as business combinations in accordance with ASC 805 - </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Business Combinations.</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> The results of the acquired businesses have been included in the Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations, individually or in the aggregate, were material to the Company's financial position or results of operations.</span></ix:nonNumeric></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The acquisitions are also subject to customary adjustments based on, among other things, the amount of cash, debt and working capital in the business as of the closing date. The amounts included in the Consolidated Balance Sheets for these adjustments are considered provisional until final settlement has occurred.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2021 and 2020, the construction materials and contracting segment's acquisitions included:</span></div><div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt">Mt. Hood Rock, a construction aggregates business in Oregon, was acquired in April 2021. At June&#160;30, 2021, the purchase price allocation was preliminary and will be finalized within 12 months of the acquisition date.</span></div><div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt">The assets of McMurry Ready-Mix Co., an aggregates and concrete supplier in Wyoming, were acquired in December 2020. At June&#160;30, 2021, the purchase price allocation was preliminary and will be finalized within 12 months of the acquisition date. In the second quarter of 2021, the Company made a purchase price adjustment, which was not material, to the provisional accounting and is reflected in the 2021 allocated amounts below.</span></div><div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt">The assets of Oldcastle Infrastructure Spokane, a prestressed-concrete business in Washington, were acquired in February 2020. As of December&#160;31, 2020, the purchase price adjustments had been settled with no material adjustments to the provisional accounting.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In February 2020, the construction services segment acquired PerLectric, Inc., an electrical construction company in Virginia. As of March 31, 2021, the purchase price adjustments had been settled with no material adjustments to the provisional accounting.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2021, the total purchase price for acquisitions was $<ix:nonFraction unitRef="usd" contextRef="i247490594902424c80c7e5feded42dee_D20210101-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireBusinessesGross" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MjczOQ_746063df-a3e9-4da1-94a7-4823b475f29d">13.8</ix:nonFraction> million, subject to certain adjustments, with cash acquired totaling $<ix:nonFraction unitRef="usd" contextRef="iead0c490814c4cf691eb1f6775712359_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MjgyNg_d34913b3-b76a-4c42-9317-a833c2c0d145">100,000</ix:nonFraction>. The purchase price includes consideration paid of $<ix:nonFraction unitRef="usd" contextRef="i247490594902424c80c7e5feded42dee_D20210101-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationConsiderationTransferred1" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3Mjg4Mg_eef46a52-55c2-4b73-b61b-2597447f6cfb">13.7</ix:nonFraction> million. The amounts allocated to the aggregated assets acquired and liabilities assumed during 2021 were as follows: $<ix:nonFraction unitRef="usd" contextRef="iead0c490814c4cf691eb1f6775712359_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3Mjk5OQ_86973a64-b12b-456d-8dcc-fac10b8d916c">700,000</ix:nonFraction> to current assets; $<ix:nonFraction unitRef="usd" contextRef="iead0c490814c4cf691eb1f6775712359_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzAzMw_67107571-18a8-4cde-8411-d0d93d169827">13.0</ix:nonFraction> million to property, plant and equipment; $<ix:nonFraction unitRef="usd" contextRef="iead0c490814c4cf691eb1f6775712359_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzA3Mw_ff22c7ee-d07e-4b60-b9f2-04e21dea26f4">2.9</ix:nonFraction> million to goodwill; $<ix:nonFraction unitRef="usd" contextRef="iead0c490814c4cf691eb1f6775712359_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzA5Mg_f6cfe753-f355-49a0-bbd4-31dc7dcad199">600,000</ix:nonFraction> to other intangible assets; $<ix:nonFraction unitRef="usd" contextRef="iead0c490814c4cf691eb1f6775712359_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzEyNQ_1b61a9fb-2c3d-4fec-95ba-4bbadd19c5d1">200,000</ix:nonFraction> to current liabilities; $<ix:nonFraction unitRef="usd" contextRef="iead0c490814c4cf691eb1f6775712359_I20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzE2MA_96806eb9-754a-472a-b81b-1825c7bccccf">100,000</ix:nonFraction> to noncurrent liabilities and $<ix:nonFraction unitRef="usd" contextRef="iead0c490814c4cf691eb1f6775712359_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzIwMQ_5419a924-b26c-4a81-8e2b-177a5421ebe4">3.2</ix:nonFraction> million to deferred tax liabilities. The Company issued debt to finance the acquisitions.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2020, the total purchase price for acquisitions was $<ix:nonFraction unitRef="usd" contextRef="i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:PaymentsToAcquireBusinessesGross" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTM4OQ_42a166cf-9021-4bc2-bfd6-3b6c6004c3d6">110.2</ix:nonFraction>&#160;million, subject to certain adjustments, with cash acquired totaling $<ix:nonFraction unitRef="usd" contextRef="i3611d9b81804478fb362cb933523c87f_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTQ1Mw_5c3d56ff-c0cb-4f7a-a55c-57680f549e47">1.7</ix:nonFraction>&#160;million. The purchase price includes consideration paid of $<ix:nonFraction unitRef="usd" contextRef="i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationConsiderationTransferred1" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTUwNw_efc0044f-a465-4f1f-a86c-8dc2f7dad145">106.0</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTUxNA_e1c97698-a666-4ed9-a10f-6651a40d893b">2.5</ix:nonFraction>&#160;million of indemnity holdback liabilities. The amounts allocated to the aggregated assets acquired and liabilities assumed during 2020 were as follows: $<ix:nonFraction unitRef="usd" contextRef="i3611d9b81804478fb362cb933523c87f_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTY1OQ_0f75b521-268a-48e3-b7d4-d5720de0252c">54.8</ix:nonFraction>&#160;million to current assets; $<ix:nonFraction unitRef="usd" contextRef="i3611d9b81804478fb362cb933523c87f_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTY4MQ_b764a559-995a-4dd7-9943-ca45bfc98751">27.1</ix:nonFraction>&#160;million to property, plant and equipment; $<ix:nonFraction unitRef="usd" contextRef="i3611d9b81804478fb362cb933523c87f_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTcxOA_2f24066e-3a79-47f4-8853-97f224d9f408">33.6</ix:nonFraction>&#160;million to goodwill; $<ix:nonFraction unitRef="usd" contextRef="i3611d9b81804478fb362cb933523c87f_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTczNA_260e15a5-7567-4278-b141-bef360415702">19.0</ix:nonFraction>&#160;million to other intangible assets; $<ix:nonFraction unitRef="usd" contextRef="i3611d9b81804478fb362cb933523c87f_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTc2NQ_87dc7991-8f05-48e9-8254-aaf0a46bafa8">22.6</ix:nonFraction>&#160;million to current liabilities; $<ix:nonFraction unitRef="usd" contextRef="i3611d9b81804478fb362cb933523c87f_I20201231" decimals="0" format="ixt:numdotdecimal" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTc5Mg_fab2ab17-9b0c-4e99-9f71-0eb3dc50cebf">300,000</ix:nonFraction> to noncurrent liabilities - other and $<ix:nonFraction unitRef="usd" contextRef="i3611d9b81804478fb362cb933523c87f_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:AssetRetirementObligation" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTgzMw_bba9ffb9-c5b5-4c70-aec8-79bb031cb5be">1.4</ix:nonFraction> million to asset retirement obligations. The Company issued debt to finance the acquisitions.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Costs incurred for acquisitions are included in operation and maintenance expense on the Consolidated Statements of Income and were not material for the six months ended June&#160;30, 2021 and 2020.</span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">18</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_70"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 11 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:LeasesOfLessorDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfNTIy_080db85f-3f6d-4230-a912-e322be1e4bef" continuedAt="i2a03d3d0b6ad4ec1bfab5c237fc22890" escape="true">Leases </ix:nonNumeric></span></div><ix:continuation id="i2a03d3d0b6ad4ec1bfab5c237fc22890"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's leases primarily include operating leases for equipment, buildings, easements and vehicles. The Company leases certain equipment to third parties through its utility and construction services segments, which are considered short-term operating leases with terms of less than 12 months.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company recognized revenue from operating leases of $<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLeaseIncome" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfMzc5_40e5ea35-0863-4fc6-86e5-39dc2e1bab94">12.8</ix:nonFraction> million and $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLeaseIncome" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfMTA5OTUxMTYyODQ3Nw_6bb01a9f-8a13-4be2-aa26-fb643adf9695">24.8</ix:nonFraction> million for the three and six months ended June&#160;30, 2021, respectively. The Company recognized revenue from operating leases of $<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLeaseIncome" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfMTA5OTUxMTYyODQ4Mg_049eccb7-edd2-4192-96fe-fd2071b96d77">11.2</ix:nonFraction> million and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:OperatingLeaseLeaseIncome" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfMTA5OTUxMTYyODQ4OA_6ad54dfc-474b-47a3-9d54-928d8ff1bbf5">23.3</ix:nonFraction> million for the three and six months ended June&#160;30, 2020, respectively. At June&#160;30, 2021, the Company had $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfNDYx_b1d8000c-6438-496e-84e6-ddd62eb48b55">9.8</ix:nonFraction> million of lease receivables with a majority due within 12 months.</span></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_73"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 12 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNjIx_9f84802d-affc-4cc2-adde-97b8bdb1c9e4" continuedAt="id27de6d6837643b4b267e3c02710547b" escape="true">Goodwill and other intangible assets </ix:nonNumeric></span></div><ix:continuation id="id27de6d6837643b4b267e3c02710547b" continuedAt="i08d257ed391f40098ad64448b5a0c63a"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfGoodwillTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNTkw_a9c328d4-2f0c-45dd-9780-e6f8441e7020" escape="true"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The changes in the carrying amount of goodwill were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"></td><td style="width:151.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>&#160;the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June 30, 2021</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibbcc2ee0ce1942b1baaa50ac1b83bf21_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMi0xLTEtMS0w_9da5bf27-20b0-4b14-8b9b-16565480d131">345,736</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMi0yLTEtMS0w_770c192b-fa9c-4c9e-8e51-55e3c288c42f">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMi0zLTEtMS0w_2d7de539-b172-407c-9f05-d3a03a457bdd">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id409bb9ac18e41c581d8ba42031fdf3d_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMi00LTEtMS0w_0643a12e-2271-44e2-9076-dced3dfa8f4d">345,736</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i413d7b4e92b14dadbc5f05ef3986587e_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMy0xLTEtMS0w_b9a0c4af-0d6e-4ae9-a1f1-5b72787183b2">226,003</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMy0yLTEtMS0w_7d090990-1a43-4495-89d7-a8edb8744473">2,900</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMy0zLTEtMS0w_2eb419de-88cf-446c-98e6-97eb2a410855">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic021e33050414bf3b1a63f702d71ab56_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMy00LTEtMS0w_de256fe5-1193-48c4-9d68-d1d7a2c80064">228,903</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6e78144658d746c1824e4300209dd5ad_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNC0xLTEtMS0w_5cf4cf4d-ffc6-48ee-bdd5-03d8e8b95e61">143,224</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNC0yLTEtMS0w_663d8a7e-1524-4008-b154-316505dc4bef">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNC0zLTEtMS0w_c8e03e52-462b-45e1-b0f5-62345233e3e5">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id768042001ba4fe793d15bc81d4e02c4_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNC00LTEtMS0w_a31257b5-64b2-4ec1-9850-34f2c0822829">143,224</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNS0xLTEtMS0w_25c05002-4188-416c-b75f-47109bbed351">714,963</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNS0yLTEtMS0w_eeabfdf7-d765-4c7b-9916-2fc2662f9209">2,900</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNS0zLTEtMS0w_3929fca5-82a7-4a08-904f-314b61d1e0a6">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNS00LTEtMS0w_6da85c32-5f8a-4d34-8548-c4f676ad1d98">717,863</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:8pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"></td><td style="width:151.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June 30, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i663861f0202c4cb08374ca5b70a74333_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMi0xLTEtMS0w_4d87f868-9928-4c47-90e5-c4691640c05e">345,736</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMi0yLTEtMS0w_04e9d055-418c-4811-863c-500c9ec2d640">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMi0zLTEtMS0w_fdbd5b86-a6b0-4cdb-971a-a70103ce49f9">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i12662395a02c40bc918edda3a2147d42_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMi00LTEtMS0w_bb819fb7-0fc2-4eaa-a7bf-1f391ab4ba3a">345,736</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idfbf33c8c924448b981d6c409b9cb39d_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMy0xLTEtMS0w_2de99389-eea5-4ced-a69b-28a058477f2d">217,234</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMy0yLTEtMS0w_73d08a24-925b-4a3c-9461-96b21c484f67">6,483</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMy0zLTEtMS0w_e03a6610-f2d8-4853-a411-0d67edcd32a3">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6fcb82563bfa4de381a62bdbef9f6e58_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMy00LTEtMS0w_a4c4505d-7ba0-4a30-812f-03d37da334b1">223,717</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47581987682844738d4472da82d73f58_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNC0xLTEtMS0w_81e4092f-ac09-441f-8ce7-ab694eb00c45">118,388</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNC0yLTEtMS0w_e75dd66b-78a4-43ff-92da-7dab79d91b7c">24,436</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNC0zLTEtMS0w_c785c119-f3d7-4b24-a1a9-0e446a9b6637">3,613</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i594b36fdc6464c439e00bf3d28f98e7f_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNC00LTEtMS0w_413121f1-85d1-4dd2-956c-5178a5e03eca">139,211</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i783b75f43811420183fa4670057c0ba4_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNS0xLTEtMS0w_eef7454b-8765-4b04-8240-0d1083fac549">681,358</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNS0yLTEtMS0w_6bded8c5-6a16-4bc4-ae7a-ef6b40b9314e">30,919</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNS0zLTEtMS0w_cee8b709-0faf-4a31-8149-002a0f9b2f46">3,613</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNS00LTEtMS0w_9e699b9f-b8be-491b-9353-da4eb8fefab0">708,664</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"></td><td style="width:151.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i663861f0202c4cb08374ca5b70a74333_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMi0xLTEtMS0w_4c6b0f84-0bf7-4ed5-bfdd-33458c08c4d1">345,736</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a34e75eed1a4520a629a126f030f0fa_D20200101-20201231" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMi0yLTEtMS0w_b8c3fbad-87e6-4618-9741-8008cbcd66ab">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a34e75eed1a4520a629a126f030f0fa_D20200101-20201231" decimals="-3" format="ixt:zerodash" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMi0zLTEtMS0w_6c03271c-6ab3-46d9-9f8c-31dabf2383ce">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibbcc2ee0ce1942b1baaa50ac1b83bf21_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMi00LTEtMS0w_bc497cc0-90db-48f8-9f5e-667360c39157">345,736</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idfbf33c8c924448b981d6c409b9cb39d_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMy0xLTEtMS0w_c5921981-0a3e-4831-9b7f-3c7d148490dd">217,234</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i72ec1d25706f407885858f7a267b06d4_D20200101-20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMy0yLTEtMS0w_3bb5c502-b357-4d57-9fa8-d51ceb8c2b76">8,778</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i72ec1d25706f407885858f7a267b06d4_D20200101-20201231" decimals="-3" sign="-" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMy0zLTEtMS0w_bf4ca2f1-0d1f-4c61-bdb5-4f8a2a0ed47b">9</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i413d7b4e92b14dadbc5f05ef3986587e_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMy00LTEtMS0w_f28d4844-5b24-45c6-8197-27004974b1e6">226,003</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47581987682844738d4472da82d73f58_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNC0xLTEtMS0w_bd610db6-1c39-4fe5-b4cb-d5a87f3f877b">118,388</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i55c9acc995ca4b7ca99fab3adc580c62_D20200101-20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNC0yLTEtMS0w_7017fd34-3774-4474-af44-0bf291ec91b0">24,436</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i55c9acc995ca4b7ca99fab3adc580c62_D20200101-20201231" decimals="-3" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNC0zLTEtMS0w_51264c38-d1c2-4178-8532-756528b79801">400</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6e78144658d746c1824e4300209dd5ad_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNC00LTEtMS0w_3b41b4fb-7134-42d4-98b8-9a273dca1a09">143,224</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i783b75f43811420183fa4670057c0ba4_I20191231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNS0xLTEtMS0w_4be4b3a1-bf52-411e-acba-0909c1c6d01f">681,358</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNS0yLTEtMS0w_f510fc27-5917-4e98-be3d-e881a5386a0f">33,214</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231" decimals="-3" name="us-gaap:GoodwillPurchaseAccountingAdjustments" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNS0zLTEtMS0w_722f9e32-a5e1-458e-b93f-e1a5cb98c315">391</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Goodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNS00LTEtMS0w_30eeadaf-b543-4115-946e-25ce160c10ca">714,963</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div></ix:nonNumeric><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNTk0_97ba435d-5fa3-4e63-a8a5-0df7202359b8" escape="true"><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Other amortizable intangible assets were as follows:</span></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:331.50pt"><tr><td style="width:1.0pt"></td><td style="width:151.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Customer relationships</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i90a7619526ca4c55ac3e3af1273442c5_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMi0xLTEtMS0w_d41bf3ed-631d-405b-9780-f986679d586f">29,423</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib2475cac18f14ecf84a7fcb2504577d7_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMi0yLTEtMS0w_25659190-4889-450f-a50b-f5058a5545b4">30,087</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3ca2989ea52448dfad1b8d853965bc85_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMi0zLTEtMS0w_37ff6e08-882f-4b61-a416-2d5564cb22c3">28,836</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i90a7619526ca4c55ac3e3af1273442c5_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMy0xLTEtMS0w_cb901758-5360-45f8-b6b9-46b23a2cbb3c">8,765</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib2475cac18f14ecf84a7fcb2504577d7_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMy0yLTEtMS0w_a92e3b46-10f8-4e0e-833e-400917d7d92e">5,239</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3ca2989ea52448dfad1b8d853965bc85_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMy0zLTEtMS0w_ed3d3efb-ed3a-4eb9-9ddd-33e4921e5fd9">6,887</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i90a7619526ca4c55ac3e3af1273442c5_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNC0xLTEtMS0w_3b098e49-8ca2-4355-abcc-324d44cfd3f6">20,658</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib2475cac18f14ecf84a7fcb2504577d7_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNC0yLTEtMS0w_a1f3a307-ddeb-4e89-a785-3e3f1ec6a57b">24,848</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3ca2989ea52448dfad1b8d853965bc85_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNC0zLTEtMS0w_bb84ffe6-fd78-4c1a-821c-dc1b3ab672d0">21,949</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncompete agreements</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i15d13e8627b441c28e555b99faf8e607_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNS0xLTEtMS0w_b254a59b-7ac4-4617-8f10-bf1da3c0c5ba">3,991</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i72075372e0fb4a77b948160997d40caf_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNS0yLTEtMS0w_ec46d8c9-7dd3-4742-96c3-e1f5958e493a">4,229</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i17a1c5a5b73c4e589f693ddf95106343_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNS0zLTEtMS0w_2c684443-2651-4f1d-8cad-8b6f1ff5f67c">3,941</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i15d13e8627b441c28e555b99faf8e607_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNi0xLTEtMS0w_72abeda8-bf32-4579-b907-14efbbf9b1b4">2,576</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i72075372e0fb4a77b948160997d40caf_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNi0yLTEtMS0w_edef9712-d414-4cd8-baeb-021a39b8ded2">2,084</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i17a1c5a5b73c4e589f693ddf95106343_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNi0zLTEtMS0w_b510fea4-c1d3-43b9-b131-cf16ebe39085">2,309</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i15d13e8627b441c28e555b99faf8e607_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNy0xLTEtMS0w_931d14ee-fe10-436c-95ec-f06ed59102e5">1,415</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i72075372e0fb4a77b948160997d40caf_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNy0yLTEtMS0w_d90b8b70-8d4e-4041-8f45-c1d1db7d1c1e">2,145</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i17a1c5a5b73c4e589f693ddf95106343_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNy0zLTEtMS0w_0f23c233-f134-4688-ab52-6b57cefe597e">1,632</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0c350f56bab5459eb620d93fc06c5822_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOC0xLTEtMS0w_a6a1d7b1-0160-4310-9ae9-c0c0490db790">11,957</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib98096aa6342483ca1532b4732b6eead_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOC0yLTEtMS0w_48d6d77f-54b1-4ce3-8a02-6cdb153d00f0">13,060</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i59565b373b9a4375a73027b086319848_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsGross" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOC0zLTEtMS0w_989d2ac0-b49e-4147-a7e5-1f244a45479e">12,927</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0c350f56bab5459eb620d93fc06c5822_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOS0xLTEtMS0w_bf9c6f29-f005-49cb-b174-7ef249b2d682">10,629</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib98096aa6342483ca1532b4732b6eead_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOS0yLTEtMS0w_4230d441-95f0-4a35-b1f2-a41e8dfb9b59">8,538</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i59565b373b9a4375a73027b086319848_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOS0zLTEtMS0w_0a2bbcb9-a898-4027-994a-10db8bccb1df">11,012</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0c350f56bab5459eb620d93fc06c5822_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTAtMS0xLTEtMA_bf16152c-544b-44b8-8e45-66f506566a04">1,328</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib98096aa6342483ca1532b4732b6eead_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTAtMi0xLTEtMA_096f28af-554f-4ceb-99ea-64798b272ddd">4,522</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i59565b373b9a4375a73027b086319848_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTAtMy0xLTEtMA_8e24c838-98b4-43f0-b0a4-9f4abadbd415">1,915</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTEtMS0xLTEtMA_37222f0f-8863-49e7-a9f5-1b46fa8f6c1c">23,401</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTEtMi0xLTEtMA_b609da89-5ec1-4927-b32e-26feca87122f">31,515</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTEtMy0xLTEtMA_f1dc374f-f406-4ed4-87a1-872011a15d8a">25,496</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div></ix:nonNumeric><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The previous tables include goodwill and intangible assets associated with the business combinations completed during 2021 and 2020. For more information related to these business combinations, see Note 10.</span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">19</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="i08d257ed391f40098ad64448b5a0c63a"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Amortization expense for amortizable intangible assets for the three and six months ended June&#160;30, 2021, was $<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:AmortizationOfIntangibleAssets" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNDc1_a4023f36-275a-42ed-a6f9-8257528fa5a2">1.2</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:AmortizationOfIntangibleAssets" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfODI0NjMzNzIwODk3Nw_6b598e09-db9b-4409-893b-b332b6d0d6a7">2.7</ix:nonFraction> million, respectively. Amortization expense for amortizable intangible assets for the three and six months ended June&#160;30, 2020, was $<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:AmortizationOfIntangibleAssets" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfODI0NjMzNzIwOTEyNg_4aceb5c5-724b-4be3-976b-7154f6441bad">2.7</ix:nonFraction> million and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:AmortizationOfIntangibleAssets" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfODI0NjMzNzIwOTEzMQ_49188075-1ee1-4f13-b52e-2121b33ccb34">4.7</ix:nonFraction> million, respectively. <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNTk1_fae1ae11-5300-4fbb-89a4-e95a4c0b1074" continuedAt="i9e24620bbb5243be884e8ffe05bf6645" escape="true">Estimated amortization expense for identifiable intangible assets as of June&#160;30, 2021, was:</ix:nonNumeric></span></div><div style="margin-top:5pt"><ix:continuation id="i9e24620bbb5243be884e8ffe05bf6645"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:418.50pt"><tr><td style="width:1.0pt"></td><td style="width:88.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Remainder of 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2022</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2023</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2024</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2025</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Thereafter</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization expense</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi0xLTEtMS0w_c19678c9-dceb-4516-b53f-5e92ff7ebc60">2,381</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi0yLTEtMS0w_61a18d41-1066-4f8c-88fe-f71cceac326f">4,678</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi0zLTEtMS0w_92d44c7e-bce1-443e-9dbb-6a507dfee479">4,329</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi00LTEtMS0w_22c8d560-07ea-43cb-8d9a-245331987e18">3,957</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi01LTEtMS0w_a62f4019-7dd2-4024-b83a-e5b9cc39fddd">2,060</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi02LTEtMS0w_1e34eae1-b0fe-48c3-b0d8-7a50f5f99a0d">5,996</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_76"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 13 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfMjkzNg_b2ec455b-f164-400c-9249-729e6bc9b673" continuedAt="i6dce9c2dbf17479a9429a49ed38395f7" escape="true">Regulatory assets and liabilities </ix:nonNumeric></span></div><ix:continuation id="i6dce9c2dbf17479a9429a49ed38395f7" continuedAt="ib016ee859c0a4e91a2e850e31948fd21"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfNDM5ODA0NjUxNjI3OQ_294bccb1-ce38-4aa0-a780-cb193193bf26" escape="true"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfRegulatoryAssetsTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfNDM5ODA0NjUxNjI3OQ_996a936f-6bd1-4dee-89eb-72a2765bf038" escape="true"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table summarizes the individual components of unamortized regulatory assets and liabilities:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.75pt"><tr><td style="width:1.0pt"></td><td style="width:208.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:4.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:57.25pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:53pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Estimated</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Recovery or Refund</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Period as of</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">*</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulatory assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs recoverable through rate adjustments</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i5461b1521cb54d8a9109d32c913d4b64_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNC0xLTEtMS0w_f17f311c-26e8-4284-8949-d1c0cfe4f872">Up to 1 year</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id25dda5a42c94a3aaae877928ae353a1_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNC0zLTEtMS0w_7c822824-7340-4209-97b6-8d3064ae32af">85,045</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i126cf1d5127c45028d5ea85d9a23869f_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNC00LTEtMS0w_190c74ba-909e-422e-b72b-98610f2d44ea">42,582</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i473bed2020f640b7a1d322e23cf60bbd_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNC01LTEtMS0w_f2103d23-15e3-4f61-bab2-45b4c7074863">42,481</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Conservation programs</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i7fee7cc9404f45a8b0378612dc293490_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS0xLTEtMS00MDQx_c1fa60fc-f939-4a45-bf6c-ac84bf85bbde">Up to 1 year</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0ffe35bfa537415986a4ca2203246397_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS0zLTEtMS00MDQx_f73c964f-2cac-47a0-9736-12d77a369911">7,580</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iae6e87a3ab534f76a25694e954b53d3f_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS00LTEtMS00MDQx_2b22d13e-b056-48a9-bde4-bfae5df1da24">7,256</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia4cf4da6bcf24c66b8b9af2cddc5d3a9_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS01LTEtMS00MDQx_6f4c01c1-0c90-4f35-a33a-4b3e68d6e0e6">7,117</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost recovery mechanisms</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="ic541d730be91405bbe94b958b7c0e63d_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS0xLTEtMS0w_1bbfb57a-809c-4fb1-83aa-aafc863e909f">Up to 1 year</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie79c60d1e72b4609af65f2801fd71dc1_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS0zLTEtMS0w_5fc5bf2c-9ba1-4d6b-8daa-adf5a55e931c">5,692</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibe4ea10c46b54f98b2256b94a0317ccd_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS00LTEtMS0w_c724f82e-6536-4bda-a1ad-cbd1b6f207b0">7,781</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5449d298f77c43ef98d74df5eb146fd0_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS01LTEtMS0w_3253ad92-7b22-4229-9bff-fdbb074001ff">10,645</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i2d8855b28ecf421bb815b330e41f1a2a_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNy0xLTEtMS0w_ff5ef194-a2dd-42d9-a1c9-29cfb1c933e6">Up to 1 year</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia4e245e14f41484882347012c5885617_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNy0zLTEtMS0w_5edec2a4-f965-437f-88a4-f15cc1e6d749">11,264</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7c944f8e94c948919f4db5d5be4bed0b_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNy00LTEtMS0w_c6ab04b5-b011-4b60-86a2-3ee212734517">2,938</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia12239c07b1849dcbb2ad1e437231418_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNy01LTEtMS0w_e111a45c-3a0a-4cb8-8214-bcbdd633e5e9">8,284</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfOC0zLTEtMS0w_929a735a-689c-413e-ac8a-7d89c656635c">109,581</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfOC00LTEtMS0w_c1712bbd-94c7-4135-a230-3ed1b20fac45">60,557</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfOC01LTEtMS0w_0238a61a-d78a-4d72-94d8-f320b2cf1e93">68,527</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension and postretirement benefits</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="id7bfde60a84c40ba84aa9950636accbe_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTAtMS0xLTEtMA_5faa0654-cb79-47c3-8d2b-4c25026d248f">**</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1fe679beda0e430c91a4ac7a47c0349a_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTAtMy0xLTEtMA_b27bcc3e-fbf7-463e-88ec-469e9454e113">155,906</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i79df71d751a1485eb656f6a6197007d1_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTAtNC0xLTEtMA_990e5cae-b977-4e00-a2b0-122bb250a1f4">157,033</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i95e82ab8541c4bebb00703c3093963ac_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTAtNS0xLTEtMA_fda7500a-d022-41d0-957e-510e3b77b9d4">155,942</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant costs/asset retirement obligations</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i85dc3f71c6254e2698fc549a7eb83185_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtMS0xLTEtNDA2Mw_d9cc36f5-b1c5-4e29-b2a9-ae6c22a6a08c">Over plant lives</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2c4bd7fca8d24e4789175bae7328c95e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtMy0xLTEtNDA2Mw_2f01f362-cd83-4247-b07d-3c07a34c6c8a">72,853</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id9625c37739f482e9af3a0b621352bc8_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtNC0xLTEtNDA2Mw_dcdcd1c5-fbbc-4b01-8dfd-ce202597ea32">68,191</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i555b3a76910945429912de6c747c542a_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtNS0xLTEtNDA2Mw_d994be91-b2f3-473d-93d2-647679426557">71,740</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant retirement</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i7eac5d80b3854d5995aa2e2465c2aead_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtMS0xLTEtMA_e5e45b68-588f-4438-aaf4-085824d2a73a">-</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i862d9132145747718e02f33be066cdf4_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtMy0xLTEtMA_d646c08a-2da8-49cf-907d-ffcaba057164">46,061</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i39eca8cfaf9849ceafc2259cfe688088_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtNC0xLTEtMA_2424857e-ae4a-4231-b55d-b479060ebfae">49,185</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4f230d60e86541a2a14fc67975996fe3_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtNS0xLTEtMA_37fd3dfd-1ad2-44bc-93d3-ad244d2e391a">65,919</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost recovery mechanisms</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i2c696df308a2423f824f1bf0c485f134_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtMS0xLTEtNDA3NA_c2455c7f-af9a-4455-bc59-b16ea4ac7858">Up to 10 years</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie79c60d1e72b4609af65f2801fd71dc1_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtMy0xLTEtNDA3NA_a537df9e-e5f0-4b70-adae-749db4d9c021">44,415</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibe4ea10c46b54f98b2256b94a0317ccd_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtNC0xLTEtNDA3NA_5c25feb0-160e-44c5-8d98-feaf089e6523">13,140</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5449d298f77c43ef98d74df5eb146fd0_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtNS0xLTEtNDA3NA_3c5ec710-c1fa-4346-8a44-2d58a28426e6">16,245</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Manufactured gas plant site remediation</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i1f4d010437ec467a94ec2ca772f8d5ac_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtMS0xLTEtMA_dd242dbe-2335-43c5-8e1b-ce0e7f8750ce">-</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if0533bf7e822424cb9f21a176231df23_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtMy0xLTEtMA_42a567a6-ebb8-4f9c-9e33-74309c35fb4c">26,155</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0ecb49032c6741438a48c0fbd1a55448_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtNC0xLTEtMA_1a5865c3-8443-4a53-a4ab-ab7ab5efe96e">14,826</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iae5d1d44d0d34a079fa16283fc5d0937_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtNS0xLTEtMA_ae41951f-2ee5-4d30-a6fe-5ece7b0ccd2f">26,429</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes recoverable from customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i238df4d324a24d51bed3f986c0272d4c_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtMS0xLTEtNDA4MQ_0a4252c1-0335-4289-9be5-faef812e6d4a">Over plant lives</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5ebf88bb6d1c43a1b8149259e6249919_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtMy0xLTEtNDA4MQ_e7b534cc-763a-4e88-a5c8-59bd191ef63f">10,929</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i631e583e596b4e83a3b359f21264e082_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtNC0xLTEtNDA4MQ_f69fcf25-d5ed-4c6b-97c0-01c144c06f16">10,890</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i420aafc710804c79a0d50e02fbbd5a49_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtNS0xLTEtNDA4MQ_ae0ce9fd-4854-44eb-bf09-da81fc364366">10,785</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs recoverable through rate adjustments</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="id17df8233ef3484999e6dfeb583e663b_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtMS0xLTEtMA_65bfb2c6-abea-4efe-ba8d-23ac72b85668">Up to 3 years</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id25dda5a42c94a3aaae877928ae353a1_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtMy0xLTEtMA_47d336a6-04b0-47ee-a5b9-9b2ebd20bb56">8,389</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i126cf1d5127c45028d5ea85d9a23869f_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtNC0xLTEtMA_690491e2-f268-4e0b-95e6-ff977be29f64">27,184</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i473bed2020f640b7a1d322e23cf60bbd_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtNS0xLTEtMA_e7329321-22a2-4e9f-924f-92b1e470d86a">21,539</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Long-term debt refinancing costs</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i04c163d715e140b48c50feffb8ca56d6_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTctMS0xLTEtMA_85179d60-df82-4a99-8187-2cd1e994ef96">Up to 39 years</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ice40f7b0ae5645d689094d5a45526149_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTctMy0xLTEtMA_38de7975-0d5d-4972-af16-41d75c627e32">4,110</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7e7e7df818ec421faf9ecbc8ec0bbddb_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTctNC0xLTEtMA_7a3fe5cd-76e7-40ce-94e1-4cbedba9d9e6">3,980</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4799738f062b41be82281a2c3c35bda0_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTctNS0xLTEtMA_89a66108-0633-493c-b042-85b285b05fc6">4,426</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="ifd1379875b8047109f93e4f39ad31cef_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTgtMS0xLTEtMA_c881f17a-3aab-4ca1-a715-ec03af484cdd">Up to 18 years</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia4e245e14f41484882347012c5885617_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTgtMy0xLTEtMA_6cf7282a-d48c-401a-918e-363786929f3e">8,095</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7c944f8e94c948919f4db5d5be4bed0b_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTgtNC0xLTEtMA_24a902b4-f88d-411f-b222-d7b26dc0d351">6,596</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia12239c07b1849dcbb2ad1e437231418_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTgtNS0xLTEtMA_e1745a08-b2c1-4b65-a203-464f8dc9cd61">6,356</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTktMy0xLTEtMA_f26eec70-aaf0-4611-a79b-4d5f114ff12b">376,913</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTktNC0xLTEtMA_aaf12ae2-7313-4e4a-9691-500cddd787fe">351,025</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssetsNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTktNS0xLTEtMA_99fc754c-87b4-431a-ad7f-00f0231e0169">379,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total regulatory assets</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjAtMy0xLTEtMA_450dcc4c-aebb-47db-96b8-10b5c5ff7c57">486,494</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjAtNC0xLTEtMA_81b2dfb6-9b03-44dc-a4c5-dacf4aa2b121">411,582</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjAtNS0xLTEtMA_6eb4aa39-c92b-406c-bd11-f8fc47face13">447,908</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulatory liabilities:</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs refundable through rate adjustments</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i03b61a6d1b244f758515245bef1d7492_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjMtMS0xLTEtMA_76dc6195-c404-4b4b-8684-288bf05dc4df">Up to 1 year</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8e318bdca8ce46e485b25c318c811932_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjMtMy0xLTEtMA_6eb0241c-a409-4f02-8a32-e30b34cdb234">8,935</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idcb8d2380b1e4f57a0d7ca2c9d4fb756_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjMtNC0xLTEtMA_37647e38-8794-471b-a062-96db5903ff53">29,557</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ieb4654f01fea4a90b8e21a43bca92806_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjMtNS0xLTEtMA_42837891-f26c-4551-9218-7df1e82d83e9">18,565</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric fuel and purchased power deferral</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="ia732bb54d9944a2981c8e9c8525eddbd_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtMS0xLTEtNDA5MA_a0e29fff-e44c-42e2-a496-2d5d74d10351">Up to 1 year</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib5403dd1ad524d54a28b4141a8e76cab_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtMy0xLTEtNDA5MA_e9c681db-40d9-488a-acc4-00d7d4daac84">5,431</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3b7cde72e2ad46a9b1ce8d254b665aa5_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtNC0xLTEtNDA5MA_3caaae1f-44ed-416d-88c2-01bd53ed29ae">7,799</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7400dfa47bee40e9a782ffc293b33962_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtNS0xLTEtNDA5MA_b9b27f0e-fd8f-4c02-8935-392db9d56523">3,667</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes refundable to customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="ib46b673d35a0428a85219ac53287a873_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtMS0xLTEtMA_81496037-13fd-4c26-a5b1-91bf6874059e">Up to 1 year</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8306be9e524949bd9accbea14655e62d_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtMy0xLTEtMA_e1659ad6-9b3c-4bff-b690-8ec447bfbdf0">3,434</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7cafb3b8c9f1491093c0e9ff3729f8ac_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtNC0xLTEtMA_a48e132c-85f9-4f9b-93e6-71be6e77c0b3">4,012</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i25478eb9466942ec9728a2d93c52ad57_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtNS0xLTEtMA_f24c1f17-05d3-406d-951d-01142ce8b581">3,557</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i8de4d251a3514c2785be9483ccaf7fdf_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjYtMS0xLTEtMA_736052b4-0162-4c96-8573-6519edfac92a">Up to 1 year</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3e80d3009d654edea1c3163aabd0fcd3_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjYtMy0xLTEtMA_dc507d4f-7540-4f70-b845-5f09176dcf98">5,654</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2ed69b33bae449149e8f9fe80c89baf8_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjYtNC0xLTEtMA_847e332a-d00c-4058-969f-de21271ab6aa">6,632</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i083bad1f24404b7e96671f7a1b0e6e48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjYtNS0xLTEtMA_74b477fc-d1b3-4c54-a8e9-89e39ae9a186">5,661</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjctMy0xLTEtMA_d1613cb7-c7c5-4aae-9721-e3a7b113c6cd">23,454</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjctNC0xLTEtMA_482d8782-2325-4806-a1a1-059d6e0ce22c">48,000</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjctNS0xLTEtMA_a0cc2bff-de5c-459f-9720-0d74352beeee">31,450</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes refundable to customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="ib324531eafc244959c201708b32bda32_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjktMS0xLTEtMA_48361177-754c-47fd-8b5f-2bdd0deeef20">Over plant lives</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8306be9e524949bd9accbea14655e62d_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjktMy0xLTEtMA_5b258045-3504-4d2c-b58f-6ba75f7c721f">222,098</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7cafb3b8c9f1491093c0e9ff3729f8ac_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjktNC0xLTEtMA_882e0e01-9082-42b2-a66a-3e11c6ac188a">236,142</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i25478eb9466942ec9728a2d93c52ad57_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjktNS0xLTEtMA_1ce459a1-9ac9-41c3-adc4-38e828525e8b">227,850</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant removal and decommissioning costs</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="ifedb5a53e1c547a4ac0441df13ff1cce_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzAtMS0xLTEtMA_5b0ad973-9093-45c1-ad4f-222032f3470b">Over plant lives</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie9b945e666324db0a3b7d5211063acaf_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzAtMy0xLTEtMA_08df665a-3230-4a7f-b439-3e0d5deb99f5">171,381</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3d49be8317d9447f9b2e9f0984fbd628_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzAtNC0xLTEtMA_ced0fd6c-7739-4a5d-907f-44bbfb08e278">173,399</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib3492520f0ef4b0096fa6cc008794266_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzAtNS0xLTEtMA_2d334527-c529-4e7a-b12b-04815b02f46c">167,171</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension and postretirement benefits</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i76da787827524fbb8cf9ae1f5d3c212b_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzEtMS0xLTEtMA_cb935950-7807-44fe-8da3-8f8e738277c2">**</ix:nonNumeric></span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icec0230254c140848b35cc5e7d0f38e4_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzEtMy0xLTEtMA_5b32fd48-e0e8-414c-ab33-dd59a73528a3">16,940</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0971c1b64d4c42cbb5daee872d5a3039_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzEtNC0xLTEtMA_219aa2d1-0a54-4d21-8ec1-8b9f36193d55">18,015</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i416e391c0a2d4d6fa070b823304ef8af_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzEtNS0xLTEtMA_e120ba46-346c-4fb0-8275-a95dea3f0029">16,989</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="ic2ad83a2c29b4cf2b78082eb854e0244_D20210101-20210630" name="us-gaap:RegulatoryAssetRecoveryAssessments" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzItMS0xLTEtMA_08ed8e52-3e8a-4630-9e95-9f76880b714c">Up to 21 years</ix:nonNumeric></span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3e80d3009d654edea1c3163aabd0fcd3_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzItMy0xLTEtMA_e2b6314e-d766-401f-b5ee-a0aebba531f8">18,048</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2ed69b33bae449149e8f9fe80c89baf8_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzItNC0xLTEtMA_80c573e7-0e68-43d7-bcbb-5b50e3d33581">11,096</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i083bad1f24404b7e96671f7a1b0e6e48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzItNS0xLTEtMA_d069953c-d00c-4a00-a63b-62b7c62a3c1d">16,065</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzMtMy0xLTEtMA_e49f12c4-1401-4d5f-8b53-6bae48f110e4">428,467</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzMtNC0xLTEtMA_2d7eca78-82ec-4671-bad3-0d3a0c0dc8b3">438,652</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilityNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzMtNS0xLTEtMA_935f6bf3-5380-46d6-90cd-1c1135850d29">428,075</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total regulatory liabilities</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzQtMy0xLTEtMA_b9db5b7e-e665-4c71-8947-0c8b0453e1ad">451,921</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzQtNC0xLTEtMA_1ef878a5-160e-4b5a-a7ba-4a2822125292">486,652</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RegulatoryLiabilities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzQtNS0xLTEtMA_9736ac50-8cf3-43f2-8040-ea172823f145">459,525</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net regulatory position</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetRegulatoryAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzUtMy0xLTEtMA_1094dbc5-7e70-4a99-9f6a-fe69ae654732">34,573</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:NetRegulatoryAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzUtNC0xLTEtMA_231a2721-fbc0-4466-9df9-a65b1b1690cc">75,070</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:NetRegulatoryAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzUtNS0xLTEtMA_83f6e59c-fa63-47bd-9bf5-f8389fabbd02">11,617</ix:nonFraction>)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr></table></div></ix:nonNumeric></ix:nonNumeric><div style="padding-left:13.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:5pt">Estimated recovery or refund period for amounts currently being recovered or refunded in rates charged to customers.</span></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">**&#160;&#160;&#160;&#160;Recovered as expense is incurred or cash contributions are made.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.00pt"><tr><td style="width:1.0pt"></td><td style="width:451.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021 and 2020, and December&#160;31, 2020, approximately $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfMzgz_cb99de31-8ae5-4322-ac76-b52248dd0ade">317.0</ix:nonFraction>&#160;million, $<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfNTQ5NzU1ODE0MTg1Nw_48ea70e2-4901-49a1-97e7-eb5fdb948774">296.6</ix:nonFraction> million and $<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfMzk0_76769862-f077-43a5-8f63-9cfaddfdcc83">332.5</ix:nonFraction> million, respectively, of regulatory assets were not earning a rate of return; however, these regulatory assets are expected to be recovered from customers in future rates. These assets are largely comprised of the unfunded portion of pension and postretirement benefits, </span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">20</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="ib016ee859c0a4e91a2e850e31948fd21"><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">asset retirement obligations, accelerated depreciation on plant retirement and the estimated future cost of manufactured gas plant site remediation.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In February 2021, a prolonged period of unseasonably cold temperatures in the central United States significantly increased the demand for electric and natural gas services and contributed to increased market prices. Overall, Montana-Dakota and Great Plains incurred approximately $<ix:nonFraction unitRef="usd" contextRef="i119aed6ba5014a6aa6eac073a67879a3_I20210228" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:RegulatoryAssets" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfODgw_f9c2269c-b421-4b47-8d6d-2554e0506be4">44.0</ix:nonFraction> million in increased natural gas costs in February 2021 in order to maintain services for its customers. These extraordinary gas costs were recorded as regulatory assets as they are expected to be recovered from customers. The Company has filed out-of-cycle purchased gas adjustment requests in four out of five jurisdictions affected by this cold-weather event and has received approval in three jurisdictions. The Company will continue to engage with its regulators to determine the appropriate recovery periods over which to recover the associated natural gas costs. For a discussion of the Company's most recent cases by jurisdiction, see Note 19.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2019, the Company experienced increased natural gas costs in Washington from the rupture of the Enbridge pipeline in Canada in late 2018. As a result, the Company requested, and the WUTC approved, recovery of the balance of natural gas costs recoverable related to this period of time over three years rather than its normal one-year recovery period.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In February 2019, the Company announced the retirement of three aging coal-fired electric generating units. The Company has accelerated the depreciation related to these facilities in property, plant and equipment and recorded the difference between the accelerated depreciation, in accordance with GAAP, and the depreciation approved for rate-making purposes as regulatory assets. The first unit ceased operations on March 31, 2021, and in the second quarter of 2021, the Company began amortizing plant retirement and closure costs related to this facility. Requests have been filed with the NDPSC and SDPUC to offset the savings associated with the cessation of operations of this unit with the amortization of the deferred regulatory assets. In the second quarter of 2021, the Company moved the costs being recovered for this facility from plant retirement to cost recovery mechanisms in the previous table. The remaining two units are expected to be retired in early 2022. The Company expects to recover the regulatory assets related to the plant retirements in future rates. For a discussion of the Company's most recent cases by jurisdiction, see Note 19.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">If, for any reason, the Company's regulated businesses cease to meet the criteria for application of regulatory accounting for all or part of their operations, the regulatory assets and liabilities relating to those portions ceasing to meet such criteria would be removed from the balance sheet and included in the statement of income or accumulated other comprehensive income (loss) in the period in which the discontinuance of regulatory accounting occurs.</span></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_79"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 14 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:FairValueDisclosuresTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzI5ODUzNDg5MDMwNA_4cdc1de1-953e-418d-9d10-c26e976aa001" continuedAt="i6afe395327dc4fc6a4289823a2f81993" escape="true">Fair value measurements </ix:nonNumeric></span></div><ix:continuation id="i6afe395327dc4fc6a4289823a2f81993" continuedAt="i87f65230ad6a4d9ea3b9d3254eddb2a9"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:FairValueOfFinancialInstrumentsPolicy" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNTc2Mg_50f1cdad-015a-4aac-a5d0-56701f5308e4" escape="true">The Company measures its investments in certain fixed-income and equity securities at fair value with changes in fair value recognized in income.</ix:nonNumeric> The Company anticipates using these investments, which consist of insurance contracts, to satisfy its obligations under its unfunded, nonqualified defined benefit and defined contribution plans for executive officers and certain key management employees, and invests in these fixed-income and equity securities for the purpose of earning investment returns and capital appreciation. These investments, which totaled $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LifeInsuranceCorporateOrBankOwnedAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzI5ODUzNDg5MDI3NA_584eea1b-3dd8-4a1d-a12e-3618be8029e7">105.7</ix:nonFraction>&#160;million, $<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LifeInsuranceCorporateOrBankOwnedAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfODI0NjMzNzIxNDgyNA_0717296f-6c1f-4af1-82d0-b3b04a04aa2b">92.4</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LifeInsuranceCorporateOrBankOwnedAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNjEz_7578cc75-577e-4e97-abba-02c771a8d1ff">100.1</ix:nonFraction>&#160;million, at June&#160;30, 2021 and 2020, and December&#160;31, 2020, respectively, are classified as investments on the Consolidated Balance Sheets. The net unrealized gains on these investments were $<ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNzY5_9eba8d1d-e410-4d70-aafb-a0719523e868">3.8</ix:nonFraction> million and $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfODI0NjMzNzIxNTAxNQ_73a88220-c028-44fe-9088-da14d72b7ca2">3.9</ix:nonFraction> million for the three and six months ended June&#160;30, 2021, respectively. The net unrealized gains on these investments were $<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfODI0NjMzNzIxNDk4Ng_6b5ee2b5-a7fa-4bbd-914f-74c48deabd7d">9.1</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfODI0NjMzNzIxNTAwMA_5cb663cf-858c-49a7-8fa5-fdc231d1d6ee">5.4</ix:nonFraction>&#160;million for the three and six months ended June&#160;30, 2020, respectively. The change in fair value, which is considered part of the cost of the plan, is classified in other income on the Consolidated Statements of Income.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:InvestmentPolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzI5ODUzNDg5MDMwNw_638a67e4-d1c0-4226-a885-92f5a2408182" escape="true">The Company did not elect the fair value option, which records gains and losses in income, for its available-for-sale securities, which include mortgage-backed securities and U.S. Treasury securities. These available-for-sale securities are recorded at fair value and are classified as investments on the Consolidated Balance Sheets</ix:nonNumeric>. Unrealized gains or losses are recorded in accumulated other comprehensive income (loss). <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:AvailableForSaleSecuritiesTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNTc2Mw_bbd91a6f-edd8-4cac-a701-544a2c848ed8" continuedAt="i075dbdff27b4404eb0ef2cc94d73c455" escape="true">Details of available-for-sale securities were as follows:</ix:nonNumeric></span></div><ix:continuation id="i075dbdff27b4404eb0ef2cc94d73c455" continuedAt="ie045e8a5d1054698bdf632d159ba7f8a"><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"></td><td style="width:108.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross <br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id41b0448a21a4191a7e7257328fb997e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMi0xLTEtMS0w_edb29400-3257-4d7e-a01d-a111bcc025ff">8,278</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id41b0448a21a4191a7e7257328fb997e_I20210630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMi0yLTEtMS0w_73662a12-32e5-4143-aabe-3d1920d531f1">127</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id41b0448a21a4191a7e7257328fb997e_I20210630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMi0zLTEtMS0w_c8ab14ae-7b3e-4b21-832f-6efe4268a264">9</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id41b0448a21a4191a7e7257328fb997e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMi00LTEtMS0w_e6873eb7-9494-4e7a-a2d8-8d6960422948">8,396</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id7b67603634a466a916398d707f3a5c3_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMy0xLTEtMS0w_f7a8f4e6-c418-4a86-8630-120d2a8f17b6">2,893</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id7b67603634a466a916398d707f3a5c3_I20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMy0yLTEtMS0w_1def48fa-64a7-47b1-ab47-f00344373738">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id7b67603634a466a916398d707f3a5c3_I20210630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMy0zLTEtMS0w_790de276-497f-4387-8f38-9f54e80a9204">21</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id7b67603634a466a916398d707f3a5c3_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMy00LTEtMS0w_ef2f5aca-e3e1-448e-a911-3fc656b3333d">2,872</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfNC0xLTEtMS0w_a72fa4d3-57ef-4216-b1b5-22cd8dd5c364">11,171</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfNC0yLTEtMS0w_a2341b6e-dced-48a0-a37a-dd4f3d51662d">127</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfNC0zLTEtMS0w_c7676698-5ede-4701-811c-facd22150ccc">30</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfNC00LTEtMS0w_ffbcb5de-8f0e-4a87-a8e2-f30d9d770926">11,268</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"></td><td style="width:108.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if4fb24782ba94497a8ccb94c2618b4af_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMi0xLTEtMS0w_b4c7de71-724e-4bda-aa54-5754b0d5fd69">9,812</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if4fb24782ba94497a8ccb94c2618b4af_I20200630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMi0yLTEtMS0w_c2860aec-afc0-4c59-91fd-fff50e85c508">239</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if4fb24782ba94497a8ccb94c2618b4af_I20200630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMi0zLTEtMS0w_2918d025-723f-4735-a1ea-005f2831468e">6</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if4fb24782ba94497a8ccb94c2618b4af_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMi00LTEtMS0w_f847b9ca-7d35-4750-b2d3-93ca75af404f">10,045</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9e587555396644ad82b742f23f1e6a82_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMy0xLTEtMS0w_1805b4c5-3017-4f13-9ce8-f8e4e362cc82">1,170</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9e587555396644ad82b742f23f1e6a82_I20200630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMy0yLTEtMS0w_84d19c53-1f70-4dce-bd6e-61320a9f363b">7</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9e587555396644ad82b742f23f1e6a82_I20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMy0zLTEtMS0w_467f77d5-bfcf-4a2a-94ba-53a096a5a02a">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9e587555396644ad82b742f23f1e6a82_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMy00LTEtMS0w_63e30d12-2542-4558-9bb0-d82e25a6e91f">1,177</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfNC0xLTEtMS0w_1b023aea-83a1-4bb4-9f7d-29e08aa0d5e2">10,982</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfNC0yLTEtMS0w_9b9081ef-c713-4425-b38d-746b1831bb7c">246</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfNC0zLTEtMS0w_71f1ff26-c6f3-4ba3-b7ec-eedbd62f7cda">6</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfNC00LTEtMS0w_8ff89f45-e48a-40c0-8973-c86d9e9eeecf">11,222</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div></ix:continuation></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">21</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="i87f65230ad6a4d9ea3b9d3254eddb2a9" continuedAt="i2732342bb31e4dada1d719b692520ac7"><div style="margin-top:6pt"><ix:continuation id="ie045e8a5d1054698bdf632d159ba7f8a"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"></td><td style="width:108.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4b598f0ecc6b422188b7de7637adacf6_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMi0xLTEtMS0w_ab54710b-3ffa-4d67-bdad-652f05ca9c86">9,799</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4b598f0ecc6b422188b7de7637adacf6_I20201231" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMi0yLTEtMS0w_9147e2cb-eef4-4b5d-b885-99e95d720f78">156</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4b598f0ecc6b422188b7de7637adacf6_I20201231" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMi0zLTEtMS0w_01ab0e11-5c34-4bd7-aaf0-b25049d5b54c">9</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4b598f0ecc6b422188b7de7637adacf6_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMi00LTEtMS0w_c3142540-bf82-4d45-b921-512c1236d16c">9,946</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i323b62ccd5d44c85ae918385e4bc7574_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMy0xLTEtMS0w_cff6540f-fc53-4155-a8b3-60db5eee57b2">1,386</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i323b62ccd5d44c85ae918385e4bc7574_I20201231" decimals="-3" format="ixt:zerodash" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMy0yLTEtMS0w_78ff469f-84a3-4a9d-b734-5803795fda03">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i323b62ccd5d44c85ae918385e4bc7574_I20201231" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMy0zLTEtMS0w_7f2a7e87-635c-4038-acb8-7943f25391ab">5</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i323b62ccd5d44c85ae918385e4bc7574_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMy00LTEtMS0w_84e226a2-66c0-4dde-9bfc-025ae12eb8fa">1,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfNC0xLTEtMS0w_ab70c36a-7757-4e02-9fb6-63b7741be8c2">11,185</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfNC0yLTEtMS0w_dc77eca4-6305-4af3-a5fe-6df282b84209">156</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfNC0zLTEtMS0w_8b2cd61f-b870-4bd0-b1e5-3d6a556da519">14</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AvailableForSaleSecurities" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfNC00LTEtMS0w_a3e42410-1217-469c-b61a-58e25ce36f9d">11,327</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></div><div style="margin-top:1pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's assets and liabilities measured on a recurring basis are determined using the market approach. The Company's money market funds are valued at the net asset value of shares held at the end of the quarter, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the Company's mortgage-backed securities and U.S. Treasury securities are based on comparable market transactions, other observable inputs or other sources, including pricing from outside sources. The estimated fair value of the Company's insurance contracts are based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value.</span></div><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNTgwNQ_92213850-9a65-42bb-b667-84ed7bac048d" continuedAt="iaecc69558d05462d9ad2a6ab40806f64" escape="true"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's assets measured at fair value on a recurring basis were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:240.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:61.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at June 30, 2021, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted Prices in<br/>Active Markets<br/>for Identical<br/>Assets<br/>(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June&#160;30, 2021</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia40e4457a8504bbba7b212676870712f_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNC0yLTEtMS0w_91a9674c-184c-4b3f-ae59-10570101bd6b">12,234</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i398da05f3abf43da90b21f0936d97788_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNC00LTEtMS0w_b24e55e2-546f-4359-b3d8-8b2e922b0639">12,234</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contracts*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib9232775d0bb49f4b38224ad6e78a1d7_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNS0yLTEtMS0w_fc6e2e9e-7688-4d05-a19b-f247e80d45a2">105,684</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i67a3da526697454cac1eb4564132464a_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNS00LTEtMS0w_d427bc9d-77f7-463f-861e-bbac05c3d9a4">105,684</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie034e991cc8b4d909526d4898e4da98b_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNy0yLTEtMS0w_76766800-b522-4e36-8de1-665bd0ff927e">8,396</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9f3f7c5c9b844cdea900e1d7143cdce0_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNy00LTEtMS0w_8a6f18f0-684e-4def-9f38-260b7e93d6a3">8,396</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i88bc76069c3649f79431dc7dcd00b35d_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfOC0yLTEtMS0w_445d124e-4546-42ac-9d7f-fed20eb97a47">2,872</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i29e64b1a97654f4d9dc2d6f49bd76d7e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfOC00LTEtMS0w_ade047dc-c773-4fb4-a261-318a91d211e5">2,872</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i010e82e2f43d4ae5bb2e22d17fa94ad1_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfMTAtMi0xLTEtMA_caf29507-a12c-4b54-83e2-d603fa6d08d7">129,186</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i625fab17785544cfb23803fb300c48fe_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfMTAtNC0xLTEtMA_0a2d7453-33bf-4970-834f-4604551a2ebb">129,186</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contracts invest approximately <ix:nonFraction unitRef="number" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="2" name="mdu:PercentageInFixedIncomeAndOtherInvestments" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzEyNg_230392ba-c57f-4348-933e-5c0e7038687b">53</ix:nonFraction>&#160;percent in fixed-income investments, <ix:nonFraction unitRef="number" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzE2Ng_cffaa3ce-a2cb-4640-8d1d-3419af109d1c">20</ix:nonFraction>&#160;percent in common stock of large-cap companies, <ix:nonFraction unitRef="number" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfMidCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzIxNw_f93a773d-1828-43f6-bba1-1ea71c8e9631">10</ix:nonFraction>&#160;percent in common stock of mid-cap companies, <ix:nonFraction unitRef="number" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzI2Ng_c026d362-8c30-4120-8c96-9ac25bfc1714">9</ix:nonFraction>&#160;percent in common stock of small-cap companies, <ix:nonFraction unitRef="number" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="2" name="mdu:PercentageInvestmentinTargetDateInvestments" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzMxNw_dca41c45-0b15-49fd-8348-858416445d21">6</ix:nonFraction>&#160;percent in target date investments and <ix:nonFraction unitRef="number" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="2" name="mdu:PercentageInvestmentinCashandCashEquivalents" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzM1OQ_245e72ad-e6eb-49f8-a09e-6087dabde9fc">2</ix:nonFraction>&#160;percent in cash equivalents.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:511.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div style="margin-top:15pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:240.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:61.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at June 30, 2020, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted&#160;Prices&#160;in<br/>Active&#160;Markets<br/>for Identical<br/>Assets<br/>(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June&#160;30, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i772f193c7ad548898f53a3ba4368a80e_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNC0yLTEtMS0w_2869f107-0a83-45d2-a149-36f7e997ab72">8,478</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i99e20711e6d44805b89cf82334caedc2_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNC00LTEtMS0w_b30e0d52-90d5-4d1b-b63f-518a44300b37">8,478</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contract*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icd84acdc62264655884cc9132cba235d_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNS0yLTEtMS0w_34ce24da-43b5-42dd-b1fc-c6a9898a845b">92,413</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib55b0109598c420484faf3f2cc551409_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNS00LTEtMS0w_67c5f66c-fffb-403d-b858-ad9e462a35d8">92,413</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ief2c6cd96da44489869c32ec966d629b_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNy0yLTEtMS0w_460a1969-100b-41d4-a58e-f2ef47cf82ff">10,045</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i513f213a3a51414993ec74459c4054f9_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNy00LTEtMS0w_eda7b664-ac61-4a89-a496-90f122ddddaa">10,045</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i92c72406c3264397acc87d3e48639d4a_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfOC0yLTEtMS0w_ac666f68-de44-43a0-a84d-7cd5af64ab3d">1,177</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a2c24ab612846b5afde59b848273a1c_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfOC00LTEtMS0w_6d15a9ed-52de-474a-9e94-b0abd930579a">1,177</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i94dcefa10f5244bfa75bc2da8e832f0d_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfMTAtMi0xLTEtMA_4a075426-8058-40f3-8199-fb31031440ea">112,113</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if9db586819e24ec0873222e5d9a27fc1_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfMTAtNC0xLTEtMA_2547e74a-01ca-496b-b8f2-b116a98292a3">112,113</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contract invests approximately <ix:nonFraction unitRef="number" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="2" name="mdu:PercentageInFixedIncomeAndOtherInvestments" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzQ0NQ_5a3f4df5-290e-40ba-93a1-c0019705f576">38</ix:nonFraction>&#160;percent in fixed-income investments, <ix:nonFraction unitRef="number" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzQ4NQ_597ac285-e375-4c5c-b3de-b7ff5fc1f02a">23</ix:nonFraction>&#160;percent in common stock of large-cap companies, <ix:nonFraction unitRef="number" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfMidCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzUzNg_42e0d442-f644-4189-8edb-0b6e4b0b433d">9</ix:nonFraction>&#160;percent in common stock of mid-cap companies, <ix:nonFraction unitRef="number" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzU4NQ_af11f505-b470-4d3a-a31f-9c0c70b69f4c">9</ix:nonFraction>&#160;percent in common stock of small-cap companies, <ix:nonFraction unitRef="number" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="2" name="mdu:PercentageInvestmentinTargetDateInvestments" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzYzNg_114d3e1d-ed3c-43e7-bd4b-3a758e5da2e1">4</ix:nonFraction>&#160;percent in target date investments and <ix:nonFraction unitRef="number" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="2" name="mdu:PercentageInvestmentinCashandCashEquivalents" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzY3OA_89e7abf7-e532-4807-b32a-da325793743c">17</ix:nonFraction>&#160;percent in cash equivalents.</span></div></ix:nonNumeric></ix:continuation><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:511.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">22</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="i2732342bb31e4dada1d719b692520ac7"><ix:continuation id="iaecc69558d05462d9ad2a6ab40806f64"><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:240.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:67.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:61.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at December 31, 2020, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted Prices in<br/>Active Markets<br/>for Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>&#160;(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at December&#160;31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id179491ec3644fbdb8700d9beb02faf0_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNC0yLTEtMS0w_d9a708d9-5a5a-4250-a639-315d513de963">8,917</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i086b9d292d71412dac22307bece05c8d_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNC00LTEtMS0w_5edee87a-e74f-40bd-9e34-64dc7cefef4d">8,917</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contract*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id407194877bd4352a0b2b0d071ac8a40_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNS0yLTEtMS0w_02afbf40-afb3-45fa-b60c-7031ee14a669">100,104</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i27f7ad90dd5f4ce49f442f0accff009a_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNS00LTEtMS0w_b7a879f2-9179-4c34-952b-ef918e6816d7">100,104</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib8f977c8bab448b99c79a9287179400e_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNy0yLTEtMS0w_67aaad5d-a643-48a7-adf4-5682fee49f5c">9,946</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib3f51e44ef7441ef9b1ed54bcb9c86c9_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNy00LTEtMS0w_6d44cbf1-9544-452e-b9c9-edc0fa5e4f22">9,946</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idbcbc20b4c6741ffbb84065b84fbc4a4_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfOC0yLTEtMS0w_fb73c334-4094-43ec-854c-56aa22cff14d">1,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i812f94c268944332a333e83bc134f2da_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfOC00LTEtMS0w_7e83eb38-f24a-46f5-a390-a208fb5a199e">1,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i155c5447b4db42b288f7ebe5b173f66e_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfMTAtMi0xLTEtMA_f68dcf82-d104-4aae-b2fc-4460cc774a3b">120,348</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i01770e6720a041c8886c58edecf6107c_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:AssetsFairValueDisclosure" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfMTAtNC0xLTEtMA_7f8d4a31-112b-4fb4-8b9b-bbb88ee4e7ef">120,348</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contract invests approximately <ix:nonFraction unitRef="number" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="2" name="mdu:PercentageInFixedIncomeAndOtherInvestments" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzc2Mg_039e69d0-8b91-484d-9ea4-9b9ea3ff3098">57</ix:nonFraction>&#160;percent in fixed-income investments, <ix:nonFraction unitRef="number" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzgwMg_c39146df-1bf0-4120-9802-fb6610728683">18</ix:nonFraction>&#160;percent in common stock of large-cap companies, <ix:nonFraction unitRef="number" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfMidCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzg1Mw_2892acb8-f5cb-4c72-8cff-bb79046f1af1">9</ix:nonFraction>&#160;percent in common stock of mid-cap companies, <ix:nonFraction unitRef="number" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="2" name="mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzkwMg_92d5feee-2cb4-4a75-8be5-eeb35e113466">9</ix:nonFraction>&#160;percent in common stock of small-cap companies, <ix:nonFraction unitRef="number" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="2" name="mdu:PercentageInvestmentinTargetDateInvestments" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzk1Mw_4075f32d-eccf-4d70-b5e3-d018d98f5306">5</ix:nonFraction>&#160;percent in target date investments and <ix:nonFraction unitRef="number" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="2" name="mdu:PercentageInvestmentinCashandCashEquivalents" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzk5NQ_751fec94-f35b-49b8-bf21-e635b295bab8">2</ix:nonFraction>&#160;percent in cash equivalents.</span></div></ix:continuation><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:511.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div style="margin-bottom:11pt;margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company applies the provisions of the fair value measurement standard to its nonrecurring, non-financial measurements, including long-lived asset impairments. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments only in certain circumstances. The Company reviews the carrying value of its long-lived assets, excluding goodwill, whenever events or changes in circumstances indicate that such carrying amounts may not be recoverable.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company performed fair value assessments of the assets acquired and liabilities assumed in the business combinations that occurred during 2021 and 2020. The fair value of these assets and liabilities were determined based on Level 2 and Level 3 inputs. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's long-term debt is not measured at fair value on the Consolidated Balance Sheets and the fair value is being provided for disclosure purposes only. The fair value was categorized as Level 2 in the fair value hierarchy and was based on discounted future cash flows using current market interest rates. <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:FairValueByBalanceSheetGroupingTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNTc3NA_8869e6de-683d-47a0-96eb-20d0586e5d8d" continuedAt="i226a8c47eed044578b7e6a6ea591b86b" escape="true">The estimated fair value of the Company's Level 2 long-term debt was as follows:</ix:nonNumeric></span></div><div style="margin-top:5pt"><ix:continuation id="i226a8c47eed044578b7e6a6ea591b86b"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:337.50pt"><tr><td style="width:1.0pt"></td><td style="width:153.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:27pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Carrying amount</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia5906d0536da400685933e3d3d6b3a35_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMi0xLTEtMS0w_9703f71b-e910-4c14-931d-bf0dc0af4768">2,337,049</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2aee72a30496426988e92749d2d16630_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMi0yLTEtMS0w_e8ecfdd3-2c97-4091-b30e-5f58d4d34b8d">2,281,876</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id72c33f8dc33496a8b3cd20bbbca5651_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMi0zLTEtMS0w_76353c8f-1ba3-4542-9e97-16f06dc58990">2,213,130</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair value</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i45199cc734b34573a5368cb3c8994117_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtFairValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMy0xLTEtMS0w_0a45e2a0-dc72-49a9-8a7b-3c8f3ea6fe3a">2,616,232</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7f8610a6a5c24e899fa2f55f6fe03fcb_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtFairValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMy0yLTEtMS0w_afaed7bb-748e-4235-9526-90be2969792d">2,563,734</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib7c2361206af4a8cb24080271463b1d8_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtFairValue" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMy0zLTEtMS0w_102e44bb-1e52-44c9-80f6-6a903b950411">2,537,289</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The carrying amounts of the Company's remaining financial instruments included in current assets and current liabilities approximate their fair values</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">.</span></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_82"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 15 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:DebtDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RleHRyZWdpb246ODFhYzk1MTQ5YWZjNDk4Mzg2MTc4YWU3MzY3MzE1MjVfODAw_6cc3c5b5-b74d-43a7-9ae6-34c3c3efcbb8" continuedAt="ie68f4a631f164150bf87dc312ed6433f" escape="true">Debt </ix:nonNumeric></span></div><ix:continuation id="ie68f4a631f164150bf87dc312ed6433f" continuedAt="ib7d3181089ff446e8441c8b48645bd1f"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain debt instruments of the Company's subsidiaries contain restrictive and financial covenants and cross-default provisions. In order to borrow under the debt agreements, the subsidiary companies must be in compliance with the applicable covenants and certain other conditions, all of which the subsidiaries, as applicable, were in compliance with at June&#160;30, 2021. In the event the subsidiaries do not comply with the applicable covenants and other conditions, alternative sources of funding may need to be pursued.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Montana-Dakota's and Centennial's respective commercial paper programs are supported by revolving credit agreements. While the amount of commercial paper outstanding does not reduce available capacity under the respective revolving credit agreements, Montana-Dakota and Centennial do not issue commercial paper in an aggregate amount exceeding the available capacity under the credit agreements. The commercial paper borrowings may vary during the period, largely the result of fluctuations in working capital requirements due to the seasonality of certain operations of the Company's subsidiaries. </span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">23</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="ib7d3181089ff446e8441c8b48645bd1f"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Long-term debt</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Long-term Debt Outstanding</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfDebtInstrumentsTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RleHRyZWdpb246ODFhYzk1MTQ5YWZjNDk4Mzg2MTc4YWU3MzY3MzE1MjVfODA1_4ac40281-b4f1-4c42-916f-c96ad78a9ea3" continuedAt="i0188edaf05634d618fc20364e26a8e26" escape="true">Long-term debt outstanding was as follows:</ix:nonNumeric></span></div><div style="margin-top:5pt"><ix:continuation id="i0188edaf05634d618fc20364e26a8e26"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:499.50pt"><tr><td style="width:1.0pt"></td><td style="width:238.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:61.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:63.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:63.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:63.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:54pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Average</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Rate at</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Senior Notes due on dates ranging from October&#160;22, 2022 to October&#160;30, 2060</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="number" contextRef="ie41da16697584ec68e73c9ca31b86be9_I20210630" decimals="4" name="us-gaap:LongtermDebtWeightedAverageInterestRate" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMi0xLTEtMS0w_fa57cdf1-9399-4717-9917-a16eef0ec1cf">4.40</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie41da16697584ec68e73c9ca31b86be9_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMi0yLTEtMS0w_270820c8-4249-4248-9917-44b3c24632c8">1,950,000</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib771241e013f4e7a9a96fa6ab4cfb4e1_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMi0zLTEtMS0w_2e411019-33e6-48df-b3a0-9287703a5104">1,900,000</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i238cbb191ba741a28320df318d4aec31_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMi00LTEtMS0w_fa81d6d0-f9f2-4ea3-b8d1-29574b477168">1,950,000</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Commercial paper supported by revolving credit agreements</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="number" contextRef="iaffd3e9386044655b52e7fdbbbba888e_I20210630" decimals="4" name="us-gaap:LongtermDebtWeightedAverageInterestRate" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMy0xLTEtMS0w_ec9e2194-9290-4ec5-b47e-1146401c1162">.32</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaffd3e9386044655b52e7fdbbbba888e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMy0yLTEtMS0w_b9f4494d-a18b-4b26-b8c7-501d46ceddd7">297,400</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3bc4146af53c4caf92dd513548bed103_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMy0zLTEtMS0w_6cf05f1c-606e-4e2e-af62-d591d588ef5a">290,100</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic00c2aa4d80745c3abeb10c1af7e1ca3_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMy00LTEtMS0w_8cad55cf-7642-4740-8e2b-a5b5ec661a95">125,600</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit agreements due on June 7, 2024</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="number" contextRef="iaf17f0db01ab43bca123bd2584a1ea3c_I20210630" decimals="4" name="us-gaap:LongtermDebtWeightedAverageInterestRate" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNC0xLTEtMS0w_2bf13c32-5e5a-4d04-89d7-6295b3c16ead">3.25</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaf17f0db01ab43bca123bd2584a1ea3c_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNC0yLTEtMS0w_7b51cff9-78e6-4d05-98b2-3d25f931a976">48,550</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5d6c0bc68acf430e889b6d93e1ef533d_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNC0zLTEtMS0w_24dbdb6f-641d-4bc8-90dd-37a126acb02a">11,200</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i444a69c6cb7a48ba97f946372e218ef9_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNC00LTEtMS0w_070a9601-f525-4679-af4a-1e20051d1d2b">95,900</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Medium-Term Notes due on dates ranging from September&#160;15, 2027 to March&#160;16, 2029</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="number" contextRef="ica7487801b3a42f2ae1f31ccf3428549_I20210630" decimals="4" name="us-gaap:LongtermDebtWeightedAverageInterestRate" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNS0xLTEtMS0w_121a76a5-3a78-4385-bab0-c92f1e89d315">7.32</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ica7487801b3a42f2ae1f31ccf3428549_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNS0yLTEtMS0w_a94cfc32-55a1-40fd-ab46-bfa2155382f0">35,000</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38bec6ef5579456fa117c670a16c7e4b_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNS0zLTEtMS0w_3479b6fd-8237-4523-837a-1f0bbd355406">50,000</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iddb9b7512ae643bda06d63de0f8a3d9b_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNS00LTEtMS0w_c21470e6-85f4-4d1a-9a4a-a2684cb0f86c">35,000</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Term Loan Agreement due on September 3, 2032</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="number" contextRef="iee2d0bd08b0a42e8ab011a7692c3ad7b_I20210630" decimals="4" name="us-gaap:LongtermDebtWeightedAverageInterestRate" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNi0xLTEtMS0w_d22ffce8-6366-404a-bccc-994a10f4bde8">2.00</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iee2d0bd08b0a42e8ab011a7692c3ad7b_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNi0yLTEtMS0w_d2903201-0fef-462e-9c14-be3edd8d4999">8,400</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i26ed1697e3db4d79ac2d45d3680382d5_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNi0zLTEtMS0w_34fe0577-8468-472f-a4c3-c22d93bf188a">9,100</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6fbf1c0b98e243bc9cca87eff84bc5d6_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNi00LTEtMS0w_8a27ed84-373c-42bb-a536-5a28c6219e85">8,400</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other notes due on dates ranging from July&#160;15, 2021 to January&#160;1, 2061</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="number" contextRef="i64751a750d684a4b9e6fd861f865d53c_I20210630" decimals="4" name="us-gaap:LongtermDebtWeightedAverageInterestRate" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNy0xLTEtMS0w_1dec611c-9e60-4f1c-b8b9-e1a24ba53379">.83</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i64751a750d684a4b9e6fd861f865d53c_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNy0yLTEtMS0w_c5f96186-d6b9-41c0-913f-5e74b1ee76c7">3,232</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9b997e70c3384b988bc3a9225b7039fa_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNy0zLTEtMS0w_f2ec6a63-95dc-4aba-850f-31a2ffd3d865">28,342</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia49751766c0547ea947beffde6618a17_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNy00LTEtMS0w_05331fe8-08bd-4deb-98d6-9a73babf725f">4,034</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less unamortized debt issuance costs</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4e41cd4e701247d7a54008e0fae9cdc5_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DeferredFinanceCostsNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOC0yLTEtMS0w_53f98a57-8bd3-4428-9a4f-49143f272199">5,505</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iac0d047b24f4469fa8df39170708a6e7_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DeferredFinanceCostsNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOC0zLTEtMS0w_d35e8a9e-fc5e-409a-a481-ea5860d00292">6,668</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0ce6e3da731145c884916f10e4d3d377_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DeferredFinanceCostsNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOC00LTEtMS0w_d1e61259-7edd-42c0-a3c8-8029eb553802">5,803</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less discount</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4e41cd4e701247d7a54008e0fae9cdc5_I20210630" decimals="-3" name="us-gaap:DebtInstrumentUnamortizedDiscount" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOS0yLTEtMS0w_3cee7791-d320-4164-8706-6424432689f9">28</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iac0d047b24f4469fa8df39170708a6e7_I20200630" decimals="-3" name="us-gaap:DebtInstrumentUnamortizedDiscount" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOS0zLTEtMS0w_4f150f2a-0090-400c-9c0a-a9ee77c01b57">198</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0ce6e3da731145c884916f10e4d3d377_I20201231" decimals="-3" name="us-gaap:DebtInstrumentUnamortizedDiscount" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOS00LTEtMS0w_2ed878d9-404d-43c5-a406-5f1c839b88bd">1</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total long-term debt</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTAtMi0xLTEtMA_f77d1aaa-241e-4b89-9857-19d18b35a467">2,337,049</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTAtMy0xLTEtMA_888e514b-218d-45cc-8926-bfa519231fe4">2,281,876</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebt" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTAtNC0xLTEtMA_6ed976c9-f471-4c8c-a578-bb7eb1fec390">2,213,130</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less current maturities</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTEtMi0xLTEtMA_826be8a7-bde3-463e-930a-fc4b6496e190">1,549</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTEtMy0xLTEtMA_ea3d4857-10c0-4bf5-9a30-83366628cd18">16,560</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtCurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTEtNC0xLTEtMA_c43a4630-285e-409f-a7d4-ab7a86aa1eb1">1,555</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net long-term debt</span></td><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTItMi0xLTEtMA_e2e56d83-42c9-4228-ad53-b7239f33b5a4">2,335,500</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTItMy0xLTEtMA_43118816-6c39-4e20-bda1-4fb97d5f57f6">2,265,316</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtNoncurrent" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTItNC0xLTEtMA_86798d58-66a2-4609-8c7d-a38a66476558">2,211,575</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:140%">Schedule of Debt Maturities </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RleHRyZWdpb246ODFhYzk1MTQ5YWZjNDk4Mzg2MTc4YWU3MzY3MzE1MjVfNzk5_5faf638c-c8d4-43ea-bbce-7f7a1543cd9d" continuedAt="i0e801d05de5943e8b7713b1d95560839" escape="true">Long-term debt maturities, which excludes unamortized debt issuance costs and discount, at June&#160;30, 2021, were as follows:</ix:nonNumeric></span></div><div style="margin-top:5pt"><ix:continuation id="i0e801d05de5943e8b7713b1d95560839"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:438.75pt"><tr><td style="width:1.0pt"></td><td style="width:108.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:52.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Remainder of</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></div></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2022</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2023</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2024</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2025</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Thereafter</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Long-term debt maturities</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi0xLTEtMS0w_2ba087ac-3a14-4c01-b616-cbc86048d067">752</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi0yLTEtMS0w_caaaef3a-cb19-4c7a-85d0-359a4b198850">148,021</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi0zLTEtMS0w_ce00bb61-137f-49db-b361-ba532181866a">77,921</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi00LTEtMS0w_a73f5dbf-ae79-40a5-b82e-ff039be14171">407,372</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi01LTEtMS0w_c517d59a-7d42-4a20-a9d4-c8362b7e7f02">177,802</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi02LTEtMS0w_23f4b2f1-5e78-4f8d-a917-a6d1c87b8d66">1,530,714</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_85"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 16 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:CashFlowSupplementalDisclosuresTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RleHRyZWdpb246ZjRhNTU5ZmQ3NTIyNGUzODljOGQwNzkxZWY2ODkzMzhfMjc0_c3f8766e-5972-408d-8aa4-ed5921a667a9" continuedAt="i3fdf23a8a6594582929f02cdfffcbad3" escape="true">Cash flow information </ix:nonNumeric></span></div><ix:continuation id="i3fdf23a8a6594582929f02cdfffcbad3"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RleHRyZWdpb246ZjRhNTU5ZmQ3NTIyNGUzODljOGQwNzkxZWY2ODkzMzhfMjYx_05abdc1a-0d18-4c15-8221-15aeeef5fce9" escape="true"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Cash expenditures for interest and income taxes were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.75pt"><tr><td style="width:1.0pt"></td><td style="width:198.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest, net*</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InterestPaidNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOjZlN2NlYWZlODgxNDQ3NTY5MDJhZThhZjkzMWFlMWIwL3RhYmxlcmFuZ2U6NmU3Y2VhZmU4ODE0NDc1NjkwMmFlOGFmOTMxYWUxYjBfNC0xLTEtMS0w_c5c04aa5-ca73-4b69-bba9-afa718b4b792">45,870</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:InterestPaidNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOjZlN2NlYWZlODgxNDQ3NTY5MDJhZThhZjkzMWFlMWIwL3RhYmxlcmFuZ2U6NmU3Y2VhZmU4ODE0NDc1NjkwMmFlOGFmOTMxYWUxYjBfNC0yLTEtMS0w_f2fede39-3fab-4a7e-a675-05c6bb9ee986">47,769</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes paid, net</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeTaxesPaidNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOjZlN2NlYWZlODgxNDQ3NTY5MDJhZThhZjkzMWFlMWIwL3RhYmxlcmFuZ2U6NmU3Y2VhZmU4ODE0NDc1NjkwMmFlOGFmOTMxYWUxYjBfNS0xLTEtMS0w_6656baec-e312-4e1f-9102-f87407fff6be">46,734</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" name="us-gaap:IncomeTaxesPaidNet" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOjZlN2NlYWZlODgxNDQ3NTY5MDJhZThhZjkzMWFlMWIwL3RhYmxlcmFuZ2U6NmU3Y2VhZmU4ODE0NDc1NjkwMmFlOGFmOTMxYWUxYjBfNS0yLTEtMS0w_ac78c62a-f47e-47df-b784-6e24c35c15c6">735</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="padding-left:9pt;padding-right:216pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;AFUDC - borrowed was $<ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestCostsIncurredCapitalized" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RleHRyZWdpb246ZjRhNTU5ZmQ3NTIyNGUzODljOGQwNzkxZWY2ODkzMzhfMTI4_ccc45d91-a366-4fd9-9731-c66c21ae7595">816,000</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:InterestCostsIncurredCapitalized" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RleHRyZWdpb246ZjRhNTU5ZmQ3NTIyNGUzODljOGQwNzkxZWY2ODkzMzhfMTM1_26c6b00c-c446-4c27-8c3d-e1f2a9146936">1.3</ix:nonFraction> million for the six months ended June&#160;30, 2021 and 2020, respectively.</span></div><div style="padding-left:13.5pt;padding-right:216pt;text-indent:-13.5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.00pt"><tr><td style="width:1.0pt"></td><td style="width:298.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Noncash investing and financing transactions were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:458.25pt"><tr><td style="width:1.0pt"></td><td style="width:276.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 11.12pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Right-of-use assets obtained in exchange for new operating lease liabilities</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMi0xLTEtMS0w_c149c345-d78b-4edc-b2ec-d2bb61fd9e8d">17,224</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMi0yLTEtMS0w_54c5f487-5e1c-44c2-9b13-2877970fbcb4">24,181</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMi0zLTEtMS0w_4be90db6-6e15-441f-9e0a-dff53a9fb6d2">54,356</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Property, plant and equipment additions in accounts payable</span></div></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CapitalExpendituresIncurredButNotYetPaid" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMy0xLTEtMS0w_ddbbbb29-dc32-40df-b693-0a84b337b642">31,886</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CapitalExpendituresIncurredButNotYetPaid" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMy0yLTEtMS0w_eeb9355f-c4be-464b-b804-f2238cc0ced7">36,493</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:CapitalExpendituresIncurredButNotYetPaid" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMy0zLTEtMS0w_885bae1d-1e0c-49f7-8d52-badb6980c32c">26,082</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Accrual for holdback payment related to a business combination</span></div></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfNC0xLTEtMS0w_28f449d7-5789-461b-8fc8-46333fd3ebbf">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfNC0yLTEtMS0w_c5786e50-1dc7-4ff9-be1c-f7843b1c2d3f">5,000</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231" decimals="-3" format="ixt:numdotdecimal" name="mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfNC0zLTEtMS0w_0d372beb-67cf-4dd4-b4cb-06e15db3d9e2">2,500</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"></td></tr></table></div></ix:nonNumeric></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_88"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 17 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:SegmentReportingDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84OC9mcmFnOjBkMDBiZmUxZWYwYTQyYzZhNzcwMTgxOTliNmQxYTQ2L3RleHRyZWdpb246MGQwMGJmZTFlZjBhNDJjNmE3NzAxODE5OWI2ZDFhNDZfNDEwMw_73c8c17d-a527-48b5-a0ef-15d22168c849" continuedAt="i7c2e01d16bc34e4caed487e675d0fa4c" escape="true">Business segment data </ix:nonNumeric></span></div><ix:continuation id="i7c2e01d16bc34e4caed487e675d0fa4c" continuedAt="icef7e779977a4fd387602e2c65f1b25f"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:SegmentReportingPolicyPolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84OC9mcmFnOjBkMDBiZmUxZWYwYTQyYzZhNzcwMTgxOTliNmQxYTQ2L3RleHRyZWdpb246MGQwMGJmZTFlZjBhNDJjNmE3NzAxODE5OWI2ZDFhNDZfNDA5NA_a3b89719-9cc1-4758-afa5-ddba1c29c3e2" escape="true">The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer.</ix:nonNumeric> The Company's operations are located within the United States.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The electric segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota and Wyoming. The natural gas distribution segment distributes natural gas in those states, as well as in Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.</span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">24</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="icef7e779977a4fd387602e2c65f1b25f" continuedAt="i1f33e64f426b4a38ba0b6df29d60aebb"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The pipeline segment provides natural gas transportation and underground storage services through a regulated pipeline system primarily in the Rocky Mountain and northern Great Plains regions of the United States. This segment also provides non-regulated cathodic protection and other energy-related services. In 2020, the pipeline segment divested its regulated and non-regulated natural gas gathering assets. With the completion of these sales, the segment exited the natural gas gathering business.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction materials and contracting segment mines, processes and sells construction aggregates (crushed stone, sand and gravel); produces and sells asphalt mix; and supplies ready-mixed concrete. This segment focuses on vertical integration of its contracting services with its construction materials to support the aggregate-based product lines including aggregate placement, asphalt and concrete paving, and site development and grading. Although not common to all locations, other products include the sale of cement, liquid asphalt for various commercial and roadway applications, various finished concrete products and other building materials and related contracting services. This segment operates in the central, southern and western United States, as well as Alaska and Hawaii.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction services segment provides inside and outside specialty contracting services in 43 states plus Washington D.C. Its inside services include design, construction and maintenance of electrical and communication wiring and infrastructure, fire suppression systems, and mechanical piping and services. Its outside services include design, construction and maintenance of overhead and underground electrical distribution and transmission lines, substations, external lighting, traffic signalization, and gas pipelines, as well as utility excavation and the manufacture and distribution of transmission line construction equipment. This segment also constructs and maintains renewable energy projects. These specialty contracting services are provided to utilities and large manufacturing, commercial, industrial, institutional and governmental customers. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Other category includes the activities of Centennial Capital, which, through its subsidiary InterSource Insurance Company, insures various types of risks as a captive insurer for certain of the Company's subsidiaries. The function of the captive insurer is to fund the self-insured layers of the insured Company's general liability, automobile liability, pollution liability and other coverages. Centennial Capital also owns certain real and personal property. In addition, the Other category includes certain assets, liabilities and tax adjustments of the holding company primarily associated with corporate functions and certain general and administrative costs (reflected in operation and maintenance expense) and interest expense, which were previously allocated to the refining business and Fidelity and do not meet the criteria for income (loss) from discontinued operations. The Other category also includes Centennial Resources' former investment in Brazil.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Discontinued operations include the results and supporting activities of Fidelity other than certain general and administrative costs and interest expense as described above.</span></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_91"></div><ix:continuation id="i1f33e64f426b4a38ba0b6df29d60aebb" continuedAt="i90b2a43c018c430d85b019eb7e457583"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The information below follows the same accounting policies as described in Note&#160;2 of the Notes to Consolidated Financial Statements in the 2020 Annual Report. <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RleHRyZWdpb246ZTI2OGEzNTg0NzEzNGJjNTk1ZWVhZDhjMWYzNTg2M2RfMjIz_de29ce6e-d3e5-46a8-9ad1-4e36bc39ab2d" continuedAt="i9f7f0983ec264ee78e0b06be8e97e587" escape="true">Information on the Company's segments was as follows:</ix:nonNumeric></span></div><div style="margin-top:5pt"><ix:continuation id="i9f7f0983ec264ee78e0b06be8e97e587" continuedAt="ica87cb8bae494d2bb89907a5a5593b41"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"><tr><td style="width:1.0pt"></td><td style="width:217.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">External operating revenues:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8b6178e48ba04940bffa7e3c172f7b36_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNi0xLTEtMS0w_7514a401-c6d5-43b8-8996-b6870b04bb0f">83,650</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib1766ef0d3f049f28e88613f3456a428_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNi0yLTEtMS0w_c498ded7-ed25-41f8-86a6-e021ca278a70">76,438</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if2be28c05818489da60c41167b0c2cbb_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNi0zLTEtMS0w_c7f5d895-bc96-46ca-ad93-d4889731eba7">168,324</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8e048148de7f4fd1a7979aa58e3a56f8_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNi00LTEtMS0w_3e6da89d-87c1-4aae-8eb0-cabcda0ebca3">162,346</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id4da69474c8142dc834d95a04aa6acb9_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNy0xLTEtMS0w_3463cc19-c8b9-43dc-8ff9-bf8ce34d1aeb">153,788</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1179c4a4e0ac4916b0d32623298a672b_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNy0yLTEtMS0w_a92612d2-fec8-489f-829f-da9f00b27e31">141,494</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1098f1599ed0408f83374e84aac6d803_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNy0zLTEtMS0w_fa853daf-2929-4bfc-86f5-8c57e34d0f4e">503,994</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9267b60fe87e471582e6e9ad2cff3e85_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNy00LTEtMS0w_5abdb25a-44b1-4bd2-ae25-3a76d652e245">467,937</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id9fae9fb1eab455a8067a3a14af0fa7e_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOC0xLTEtMS0w_b4af0392-584b-4ea8-96f4-485b37e18c20">23,130</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib11b6868f4ea487eb99dab9ed3f0a975_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOC0yLTEtMS0w_becdb5ce-af6e-4396-b546-2bc472abdd76">23,421</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if96ad250cb204adcb744b75c99ffca68_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOC0zLTEtMS0w_1d43e645-c02d-4d9f-883c-30c560fbb58c">30,633</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3de4e46968b84460ba20868815f63f41_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOC00LTEtMS0w_7501d52f-094d-4532-b4da-d042aa91b259">29,752</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOS0xLTEtMS0w_3ac7ba3d-a6da-49e5-b854-00a75de40e41">260,568</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOS0yLTEtMS0w_35c486d3-dbef-456f-9c8b-cd6712a4a0df">241,353</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOS0zLTEtMS05MjAx_db61e14b-bc91-4bc9-84dd-6716228c82fb">702,951</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idfddd29521644f18bc928112078f4ed6_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOS00LTEtMS05MjAx_2c2bd06b-9f92-4755-beeb-2be466d41ebb">660,035</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ieb319e170ff84ca394e972e735cabddd_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTEtMS0xLTEtMA_def86cac-bc12-4d9b-88e9-15365d49140c">4,643</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1816020d4afb489d852bd127fd54affa_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTEtMi0xLTEtMA_7e3d6d58-d440-43c0-bbe6-0b5ef55c6d68">4,237</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie681a2b1616040c3bbb9fab14b4e22d0_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTEtMy0xLTEtMA_e77b3ff2-f9cf-460f-b56d-067e34ff1e59">7,052</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8f62057a01504d28bfb84d0aa10e7a55_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTEtNC0xLTEtMA_77634558-8bb4-4cc3-a848-f92b07be1669">8,561</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib499d9741e0d43fb98ea8fc22d96e002_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTItMS0xLTEtMA_246ea176-678c-483f-9a2f-da9cc0468e67">633,674</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i714a7e350dcb482ebc9c74cebc882e5e_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTItMi0xLTEtMA_d89c30d0-c208-4351-8f10-953e9ba5dbd0">621,045</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i57fa986ca3e04f749480d49db7e04857_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTItMy0xLTEtMA_a67d837f-9784-4c7d-b8ed-16c1a531ef32">899,333</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i466436ea74a548389050c0d02c24a5c2_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTItNC0xLTEtMA_59e99916-b9d1-4a39-a5c6-fdd44aef4db2">883,190</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ied2f9ffcde714f5e9e2317897a0e9612_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTMtMS0xLTEtMA_eabb7831-b4ee-4c6b-9a6c-46ed5d747d91">524,744</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3ee1a6ecbe604a7a9e934d4591129518_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTMtMi0xLTEtMA_73f68fbd-487c-487f-ae3c-953ee448a6db">496,405</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia7418b66a7a4449090a6b8b9ffdf1e3c_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTMtMy0xLTEtMA_22ebb485-fea3-451e-ac0b-88fd892dbfbf">1,042,214</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib64f9c0444954682a93aecef0d3f7931_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTMtNC0xLTEtMA_14325f57-54b0-439b-bd56-df4d9638d664">1,008,610</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ica05a09152c7434bbc91b408cc67547a_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTQtMS0xLTEtMA_98d2d75f-6b00-4752-9bb4-5f93fc30c04b">28</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if3c9063b58404de4808667f43f5249d2_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTQtMi0xLTEtMA_19509847-1e1c-410b-bfd7-94cae17c9c46">112</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i263e6a1209764ede8f8791bccb4d20ad_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTQtMy0xLTEtMA_8847fd11-6784-42a0-aec7-6cdbeadd972d">45</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i8f0efdb564ad4a9faf22d1bfef306ed4_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTQtNC0xLTEtMA_d78ac775-0151-4fe1-8718-7bfcfda9c3d9">94</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifeb9c48268284751985994d8699be47a_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTUtMS0xLTEtMA_095508dc-3bf8-4a8d-8a0d-475b0bbac74f">1,163,089</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaae4310bb5b64740a937318d314abaed_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTUtMi0xLTEtMA_cd06a702-d3f1-48b7-9b8e-d8cedfce380b">1,121,575</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTUtMy0xLTEtOTIwNQ_5dac7cf6-b861-4600-8590-66bc8d58c1f9">1,948,644</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTUtNC0xLTEtOTIwNQ_834ae476-9060-4c5d-91f4-7dffc0070d4e">1,900,267</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total external operating revenues</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTYtMS0xLTEtMA_982029c2-bbd2-4dc5-a0c0-fe144734e33e">1,423,657</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTYtMi0xLTEtMA_3f999209-87d7-47e0-b80e-8af06c327102">1,362,928</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTYtMy0xLTEtOTIwNQ_9d509402-03d1-4581-90a6-c392f97b7cf7">2,651,595</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTYtNC0xLTEtOTIwNQ_315cfd98-1686-46ee-b4e3-205db151d721">2,560,302</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"></td></tr></table></ix:continuation></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">25</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:5pt"><ix:continuation id="i90b2a43c018c430d85b019eb7e457583"><ix:continuation id="ica87cb8bae494d2bb89907a5a5593b41"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"><tr><td style="width:1.0pt"></td><td style="width:217.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Intersegment operating revenues:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i95242675e16744eb96072a85383b017c_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjAtMS0xLTEtMA_91b4bd4b-f0b9-4fed-836b-5d9fc89a3664">136</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i315f566d17c6407b8be031abb70261c3_D20200401-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjAtMi0xLTEtMA_0fb1b94c-a505-4360-9f67-b222f819a3dd">196</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iad793f562b2e45e384f8e3c8b757273a_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjAtMy0xLTEtMA_2859c9e8-5789-4cbf-989d-46d99d0c9600">271</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i723b424799994d85ac835b3cf6bf40db_D20200101-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjAtNC0xLTEtMA_d59fc139-8249-423b-969a-d5655bc78d42">391</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2ad4ab2d88b14142807972314599f3e4_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjEtMS0xLTEtMA_3f0403cc-83c2-4478-bf1a-e194b04977a3">142</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2b61426ed7e640708acbea8750a23f75_D20200401-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjEtMi0xLTEtMA_cb3104f2-bcb4-4c50-97b6-c2f2289ff619">185</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i807316477fbb4cf195e56a28587d3fd5_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjEtMy0xLTEtMA_a3cd937b-8895-43ea-8c08-d3ad9a25e069">284</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i65b30f3e51dc4126818d91a41ce4137e_D20200101-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjEtNC0xLTEtMA_f2a1073d-e947-40a5-97ff-cfdf323eb093">370</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idd3720e1c72d471fae0320ae17cee5af_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjItMS0xLTEtMA_a8f696be-c070-4041-9c0f-d2381ebe1905">7,695</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib13ae75c272b4f31b62fa30d4e047388_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjItMi0xLTEtMA_4b115e53-fafa-4393-9b91-4c72e93d1ca1">7,857</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i89bc180beae04b4d9c0c693fc4ef1af6_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjItMy0xLTEtMA_1b133c94-3b70-463e-9054-4f453972ad16">33,685</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4c4dfb11115849c1a232a5858d455879_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjItNC0xLTEtMA_ed568b9e-3796-491f-bd45-7fc8bcaf5812">33,040</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3a360e30ddcb4a0da8aca7b9ee5b80ec_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjMtMS0xLTEtMA_d5e57669-39b7-48d0-8c65-bda7278da8fc">7,973</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib54e77544da0493e94e6634dd93ea968_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjMtMi0xLTEtMA_e518febd-e931-4406-8955-8a9a9b385e15">8,238</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id0699e24ea43479584d45f25157545b3_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjMtMy0xLTEtOTE2OQ_4b642cbb-bf67-4d84-847b-be9c2b9786c6">34,240</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i42e944a28acf45f6afeb3211f4a33263_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjMtNC0xLTEtOTE2NA_c5400d70-b504-45a1-b7d9-f78648aebe20">33,801</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia9f0cca8cd5b40949c1098bb549f08cd_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjUtMS0xLTEtMA_86e3ceb3-9f12-4c92-a21f-1d17ea599092">167</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6fcbc6a41194429eb3003269ce2a6150_D20200401-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjUtMi0xLTEtMA_8ace7d02-5bf5-4e1e-864f-54f52216bd90">142</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i43346dbde143469280d056276d3a6201_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjUtMy0xLTEtMA_38c3a3aa-ae0a-4d0a-9609-958cfb3ca917">407</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id2c728c84a634dd28c208bda2839a7a5_D20200101-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjUtNC0xLTEtMA_d9b48535-5abd-4ba0-8bfd-e4f5a6fe16da">158</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i47fa0795d5914d89a39ada0be3c2c367_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjYtMS0xLTEtMA_f1e2b678-0dac-45d5-b76b-233f1e4c69b9">142</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i2481e553535f4d40802af5f46e620e4f_D20200401-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjYtMi0xLTEtMA_fe18f11f-6a51-4636-b4d6-546e7db4ba61">90</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibe491828a9354986b19630342246bb9e_D20210101-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjYtMy0xLTEtMA_88f9e6bb-04a6-4989-aaff-0ad719afe17d">204</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id215b34b9bb74d8e816ad8e2739f4532_D20200101-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjYtNC0xLTEtMA_18c5f59a-c00e-4fa3-87fb-dec830fa0d25">152</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib40dd343388e4ae988f2f1b28dd3412e_D20210401-20210630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjctMS0xLTEtMA_9a01584f-c77d-40b9-aad3-f4aadc7ed9ee">797</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic4c043ffb7b548c7ac114aa95afc1278_D20200401-20200630" decimals="-3" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjctMi0xLTEtMA_b7139f1e-09a6-4c95-829f-6863328aed24">779</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9a7b0b516348483db66742e923ee1bde_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjctMy0xLTEtMA_b2437210-70f0-4aeb-a897-9d578adbcd70">1,839</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3b72f757ea684c468ae914497c0942f4_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjctNC0xLTEtMA_527335d6-f0aa-40b0-aa24-e36e43d7c2c4">3,249</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibfc51839b9cc4917adde4bfee4b89443_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjgtMS0xLTEtMA_a0880a11-14e6-495b-911a-b0000cd42603">3,361</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i716608f314474450a004c47de585c3e3_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjgtMi0xLTEtMA_1f66804b-3659-4c3f-91a1-afeb6dca4906">2,973</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i851cbdf01b8d4bfab1fc5becf9028945_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjgtMy0xLTEtMA_f5abeed9-6b64-4427-9838-42f8e16cb195">6,685</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1d8ae5fdd5514b84b8295b7ae6901c9c_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjgtNC0xLTEtMA_3cb41296-ace8-47a7-8b8f-abd00c51ea51">5,946</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i6f0a08359add446ca3bfb973b97b311d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjktMS0xLTEtMA_829538d0-91e6-411a-ac69-0175ce71df70">4,467</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1ef0b7e170994e8fa9e83cab12a3ff09_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjktMi0xLTEtMA_c6cde308-81fc-44ff-8d10-e469c7ca4d5c">3,984</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ibfc511e12a1640259c32b82f1a9b73af_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjktMy0xLTEtOTE3NA_a1de9499-8ef2-46de-ae55-022a9c9c6dea">9,135</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i323e85f4d9254bef9178dee550914f70_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjktNC0xLTEtOTE3NA_b6851d84-6d4f-4f98-b9d8-ab4250b54e19">9,505</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Intersegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ic60df75d6f1c431bb96c9a141214f69e_D20210401-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzAtMS0xLTEtMA_db77c1e4-2f20-4e9d-9aa8-9b4c910e4716">12,440</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iac14a8f638634debaae60dbdd6f0b368_D20200401-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzAtMi0xLTEtMA_6233b933-bf29-40dd-aa07-5b97ddab7f66">12,222</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7f16c043f00d40648bee71b52280c556_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzAtMy0xLTEtMA_70fe7e84-6459-4f0f-a81c-b2d99990f518">43,375</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5abb18e662444943bf789fb5f265fed3_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzAtNC0xLTEtMA_3667664e-1d30-43d1-b1cc-6621f49fbd08">43,306</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total intersegment operating revenues</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iac0f3f75cc1f481380e26ebce3031306_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzEtMS0xLTEtMA_20fa89e1-c43c-4e0c-93f1-0bc5e7f5bf17">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i70f17a60c9a14ad88b6d93883aa003ed_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzEtMi0xLTEtMA_350d2595-74ff-4201-b9ca-6cc7d3df487e">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifd49463e22684fd398318f4a9182e1e3_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzEtMy0xLTEtOTE3Ng_e1fdb7e4-11d6-4f99-a1f3-613d394c4adb">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i81dea723f179482ea16c7e57356922fc_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:Revenues" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzEtNC0xLTEtOTE3Ng_69ef8385-ec1e-4dfc-b2a5-da9ca6689c89">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income (loss):</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzQtMS0xLTEtMA_c396b2cb-910a-4233-8f5b-53fbaac765c1">12,806</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzQtMi0xLTEtMA_46bf2678-ddf8-4f2b-916a-7d4ee769332e">12,810</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib86d4be948de4c86b5389f0f9618ff8b_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzQtMy0xLTEtMA_560149f2-4e53-4015-a295-d6c734c9821c">26,672</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if30551e1585240aea4bc26b8a26e9104_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzQtNC0xLTEtMA_898a173a-ec40-4a27-97fd-ee5b97e0e1af">27,669</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzUtMS0xLTEtMA_e3716b4a-6dcc-41da-b1dc-bd5c2597cbc8">3,601</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630" decimals="-3" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzUtMi0xLTEtMA_b0f7c8a6-d287-41a9-aa4b-7b9ad1861128">678</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzUtMy0xLTEtMA_02a6a133-f540-4cb7-a77a-f4dabf047645">57,173</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzUtNC0xLTEtMA_9b0062c3-c142-4078-82e6-e12974f2c11b">50,677</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzYtMS0xLTEtMA_6dca7a88-f8a3-42d9-8f84-adf67ea95f3b">11,076</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzYtMi0xLTEtMA_3abd0630-0d0f-41e5-b619-51498612eab1">12,225</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i987b47d49c084442ab6e2e432ecdaf61_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzYtMy0xLTEtMA_5c14e41a-49c1-42e4-a7be-c072aa101422">23,612</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id9bf3016252b4aa9bf255e55fdd9dbf5_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzYtNC0xLTEtMA_5a8942d5-81bd-4e3e-b989-31e077309a3b">23,644</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzctMS0xLTEtMA_60e99108-80f2-4b7b-bc03-5f827f80d4a3">72,452</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzctMi0xLTEtMA_57b269fb-5013-4ebd-a2c4-40e5ab26bd0a">74,741</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzctMy0xLTEtMA_817d8281-bad0-49eb-acb0-4f4b0fb1e05f">37,563</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzctNC0xLTEtMA_04caf399-2dd3-4a46-bd44-3b7895b16814">31,472</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzgtMS0xLTEtMA_21b997a8-b22a-4797-880e-76d63f774c63">37,774</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzgtMi0xLTEtMA_78b32d46-9e39-47dc-aac4-e5647d3502af">37,882</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzgtMy0xLTEtMA_3713eba7-2de4-44d6-be96-68ba4b73fcb6">78,051</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzgtNC0xLTEtMA_37f113cc-d2dd-48b5-9aaa-d2a18c9cc169">61,678</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="ibabc9bddc3944d8c9481e78abd05eaa9_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzktMS0xLTEtMA_43d4de15-8fce-42f0-89e3-e37638562bc1">20</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i7f1f6fd721434132ba355626182aa7cf_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzktMi0xLTEtMA_23a80b24-2408-4dc5-b7a3-50b97d9623b6">82</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i478ff60e63c44b77bfbaf239c8284335_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzktMy0xLTEtMA_70bf8212-4aaf-4f16-b156-9ac55a0450aa">218</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3fb3790d73964f27a7e7c2432fd8b9a3_D20200101-20200630" decimals="-3" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzktNC0xLTEtMA_2e25648a-f3e4-430f-a930-f5aafa94845e">185</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total operating income</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDAtMS0xLTEtMA_b9c8cbcb-6cab-421c-8a5c-f80546fb555d">137,689</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDAtMi0xLTEtMA_b5779050-a52d-4742-9e3a-5fe31643af55">138,254</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDAtMy0xLTEtMA_c70bf4b9-9e53-4c6c-8803-3714b2297145">222,853</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:OperatingIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDAtNC0xLTEtMA_1fc2d877-e027-45bd-99be-0cb5f2bb3f6c">195,325</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income (loss):</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8b6178e48ba04940bffa7e3c172f7b36_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDQtMS0xLTEtMA_8ba29d6f-ae86-486c-bbb7-992766bcd0d4">10,304</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib1766ef0d3f049f28e88613f3456a428_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDQtMi0xLTEtMA_37757851-a29e-4a04-9217-7d542ae7a4c6">12,153</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if2be28c05818489da60c41167b0c2cbb_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDQtMy0xLTEtMA_7803887d-05ca-466a-8046-bfa28e372fd5">21,054</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8e048148de7f4fd1a7979aa58e3a56f8_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDQtNC0xLTEtMA_6d840be2-d0d2-45ab-abb8-c85f6ce67f93">23,527</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="id4da69474c8142dc834d95a04aa6acb9_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDUtMS0xLTEtMA_6ec71f84-f036-49ee-9918-f75dcf71bc3d">707</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i1179c4a4e0ac4916b0d32623298a672b_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDUtMi0xLTEtMA_7487ba28-fb72-4da5-a386-4faf7cad9be0">959</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1098f1599ed0408f83374e84aac6d803_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDUtMy0xLTEtMA_0f2be1ac-fa45-4d9a-9e66-836c459b1e20">35,471</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9267b60fe87e471582e6e9ad2cff3e85_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDUtNC0xLTEtMA_305e69ed-aa4a-4872-89fb-4fc325b59564">31,410</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id9fae9fb1eab455a8067a3a14af0fa7e_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDYtMS0xLTEtMA_ea0b7f04-4ef2-4109-8c5b-a8553ff25613">8,089</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib11b6868f4ea487eb99dab9ed3f0a975_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDYtMi0xLTEtMA_ff17f27c-12ca-455d-8994-8b23672ddf66">8,684</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="if96ad250cb204adcb744b75c99ffca68_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDYtMy0xLTEtMA_b8e03da5-246d-4981-9797-d9eb5c3334a3">17,283</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3de4e46968b84460ba20868815f63f41_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDYtNC0xLTEtMA_8b336f44-64e5-495d-ac08-68c62092e6b0">16,070</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDctMS0xLTEtMA_f89234e9-0730-406f-b259-df54926a470f">17,686</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDctMi0xLTEtMA_8889f123-f6f7-48b4-9885-0a49fb460d68">19,878</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDctMy0xLTEtOTE4MA_fd89ad2e-be84-4449-af26-3d20fdf03d6b">73,808</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="idfddd29521644f18bc928112078f4ed6_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDctNC0xLTEtOTE4MA_158e98b4-513d-43f2-ad2b-8ec99358c9aa">71,007</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ieb319e170ff84ca394e972e735cabddd_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDktMS0xLTEtMA_a3c4bcb7-663e-415b-8492-7a9fa7088a74">1,106</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1816020d4afb489d852bd127fd54affa_D20200401-20200630" decimals="-3" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDktMi0xLTEtMA_a67f3b5c-fccb-4c08-b192-dd1dc73e4841">268</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ie681a2b1616040c3bbb9fab14b4e22d0_D20210101-20210630" decimals="-3" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDktMy0xLTEtMA_c6c2576f-12fc-4a6e-bd6e-4433ecb43ec1">810</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i8f62057a01504d28bfb84d0aa10e7a55_D20200101-20200630" decimals="-3" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDktNC0xLTEtMA_beedfc7b-3ec1-4902-ab96-2b02bd7dad0a">255</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib499d9741e0d43fb98ea8fc22d96e002_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTAtMS0xLTEtMA_aaf98620-8f22-4140-950f-a8400ffe7a2c">51,396</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i714a7e350dcb482ebc9c74cebc882e5e_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTAtMi0xLTEtMA_d05a41be-4c7b-4f4d-abf9-771d3144bf94">53,020</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i57fa986ca3e04f749480d49db7e04857_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTAtMy0xLTEtMA_bf2df124-b6f1-4a20-a31b-71274aba088d">20,584</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i466436ea74a548389050c0d02c24a5c2_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTAtNC0xLTEtMA_316bdb50-8541-4d43-a641-831b237cb1c2">14,806</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ied2f9ffcde714f5e9e2317897a0e9612_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTEtMS0xLTEtMA_1d395f2c-9dd8-4721-a87a-0b32143c2dde">28,885</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3ee1a6ecbe604a7a9e934d4591129518_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTEtMi0xLTEtMA_4406c72d-40f6-4a56-b4a5-a0098edbe012">27,932</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ia7418b66a7a4449090a6b8b9ffdf1e3c_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTEtMy0xLTEtMA_0ae22d8e-6a8b-4d9d-bd6f-fbb1d57718d1">58,709</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ib64f9c0444954682a93aecef0d3f7931_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTEtNC0xLTEtMA_75228791-97ac-42c4-a9db-421cf163dcdc">44,755</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ica05a09152c7434bbc91b408cc67547a_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTItMS0xLTEtMA_235935be-633b-4ae2-a31c-fa9f95c60830">1,098</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="if3c9063b58404de4808667f43f5249d2_D20200401-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTItMi0xLTEtMA_86f6c01e-a371-44d1-a5fe-3122180abe80">1,256</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i263e6a1209764ede8f8791bccb4d20ad_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTItMy0xLTEtMA_e47932b6-fd13-4275-8d37-dfdd6c0b1867">1,624</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i8f0efdb564ad4a9faf22d1bfef306ed4_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTItNC0xLTEtMA_f275598e-c0d5-4853-a863-e5656e47cfb6">5,442</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ifeb9c48268284751985994d8699be47a_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTMtMS0xLTEtMA_8dd47ee2-f15c-4656-bf1a-2026f82363d4">82,485</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaae4310bb5b64740a937318d314abaed_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTMtMi0xLTEtMA_d416db71-c31f-4b28-a437-94662aa5632d">79,964</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTMtMy0xLTEtOTE5Mg_1289571c-9527-4a92-befb-b5d91e89b181">78,479</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTMtNC0xLTEtOTE5Mg_5f5ce5b6-cbd9-43bb-9d6a-5c61335304ea">54,374</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTQtMS0xLTEtMA_c041f8b7-222f-4e03-80cd-c9cf2e5f30ed">100,171</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTQtMi0xLTEtMA_5ac99cfe-d765-4606-b924-29a3e4630ecd">99,842</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTQtMy0xLTEtOTE5Mg_1cf50d9f-71bf-4bf7-ac15-8e4e1767b410">152,287</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:IncomeLossFromContinuingOperations" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTQtNC0xLTEtOTE5Mg_440ddaac-5b4c-474a-aa23-6b7f03511663">125,381</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income (loss) from discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTUtMS0xLTEtMA_d0b4d191-8ed3-42ce-8e26-782fd4739e9e">19</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTUtMi0xLTEtMA_6c241bb9-aa70-46cc-9902-30845a5eaa35">139</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTUtMy0xLTEtMA_308cc82c-5149-44a0-b864-f6cd4e7ef429">34</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTUtNC0xLTEtMA_4b6353f0-2704-42a0-98a2-a45608e976bc">548</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTYtMS0xLTEtMA_2b17723f-d4b8-4cc5-a407-deab1f2b4be9">100,190</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTYtMi0xLTEtMA_4cd59d50-ae8a-459e-8e2d-06d8c3054708">99,703</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTYtMy0xLTEtOTE5NA_74526a48-693e-4fb2-bd5f-bf29f0f2ea3d">152,321</ix:nonFraction>&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:NetIncomeLoss" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTYtNC0xLTEtOTE5OA_914cc119-ad86-4a4c-9c6a-31ba392226a3">124,833</ix:nonFraction>&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></ix:continuation></ix:continuation></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">26</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_94"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 18 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMTE3Nw_ea5e9fb8-70f8-45e4-a9e0-fef409357c6e" continuedAt="i3bb975f84c044d129f44f67d874442de" escape="true">Employee benefit plans </ix:nonNumeric></span></div><ix:continuation id="i3bb975f84c044d129f44f67d874442de"><div><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Pension and other postretirement plans</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company has noncontributory qualified defined benefit pension plans and other postretirement benefit plans for certain eligible employees. <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ScheduleOfNetBenefitCostsTableTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMTE2Ng_93abdcdc-071e-47a4-8adb-d0b606ea79e0" continuedAt="i2bc8b77332914696a5808afc0aed1cd5" escape="true">Components of net periodic benefit credit for the Company's pension and other postretirement benefit plans were as follows:</ix:nonNumeric></span></div><ix:continuation id="i2bc8b77332914696a5808afc0aed1cd5"><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:509.25pt"><tr><td style="width:1.0pt"></td><td style="width:250.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:69.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:61.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:55.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:63.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension Benefits</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other<br/>Postretirement Benefits</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30,</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net periodic benefit credit:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Service cost</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:DefinedBenefitPlanServiceCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNC0xLTEtMS0w_b493c3d3-1bf5-4d36-8af5-45ce5d9121c8">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:DefinedBenefitPlanServiceCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNC0yLTEtMS0w_80513184-0903-4d5c-90f9-a8a26f34b194">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630" decimals="-3" name="us-gaap:DefinedBenefitPlanServiceCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNC0zLTEtMS0w_8daa263a-6692-49b6-a1d0-0c519754c676">400</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630" decimals="-3" name="us-gaap:DefinedBenefitPlanServiceCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNC00LTEtMS0w_4ddc9776-ea45-459d-8712-82a582ff4427">414</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanInterestCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNS0xLTEtMS0w_9c0411e9-09d9-4a1a-960a-8929ce094f15">2,455</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanInterestCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNS0yLTEtMS0w_e72ee8ee-1fe3-4fdb-9c25-b2bea2bbe0c5">3,074</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630" decimals="-3" name="us-gaap:DefinedBenefitPlanInterestCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNS0zLTEtMS0w_8c3feed2-dee0-41ec-9ff8-4350c9511ca4">466</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630" decimals="-3" name="us-gaap:DefinedBenefitPlanInterestCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNS00LTEtMS0w_89c47f77-bce7-4a83-94d7-01efcad0d550">627</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Expected return on assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNi0xLTEtMS0w_95e454a5-24e0-4761-88cf-b22ac446a667">4,894</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNi0yLTEtMS0w_64a2369a-bdf5-4da2-bd65-3a2a5d136cff">5,214</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNi0zLTEtMS0w_80ddddc9-fa4e-4b32-9ff6-ec67f426f48d">1,275</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNi00LTEtMS0w_11dec3a7-f21c-41c9-b36d-13fa4e5cac26">1,401</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of prior service credit</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNy0xLTEtMS0w_d3f8271c-2e7b-433b-a4c3-8715b9157d22">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNy0yLTEtMS0w_4915d6a3-f91b-45e8-bad2-397a055e8c43">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNy0zLTEtMS0w_526fbdf2-8bb7-4222-9a74-76b03bb57623">349</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNy00LTEtMS0w_8a030ea8-ab11-47b0-92fa-1472959e8239">402</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of net actuarial loss</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOC0xLTEtMS0w_239b6ba0-3324-425c-8917-0e0afdf4c4cb">2,004</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOC0yLTEtMS0w_c16e39cb-cbdf-447a-828a-60ca2e7a20a6">1,723</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOC0zLTEtMS0w_35f62a6b-0e96-4f2f-ba10-f3d72bc6ed98">6</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOC00LTEtMS0w_5a9617d0-404b-4cc5-93b6-3edb98cfb1a9">142</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit, including amount capitalized</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOS0xLTEtMS0w_10eec06d-440e-492d-a945-f3cd7cde78bc">435</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOS0yLTEtMS0w_f98fb014-113c-492b-b4f2-0a70423411c8">417</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOS0zLTEtMS0w_4a6a4c25-5084-484e-9560-8d9014d4692f">752</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOS00LTEtMS0w_4c0242e2-a2bd-4773-8911-4064b31fa355">620</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less amount capitalized</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630" decimals="-3" format="ixt:zerodash" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTAtMS0xLTEtMA_f42fa38d-39b9-433d-8249-49576dfbe952">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630" decimals="-3" format="ixt:zerodash" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTAtMi0xLTEtMA_c226290a-ef15-488c-99d1-a2927ad6f219">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTAtMy0xLTEtMA_c09eb6c7-59a7-4299-b2ab-e5dc01e62d25">44</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTAtNC0xLTEtMA_c1f995f5-12d5-4f70-a01d-b78a92cf17dc">35</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTEtMS0xLTEtMA_68feb866-c1ab-4c04-804d-f783a64821e2">435</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTEtMi0xLTEtMA_20acafbd-bde5-49be-a41c-84cbb0275b3a">417</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTEtMy0xLTEtMA_efd9ed45-c88a-48e0-b7fa-7e2dd8090a32">796</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTEtNC0xLTEtMA_c747ea76-8c66-490c-8972-93e2899cea77">655</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:507.00pt"><tr><td style="width:1.0pt"></td><td style="width:250.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:61.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:63.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:63.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension Benefits</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other<br/>Postretirement Benefits</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30,</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:9pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net periodic benefit credit:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Service cost</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:DefinedBenefitPlanServiceCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNS0xLTEtMS0w_26d64ff3-4157-472e-941f-f347a4bcefdd">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:DefinedBenefitPlanServiceCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNS0yLTEtMS0w_f8880bcd-1ba7-4e24-a3dc-668b0f5af592">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630" decimals="-3" name="us-gaap:DefinedBenefitPlanServiceCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNS0zLTEtMS0w_23a29000-fed0-4b42-abbf-7efafe203381">800</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630" decimals="-3" name="us-gaap:DefinedBenefitPlanServiceCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNS00LTEtMS0w_51c0e0b2-ce3b-4089-8f0a-509ba12d0cfe">766</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanInterestCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNi0xLTEtMS0w_64fc3cf9-57e1-4b32-9561-c0258cac2a86">4,910</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanInterestCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNi0yLTEtMS0w_b92bd50f-30cb-4817-9914-a68c66be259f">6,047</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630" decimals="-3" name="us-gaap:DefinedBenefitPlanInterestCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNi0zLTEtMS0w_072eb900-75b1-4d62-9208-affca20e757b">932</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanInterestCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNi00LTEtMS0w_7a5dc2f6-df6f-4140-b102-ff5eafdd83e4">1,218</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Expected return on assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNy0xLTEtMS0w_06970cc8-1ce5-4aa6-9b35-970676775b0f">9,788</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNy0yLTEtMS0w_1766257b-29b9-45a7-a831-9ab733167bfd">9,975</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNy0zLTEtMS0w_191daa5a-f6f7-43fc-80b2-69df25643539">2,550</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630" decimals="-3" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNy00LTEtMS0w_013855c1-6b78-4b57-987a-72991ee0c656">2,649</ix:nonFraction>)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:15.75pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of prior service credit</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOC0xLTEtMS0w_b2aa2fbe-3aed-4163-babd-e4135a1b67e5">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOC0yLTEtMS0w_581d6d55-b490-43a5-85e2-b108956b165a">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOC0zLTEtMS0w_5259b5eb-3c8f-409c-913b-63f42d69025a">698</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOC00LTEtMS0w_15299988-b940-47ec-a50d-5a7c97849956">699</ix:nonFraction>)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of net actuarial loss</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOS0xLTEtMS0w_1141236f-cb14-4d62-8753-b9e2f547a41a">4,008</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOS0yLTEtMS0w_e821e2f2-43c4-4aef-a81e-640319d650e8">3,586</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOS0zLTEtMS0w_f5bfeb5d-8c32-46d3-b216-879c3c6dd6c9">12</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOS00LTEtMS0w_c4de164e-e707-4db6-9ead-bc873528911b">144</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit, including amount capitalized</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTAtMS0xLTEtMA_f5c0ce07-19f1-4c63-9a46-a0e04f72a037">870</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTAtMi0xLTEtMA_f918837d-b122-41c8-9074-982cb6a28b34">342</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTAtMy0xLTEtMA_8190a898-c7a4-4646-8136-70f490cfcf07">1,504</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTAtNC0xLTEtMA_51d78772-67fc-4a0c-ad00-fb00de80c923">1,220</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less amount capitalized</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630" decimals="-3" format="ixt:zerodash" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTEtMS0xLTEtMA_706ff9a0-5dd5-4051-a7b8-d0b742ac9f6b">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630" decimals="-3" format="ixt:zerodash" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTEtMi0xLTEtMA_1a5b6dbb-c836-4fc5-aa00-272518e88c22">&#8212;</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTEtMy0xLTEtMA_23b04aa8-4faa-44fc-bc53-a147fc42508e">83</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"><ix:nonFraction unitRef="usd" contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630" decimals="-3" sign="-" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTEtNC0xLTEtMA_c6ba12d0-c5ee-4d02-8ca5-e680e6b6dffc">67</ix:nonFraction>&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTItMS0xLTEtMA_60933f2b-f3dc-415e-94d2-586957c8fb79">870</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630" decimals="-3" sign="-" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTItMi0xLTEtMA_4a7ea859-79fb-43e5-bc83-209feea8df02">342</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTItMy0xLTEtMA_4e6eb365-ba3d-485a-8aee-f800a2f47dd7">1,587</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(<ix:nonFraction unitRef="usd" contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630" decimals="-3" sign="-" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="3" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTItNC0xLTEtMA_d21a7752-f042-425f-90ff-1001926fcde3">1,287</ix:nonFraction>)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div></ix:continuation><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The components of net periodic benefit credit, other than the service cost component, are included in other income on the Consolidated Statements of Income. The service cost component is included in operation and maintenance expense on the Consolidated Statements of Income.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Nonqualified defined benefit plans</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In addition to the qualified defined benefit pension plans reflected in the table at the beginning of this note, the Company also has unfunded, nonqualified defined benefit plans for executive officers and certain key management employees. The Company's net periodic benefit cost for these plans was $<ix:nonFraction unitRef="usd" contextRef="idf4143bfd7594506bc38d52aceba40e0_D20210401-20210630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMzI5ODUzNDg4NjA1OQ_212c4ef9-e061-4e27-9f5a-3e7f229ee5cc">769,000</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i5dab0305b7f4488faa0ede2d6eaf7172_D20210101-20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMzI5ODUzNDg4NDUzMg_3461811c-967d-4413-a643-081b380baba1">1.5</ix:nonFraction> million for the three and six months ended June&#160;30, 2021, respectively. The Company's net periodic benefit cost for these plans for the three and six months ended June&#160;30, 2020 was $<ix:nonFraction unitRef="usd" contextRef="i5a33f0abf4e54432a14242e2fdeb1a37_D20200401-20200630" decimals="0" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMzI5ODUzNDg4NTg5OA_fb603387-fa02-4b20-a001-6f1ee6f53e71">900,000</ix:nonFraction> and $<ix:nonFraction unitRef="usd" contextRef="i86324cd462594a41b0610f93ce66d506_D20200101-20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMzI5ODUzNDg4NTkwOA_e39fd40d-96ef-4b79-a875-53f70b65512c">1.9</ix:nonFraction>&#160;million, respectively. The components of net periodic benefit cost for these plans are included in other income on the Consolidated Statements of Income.</span></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_97"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 19 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:PublicUtilitiesDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfOTQ3Nw_b929e857-cc3b-4154-9220-2368d11e739c" continuedAt="ia7f2d1fd100b4b5f99a3f07bea814ba1" escape="true">Regulatory matters </ix:nonNumeric></span></div><ix:continuation id="ia7f2d1fd100b4b5f99a3f07bea814ba1" continuedAt="i73db95b6a84c4921af68ce456154cd9c"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company regularly reviews the need for electric and natural gas rate changes in each of the jurisdictions in which service is provided. The Company files for rate adjustments to seek recovery of operating costs and capital investments, as well as reasonable returns as allowed by regulators. Certain regulatory proceedings and cases may also contain recurring mechanisms that can have an annual true-up. Examples of these recurring mechanisms include: infrastructure riders, transmission trackers, renewable resource cost adjustment riders, as well as weather normalization and decoupling mechanisms. The following paragraphs summarize the Company's significant open regulatory proceedings and cases by jurisdiction including updates to those reported in the 2020&#160;Annual Report. The Company is unable to predict the ultimate outcome of these matters, the timing of final decisions of the various regulators and courts, or the effect on the Company's results of operations, financial position or cash flows.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">IPUC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On January 12, 2021, Intermountain filed an application with the IPUC for a decrease in its depreciation and amortization rates of approximately $<ix:nonFraction unitRef="usd" contextRef="i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112" decimals="-5" sign="-" format="ixt:numdotdecimal" name="mdu:DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTE5NA_9279c93d-2328-47c9-b364-3388cd1f0cc7">2.9</ix:nonFraction>&#160;million annually or a decrease from a combined rate of <ix:nonFraction unitRef="number" contextRef="i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112" decimals="3" name="mdu:DepreciationAndAmortizationRatePercent" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTI0NA_00c70fbf-a988-4152-9d81-2dfb8da564ce">3.0</ix:nonFraction> percent to <ix:nonFraction unitRef="number" contextRef="i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112" decimals="3" name="mdu:DepreciationAndAmortizationRequestedRatePercent" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTI1OA_be761b73-3c37-4cd8-a002-a828062591bc">2.6</ix:nonFraction> percent. On June&#160;3, 2021, Intermountain filed a joint settlement agreement with the IPUC Staff reflecting a revised annual decrease of approximately $<ix:nonFraction unitRef="usd" contextRef="i9bf25612c24b4166b47ce01092934502_D20210603-20210603" decimals="-5" sign="-" format="ixt:numdotdecimal" name="mdu:DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MTQ2Mw_65359257-b3d4-4a46-9400-5334632d8ede">3.8</ix:nonFraction>&#160;million or approximately <ix:nonFraction unitRef="number" contextRef="i9bf25612c24b4166b47ce01092934502_D20210603-20210603" decimals="3" name="mdu:DepreciationAndAmortizationRequestedRateAmendedPercent" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MTUxMg_7cefb65f-9165-4b1e-941c-7730ba5a67dd">2.4</ix:nonFraction> percent. Intermountain and the IPUC Staff have requested the rates be retroactive to January 1, 2021. This matter is pending before the IPUC.</span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">27</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="i73db95b6a84c4921af68ce456154cd9c"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">MNPUC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Great Plains defers the difference between the actual cost of gas spent to serve customers and that recovered from customers on a monthly basis. Annually, Great Plains prepares a true-up pursuant to the purchased gas adjustment tariff. On March 30, 2021, Great Plains filed an out-of-cycle cost of gas adjustment with the MNPUC for the recovery of approximately $<ix:nonFraction unitRef="usd" contextRef="i900af647e3aa43e58895451ff73e1210_D20210330-20210330" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMjUyOA_2df5d0d2-1055-45f2-ae26-0bc4936c4f26">11.1</ix:nonFraction>&#160;million. The requested increase was for the February 2021 extreme cold weather, primarily in the central United States, and market conditions surrounding the natural gas commodity market. The length of recovery was requested at 28&#160;months with a rate structure that is higher in the summer and lower in the winter due to the lower gas usage in the summer to mitigate the impact on customers. On June&#160;8, 2021, the Company's request was denied; however, the MNPUC initiated its own investigation into the impact of severe weather in February 2021 on Minnesota's natural gas utility companies and consumers. The investigation will address the recovery of the extraordinary gas costs resulting from the February 2021 extreme cold weather event. MNPUC deliberations on this matter are scheduled for August&#160;5, 2021. This matter is pending before the MNPUC.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">NDPSC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Montana-Dakota defers the difference between the actual cost of gas spent to serve customers and that recovered from customers on a monthly basis. Annually, Montana-Dakota prepares a true-up pursuant to the purchased gas adjustment tariff. On March&#160;31, 2021, Montana-Dakota filed an out-of-cycle cost of gas adjustment with the NDPSC for approximately $<ix:nonFraction unitRef="usd" contextRef="i31c59416e8524bc48b88f1304f249c82_D20210601-20210601" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNDY4MA_25312b01-b95b-4df5-a993-76287814ab42">13.5</ix:nonFraction>&#160;million. The requested increase was for the February 2021 extreme cold weather, primarily in the central United States, and market conditions surrounding the natural gas commodity market. The filing was made to expedite recovery of these costs and maintain the timing of annual purchased gas adjustment filings. On May&#160;27, 2021, the NDPSC approved the requested increase with a recovery period of 16 months effective June 1, 2021.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On July&#160;15, 2021, Montana-Dakota filed an annual update to its transmission cost adjustment rider with the NDPSC requesting to recover revenues of approximately $<ix:nonFraction unitRef="usd" contextRef="i164ec507c35243529d6b584f2fb724ef_D20210715-20210715" decimals="-5" format="ixt:numdotdecimal" name="mdu:TotalTransmissionCostAdjustmentRider" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMzg0ODI5MDcyNzQ5NQ_3d04964f-5cea-4a4e-992d-a5d8ede2816e">14.5</ix:nonFraction>&#160;million, which includes a true-up of the prior period adjustment, resulting in a decrease of approximately $<ix:nonFraction unitRef="usd" contextRef="i164ec507c35243529d6b584f2fb724ef_D20210715-20210715" decimals="-5" sign="-" format="ixt:numdotdecimal" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMzg0ODI5MDcyNzU0Ng_6e8b1e0d-6f04-4c2a-8a7c-cb9c08f49fa0">1.1</ix:nonFraction>&#160;million from current rates. This filing includes approximately $<ix:nonFraction unitRef="usd" contextRef="i164ec507c35243529d6b584f2fb724ef_D20210715-20210715" decimals="-5" format="ixt:numdotdecimal" name="mdu:TransmissionCapitalProjectsIncreaseDecrease" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMzg0ODI5MDcyNzU4MQ_19affcaa-7fda-40d6-bf73-d417abbae7a4">5.1</ix:nonFraction>&#160;million related to transmission capital projects. This matter is pending before the NDPSC.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">SDPUC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On March 11, 2021, Montana-Dakota filed an informational update to the infrastructure rider rate tariff with the SDPUC related to the retirement of Unit 1 at Lewis &amp; Clark Station. The filing includes the annual revenue requirement offset by the related amortization of the accelerated depreciation on the plant, net of excess deferred income taxes, and the decommissioning costs projected to be incurred in 2021 resulting in <ix:nonFraction unitRef="usd" contextRef="i0353ff8c878541b99f27c5c512a4fe17_D20210311-20210311" decimals="0" format="ixt-sec:numwordsen" name="mdu:TotalInfrastructureRider" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNjU5MA_ff79dea3-2cd6-4f5c-a68a-5e3112a47d6c">no</ix:nonFraction> impact to customers. This matter is pending before the SDPUC.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">WUTC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On June&#160;19, 2020, Cascade filed an application with the WUTC for a natural gas rate increase of approximately $<ix:nonFraction unitRef="usd" contextRef="i7f819a9e8e5648b8a3a6bacc3501d37b_D20200619-20200619" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzUzMA_4a073e31-774a-4090-b11f-95a61663ba1e">13.8</ix:nonFraction>&#160;million annually or approximately <ix:nonFraction unitRef="number" contextRef="i7f819a9e8e5648b8a3a6bacc3501d37b_D20200619-20200619" decimals="3" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzU1OQ_43b206d9-49e8-4393-995b-4ec800dd155e">5.3</ix:nonFraction>&#160;percent above current rates. The requested increase was primarily to recover investments made in infrastructure upgrades, as well as increased operation and maintenance costs. Cascade updated its filing on July&#160;24, 2020, to approximately $<ix:nonFraction unitRef="usd" contextRef="icc402edd42a7433db242f21585687134_D20200724-20200724" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzgwMA_20b6632f-6456-45fc-a462-8cfd7e5bdd88">14.3</ix:nonFraction> million annually or approximately <ix:nonFraction unitRef="number" contextRef="icc402edd42a7433db242f21585687134_D20200724-20200724" decimals="3" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzgyOQ_82ed4ae1-58a6-4425-bbb6-7ad6314a625d">5.5</ix:nonFraction>&#160;percent. Cascade filed a rebuttal case on January&#160;8, 2021, supporting an increase of approximately $<ix:nonFraction unitRef="usd" contextRef="i1af6ef378ecc4d6e98970413c987dabf_D20210108-20210108" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzkzMQ_ae003cf1-7dcd-4f2e-be0c-a0cbf2e63aab">7.4</ix:nonFraction> million annually or approximately <ix:nonFraction unitRef="number" contextRef="i1af6ef378ecc4d6e98970413c987dabf_D20210108-20210108" decimals="3" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzk2MA_2ac089cc-867b-4d3a-b212-94c8c74b2ca5">2.8</ix:nonFraction>&#160;percent. The revised revenue within the rebuttal case reflects several adjustments including depreciation, reduction to return on equity, delays on certain projects, adjustments to income taxes and updates to wages. On May&#160;18, 2021, the WUTC issued a final order reflecting an overall revenue decrease of approximately $<ix:nonFraction unitRef="usd" contextRef="i35a111b77ccc4c40a149bd0f7c2fa7cd_D20210701-20210701" decimals="0" sign="-" format="ixt:numdotdecimal" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MTk5OA_5850962d-b7c1-402a-b813-f5de2e5424e9">391,000</ix:nonFraction> or approximately <ix:nonFraction unitRef="number" contextRef="i35a111b77ccc4c40a149bd0f7c2fa7cd_D20210701-20210701" decimals="3" sign="-" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreasePercentage" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MjAyMQ_5fc9c560-3a99-4484-8fe0-383113d3c04b">0.2</ix:nonFraction> percent. On May&#160;25, 2021, Cascade filed a petition for reconsideration with the WUTC. On June&#160;18, 2021, the WUTC denied Cascade's petition for reconsideration. Final rates were effective July&#160;1, 2021.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On June&#160;1, 2021, Cascade filed its annual pipeline cost recovery mechanism requesting an increase in annual revenue of approximately $<ix:nonFraction unitRef="usd" contextRef="i374b3a45a7c34881863246947908b4c6_D20210601-20210601" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MjQyOA_12a5faf2-7ab3-43a0-90f8-5c2c4fe76de0">2.1</ix:nonFraction> million or approximately <ix:nonFraction unitRef="number" contextRef="i374b3a45a7c34881863246947908b4c6_D20210601-20210601" decimals="3" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage" scale="-2" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MjQ0NQ_4898b717-8024-4ebc-bd35-3d07ef50a70a">0.8</ix:nonFraction> percent. The filing includes a proposed effective date of November 1, 2021. This filing will be updated to more accurate data prior to the effective date. This matter is pending before the WUTC.</span></div></ix:continuation><div id="i575adc67d09b4e93a2141998c5447c99_100"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%;text-decoration:underline">Note 20 - <ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:CommitmentsAndContingenciesDisclosureTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzgwODI_09704192-73e3-4b8f-b609-261a41565d8e" continuedAt="i6b8810dbe63a45f4bfb6d1d755271296" escape="true">Contingencies </ix:nonNumeric></span></div><ix:continuation id="i6b8810dbe63a45f4bfb6d1d755271296" continuedAt="id000ca9b80174351a4c51afc1e053aac"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:CommitmentsAndContingenciesPolicyTextBlock" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzgwNjY_bb476996-60c9-4f4a-a47f-fcf1df761437" escape="true">The Company is party to claims and lawsuits arising out of its business and that of its consolidated subsidiaries, which may include, but are not limited to, matters involving property damage, personal injury, and environmental, contractual, statutory and regulatory obligations. The Company accrues a liability for those contingencies when the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Company does not accrue liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is probable or reasonably possible and which are material, the Company discloses the nature of the contingency and, in some circumstances, an estimate of the possible loss. Accruals are based on the best information available, but in certain situations management is unable to estimate an amount or range of a reasonably possible loss including, but not limited to when: (1) the damages are unsubstantiated or indeterminate, (2) the proceedings are in the early stages, (3) numerous parties are involved, or (4) the matter involves novel or unsettled legal theories.</ix:nonNumeric></span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021 and 2020, and December&#160;31, 2020, the Company accrued liabilities which have not been discounted, including liabilities held for sale, of $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LossContingencyAccrualAtCarryingValue" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzE1OTA_ce1b4eee-f545-42fd-8424-3126efbda1ee">30.8</ix:nonFraction>&#160;million, $<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LossContingencyAccrualAtCarryingValue" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzE1OTQ_a56afd0f-ef1c-40bd-b2dd-20ba7ca07582">34.5</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LossContingencyAccrualAtCarryingValue" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzE2MDE_5fd30822-bd36-4659-9c39-4824ef2068b2">41.5</ix:nonFraction>&#160;million, respectively. At June&#160;30, 2021 and 2020, and December&#160;31, 2020, the Company also recorded corresponding insurance receivables of $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LossContingencyReceivable" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM3MTM_c2a29ed0-e348-4606-8640-715112d761a5">6.9</ix:nonFraction> million, $<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LossContingencyReceivable" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM3NTQ_9c121e8a-324d-441b-b651-543dcdcc7180">21.1</ix:nonFraction>&#160;million and </span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">28</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="id000ca9b80174351a4c51afc1e053aac" continuedAt="i8bdabcded3584ec2b19529ff7e44368b"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">$<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:LossContingencyReceivable" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM3MzM_7f0ef54b-975d-4ef0-be1d-408582254ea9">17.5</ix:nonFraction>&#160;million, respectively, and regulatory assets of $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="mdu:LossContingencyRegulated" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM4MDM_70888285-f36b-4960-b483-97ebac71ff06">21.2</ix:nonFraction>&#160;million, $<ix:nonFraction unitRef="usd" contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630" decimals="-5" format="ixt:numdotdecimal" name="mdu:LossContingencyRegulated" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM4OTI_c66320ff-101e-4618-81a1-0928579cca21">10.4</ix:nonFraction>&#160;million and $<ix:nonFraction unitRef="usd" contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231" decimals="-5" format="ixt:numdotdecimal" name="mdu:LossContingencyRegulated" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM5MjU_3c976bb4-74aa-45d8-aed5-b04e5250f1fd">21.3</ix:nonFraction>&#160;million, respectively, related to the accrued liabilities. The accruals are for contingencies, including litigation, production taxes, royalty claims and environmental matters. This includes amounts that have been accrued for matters discussed in Environmental matters within this note. The Company will continue to monitor each matter and adjust accruals as might be warranted based on new information and further developments. Management believes that the outcomes with respect to probable and reasonably possible losses in excess of the amounts accrued, net of insurance recoveries, while uncertain, either cannot be estimated or will not have a material effect upon the Company's financial position, results of operations or cash flows. Unless otherwise required by GAAP, legal costs are expensed as they are incurred.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Environmental matters</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is a party to claims for the cleanup of environmental contamination at certain manufactured gas plant sites, as well as a superfund site. There were no material changes to the Company's environmental matters that were previously reported in the 2020 Annual Report.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Guarantees</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2009, multiple sale agreements were signed to sell the Company's ownership interests in the Brazilian Transmission Lines. In connection with the sale, Centennial agreed to guarantee payment of any indemnity obligations of certain of the Company's indirect wholly owned subsidiaries. The remaining guarantee is expected to expire in 2021. The guarantees were required by the buyers as a condition to the sale of the Brazilian Transmission Lines.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain subsidiaries of the Company have outstanding guarantees to third parties that guarantee the performance of other subsidiaries of the Company. These guarantees are related to construction contracts, insurance deductibles and loss limits, and certain other guarantees. At June&#160;30, 2021, the fixed maximum amounts guaranteed under these agreements aggregated $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:GuaranteeObligationsMaximumExposure" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM2OTg_715c908e-48da-462e-baf7-2662ef615394">171.2</ix:nonFraction>&#160;million. Certain of the guarantees also have no fixed maximum amounts specified. At June&#160;30, 2021, the amounts of scheduled expiration of the maximum amounts guaranteed under these agreements aggregate to $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="mdu:FixedMaximumAmountsGuaranteedByYearOne" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM4ODc_5d20bebc-e5eb-4801-8dbc-df5da39e2a36">37.2</ix:nonFraction>&#160;million in 2021; $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="mdu:FixedMaximumAmountsGuaranteedByYearTwo" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM4OTc_305f3ae9-2436-44f0-93ac-6eba82bcd8d9">67.7</ix:nonFraction>&#160;million in 2022; $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="mdu:FixedMaximumAmountsGuaranteedByYearThree" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5MDc_747e441f-d352-47b0-a8cf-ddaf44f0f436">55.6</ix:nonFraction>&#160;million in 2023; $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="0" format="ixt:numdotdecimal" name="mdu:FixedMaximumAmountsGuaranteedByYearFour" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5MTc_0b269b9c-3c47-4be6-9d5d-4229f432a869">500,000</ix:nonFraction> in 2024; $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="0" format="ixt:numdotdecimal" name="mdu:FixedMaximumAmountsGuaranteedByYearFive" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5Mjc_e235a3f3-9000-46cb-bfba-4596d7d2fda6">500,000</ix:nonFraction> in 2025; $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="0" format="ixt:numdotdecimal" name="mdu:FixedMaximumAmountsGuaranteedThereafter" scale="0" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5Mzc_1e778ff9-911d-4c63-8282-c5fd61296671">700,000</ix:nonFraction> thereafter; and $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="mdu:FixedMaximumAmountsGuaranteedByYearNoMaturityDate" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5NTY_a590717e-61ff-4977-9d4d-9b522a1d7126">9.0</ix:nonFraction>&#160;million, which has no scheduled maturity date. There were <ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="0" format="ixt-sec:numwordsen" name="mdu:AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQwMDk_684a2303-98d7-407a-bbb9-59ba9112d8b4">no</ix:nonFraction> amounts outstanding under the previously mentioned guarantees at June&#160;30, 2021. In the event of default under these guarantee obligations, the subsidiary issuing the guarantee for that particular obligation would be required to make payments under its guarantee.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain subsidiaries have outstanding letters of credit to third parties related to insurance policies and other agreements, some of which are guaranteed by other subsidiaries of the Company. At June&#160;30, 2021, the fixed maximum amounts guaranteed under these letters of credit aggregated $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="mdu:LettersOfCredit" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQ1NDE_d01e99fd-3e3c-40b9-9949-23ebc1a20aba">25.5</ix:nonFraction>&#160;million. At June&#160;30, 2021, the amounts of scheduled expiration of the maximum amounts guaranteed under these letters of credit aggregate to $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="mdu:LettersofCreditSettoExpireCurrentYear" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQ2NjU_09a30df0-8345-4421-8092-1e5d49bebc75">23.4</ix:nonFraction>&#160;million in 2021 and $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-5" format="ixt:numdotdecimal" name="mdu:LettersofCreditSettoExpireinNextFiscalYear" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQ2Nzg_780cedf6-d88e-41ac-b723-69afd364b59f">2.1</ix:nonFraction>&#160;million in 2022. There were <ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="0" format="ixt-sec:numwordsen" name="us-gaap:LettersOfCreditOutstandingAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQ2OTk_0d6cc20d-3add-466e-b078-9022ade22b3c">no</ix:nonFraction> amounts outstanding under the previously mentioned letters of credit at June&#160;30, 2021. In the event of default under these letter of credit obligations, the subsidiary guaranteeing the letter of credit would be obligated for reimbursement of payments made under the letter of credit.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In addition, Centennial, Knife River and MDU Construction Services have issued guarantees to third parties related to the routine purchase of maintenance items, materials and lease obligations for which no fixed maximum amounts have been specified. These guarantees have no scheduled maturity date. In the event a subsidiary of the Company defaults under these obligations, Centennial, Knife River or MDU Construction Services would be required to make payments under these guarantees. Any amounts outstanding by subsidiaries of the Company were reflected on the Consolidated Balance Sheet at June&#160;30, 2021.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In the normal course of business, Centennial has surety bonds related to construction contracts and reclamation obligations of its subsidiaries. In the event a subsidiary of Centennial does not fulfill a bonded obligation, Centennial would be responsible to the surety bond company for completion of the bonded contract or obligation. A large portion of the surety bonds is expected to expire within the next 12&#160;months; however, Centennial will likely continue to enter into surety bonds for its subsidiaries in the future. At June&#160;30, 2021, approximately $<ix:nonFraction unitRef="usd" contextRef="if13db81a27414f248307de25bcdc640e_I20210630" decimals="-8" format="ixt:numdotdecimal" name="mdu:AmountOfSuretyBondsOutstanding" scale="9" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzYxMTc_18fb36bd-607e-47b2-9511-ee92ec1584fb">1.1</ix:nonFraction>&#160;billion of surety bonds were outstanding, which were not reflected on the Consolidated Balance Sheet.</span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">29</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><ix:continuation id="i8bdabcded3584ec2b19529ff7e44368b"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Variable interest entities</span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630" name="us-gaap:ConsolidationVariableInterestEntityPolicy" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzgwODE_c5bfcb87-f43e-461f-ac0b-4b986e197fb9" escape="true">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary.</ix:nonNumeric></span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Fuel Contract</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Coyote Station entered into a coal supply agreement with Coyote Creek that provides for the purchase of coal necessary to supply the coal requirements of the Coyote Station for the period May 2016 through December 2040. Coal purchased under the coal supply agreement is reflected in inventories on the Consolidated Balance Sheets and is recovered from customers as a component of electric fuel and purchased power.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The coal supply agreement creates a variable interest in Coyote Creek due to the transfer of all operating and economic risk to the Coyote Station owners, as the agreement is structured so that the price of the coal will cover all costs of operations, as well as future reclamation costs. The Coyote Station owners are also providing a guarantee of the value of the assets of Coyote Creek as they would be required to buy the assets at book value should they terminate the contract prior to the end of the contract term and are providing a guarantee of the value of the equity of Coyote Creek in that they are required to buy the entity at the end of the contract term at equity value. Although the Company has determined that Coyote Creek is a VIE, the Company has concluded that it is not the primary beneficiary of Coyote Creek because the authority to direct the activities of the entity is shared by the four unrelated owners of the Coyote Station, with no primary beneficiary existing. As a result, Coyote Creek is not required to be consolidated in the Company's financial statements.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021, the Company's exposure to loss as a result of the Company's involvement with the VIE, based on the Company's ownership percentage, was $<ix:nonFraction unitRef="usd" contextRef="i8d11cc8a21fa4b81afc2eac77db2f45d_I20210630" decimals="-5" format="ixt:numdotdecimal" name="us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount" scale="6" id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzgwNjE_74946a66-a41a-4f8c-9d93-6938ea31666a">32.6</ix:nonFraction>&#160;million.</span></div></ix:continuation><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">30</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_106"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company focuses on infrastructure and is Building a Strong America&#174; by providing essential products and services through its regulated energy delivery and construction materials and services businesses. The Company and its employees work hard to keep the economy of the United States moving with the products and services provided, which include powering, heating and connecting homes, factories, offices and stores; and building roads, highways, data infrastructure and airports.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's two-platform business model, regulated energy delivery and construction materials and services, are each comprised of different operating segments. Most of these segments experience seasonality related to the industries in which they operate. The two-platform approach helps balance this seasonality and the risks associated with each type of industry. The Company is authorized to conduct business in 46 states and during peak times has employed over 15,600 employees. The Company's organic investments are strong drivers of high-quality earnings and continue to be an important part of the Company's growth. Management believes the Company is well positioned in the industries and markets in which it operates.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to effectively execute its strategy while managing the ongoing effects of the COVID-19 pandemic. In early 2020, the Company implemented its business continuity plans as well as a task force to monitor developments related to the pandemic allowing the Company to continue to provide safe and reliable services during the pandemic. Most of the Company's products and services are considered essential to our country and our communities and, as a result, operations have generally continued throughout the pandemic and reopening of the economy. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In March 2020, the Company took measures to mitigate the risk of COVID-19 transmission by requiring employees that had the capacity to do so to work from home. The Company also enacted additional physical and cybersecurity measures to safeguard systems for remote work locations. As of July 2021, many of these employees have returned to their office; however, some employees have transitioned to a permanent remote work environment.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain of the Company's supply vendors are facing production and staffing challenges as they work to achieve production capacity and lead times consistent with pre-pandemic levels. Coupled with other challenges of the pandemic, these vendors are also experiencing strong demand from the residential construction market, some industrial segments and some utility infrastructure investments. In addition, freight markets continue to have challenges with driver shortages; strong demand for consumer goods; extended lead times; and costs for vehicles, driver retention and recruitment. The Company has implemented measures to proactively order supplies and work with additional suppliers to ensure work continues without delays; however, the Company has experienced some price increases, disruptions and delays on delivery of certain materials.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The situation surrounding COVID-19 remains fluid. There has been a trend in many parts of the world of increasing availability and administration of vaccines against COVID-19, as well as an easing of restrictions on individual, business and government activities. The easing of restrictions and the potential for a resurgence in COVID-19 cases due to variants of the virus entering the United States, could prompt a return to tighter restrictions in certain areas of the country. Due to the uncertainty of the economic outlook resulting from the COVID-19 pandemic, the Company continues to monitor the situation closely. Although there have been logistical and other challenges as a result of COVID-19, there were no material adverse impacts on the Company's results of operations for the six months ended June&#160;30, 2021 or 2020. The Company will continue to adjust its business in response to the pandemic while positioning for potential opportunities to enhance its competitive position. For more information specific to each of the Company's business segments, see the following discussions in each business segment's Outlook section. For more information on the possible impacts, see Part&#160;II, Item&#160;1A. Risk Factors in this Form 10-Q.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">31</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_109"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Forward-Looking Statements</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following sections contain forward-looking statements within the meaning of Section&#160;21E of the Exchange Act. Forward-looking statements are all statements other than statements of historical fact, including without limitation those statements that are identified by the words "anticipates," "estimates," "expects," "intends," "plans," "predicts" and similar expressions, and include statements concerning plans, trends, objectives, goals, strategies, future events or performance, and underlying assumptions (many of which are based, in turn, upon further assumptions) and other statements that are other than statements of historical facts. From time to time, the Company may publish or otherwise make available forward-looking statements of this nature, including statements contained within Business Segment Financial and Operating Data.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Forward-looking statements involve risks and uncertainties, which could cause actual results or outcomes to differ materially from those expressed. The Company's expectations, beliefs and projections are expressed in good faith and are believed by the Company to have a reasonable basis, including without limitation, the impact of COVID-19 on the Company's business, management's examination of historical operating trends, data contained in the Company's records and other data available from third parties. Nonetheless, the Company's expectations, beliefs or projections may not be achieved or accomplished and changes in such assumptions and factors could cause actual future results to differ materially.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Any forward-looking statement contained in this document speaks only as of the date on which the statement is made, and the Company undertakes no obligation to update any forward-looking statement or statements to reflect events or circumstances that occur after the date on which the statement is made or to reflect the occurrence of unanticipated events. New factors emerge from time to time, and it is not possible for management to predict all the factors, nor can it assess the effect of each factor on the Company's business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statement. All forward-looking statements, whether written or oral and whether made by or on behalf of the Company, are expressly qualified by the risk factors and cautionary statements reported in Part&#160;II, Item&#160;1A. Risk Factors in this Form 10-Q, Part I, Item 1A. Risk Factors in the 2020&#160;Annual Report and subsequent filings with the SEC.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_112"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Consolidated Earnings Overview</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table summarizes the contribution to the consolidated income by each of the Company's business segments.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:392.25pt"><tr><td style="width:1.0pt"></td><td style="width:213.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions, except per share amounts)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.7)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1.0)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35.5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">53.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">58.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1.3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1.6)</span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5.5)</span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100.2&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">99.8&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152.3&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125.3&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Loss from discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.1)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.5)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100.2&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">99.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152.3&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">124.8&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Earnings per share - basic:</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.50&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.50&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.76&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.62&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Earnings per share - basic</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.50&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.50&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.76&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.62&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Earnings per share - diluted:</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.50&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.50&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.76&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.62&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Earnings per share - diluted</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.50&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.50&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.76&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.62&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Three Months Ended June&#160;30, 2021, Compared to Three Months Ended June&#160;30, 2020 </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's consolidated earnings increased $500,000.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Positively impacting the Company's earnings were favorable income tax adjustments related to the Company's consolidated annualized estimated tax rate included in Other. The construction services business experienced higher inside specialty contracting workloads as a result of increased demand for manufacturing projects as well as increased equipment sales and leasing of power line equipment. The natural gas distribution business benefited from approved rate relief in certain jurisdictions, partially offset by higher operation and maintenance expenses, and the pipeline business benefited from higher non-regulated project revenues. Partially offsetting these increases were higher payroll-related costs, largely stock-based compensation expense and health care costs, across all of the Company's businesses.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">32</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Six Months Ended June&#160;30, 2021, Compared to Six Months Ended June&#160;30, 2020 </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's consolidated earnings increased $27.5&#160;million or 22 percent.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's earnings were positively impacted by increased earnings across most of the Company's businesses. The construction services business experienced an increase in gross margin as a result of higher inside specialty contracting workloads resulting from increased demand for manufacturing projects as well as increased equipment sales and leasing of power line equipment. In addition, the absence of an out-of-period adjustment in 2021 of approximately $6.7 million, net of tax, to correct the revenue recognition on a construction contract during 2020 at the construction services business contributed to the increase in earnings. The construction materials and contracting business experienced an increase in gross margin as well, resulting from higher realized material revenues and margins and higher contracting bid margins. The natural gas distribution business benefited from approved rate relief in certain jurisdictions, partially offset by higher operation and maintenance expenses. The pipeline business also experienced increased storage-related and non-regulated project revenues resulting in a positive impact to earnings. Favorable income tax adjustments related to the Company's consolidated annualized estimated tax rate had a positive impact on Other. Partially offsetting these increases were decreased earnings at the electric business, largely resulting from higher operation and maintenance expenses and depreciation, depletion and amortization costs, and increased payroll-related costs across all of the Company's businesses, largely stock-based compensation expense and health care costs.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">A discussion of key financial data from the Company's business segments follows.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_115"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Business Segment Financial and Operating Data </span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following sections include key financial and operating data for each of the Company's business segments. Also included are highlights on key growth strategies, projections and certain assumptions for the Company and its subsidiaries and other matters of the Company's business segments. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">For information pertinent to various commitments and contingencies, see the Notes to Consolidated Financial Statements. For a summary of the Company's business segments, see Note&#160;17 of the Notes to Consolidated Financial Statements.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_118"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Electric and Natural Gas Distribution </span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Strategy and challenges</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#160;The electric and natural gas distribution segments provide electric and natural gas distribution services to customers, as discussed in Note 17. Both segments strive to be top performing utility companies measured by integrity, employee safety and satisfaction, customer service and shareholder return, while providing safe, environmentally responsible, reliable and competitively priced energy and related services to customers. The Company is focused on cultivating organic growth while managing operating costs and monitoring opportunities for these segments to retain, grow and expand their customer base through extensions of existing operations, including building and upgrading electric generation, transmission and distribution, and natural gas systems, and through selected acquisitions of companies and properties with similar operating and growth objectives at prices that will provide stable cash flows and an opportunity to earn a competitive return on investment. The continued efforts to create operational improvements and efficiencies across both segments promotes the Company's business integration strategy. The primary factors that impact the results of these segments are the ability to earn authorized rates of return, the cost of natural gas, cost of electric fuel and purchased power, weather, competitive factors in the energy industry, population growth and economic conditions in the segments' service areas.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The electric and natural gas distribution segments are subject to extensive regulation in the jurisdictions where they conduct operations with respect to costs, timely recovery of investments and permitted returns on investment, as well as certain operational, environmental and system integrity regulations. To date, many states have enacted, and others are considering, mandatory clean energy standards requiring utilities to meet certain thresholds of renewable energy generation. Federal legislation for clean energy standards and GHG emissions has been considered and may be implemented in the near future. The current presidential administration has also made climate change a focus during the first half of 2021. Over the long-term, the Company expects overall electric demand to be positively impacted by higher demand resulting from increased electrification trends, including electric vehicle adoption, as a means to address economy-wide carbon emission concerns and changing customer conservation patterns. These initiatives could result in increased costs to produce electricity and procure natural gas. To date, the impact of these initiatives on the Company is unknown. The Company will continue to monitor the progress of these initiatives and assess the potential impacts they may have on its stakeholders, business processes, results of operations, cash flows and disclosures.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is focused on modernizing utility infrastructure to meet the varied energy needs of both its customers and communities while ensuring the delivery of safe, environmentally responsible, reliable and affordable energy. The segments continue to invest in facility upgrades to be in compliance with existing and known future regulations. To assist in the reduction of regulatory lag in obtaining revenue increases to align with increased investments, tracking mechanisms have been implemented in certain jurisdictions, as further discussed in Note 19 and the 2020 Annual Report.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In September 2019, the PHMSA issued a rule for additional regulations to strengthen the safety of natural gas transmission and storage facilities and hazardous liquid pipelines. The natural gas segment has implemented procedure changes for both the initial requirements and the additional requirements effective July 1, 2021.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">33</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">State implementation of pollution control plans to improve visibility at Class I areas, such as national parks, under the EPA's Regional Haze Rule could require the owners of Coyote Station to incur significant new costs. If the owners decide to incur such costs, the costs could, dependent on determination by state regulatory commissions on approval to recover such costs from customers, negatively impact the Company's results of operations, financial position and cash flows. The NDDEQ plans to draft a state implementation plan and share its controls selection with federal land managers of the National Park Service, the United States Fish and Wildlife Service and the United States Forest Service prior to submitting the plan to the EPA. The emissions modeling being conducted for the combined western state agencies affected by the Regional Haze Rule was delayed and has subsequently delayed the NDDEQ drafting of a state implementation plan. Therefore, the NDDEQ's state implementation plan, which was due to the EPA by July 2021, is anticipated to be submitted during the second half of 2021. Additionally, the Company is one of four owners of Coyote Station and cannot make a unilateral decision on the plant's future. The Company could be negatively impacted by the decisions of the other owners.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Revenues are impacted by both customer growth and usage, the latter of which is primarily impacted by weather, as well as impacts associated with commercial and industrial slow-downs, including economic recessions, and energy efficiencies. During 2020, the Company experienced higher usage from residential customers and lower usage from commercial customers as a result of the COVID-19 pandemic. Customer usage has started to shift back to pre-pandemic levels in 2021. Very cold winters increase demand for natural gas and to a lesser extent, electricity, while warmer than normal summers increase demand for electricity, especially among residential and commercial customers. Average consumption among both electric and natural gas customers has tended to decline as more efficient appliances and furnaces are installed, and as the Company has implemented conservation programs. Natural gas weather normalization and decoupling mechanisms in certain jurisdictions have been implemented to largely mitigate the effect that would otherwise be caused by variations in volumes sold to these customers due to weather and changing consumption patterns on the Company's distribution margins.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In February 2021, a prolonged period of unseasonably cold temperatures in the central United States significantly increased the demand for electric and natural gas services and contributed to increased market prices. The Company's transmission settlement process with SPP helped offset the increased energy costs to electric customers during the cold weather event. Further, in some jurisdictions the Company utilized natural gas in storage to lessen the impact of high natural gas costs. Overall, Montana-Dakota and Great Plains incurred approximately $44.0&#160;million in increased natural gas costs in February 2021 in order to maintain services for its customers. These extraordinary natural gas costs were recorded as regulatory assets as they are expected to be recovered from customers. Montana-Dakota and Great Plains have filed out-of-cycle purchased gas adjustment requests in four out of five jurisdictions affected by this cold-weather event and have received approval in three jurisdictions. The Company will continue to engage with its regulators to determine the appropriate recovery periods over which to recover the associated natural gas costs. For a discussion of the Company's most recent cases by jurisdiction, see Note 19.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The electric and natural gas distribution segments are facing increased lead times on delivery of certain raw materials and equipment used in electric transmission and natural gas pipeline projects. Long lead times are attributable to increased demand for steel products from pipeline companies as they continue pipeline system safety and integrity replacement projects driven by PHMSA regulations, as well as delays in the manufacturing of electrical equipment as a result of the COVID-19 pandemic, including delays in trucking times and issuance of permits for large and heavy loads. The Company continues to monitor the material lead times and is working with manufacturers to proactively order such materials to help mitigate the risk of any delays due to extended lead times.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The ability to grow through acquisitions is subject to significant competition and acquisition premiums. In addition, the ability of the segments to grow their service territory and customer base is affected by regulatory constraints, the economic environment of the markets served and competition from other energy providers and fuels. The construction of any new electric generating facilities, transmission lines and other service facilities is subject to increasing costs and lead times, extensive permitting procedures, and federal and state legislative and regulatory initiatives, which will likely necessitate increases in electric energy prices.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">34</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:140%">Earnings overview - </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">The following information summarizes the performance of the electric segment.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:468.75pt"><tr><td style="width:1.0pt"></td><td style="width:189.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:10.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="21" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating revenues</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">76.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">168.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">162.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric fuel and purchased power</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18.1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">36.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35.1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Adjusted gross margin</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">61.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">131.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">127.3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating expenses:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">62.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">59.7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8.7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total operating expenses</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">52.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">49.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">104.8&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">99.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.6&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.5&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(36)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.2&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income before income taxes</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7.8&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8.5&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(8)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income tax benefit</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2.5)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3.7)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">32&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5.3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(7.4)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10.3&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.2&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(15)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21.0&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.5&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(11)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr></table></div><div style="margin-top:10pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:368.25pt"><tr><td style="width:1.0pt"></td><td style="width:189.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating statistics</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Retail sales (million kWh):</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Residential</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">254.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">257.7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">589.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">588.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Commercial</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">347.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">323.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">708.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">699.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Industrial</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">144.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">115.9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">288.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">268.9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">22.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">41.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">40.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">767.4&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">717.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,627.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,597.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Average cost of electric fuel and purchased power per kWh</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.022&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.019&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.021&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.020&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Adjusted gross margin is a non-GAAP financial measure. For additional information and reconciliation of the non-GAAP adjusted gross margin attributable to the electric segment, see the Non-GAAP Financial Measures section later in this Item.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Three Months Ended June&#160;30, 2021, Compared to Three Months Ended June&#160;30, 2020</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Electric earnings decreased $1.9&#160;million as a result of:</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Adjusted gross margin:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $3.6&#160;million, partially due to higher retail sales volumes of 6.9 percent as a result of increased industrial and commercial sales volumes, offset in part by lower residential sales volumes as the impacts of the COVID-19 pandemic begin to reverse and individuals return to the office and businesses reopen, and higher demand revenues of $1.2&#160;million. Also positively impacting adjusted gross margin were higher revenues associated with transmission interconnect upgrades of $1.0 million and higher renewable tracker revenues resulting from lower production tax credits, as discussed later.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Operation and maintenance:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $2.3 million, largely resulting from increased payroll-related costs of $800,000, largely stock-based compensation expense and health care costs; contract services of $600,000; expenses for new software of $400,000 and other miscellaneous expenses. Partially offsetting these increases were decreased bad debt expense of $400,000 as a result of the collection process and arrears balances being largely back to pre-pandemic levels and decreased operating costs associated with the electric generating unit retired on March&#160;31, 2021, as discussed in Note 13. </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Depreciation, depletion and amortization:</span><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Increase of $1.2&#160;million due in part to the amortization of plant retirement and closure costs, as discussed in Note 13.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Taxes, other than income: </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $900,000 directly resulting from lower returns on certain of the Company's benefit plan investments.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income tax benefit:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $1.2&#160;million, primarily lower production tax credits related to less wind generation and the expiration of a 10-year credit-qualifying period on certain facilities.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">35</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Six Months Ended June&#160;30, 2021, Compared to Six Months Ended June&#160;30, 2020</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Electric earnings decreased $2.5 million as a result of:</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Adjusted gross margin:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $4.2 million, primarily due to an increase in revenues. The revenue increase was driven by transmission interconnect upgrades of $1.5 million; $1.2 million higher transmission revenues, due equally to increased revenues from SPP as the result of a FERC settlement and higher tracker revenues as a result of more transmission assets; higher demand revenue of $800,000; and higher renewable tracker revenues of $400,000 as a result of lower production tax credits, as discussed later. Adjusted gross margin was also positively impacted by an increase in retail sales volumes of 1.9&#160;percent due to increased industrial and commercial retail sales volumes as the impacts of the COVID-19 pandemic begin to reverse and businesses reopen.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Operation and maintenance:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $2.9 million, resulting from increased payroll-related costs of $1.9 million, largely stock-based compensation expense and health care costs, higher expenses for new software of $300,000 and other miscellaneous expenses. Partially offsetting these increases were decreased bad debt expense of $400,000 as a result of the collection process and arrears balances being largely back to pre-pandemic levels and decreased operating costs associated with the electric generating unit retired on March 31, 2021, as discussed in Note 13. </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Depreciation, depletion and amortization:</span><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Increase of $1.7 million largely resulting from increased property, plant and equipment balances primarily related to transmission projects placed in service and the amortization of plant retirement and closure costs, as discussed in Note 13.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Taxes, other than income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $500,000, driven by higher property taxes in certain jurisdictions of $400,000 and higher payroll taxes resulting from increased payroll-related costs.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $400,000, due to lower interest rates.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income tax benefit:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $2.1 million, primarily lower production tax credits related to the expiration of a 10-year credit-qualifying period on certain facilities and less wind generation.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Earnings overview - </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following i</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">nformation summarizes the performance of the natural gas distribution segment.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:468.75pt"><tr><td style="width:1.0pt"></td><td style="width:189.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:10.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="21" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating revenues</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">153.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">141.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">504.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">468.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Purchased natural gas sold</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">64.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">273.1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">255.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Adjusted gross margin</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">76.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">210.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">193.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating expenses:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">43.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">97.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">89.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">41.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total operating expenses</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">73.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">153.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">143.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">50.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(41)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income (loss) before income taxes</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3.1)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(4.2)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">43.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income tax (benefit) expense</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2.4)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3.2)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7.5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income (loss)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.7)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1.0)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35.5&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31.4&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr></table></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:120%">*</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:120%;padding-left:9.75pt">NM - not meaningful</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:468.75pt"><tr><td style="width:1.0pt"></td><td style="width:466.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">36</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:10pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:368.25pt"><tr><td style="width:1.0pt"></td><td style="width:189.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating statistics</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 1.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Volumes (MMdk)</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Retail sales:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Residential</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Commercial</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Industrial</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17.0&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65.0&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Transportation sales:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Commercial</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Industrial</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">38.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">82.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">75.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39.3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">76.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total throughput</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">55.9&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">47.6&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">149.4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">141.9&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Average cost of natural gas per dk</span></div></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.26&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.81&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.17&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.93&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Adjusted gross margin is a non-GAAP financial measure. For additional information and reconciliation of the non-GAAP adjusted gross margin attributable to the natural gas distribution segment, see the Non-GAAP Financial Measures section later in this Item.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Three Months Ended June&#160;30, 2021, Compared to Three Months Ended June&#160;30, 2020</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Natural gas distribution's seasonal loss decreased $300,000 as a result of:</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Adjusted gross margin:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $5.8&#160;million, as a result of approved rate relief in certain jurisdictions of $3.3 million, increased transportation revenues of $1.0 million due to higher volumes to electric generation customers and higher basic service charge of $500,000 due to customer growth. Lower retail sales volumes of approximately 2.1 percent, primarily to residential customers, were offset by weather normalization and decoupling mechanisms.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Operation and maintenance:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $2.9 million, primarily due to higher payroll-related costs of $2.6 million, largely stock-based compensation expense and health care costs, and higher expenses for new software.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Depreciation, depletion and amortization:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $700,000, resulting from decreased depreciation rates in certain jurisdictions of $2.0 million, partially offset by increased property, plant and equipment balances from growth and replacement projects placed in service.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Taxes, other than income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $700,000, driven by higher property taxes in certain jurisdictions.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $1.7&#160;million, as a result of lower returns on certain of the Company's benefit plan investments of $1.4&#160;million and decreased interest income related to the recovery of purchased gas adjustment balances.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income tax benefit:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $800,000, due to lower permanent tax adjustments and a decrease in the seasonal loss before income taxes.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Six Months Ended June&#160;30, 2021, Compared to Six Months Ended June&#160;30, 2020</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Natural gas distribution earnings increased $4.1&#160;million as a result of:</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Adjusted gross margin:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $17.2&#160;million, as a result of approved rate relief in certain jurisdictions of $9.0 million; $4.6&#160;million due to increased retail sales volumes of approximately 0.8 percent across all customer classes, including the benefit of weather normalization and decoupling mechanisms in certain jurisdictions; increased transportation revenues of $1.6&#160;million due to higher volumes to electric generation customers; and higher non-regulated revenues.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Operation and maintenance:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $8.1&#160;million, primarily due to higher payroll-related costs of $5.4 million, largely stock-based compensation expense and health care costs; decreased credits for costs associated with the installation of meters partially from delaying meter replacements for safety measures implemented as a result of the COVID-19 pandemic of $1.4&#160;million; and higher expenses for new software.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Depreciation, depletion and amortization:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $900,000, resulting from increased property, plant and equipment balances from growth and replacement projects placed in service, partially offset by decreased depreciation rates in certain jurisdictions of $2.0 million.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Taxes, other than income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $1.7&#160;million, due in part to higher property taxes in certain jurisdictions of $1.2 million, as well as higher payroll taxes driven by increased payroll-related costs.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $400,000 driven by decreased interest income related to the recovery of purchased gas adjustment balances of $1.0 million, partially offset by higher returns on certain of the Company's benefit plan investments.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">37</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income tax expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $1.9&#160;million, primarily due to an increase in income before income taxes.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Outlook </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to assess the impacts of the COVID-19 pandemic on its operations and is committed to providing safe and reliable service while ensuring the health and safety of its employees, customers and the communities in which it operates. In 2020, the Company instituted certain measures to help protect its employees from exposure to COVID-19 and to curb potential spread of the virus in customer homes and facilities, including suspension of disconnects due to nonpayment of bills, and continues to adjust and reduce these measures in 2021. In April 2020, the Company waived late payment fees to help customers experiencing financial hardships. As of January 1, 2021, the Company reinstated disconnects and late payment fees to certain customer classes in seven of its eight states of operation. The disconnect process for the remaining customers is expected to resume in the second half of 2021. As a consequence of the suspended disconnects and waived late fees, the Company's cash flows and collection of receivables have been affected but impacts have not been material. The Company experienced some impacts to its commercial and industrial electric and natural gas loads associated with reduced economic activity due to the COVID-19 pandemic and oil price impacts, as further discussed below, which has begun to transition back to historic levels. In 2021, the Company started to scale back certain restrictions put in place in response to the COVID-19 pandemic, including employee travel and temporary delays in non-essential training for employees. The Company filed requests for the use of deferred accounting for costs related to the COVID-19 pandemic in all of the jurisdictions in which it operates and has since withdrawn its applications in two of those jurisdictions. The Company has deferred an immaterial amount of costs related to the pandemic to date.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company expects these segments will grow rate base by approximately 5 percent annually over the next five years on a compound basis. Operations are spread across eight states where the Company expects customer growth to be higher than the national average. In 2020, these segments experienced retail customer growth of approximately 1.8 percent and the Company expects customer growth to continue to average 1&#160;percent to 2&#160;percent per year. This customer growth, along with system upgrades and replacements needed to supply safe and reliable service, will require investments in new and replacement electric and natural gas systems. On July&#160;1, 2021, the Company filed in North Dakota, and provided a courtesy copy to South Dakota, an integrated resource plan for the electric segment, which included the Company's plans for future resources to meet customer demand.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">These segments are exposed to energy price volatility and may be impacted by changes in oil and natural gas exploration and production activity. Rate schedules in the jurisdictions in which the Company's natural gas distribution segment operates contain clauses that permit the Company to file for rate adjustments for changes in the cost of purchased gas. Although changes in the price of natural gas are passed through to customers and have minimal impact on the Company's earnings, the natural gas distribution segment's customers benefit from lower natural gas prices through the Company's utilization of storage and fixed price contracts. The Company continues to monitor natural gas prices, as well as oil and natural gas production levels.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In February 2019, the Company announced the retirement of three aging coal-fired electric generating units, resulting from the Company's analysis showing that the plants are no longer expected to be cost competitive for customers. The Company ceased operations on March 31, 2021, of Unit 1 at Lewis &amp; Clark Station in Sidney, Montana. The Company has completed pre-decommissioning activities and commenced decommissioning of Unit 1 at Lewis &amp; Clark in July 2021. The retirement of Units 1 and 2 at Heskett Station near Mandan, North Dakota, is expected in early 2022. In addition, the Company announced that it intends to construct Heskett Unit 4, an 88-MW simple-cycle natural gas-fired combustion turbine peaking unit at the existing Heskett Station near Mandan, North Dakota. Heskett Unit 4 production costs coupled with the MISO market purchases are expected to be about half the total cost of continuing to run the coal-fired electric generating units at Heskett and Lewis &amp; Clark stations.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to monitor legislation related to clean energy standards that may impact its segments. In Oregon, an executive order issued in March 2020 requires the state to reduce GHG emissions 45 percent below 1990 levels by 2035 and 80&#160;percent below 1990 levels by 2050. State agencies impacted by the order will continue to work through the end of 2021 on the rule-making necessary for compliance. Until the rule-making is completed, compliance impacts to the Company remain uncertain. In Washington, the Climate Commitment Act signed into law in May 2021 requires natural gas distribution companies to reduce overall GHG emissions 45 percent below 1990 levels by 2030, 70 percent below 1990 levels by 2040 and 95 percent below 1990 levels by 2050, which may be achieved through increased energy efficiency and conservation measures, purchased emission allowances and offsets, and purchase of renewable natural gas. The Company has begun reviewing compliance options and expects the compliance costs for these legislated actions will be recovered through customer rates.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to be focused on the regulatory recovery of its investments by filing for rate adjustments to seek recovery of operating costs and capital investments, as well as reasonable returns as allowed by regulators. The Company's most recent cases by jurisdiction are discussed in Note 19.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The labor contract at Cascade with the ICWU has been ratified and is effective through March 31, 2024. The labor contract at Montana-Dakota with the IBEW was extended through August 31, 2021, and is currently in negotiations. </span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">38</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_121"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Pipeline</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:11pt;font-weight:700;line-height:120%"> </span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Strategy and challenges</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#160;The pipeline segment provides natural gas transportation, underground storage and energy-related services, as discussed in Note 17. The segment focuses on utilizing its extensive expertise in the design, construction and operation of energy infrastructure and related services to increase market share and profitability through optimization of existing operations, organic growth and investments in energy-related assets within or in close proximity to its current operating areas. The segment focuses on the continual safety and reliability of its systems, which entails building, operating and maintaining safe natural gas pipelines and facilities. The segment continues to evaluate growth opportunities including the expansion of natural gas facilities; incremental pipeline projects; and expansion of energy-related services leveraging on its core competencies. In support of this strategy, the Company completed the following organic growth projects in 2020:</span></div><div style="margin-top:6pt;padding-left:22.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt">In September 2020, Phase II of the Line Section 22 Expansion project in the Billings, Montana, area was placed in service. The completion of Phase I and II increased capacity by 22.5 MMcf per day.</span></div><div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt">In February 2020, the Demicks Lake Expansion project in McKenzie County, North Dakota, was placed in service and increased capacity by 175 MMcf per day.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The segment is exposed to energy price volatility which is impacted by the fluctuations in pricing, production and basis differentials of the energy market's commodities. Legislative and regulatory initiatives on increased pipeline safety regulations and environmental matters such as the reduction of methane emissions could also impact the price and demand for natural gas. In February 2021, the FERC issued a revised notice of inquiry seeking new information and stakeholder perspectives regarding the certification of new interstate natural gas facilities. The FERC issued the original notice of inquiry seeking stakeholder perspectives on this topic in April 2018. The FERC also took a step toward reforming the way in which it analyzes GHG emissions for purposes of natural gas pipeline certificates by including a quantitative analysis of the GHG emissions associated with a pipeline replacement project. At this time, no accepted methodology for a GHG significance calculation has been established. The Company is monitoring the progress of these initiatives and is assessing the potential impacts they may have on its business processes, current and future projects, results of operations and disclosures. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The pipeline segment is also subject to extensive regulation including certain operational compliance, permit terms and system integrity. The Company continues to actively evaluate cybersecurity processes and procedures, including recent changes in the industry's cybersecurity regulations, for opportunities to further strengthen its cybersecurity protections. Implementation of enhancements and additional requirements is ongoing. In September 2019, the PHMSA issued a rule for additional regulations to strengthen the safety of natural gas transmission and storage facilities and hazardous liquid pipelines. The segment has implemented procedure changes and physical modifications to existing facilities necessary for new requirements including those that became effective July 1, 2021. The segment reviews and secures existing permits and easements, as well as new permits and easements as necessary to meet current demand and future growth opportunities on an ongoing basis. Groups opposing natural gas pipelines could also cause negative impacts on the segment with increased costs, potential delays to project completion, or cancellation of prospective projects. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:115%">In April 2020 and November 2020, the Company completed the sales of its regulated and non-regulated natural gas gathering assets, respectively. With the completion of these sales, the Company has exited the natural gas gathering business.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The segment regularly experiences extended lead times on raw materials that are critical to the segment's construction and maintenance work. Long lead times on materials could delay maintenance work and construction projects potentially causing lost revenues and/or increased costs. The Company proactively monitors and plans for material lead times and works with manufacturers and suppliers to help mitigate the risk of delays due to extended lead times.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The segment focuses on the recruitment and retention of a skilled workforce to remain competitive and provide services to its customers. The industry in which it operates relies on a skilled workforce to construct energy infrastructure and operate existing infrastructure in a safe manner. A shortage of skilled personnel can create a competitive labor market which could increase costs incurred by the segment. Competition from other pipeline companies can also have a negative impact on the segment.</span></div><div style="margin-top:11pt"><span><br/></span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">39</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:140%">Earnings overview - </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">The following information summarizes the performance of the pipeline segment.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:468.75pt"><tr><td style="width:1.0pt"></td><td style="width:189.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:10.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="21" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In&#160;millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating revenues</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">71.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">71.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating expenses:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(8)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total operating expenses</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">47.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.2&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.6&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.6&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">90&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">180&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income before income taxes</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11.1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11.3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">22.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income tax expense</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(17)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.2&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.0&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18.1&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.3&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr></table></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:371.25pt"><tr><td style="width:1.0pt"></td><td style="width:192.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating statistics</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Transportation volumes (MMdk)</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">118.7&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">95.6&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">229.5&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">207.3&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas gathering volumes (MMdk)</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Customer natural gas storage balance (MMdk):</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Beginning of period</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25.5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net injection (withdrawal)</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9.5)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">End of period</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.0&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19.1&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.0&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19.1&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Three Months Ended June&#160;30, 2021, Compared to Three Months Ended June&#160;30, 2020 </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Pipeline earnings increased $200,000 as a result of: </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Revenues:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year. Revenues were positively impacted by higher non-regulated project revenues. Offsetting the increase were decreased gathering revenues of $1.2 million due to the sales of the Company's natural gas gathering assets in 2020 and decreased storage-related revenues.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Operation and maintenance:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $1.0 million, primarily due to higher non-regulated project costs of $600,000 associated with higher non-regulated project revenues, as previously discussed, and higher payroll-related costs, largely stock-based compensation expense and health care costs.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Depreciation, depletion and amortization:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Taxes, other than income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $900,000, primarily the result of higher AFUDC.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income tax expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $400,000, primarily resulting from an energy efficiency tax benefit. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Six Months Ended June&#160;30, 2021, Compared to Six Months Ended June&#160;30, 2020 </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Pipeline earnings increased $1.8&#160;million as a result of: </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Revenues:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year. Revenues were positively impacted by an increase to storage-related revenues of $1.8 million and higher non-regulated project revenues. These increases were largely offset by lower gathering revenues of $3.3 million due to the sales of the Company's natural gas gathering assets in 2020. </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Operation and maintenance:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $1.2 million, primarily due to higher payroll-related costs of $1.1 million, largely stock-based compensation expense and health care costs, and higher non-regulated project costs associated with higher non-regulated project revenue, as previously discussed.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Depreciation, depletion and amortization:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $900,000, largely resulting from the absence of natural gas gathering assets, as previously discussed, offset in part by higher property, plant and equipment balances related to organic growth projects.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Taxes, other than income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">40</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $1.8 million, primarily the result of higher AFUDC. </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income taxes:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year. Income tax expense was higher due to increased income before income taxes which was largely offset by an energy efficiency tax benefit. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Outlook </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to manage the impacts of the COVID-19 pandemic on its operations and is committed to providing safe, reliable and compliant service while ensuring the health and safety of its employees, customers and the communities in which it operates. Overall, the pipeline business has had minimal impacts due to COVID-19 and does not expect delays to its regulatory filings or projects due to the pandemic.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company has continued to experience the effect of associated natural gas production in the Bakken, which has provided opportunities for organic growth projects and increased demand. The completion of organic growth projects has contributed to the volumes of natural gas the Company transports through its system. Although low oil prices slowed 2020 drilling activities and led to the shut-in of certain wells, the recovery of oil prices has allowed producers to bring wells back online and associated natural gas production in the Bakken has returned to near pre-pandemic levels. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to focus on growth and improving existing operations through organic projects in all areas in which it operates. The national record levels of natural gas supply over the last few years has moderated the pressure on natural gas prices and continues to minimize price volatility. While the Company believes there will continue to be varying pressures on natural gas production levels and prices due to these circumstances, low natural gas prices provide growth opportunity for industrial supply related projects and seasonal pricing differentials provide opportunities for storage services. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In January 2019, the Company announced the North Bakken Expansion project, which includes construction of a new pipeline, compression and ancillary facilities to transport natural gas from core Bakken production areas near Tioga, North Dakota, to a new connection with Northern Border Pipeline in McKenzie County, North Dakota. Long-term take or pay customer contracts support the project at an amended design capacity of 250 MMcf per day, which can be readily expanded to meet forecasted natural gas growth levels and customer needs. In February 2020, the Company filed with the FERC its application for this project. In June 2021, the Company received a FERC order issuing a certificate of public convenience and necessity for the project and in July 2021, the FERC granted the Company a notice to proceed with construction. Construction began in July 2021 and is expected to be completed by the end of 2021 assuming favorable weather conditions.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In July 2021, the Company announced plans for a natural gas pipeline expansion project in eastern North Dakota. The Wahpeton Expansion project consists of 60 miles of pipe and ancillary facilities and is designed to increase capacity by 20 MMcf per day which is supported by long term customer agreements with Montana-Dakota and its utility customers. Construction is expected to begin in early 2024, depending on regulatory approvals, with a completion date later in 2024. </span></div><div id="i575adc67d09b4e93a2141998c5447c99_124"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Construction Materials and Contracting</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Strategy and challenges </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction materials and contracting segment provides an integrated set of aggregate-based construction services, as discussed in Note 17. The segment focuses on high-growth strategic markets located near major transportation corridors and desirable mid-sized metropolitan areas; strengthening the long-term, strategic aggregate reserve position through available purchase and/or lease opportunities; enhancing profitability through cost containment, margin discipline and vertical integration of the segment's operations; development and recruitment of talented employees; and continued growth through organic and acquisition opportunities.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">A key element of the Company's long-term strategy for this business is to further expand its market presence in the higher-margin materials business (rock, sand, gravel, liquid asphalt, asphalt concrete, ready-mixed concrete and related products), complementing and expanding on the segment's expertise. The Company's continued acquisition activity supports this strategy.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">As one of the country's largest sand and gravel producers, the segment continues to strategically manage its approximately 1.1&#160;billion tons of aggregate reserves in all its markets, as well as take further advantage of being vertically integrated. The segment's vertical integration allows the segment to manage operations from aggregate mining to final lay-down of concrete and asphalt, with control of and access to permitted aggregate reserves being significant. The Company's aggregate reserves are naturally declining and as a result, the Company seeks acquisition opportunities to replace the reserves. During 2020, the Company made strategic asset purchases that contributed approximately 115 million tons of aggregate reserves. In the first quarter of 2021, the Company received the necessary permitting to expand its operation capabilities at its Honey Creek quarry near Austin, Texas. Honey Creek contains an estimated 40-year supply of aggregates.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction materials and contracting segment faces challenges that are not under the direct control of the business. The segment operates in geographically diverse and highly competitive markets. Competition can put negative pressure on the segment's operating margins. The segment is also subject to volatility in the cost of raw materials such as diesel fuel, gasoline, liquid asphalt, cement and steel. Such volatility can have an impact on the segment's margins, including fixed-price construction contracts that are particularly vulnerable to the volatility of energy and material prices. Other variables that can impact the segment's margins include adverse weather conditions, the timing of project starts or completion and declines or delays in new and </span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">41</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">existing projects due to the cyclical nature of the construction industry and governmental infrastructure spending. Accordingly, operating results in any particular period may not be indicative of the results that can be expected for any other period.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The segment also faces challenges in the recruitment and retention of employees. Trends in the labor market include an aging workforce and availability issues. The segment continues to face increasing pressure to control costs, as well as recruit and train a skilled workforce to meet the needs of increasing demand and seasonal work.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:140%">Earnings overview - </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">The following information summarizes the performance of the construction materials and contracting segment.</span></div><div style="margin-top:16pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:468.75pt"><tr><td style="width:1.0pt"></td><td style="width:189.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:10.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="21" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In&#160;millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating revenues</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">633.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">621.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">883.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost of sales: </span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">497.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">487.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">740.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">738.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46.7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">40.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total cost of sales</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">535.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">522.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">810.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">802.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross margin</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">98.6&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">98.4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">89.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">80.8&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Selling, general and administrative expense:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">43.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(23)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total selling, general and administrative expense</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">49.3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">72.4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">74.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37.5&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31.5&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(37)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(16)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(13)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income before income taxes</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70.9&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29.1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21.3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income tax expense</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51.4&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">53.0&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20.6&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14.8&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr></table></div><div style="margin-top:15pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:371.25pt"><tr><td style="width:1.0pt"></td><td style="width:192.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating statistics</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Sales (000's):</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Aggregates (tons)</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,533&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,739&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,341&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,956&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Asphalt (tons)</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,091&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,166&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,385&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,393&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Ready-mixed concrete (cubic yards)</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,201&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,119&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,933&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,823&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Three Months Ended June&#160;30, 2021, Compared to Three Months Ended June&#160;30, 2020</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Construction materials and contracting's earnings decreased $1.6 million as a result of:</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Revenues: </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Increase of $12.7 million, primarily the result of higher material revenues for aggregates and ready-mixed concrete due to strong demand and large projects in certain regions. The increase was partially offset by decreased contracting services of $22.5 million due to less favorable weather conditions in certain regions in 2021 and delays in the start of some project work.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Gross margin:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year. Gross margin was positively impacted by increased revenues, which was mostly offset by higher depreciation expense.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Selling, general and administrative expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $2.5 million driven by higher payroll-related costs, largely stock-based compensation expense and health care costs.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $700,000, largely due to lower returns on the Company's benefit plan investments.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $900,000 due to lower average interest rates.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income tax expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">42</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Six Months Ended June&#160;30, 2021, Compared to Six Months Ended June&#160;30, 2020</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Construction materials and contracting's earnings increased $5.8 million as a result of:</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Revenues:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $16.2 million, primarily the result of higher material revenues for aggregates and ready-mixed concrete due to strong demand, large projects and higher realized prices in certain regions. The increase was partially offset by decreased contracting services of $24.9 million due to less favorable weather conditions in certain regions in 2021 and delays in the start of some project work. </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Gross margin:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $8.2 million, largely due to higher revenues, as previously discussed, and higher realized materials margins, primarily aggregates and ready-mixed concrete, and higher contracting bid margins. Partially offsetting these increases was higher depreciation expense. </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Selling, general and administrative expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $2.2 million, primarily due to higher payroll-related costs of $4.2&#160;million, largely stock-based compensation expense and health care costs. Partially offsetting the increase was the recovery of prior bad debt expense of $1.3&#160;million and lower professional services.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $400,000 as a result of higher returns on the Company's benefit plan investments.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $1.4 million, mainly due to lower average interest rates.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income tax expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $2.0 million, largely due to an increase in income before income taxes.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Outlook </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to assess the impacts of the COVID-19 pandemic on its operations and is committed to the health and safety of its employees, customers and the communities in which it operates. In 2021, the Company continues to implement safety measures developed in 2020 for its employees that were not able to work from home and has experienced some inefficiencies and additional costs in relation to these measures, including delays in the ability to obtain permits from government agencies and, for the most part, has been able to continue business processes with minimal interruptions. The Company also continues to monitor job progress and service work and at this time has not experienced significant delays, cancellations or disruptions due to the pandemic. The American Rescue Plan Act approved by the United States Congress in the first quarter of 2021 provides $1.9&#160;trillion in COVID-19 relief funding for states, schools and local governments. Because of limited guidance currently available to states on how the funds can be spent, there is uncertainty regarding whether the funds will be made available for infrastructure projects that could positively impact the segment. Additionally, the current presidential administration and the United States Congress continue working toward an agreement on a comprehensive infrastructure proposal that, if adopted, could positively impact the segment. The Company continues to monitor the progress of these legislative items.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The segment's vertically integrated aggregate-based business model provides the Company with the ability to capture margin throughout the sales delivery process. The aggregate products are sold internally and externally for use in other products such as ready-mixed concrete, asphaltic concrete and public and private construction markets. The contracting services and construction materials are sold in connection with street, highway and other public infrastructure projects, as well as private commercial, industrial and residential development projects. The public infrastructure projects have traditionally been more stable markets as public funding is more secure during periods of economic decline. The public projects are, however, dependent on federal and state funding such as appropriations to the Federal Highway Administration. Spending on private development is highly dependent on both local and national economic cycles, providing additional sales during times of strong economic cycles.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">During 2021 and 2020, the Company made strategic purchases that support the Company's long-term strategy to expand its market presence. In April 2021, the Company acquired Mt. Hood Rock, a construction aggregates business located in Portland, Oregon. The Company continues to evaluate additional acquisition opportunities that would be accretive to earnings of the Company. For more information on the Company's business combinations, see Note&#160;10.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction materials and contracting segment's backlog at June&#160;30, 2021, was $912.1 million, which is up slightly from backlog of $875.1&#160;million at June&#160;30, 2020. The Company continues to monitor bidding activity as it moves into the third quarter of 2021. The Company expects to complete a significant amount of backlog at June&#160;30, 2021, during the next 12 months.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">One of the labor contracts that the construction materials and contracting segment was negotiating at December 31, 2020, as reported in Items 1 and 2 - Business Properties - General in the 2020 Annual Report, has been ratified.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_127"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Construction Services </span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Strategy and challenges</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> The construction services segment provides inside and outside specialty contracting, as discussed in Note&#160;17. The construction services segment focuses on safely executing projects; providing a superior return on investment by building new and strengthening existing customer relationships; ensuring quality service; effectively controlling costs; retaining, developing and recruiting talented employees; growing through organic and strategic acquisition opportunities; and focusing efforts on projects that will permit higher margins while properly managing risk. The growth experienced by the segment in recent years is due in part to its ability to support national customers in most of the regions in which it operates.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction services segment faces challenges, which are not under direct control of the business, in the highly competitive markets in which it operates. Competitive pricing environments, project delays, changes in management's estimates of variable </span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">43</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">consideration and the effects from restrictive regulatory requirements have negatively impacted revenues and margins in the past and could affect revenues and margins in the future. Additionally, margins may be negatively impacted on a quarterly basis due to adverse weather conditions, as well as timing of project starts or completions; disruptions to the supply chain due to transportation delays, raw material cost increases and shortages, and closures of businesses or facilities; declines or delays in new projects due to the cyclical nature of the construction industry; and other factors. These challenges may also impact the risk of loss on certain projects. Accordingly, operating results in any particular period may not be indicative of the results that can be expected for any other period.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The need to ensure available specialized labor resources for projects also drives strategic relationships with customers and project margins. These trends include an aging workforce and labor availability issues, increasing pressure to reduce costs and improve reliability, and increasing duration and complexity of customer capital programs. Due to these and other factors, the Company believes overall customer and competitor demand for labor resources will continue to increase, possibly surpassing the supply of industry resources.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:140%">Earnings overview - </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">The following information summarizes the performance of the construction services segment.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:468.75pt"><tr><td style="width:1.0pt"></td><td style="width:189.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:10.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="21" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In&#160;millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating revenues</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">525.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">497.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,044.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,011.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost of sales:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">442.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">411.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">869.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">847.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7.9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7.9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">40.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total cost of sales</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">462.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">432.3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">912.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">895.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross margin</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">63.4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">64.9&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">131.3&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">116.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Selling, general and administrative expense:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">47.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(58)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(45)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(4)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total selling, general and administrative expense</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27.0&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">53.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54.4&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37.8&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37.9&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">78.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">61.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.8&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.7&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(18)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(22)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income before income taxes</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">38.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37.3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">78.1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">60.1&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income tax expense</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28.9&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27.9&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">58.7&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44.8&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr></table></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:120%">*</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:120%;padding-left:9.75pt">NM - not meaningful</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:467.25pt"><tr><td style="width:1.0pt"></td><td style="width:465.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Three Months Ended June&#160;30, 2021, Compared to Three Months Ended June&#160;30, 2020 </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Construction services earnings increased $1.0&#160;million as a result of:</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Revenues: </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Increase of $28.4 million, primarily resulting from higher inside specialty contracting workloads of $24.4&#160;million, or 7.5% more compared to the same period in the prior year, as a result of increased customer demand for manufacturing projects and continued hospitality demand. Outside specialty contracting workloads contributed 2.8% more compared to the same period in the prior year as a result of strong demand for utility projects. An increase in equipment sales and leasing of the power line equipment the Company manufactures also had a positive impact of $2.1 million in the second quarter of 2021.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Gross margin:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $1.5 million, mainly resulting from contracting margins as a result of higher employee costs in certain regions associated with a shortage of available labor and the absence of higher margin work compared to the second quarter of 2020. </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Selling, general and administrative expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $1.4 million, resulting from the recovery of prior bad debt expense of $1.6&#160;million and lower amortization expense of $1.2&#160;million, offset in part by higher office expense and higher payroll-related costs of $300,000, largely stock-based compensation expense and health care costs.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $1.1&#160;million, largely due to increased earnings on investments. </span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income tax expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Comparable to the same period in the prior year.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">44</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Six Months Ended June&#160;30, 2021, Compared to Six Months Ended June&#160;30, 2020 </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Construction services earnings increased $13.9&#160;million as a result of:</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Revenues: </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Increase of $32.2 million, primarily resulting from higher outside specialty contracting workloads of $24.3 million, or 8.8% more compared to the same period in the prior year, as a result of strong demand for utility projects. Inside specialty contracting workloads contributed 1.1% more compared to the same period in the prior year as a result of increased customer demand for manufacturing projects, continued hospitality demand and the absence in 2021 of an out-of-period adjustment in the first quarter of 2020 to correct an overstatement of operating revenues of $7.7&#160;million. An increase in equipment sales and leasing of the power line equipment the Company manufactures also had a positive impact of $2.4 million in 2021.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Gross margin:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $15.2 million, primarily due to the higher volume of work resulting in an increase in revenues, as previously discussed, partially offset by an increase in operation and maintenance expense as a direct result of the expenses related to the increased workloads. Also contributing to the increase was the absence in 2021 of an out-of-period adjustment in the first quarter of 2020 to correct an overstatement of operating revenues of $7.7&#160;million and an understatement of operation and maintenance expense of $1.2&#160;million previously recognized on a construction contract.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Selling, general and administrative expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $1.2 million due in part to the recovery of bad debt expense of $3.7&#160;million and lower amortization expense of $1.8 million, offset in part by higher payroll-related costs, largely stock-based compensation expense and health care costs.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Other income:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $1.1 million, largely related to increased earnings on investments.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Interest expense:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Decrease of $500,000, driven by lower debt balances as a result of collections on customer accounts during the construction season.</span></div><div style="margin-top:8pt;padding-left:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Income taxes:</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Increase of $4.1 million, directly resulting from an increase in income before income taxes.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Outlook </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to assess the impacts of the COVID-19 pandemic on its operations and is committed to the health and safety of its employees, customers and the communities in which it operates. In 2021, the Company continues to implement safety measures developed in 2020 for its employees that were not able to work from home and has experienced some inefficiencies in relation to these measures but, for the most part, has been able to continue pre-pandemic business processes. The Company continues to monitor job progress and service work for delays, cancellations and disruptions due to the pandemic but expects minimal disruptions the remainder of 2021. Despite the challenges presented by the COVID-19 pandemic, the Company believes there are long-term growth opportunities and demand for construction services. The American Rescue Plan Act approved by the United States Congress in the first quarter of 2021 provides $1.9&#160;trillion in COVID-19 relief funding for states, schools and local government including broadband infrastructure. Because of limited guidance currently available to states on how the funds can be spent, there is uncertainty regarding whether the funds will be made available for infrastructure projects that could impact the segment. Additionally, the current presidential administration and the United States Congress continue working toward an agreement on a comprehensive infrastructure proposal that, if adopted, could positively impact the segment. The Company will continue to monitor the progress of these legislative items.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to have bidding opportunities for both inside and outside specialty contracting work in 2021 as evidenced by the segment's backlog. Although bidding remains highly competitive in all areas, the Company expects the segment's relationship with existing customers, skilled workforce, quality of service and effective cost management will continue to provide a benefit in securing and executing profitable projects. </span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction services segment's backlog at June&#160;30, was as follows: </span></div><div style="margin-top:8pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:197.25pt"><tr><td style="width:1.0pt"></td><td style="width:105.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="6" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Inside specialty contracting</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,059&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,106&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Outside specialty contracting</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">261</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,320&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,306&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The increase in backlog was largely attributable to the new project opportunities that the Company continues to be awarded across its diverse operations, particularly outside specialty contracting from increased utility demand. The Company continues to have strong inside specialty contracting backlog related to commercial industries and public projects. The Company expects to complete a significant amount of the backlog at June&#160;30, 2021, during the next 12 months. Additionally, the Company continues to further evaluate potential acquisition opportunities that would be accretive to earnings of the Company and continue to grow the segment's backlog.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">45</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_130"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Other</span></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:445.50pt"><tr><td style="width:1.0pt"></td><td style="width:166.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:10.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="21" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating revenues</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating expenses:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">85&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total operating expenses</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.9&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.9&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income (loss)</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.2)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.3&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(67)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(67)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income (loss) before income taxes</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.3)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.2)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income tax (benefit) expense</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.9)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(70)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income (loss)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1.3)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">NM</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1.6)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5.5)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td></tr></table></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-style:italic;font-weight:700;line-height:120%">*</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:120%;padding-left:9.75pt">NM - not meaningful</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:444.75pt"><tr><td style="width:1.0pt"></td><td style="width:442.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Three Months Ended June&#160;30, 2021, Compared to Three Months Ended June&#160;30, 2020 </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Other was positively impacted in the second quarter of 2021 by lower income tax adjustments related to the Company's consolidated annualized estimated tax rate, partially offset by higher depreciation, depletion and amortization expense for software placed in service.</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"> </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">General and administrative costs and interest expense previously allocated to the exploration and production and refining businesses that do not meet the criteria for income (loss) from discontinued operations are also included in Other.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Six Months Ended June&#160;30, 2021, Compared to Six Months Ended June&#160;30, 2020 </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">During the first six months of 2021, Other was positively impacted by lower income tax adjustments related to the Company's consolidated annualized estimated tax rate, partially offset by higher depreciation, depletion and amortization expense for software placed in service.</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"> </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">General and administrative costs and interest expense previously allocated to the exploration and production and refining businesses that do not meet the criteria for income (loss) from discontinued operations are also included in Other.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_133"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Intersegment Transactions</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Amounts presented in the preceding tables will not agree with the Consolidated Statements of Income due to the Company's elimination of intersegment transactions. The amounts related to these items were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:297.00pt"><tr><td style="width:1.0pt"></td><td style="width:118.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In&#160;millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Intersegment transactions:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating revenues</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">43.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">43.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Purchased natural gas sold</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7.7&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7.8&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33.6&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33.0&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr></table></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">For more information on intersegment eliminations, see Note&#160;17.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_136"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Liquidity and Capital Commitments</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021, the Company had cash and cash equivalents of $58.0 million and available borrowing capacity of $611.8&#160;million under the outstanding credit facilities of the Company's subsidiaries. The Company expects to meet its obligations for debt maturing within one year and its other operating and capital requirements from various sources, including internally generated funds; credit facilities and commercial paper of the Company's subsidiaries, as described in Capital resources; and issuance of debt and equity securities.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">46</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_139"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Cash flows</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:291.75pt"><tr><td style="width:1.0pt"></td><td style="width:201.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="6" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net cash provided by (used in):</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating activities</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">182.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">261.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Investing activities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(266.5)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(296.5)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Financing activities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">82.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Decrease in cash and cash equivalents</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1.6)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2.1)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cash and cash equivalents -- beginning of year</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">59.6&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">66.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cash and cash equivalents -- end of period</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">58.0&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">64.4&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Operating activities</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">&#160;</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:372.00pt"><tr><td style="width:1.0pt"></td><td style="width:237.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net cash provided by operating activities:</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">147.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">140.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Deferred income taxes</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14.5&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Receivables</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(18.5)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(40.8)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">22.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Inventories</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(25.3)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(26.3)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other current assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(52.8)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(83.6)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Accounts payable</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3.9)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(17.3)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other current liabilities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(22.6)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(49.2)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other noncurrent changes</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(8.2)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(10.9)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net cash used in discontinued operations</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.1)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.4)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net cash provided by operating activities</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">182.8&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">261.4&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(78.6)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The changes in cash flows from operating activities generally follow the results of operations, as discussed in Business Segment Financial and Operating Data, and are affected by changes in working capital. The decrease in cash flows provided by operating activities in the previous table was largely driven by an increase in natural gas purchases, as discussed in Note 13, partially offset by the associated deferred taxes. Also contributing to the decrease was higher working capital requirements at the construction services and construction materials and contracting businesses. Both businesses experienced increased estimated tax payments due to the timing of the payment of quarterly income tax estimates and the deferral of payroll taxes as a result of the COVID-19 pandemic during 2020, and the construction services business experienced an increase in accounts payable from the fluctuation in job activity, which were slightly offset by the stronger collection of accounts receivable at the construction materials and contracting business. Partially offsetting the net decrease in cash flows provided by operating activities was higher earnings at all businesses during the first half of 2021.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Investing activities</span></div><div style="margin-bottom:1pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:372.00pt"><tr><td style="width:1.0pt"></td><td style="width:237.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net cash used in investing activities:</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Capital expenditures</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(261.9)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(248.8)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(13.1)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Acquisitions, net of cash acquired</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(13.7)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(70.7)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net proceeds from sale or disposition of property and other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(10.6)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Investments</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3.3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3.3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net cash used in investing activities</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(266.5)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(296.5)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30.0&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The decrease in cash used in investing activities in the previous table was primarily due to lower cash used in acquisition activity in 2021 compared to 2020 at the construction services and construction materials and contracting businesses. Partially offsetting the decrease in cash used in investing activities were increased capital expenditures in 2021 at the pipeline business, largely related to the North Bakken Expansion project as discussed previously, and at the construction materials and contracting business related to increased operating projects, partially offset by lower capital expenditures at the electric business related to reduced electric transmission projects. The pipeline business also experienced lower proceeds from asset sales as a result of the sale of its natural gathering assets during 2020.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">47</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Financing activities</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:372.00pt"><tr><td style="width:1.0pt"></td><td style="width:237.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Variance</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net cash provided by financing activities:</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Issuance of short-term borrowings</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">50.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">75.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(25.0)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Repayment of short-term borrowings</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(50.0)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(50.0)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Issuance of long-term debt</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">171.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(28.6)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Repayment of long-term debt</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(48.1)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(162.2)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">114.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Proceeds from issuance of common stock</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.4&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Dividends paid</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(85.3)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(83.2)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2.1)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Repurchase of common stock</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(6.7)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(6.7)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Tax withholding on stock-based compensation</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(4.2)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(.4)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3.8)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net cash provided by financing activities</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">82.1&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33.0&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">49.1&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The increase in cash provided by financing activities in the previous table was largely the result of lower repayments on commercial paper and revolving credit agreements at Montana-Dakota during 2021. During 2021, the Company received increased net proceeds of $51.2 million from the issuance of common stock under the Company's "at-the-market" offering. Partially offsetting the increase in cash provided by financing activities were decreased long-term borrowings during 2021 at the natural gas distribution business, partially offset by an increase in long-term borrowings at the construction materials and contracting business for acquisitions. In addition, Montana-Dakota issued and repaid $50 million in short term borrowings during the first quarter of 2021. The issuance was related to financing the higher natural gas purchases, as previously discussed, and the repayment was related to short-term borrowings completed during 2020.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_142"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Defined benefit pension plans</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">There were no material changes to the Company's qualified noncontributory defined benefit pension plans from those reported in the 2020 Annual Report. For more information, see Note&#160;18 and Part II, Item&#160;7 in the 2020 Annual Report.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_145"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Capital expenditures</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:115%">Capital expenditures for the first six months of 2021 were $283.2 million, which includes the completed business combination of a construction aggregates business at the construction materials and contracting business. Capital expenditures for the first six months of 2020 were $310.6&#160;million, which includes the completed business combinations at the construction materials and contracting and construction services businesses. Capital expenditures allocated to the Company's business segments are estimated to be approximately $805.9 million for 2021. Capital expenditures have been updated from what was previously reported in the 2020 Annual Report to accommodate project timeline and scope changes made throughout the first half of 2021. The Company will continue to monitor capital expenditures for project delays and changes in economic viability related to COVID-19. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company has included in the estimated capital expenditures for 2021 the completed business combination of a construction aggregates business and the North Bakken Expansion project, as previously discussed Business Segment Financial and Operating Data, as well as system upgrades; service extensions; routine equipment maintenance and replacements; buildings, land and building improvements; pipeline and natural gas storage projects; power generation and transmission opportunities, including certain costs for additional electric generating capacity; environmental upgrades; and other growth opportunities.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company continues to evaluate potential future acquisitions and other growth opportunities that would be incremental to the outlined capital program; however, such growth is dependent upon the availability of economic opportunities and, as a result, capital expenditures may vary significantly from the estimate previously discussed. It is anticipated that all of the funds required for capital expenditures for 2021 will be met from various sources, including internally generated funds; credit facilities and commercial paper of the Company's subsidiaries, as described later; and issuance of debt and equity securities. </span></div><div id="i575adc67d09b4e93a2141998c5447c99_148"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Capital resources</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain debt instruments of the Company's subsidiaries contain restrictive and financial covenants and cross-default provisions. In order to borrow under the respective debt instruments, the subsidiary companies must be in compliance with the applicable covenants and certain other conditions, all of which the subsidiaries, as applicable, were in compliance with at June&#160;30, 2021. In the event the subsidiaries do not comply with the applicable covenants and other conditions, alternative sources of funding may need to be pursued. For more information on the covenants, certain other conditions and cross-default provisions, see Part&#160;II, Item&#160;8 in the 2020 Annual Report.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">48</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table summarizes the outstanding revolving credit facilities of the Company's subsidiaries at June&#160;30, 2021:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"></td><td style="width:82.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:1.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:115.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:15.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:15.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:15.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:15.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:58.00pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td></tr><tr style="height:21pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Company</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Facility</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Facility<br/>Limit</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amount<br/>Outstanding</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Letters<br/>of Credit</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Expiration<br/>Date</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:9pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="display:none"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Montana-Dakota Utilities Co.</span></div></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Commercial paper/Revolving credit agreement</span></div></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(a)</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">175.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">97.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12/19/24</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cascade Natural Gas Corporation</span></div></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Revolving credit agreement</span></div></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100.0&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(b)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25.5&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.2&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(c)</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6/7/24</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Intermountain Gas Company</span></div></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Revolving credit agreement</span></div></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">85.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(d)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6/7/24</span></td><td colspan="3" style="display:none"></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Centennial Energy Holdings, Inc.</span></div></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Commercial paper/Revolving credit agreement</span></div></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(e)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">600.0&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">199.8&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12/19/24</span></td><td colspan="3" style="display:none"></td></tr></table></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:4.18pt">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Montana-Dakota on stated conditions, up to a maximum of $225.0&#160;million). At June 30, 2021, there were no amounts outstanding under the revolving credit agreement. </span></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(b)</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:3.74pt">Certain provisions allow for increased borrowings, up to a maximum of $125.0&#160;million. </span></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(c)</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:4.18pt">Outstanding letter(s) of credit reduce the amount available under the credit agreement. </span></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(d)</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:3.74pt">Certain provisions allow for increased borrowings, up to a maximum of $110.0&#160;million. </span></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(e)</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:4.18pt">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Centennial on stated conditions, up to a maximum of $700.0&#160;million). At June 30, 2021, there were no amounts outstanding under the revolving credit agreement. </span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"></td><td style="width:510.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-top:1pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The respective commercial paper programs are supported by revolving credit agreements. While the amount of commercial paper outstanding does not reduce available capacity under the respective revolving credit agreements, Montana-Dakota and Centennial do not issue commercial paper in an aggregate amount exceeding the available capacity under the credit agreements. The commercial paper borrowings may vary during the period, largely the result of fluctuations in working capital requirements due to the seasonality of certain operations of the Company's subsidiaries. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Total equity as a percent of total capitalization was 57&#160;percent, 55&#160;percent and 58&#160;percent at June&#160;30, 2021 and 2020, and December&#160;31, 2020, respectively. This ratio is calculated as the Company's total equity, divided by the Company's total capital. Total capital is the Company's total debt, including short-term borrowings and long-term debt due within one year, plus total equity. This ratio is an indicator of how a company is financing its operations, as well as its financial strength.</span></div><div><span><br/></span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company currently has a shelf registration statement on file with the SEC, under which the Company may issue and sell any combination of common stock and debt securities. The Company may sell such securities if warranted by market conditions and the Company's capital requirements.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In August 2020, the Company amended the Distribution Agreement dated February 22, 2019, with J.P. Morgan Securities LLC and MUFG Securities Americas Inc., as sales agents. This agreement, as amended, allows the offering, issuance and sale of up to 6.4&#160;million shares of the Company's common stock in connection with an "at-the-market" offering. The common stock may be offered for sale, from time to time, in accordance with the terms and conditions of this agreement. As of June&#160;30, 2021, the Company had capacity to issue up to 4.6 million additional shares of common stock under the "at-the-market" offering program. Proceeds from the sale of shares of common stock under this agreement have been and are expected to be used for general corporate purposes, which may include, among other things, working capital, capital expenditures, debt repayment and the financing of acquisitions. </span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Details of the Company's "at-the-market" offering activity was as follows:</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:326.25pt"><tr><td style="width:1.0pt"></td><td style="width:120.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:49.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended </span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Shares issued</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net proceeds *</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34.9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Issuance costs</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.7&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;Net proceeds were used for capital expenditures.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:326.25pt"><tr><td style="width:1.0pt"></td><td style="width:324.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Montana-Dakota </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On March 8, 2021, Montana-Dakota entered into a $50.0 million term loan agreement with a LIBOR-based variable interest rate and a maturity date of March 7, 2022. The agreement contains customary covenants and provisions, including a covenant of Montana-Dakota not to permit, at any time, the ratio of total debt to total capitalization to be greater than 65 percent. The covenants also include certain restrictions on the sale of certain assets, loans and investments.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">49</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_151"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Off balance sheet arrangements</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021, the Company had no material off balance sheet arrangements.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_154"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Contractual obligations and commercial commitments</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">There were no material changes in the Company's contractual obligations relating to estimated interest payments, asset retirement obligations, uncertain tax positions and minimum funding requirements for its defined benefit plans for 2021 from those reported in the 2020&#160;Annual Report. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company has entered into various commitments largely consisting of contracts for natural gas and coal supply; purchased power; natural gas transportation and storage; royalties; information technology; and construction materials. Certain of these contracts are subject to variability in volume and price. The commitments under these contracts as of June&#160;30, 2021, were:</span></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:315.00pt"><tr><td style="width:1.0pt"></td><td style="width:88.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:43.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less than 1 year</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1-3 years</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3-5 years</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">More than 5 years</span></td><td colspan="3" style="border-bottom:1pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="15" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Purchase commitments</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">615.0&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">392.2&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">208.7&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">799.4&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,015.3&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">For more information on contractual obligations and commercial commitments, see Part&#160;II, Item&#160;7 in the 2020&#160;Annual Report.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_157"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:12pt;font-weight:400;line-height:120%">New Accounting Standards</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">For information regarding new accounting standards, see Note&#160;2, which is incorporated by reference.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_160"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Critical Accounting Estimates</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's critical accounting estimates include impairment testing of goodwill; fair values of acquired assets and liabilities under the acquisition method of accounting; regulatory assets expected to be recovered in rates charged to customers; revenue recognized using the cost-to-cost measure of progress for contracts; actuarially determined benefit costs; and tax provisions. There were no material changes in the Company's critical accounting estimates from those reported in the 2020&#160;Annual Report. For more information on critical accounting estimates, see Part&#160;II, Item&#160;7 in the 2020&#160;Annual Report. </span></div><div id="i575adc67d09b4e93a2141998c5447c99_163"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Non-GAAP Financial Measures</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Business Segment Financial and Operating Data includes financial information prepared in accordance with GAAP, as well as another financial measure, adjusted gross margin, that is considered a non-GAAP financial measure as it relates to the Company's electric and natural gas distribution segments. The presentation of adjusted gross margin is intended to be a useful supplemental financial measure for investors&#8217; understanding of the segments' operating performance. This non-GAAP financial measure should not be considered as an alternative to, or more meaningful than, GAAP financial measures such as operating income (loss) or net income (loss). The Company's non-GAAP financial measure, adjusted gross margin, is not standardized; therefore, it may not be possible to compare this financial measure with other companies&#8217; gross margin measures having the same or similar names.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In addition to operating revenues and operating expenses, management also uses the non-GAAP financial measure of adjusted gross margin when evaluating the results of operations for the electric and natural gas distribution segments. Adjusted gross margin for the electric and natural gas distribution segments is calculated by adding back adjustments to operating income (loss). These add-back adjustments include: operation and maintenance expense; depreciation, depletion and amortization expense; and certain taxes, other than income.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Adjusted gross margin includes operating revenues less the cost of electric fuel and purchased power, purchased natural gas sold and certain taxes, other than income. These taxes, other than income, included as a reduction to adjusted gross margin relate to revenue taxes. These segments pass on to their customers the increases and decreases in the wholesale cost of power purchases, natural gas and other fuel supply costs in accordance with regulatory requirements. As such, the segments' revenues are directly impacted by the fluctuations in such commodities. Revenue taxes, which are passed back to customers, fluctuate with revenues as they are calculated as a percentage of revenues. For these reasons, period over period, the segments' operating income (loss) is generally not impacted. The Company's management believes the adjusted gross margin is a useful supplemental financial measure as these items are included in both operating revenues and operating expenses. The Company's management also believes that adjusted gross margin and the remaining operating expenses that calculate operating income (loss) are useful in assessing the Company's utility performance as management has the ability to influence control over the remaining operating expenses.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">50</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following information reconciles operating income to adjusted gross margin for the electric segment.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:341.25pt"><tr><td style="width:1.0pt"></td><td style="width:162.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:42.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In&#160;millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Adjustments:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating expenses:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31.3&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">62.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">59.7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16.9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.4&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8.7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total adjustments</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">52.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">49.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">104.8&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">99.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Adjusted gross margin</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65.5&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">61.9&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">131.5&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">127.3&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following information reconciles operating income to adjusted gross margin for the natural gas distribution segment.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:335.25pt"><tr><td style="width:1.0pt"></td><td style="width:162.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:40.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:40.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:40.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:40.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57.2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">50.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Adjustments:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating expenses:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operation and maintenance</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">43.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">97.2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">89.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Depreciation, depletion and amortization</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20.3&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21.0&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42.7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">41.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes, other than income</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6.0&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13.8&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12.1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total adjustments</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">73.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70.1&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">153.7&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">143.0&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Adjusted gross margin</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">76.6&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70.8&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">210.9&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">193.7&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div id="i575adc67d09b4e93a2141998c5447c99_166"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item 3. Quantitative and Qualitative Disclosures About Market Risk</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is exposed to the impact of market fluctuations associated with interest rates and commodity prices. The Company has policies and procedures to assist in controlling these market risks and from time to time has utilized derivatives to manage a portion of its risk.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Interest rate risk</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">There were no material changes to interest rate risk faced by the Company from those reported in the 2020 Annual Report.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021, the Company had no outstanding interest rate hedges.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Commodity price risk</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">There were no material changes to commodity price risk faced by the Company from those reported in the 2020 Annual Report.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_169"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item 4. Controls and Procedures</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Evaluation of disclosure controls and procedures</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The term "disclosure controls and procedures" is defined in Rules&#160;13a-15(e) and 15d-15(e) under the Exchange Act. The Company's disclosure controls and other procedures are designed to provide reasonable assurance that information required to be disclosed in the reports that the Company files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms. The Company's disclosure controls and other procedures are designed to provide reasonable assurance that information required to be disclosed is accumulated and communicated to management, including the Company's chief executive officer and chief financial officer, to allow timely decisions regarding required disclosure. The Company's management, with the participation of the Company's chief executive officer and chief financial officer, has evaluated the effectiveness of the Company's disclosure controls and other procedures as of the end of the period covered by this report. Based upon that evaluation, the chief executive officer and the chief financial officer have concluded that, as of the end of the period covered by this report, such controls and procedures were effective at a reasonable assurance level.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">51</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Changes in internal controls</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">No change in the Company's internal control over financial reporting (as defined in Rules&#160;13a-15(f) and 15d-15(f) under the Exchange Act) occurred during the three months ended June&#160;30, 2021, that has materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">52</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_172"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Part II -- Other Information</span></div><div id="i575adc67d09b4e93a2141998c5447c99_175"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item 1. Legal Proceedings</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">There were no material changes to the Company's legal proceedings in Part 1, Item 3 - Legal Proceedings in the 2020 Annual Report. </span></div><div id="i575adc67d09b4e93a2141998c5447c99_178"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item 1A. Risk Factors</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Please refer to the Company's risk factors that are disclosed in Part&#160;I, Item&#160;1A. Risk Factors in the 2020 Annual Report that could be materially harmful to the Company's business, prospects, financial condition or financial results if they occur. At June 30, 2021, there were no material changes to the Company's risk factors provided in Part&#160;I, Item&#160;1A. Risk Factors in the 2020 Annual Report other than as set forth below.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Technology disruptions or cyberattacks could adversely impact the Company's operations.</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company uses technology in substantially all aspects of its business operations and requires uninterrupted operation of information technology and operation technology systems, including disaster recovery and backup systems and network infrastructure. While the Company has policies, procedures and processes in place designed to strengthen and protect these systems, they may be vulnerable to physical and cybersecurity failures or unauthorized access, due to:</span></div><div style="margin-top:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">hacking,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">human error,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">theft,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">sabotage,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">malicious software,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">ransomware,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">third-party compromise,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">acts of terrorism,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">acts of war,</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">acts of nature or</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">other causes.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Although there are manual processes in place, should a compromise or system failure occur, interdependencies to technology may disrupt the Company's ability to fulfill critical business functions. This may include interruption of electric generation, transmission and distribution facilities, natural gas storage and pipeline facilities and facilities for delivery of construction materials or other products and services, any of which could adversely affect the Company's reputation, business, cash flows and results of operations or subject the Company to legal or regulatory liabilities and increased costs. Additionally, the Company's electric generation and transmission systems and natural gas pipelines are part of interconnected systems with other operators&#8217; facilities; therefore, a cyber-related disruption in another operator&#8217;s system could negatively impact the Company's business.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company&#8217;s accounting systems and its ability to collect information and invoice customers for products and services could be disrupted. If the Company&#8217;s operations are disrupted, it could result in decreased revenues and remediation costs that could adversely affect the Company's results of operations and cash flows.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is subject to cybersecurity and privacy laws and regulations of many government agencies, including TSA, FERC and NERC. NERC issues comprehensive regulations and standards surrounding the security of bulk power systems and continually updates these requirements, as well as establishing new requirements with which the utility industry must comply. As these regulations evolve, the Company may experience increased compliance costs and may be at higher risk for violating these standards. Experiencing a cybersecurity incident could cause the Company to be non-compliant with applicable laws and regulations, causing the Company to incur costs related to legal claims, proceedings and regulatory fines or penalties. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company, through the ordinary course of business, requires access to sensitive customer, employee and Company data. While the Company has implemented extensive security measures, including limiting the amount of sensitive information retained, a breach of its systems could compromise sensitive data and could go unnoticed for some time. Such an event could result in negative publicity and reputational harm, remediation costs, legal claims and fines that could have an adverse effect on the Company's financial results. Third-party service providers that perform critical business functions for the Company or have access to sensitive information within the Company also may be vulnerable to security breaches and information technology risks that could adversely affect the Company. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company&#8217;s information systems experience ongoing and often sophisticated cyberattacks by a variety of sources with the apparent aim to breach the Company's cyber-defenses. Although the incidents the Company has experienced to date have not had a material effect on its business, financial condition or results of operations, such incidents could have a material adverse effect in the future as cyberattacks continue to increase in frequency and sophistication. The Company is continuously reevaluating the need to upgrade and/or replace systems and network infrastructure. These upgrades and/or replacements could adversely impact </span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">53</span></div></div></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">operations by imposing substantial capital expenditures, creating delays or outages, or experiencing difficulties transitioning to new systems. System disruptions, if not anticipated and appropriately mitigated, could adversely affect the Company.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">The Company's participation in joint venture contracts may have a negative impact on its reputation, business operations, revenues, results of operations, liquidity and cash flows.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company enters into certain joint venture arrangements typically to bid and execute particular projects. Generally, these agreements are directly with a third-party client; however, services may be performed by the venture, the joint venture partners or a combination thereof. Engaging in joint venture contracts exposes the Company to risks and uncertainties, some of which are outside the Company's control. </span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is reliant on joint venture partners to satisfy their contractual obligations, including obligations to commit working capital and equity, and to perform the work as outlined in the agreement. Failure to do so could result in the Company providing additional investments or services to address such performance issues. If the Company is unable to satisfactorily resolve any partner performance issues, the customer could terminate the contract opening the Company to legal liability which could negatively impact the Company's reputation, revenues, results of operations, liquidity and cash flows.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">COVID-19 may have a negative impact on the Company's business operations, revenues, results of operations, liquidity and cash flows. </span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The ongoing COVID-19 pandemic has disrupted national, state and local economies. To the extent the COVID-19 pandemic adversely impacts the Company's businesses, operations, revenues, liquidity or cash flows, it could also have a heightening effect on other risks described in the 2020 Annual Report. The degree to which COVID-19 will impact the Company depends on future developments, including the resurgence and/or variants of the virus, actions taken by governmental authorities, effectiveness of vaccines being administered, and the pace and extent to which the economy recovers and returns to relatively normal operating conditions. </span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company&#8217;s businesses have generally been deemed essential service providers and have experienced some inefficiencies and interruptions on its businesses from the pandemic. The Company could be materially affected if its services were deemed no longer essential or if conditions worsen and new restrictions are imposed by national or local governmental authorities.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's operations have experienced minor disruptions due to shortages of employees or third-party contractors and altered work operations. If a significant percentage of the Company's workforce are unable to work because of illness, quarantine or government restrictions in connection with the COVID-19 pandemic, the Company's operations may be negatively impacted, potentially adversely affecting its business, operations, revenues, liquidity and cash flows. </span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In response to the COVID-19 pandemic, the Company implemented a remote work environment for a portion of the Company's workforce. As of July 2021, many of these employees have returned to their office; however, some employees have transitioned to a permanent remote work environment. The increase in remote work and longevity of the pandemic may create increased vulnerability to cybersecurity incidents affecting the Company&#8217;s ability to maintain secure operations, communications and productivity. To date, the Company has not experienced any significant delays or information technology disruptions as a result of the COVID-19 pandemic.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Other factors associated with the COVID-19 pandemic that could impact the Company's businesses and future operating results, revenues and liquidity include impacts related to the health, safety, and availability of employees and contractors; extended rise in unemployment; public and private sector budget changes and constraints; continued flexible payment plans; counterparty credit; costs and availability of supplies; capital construction and infrastructure operation and maintenance programs; financing plans; pension valuations; travel restrictions; and legal and regulatory matters, including the potential for delayed regulatory filings, accounting for the impacts of the COVID-19 pandemic and recovery of invested capital. The economic and market disruptions resulting from COVID-19 could also lead to greater than normal uncertainty with respect to the realization of estimated amounts, including estimates for backlog, revenue recognition, intangible assets, other investments and provisions for credit losses. </span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">54</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_181"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item&#160;2. Unregistered Sales of Equity Securities and Use of Proceeds</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table includes information with respect to the Company's purchase of equity securities:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:510.00pt"><tr><td style="width:1.0pt"></td><td style="width:178.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:64.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:64.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:93.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:100.75pt"></td><td style="width:1.0pt"></td></tr><tr style="height:15pt"><td colspan="15" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:6pt;text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">ISSUER PURCHASES OF EQUITY SECURITIES</span></div></td></tr><tr style="height:60pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Period</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(a)<br/>Total Number<br/>of Shares<br/>(or Units)<br/>Purchased (1)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(b)<br/>Average Price<br/>Paid per Share<br/>(or Unit)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(c)<br/>Total Number of Shares<br/>(or Units) Purchased<br/>as Part of Publicly<br/>Announced Plans<br/>or Programs (2)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(d)<br/>Maximum Number (or<br/>Approximate Dollar<br/>Value) of Shares (or<br/>Units) that May Yet Be<br/>Purchased Under the<br/>Plans or Programs (2)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 10pt;text-align:left;text-indent:-9pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">April 1 through April 30, 2021</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:left;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;text-indent:-9pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">May 1 through May 31, 2021</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:left;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 10pt;text-align:left;text-indent:-9pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 1 through June 30, 2021</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:left;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(1)&#160;&#160;&#160;&#160;Represents shares of common stock purchased on the open market in connection with the vesting of shares granted pursuant to the Long-Term Performance-Based Incentive Plan.</span></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(2)&#160;&#160;&#160;&#160;Not applicable. The Company does not currently have in place any publicly announced plans or programs to purchase equity securities.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:510.00pt"><tr><td style="width:1.0pt"></td><td style="width:508.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td></tr></table></div><div id="i575adc67d09b4e93a2141998c5447c99_184"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item 4. Mine Safety Disclosures</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">For information regarding mine safety violations or other regulatory matters required by Section&#160;1503(a) of the Dodd-Frank Act and Item&#160;104 of Regulation S-K, see Exhibit&#160;95 to this Form 10-Q, which is incorporated herein by reference.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_187"></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item&#160;5. Other Information</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">None.</span></div><div id="i575adc67d09b4e93a2141998c5447c99_190"></div><div style="margin-top:11pt;text-align:justify"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Item 6. Exhibits</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">See the index to exhibits immediately preceding the signature page to this report.</span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">55</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_193"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div style="-sec-extract:summary"><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="-sec-extract:summary;margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"></td><td style="width:40.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:232.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:37.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:28.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:39.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:31.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:34.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:51.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:17pt"><td colspan="24" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:100%;text-decoration:underline">Exhibits Index</span></td></tr><tr style="height:17pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="15" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">Incorporated by Reference</span></td></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">Exhibit Number</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">Exhibit Description</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">Filed<br/>Herewith</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">Form</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">Period<br/>Ended</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">Exhibit</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">Filing<br/>Date</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">File Number</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"></td></tr><tr style="height:24pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">3(a)</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000045/ex32-amendedandrestatedcer.htm">Amended and Restated Certificate of Incorporation of MDU Resources Group, Inc.</a></span></div></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">8-K</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">3.2</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">5/8/19</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">1-03480</span></td></tr><tr style="height:24pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">3(b)</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000010/exhibit31-2019amendedbylaws.htm">Amended and Restated Bylaws of MDU Resources Group, Inc.</a></span></div></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">8-K</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">3.1</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">2/15/19</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">1-03480</span></td></tr><tr style="height:24pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">+10(b)</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline" href="a2021ex10b.htm">MDU Resources Group, Inc. Director Compensation Policy, as amended May 12, 2021</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">X</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:24pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">31(a)</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline" href="a2021q2ex31a.htm">Certification of Chief Executive Officer filed pursuant to Section&#160;302 of the Sarbanes-Oxley Act of 2002</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">X</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:24pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">31(b)</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline" href="a2021q2ex31b.htm">Certification of Chief Financial Officer filed pursuant to Section&#160;302 of the Sarbanes-Oxley Act of 2002</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">X</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:42pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">32</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline" href="a2021q2ex32.htm">Certification of Chief Executive Officer and Chief Financial Officer furnished pursuant to 18&#160;U.S.C. Section&#160;1350, as adopted pursuant to Section&#160;906 of the Sarbanes-Oxley Act of 2002</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">X</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">95</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%;text-decoration:underline" href="a2021q2ex95.htm">Mine Safety Disclosures</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">X</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">101.INS</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">101.SCH</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">XBRL Taxonomy Extension Schema Document</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">101.CAL</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">XBRL Taxonomy Extension Calculation Linkbase Document</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">101.DEF</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">XBRL Taxonomy Extension Definition Linkbase Document</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">101.LAB</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">XBRL Taxonomy Extension Label Linkbase Document</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr style="height:15pt"><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">101.PRE</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:100%">XBRL Taxonomy Extension Presentation Linkbase Document</span></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:0.5pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="padding-left:9pt;padding-right:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">+&#160;&#160;&#160;&#160;Management contract, compensatory plan or arrangement.</span></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"></td><td style="width:511.00pt"></td><td style="width:1.0pt"></td></tr><tr style="height:3pt"><td colspan="3" style="border-top:0.5pt solid #000;padding:0 1pt"></td></tr></table></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="-sec-extract:summary;text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">56</span></div></div></div><div id="i575adc67d09b4e93a2141998c5447c99_196"></div><hr style="page-break-after:always"/><div style="min-height:45pt;width:100%"><div><span style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline"><a style="color:#0000ff;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;text-decoration:underline" href="#i575adc67d09b4e93a2141998c5447c99_7">Index</a></span></div></div><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Signatures</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Pursuant to the requirements of the Exchange Act, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.</span></div><div style="margin-top:16pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"></td><td style="width:33.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:151.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:37.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:282.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="padding:2px 1pt;text-align:justify;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline">MDU RESOURCES GROUP, INC.</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">DATE:</span></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">August 5, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">BY:</span></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">/s/ Jason L. Vollmer</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.25pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.25pt solid #000000;padding:2px 1pt;text-align:justify;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Jason L. Vollmer</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt 2px 10pt;text-align:left;text-indent:-9pt;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Vice President and Chief Financial Officer</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">BY:</span></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">/s/ Stephanie A. Barth</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.25pt solid #000000;padding:2px 1pt;text-align:justify;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Stephanie A. Barth</span></td></tr><tr style="height:24pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Vice President, Chief Accounting Officer<br/>and Controller</span></div></td></tr></table></div><div><span><br/></span></div><div><span><br/></span></div><div style="height:45pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">57</span></div></div></div></body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.B
<SEQUENCE>2
<FILENAME>a2021ex10b.htm
<DESCRIPTION>MDU RESOURCES DIRECTOR COMPENSATION POLICY 5-12-21
<TEXT>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head>
<!-- Document created using Wdesk -->
<!-- Copyright 2021 Workiva -->
<title>Document</title></head><body><div id="i963782cb1d39431ba5628219762164cf_1"></div><div style="min-height:54.46pt;width:100%"><div><font><br></font></div></div><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%">MDU RESOURCES GROUP, INC.</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">DIRECTOR COMPENSATION POLICY</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;Each director of MDU Resources Group, Inc. (the &#8220;Company&#8221;) who is not a full-time employee of the Company (a &#8220;Director&#8221;) shall receive compensation made up of annual cash retainers and shares of the Company&#8217;s common stock (&#8220;Common Stock&#8221;), as set forth in this policy.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Director Compensation</font></div><div><font><br></font></div><div style="margin-bottom:6pt;padding-left:18.89pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:96.467%"><tr><td style="width:1.0%"></td><td style="width:3.594%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:64.471%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:28.635%"></td><td style="width:0.1%"></td></tr><tr><td colspan="9" style="padding:2px 3.77pt 2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%;text-decoration:underline">Annual Cash Retainers</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Base Retainer</font></td><td colspan="3" style="padding:2px 3.77pt 2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">$100,000*</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Additional Retainers&#58;</font></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Non-Executive Chair of the Board</font></td><td colspan="3" style="padding:2px 3.77pt 2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">$112,500*</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Chair of Audit Committee</font></td><td colspan="3" style="padding:2px 3.77pt 2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">20,000*</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Chair of Compensation Committee</font></td><td colspan="3" style="padding:2px 3.77pt 2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">15,000*</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Chair of Environmental and Sustainability Committee</font></td><td colspan="3" style="padding:2px 3.77pt 2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">15,000*</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Chair of Nominating and Governance Committee</font></td><td colspan="3" style="padding:2px 3.77pt 2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">15,000*</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:justify;vertical-align:top"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:9pt;font-weight:400;line-height:120%">*Effective June 1, 2021.</font></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;Such cash retainers shall be paid in monthly installments.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;The MDU Resources Group, Inc. Deferred Compensation Plan for Directors (as amended and restated effective May 15, 2008) (the &#8220;Plan&#8221;) permits a Director to defer all or any portion of the annual cash retainers. The amount deferred is recorded in each participant's deferred compensation account and credited with income in the manner prescribed in the Plan. For further details, reference is made to the Plan, a copy of which is attached.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Common Stock</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;Each person, other than the Non-Executive Chair of the Board, who is a Director of the Company at any time during the calendar year shall receive a $140,000 stock payment, and any person who is the Non-Executive Chair of the Board shall receive a $165,000 stock payment, on or about the Wednesday following the Board of Directors&#8217; regularly-scheduled November meeting, pursuant to the Non-Employee Director Long-Term Incentive Compensation Plan. The stock payment shall be made under the Non-Employee Director Long-Term Incentive Compensation Plan. The stock payment shall be made by providing the Director or Non-Executive Chair with the number of whole shares of Common Stock determined (i) if the shares are original issue or treasury stock, by dividing the amount of the applicable stock payment by the closing price of the Common Stock on the New York Stock Exchange on the grant date and (ii) if the shares are purchased on the open market, by dividing the amount of the applicable stock payment by the weighted average price paid to purchase shares for the Director or Non-Executive Chair for that stock payment, excluding any related brokerage commissions or other service fees. Any fractional shares shall be paid in cash. The stock payment shall be prorated for any Director or Non-Executive Chair who does not serve the entire calendar year by multiplying the </font></div><div style="height:49.5pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><font><br></font></div></div></div><hr style="page-break-after:always"><div style="min-height:54.46pt;width:100%"><div><font><br></font></div></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">applicable stock payment by a fraction, the numerator of which is the number of actual or expected months (with a partial month counted as a full month) of service on the Board during the calendar year and the denominator of which is twelve.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;By written election a Director may reduce his or her annual cash retainers and have that amount applied to the purchase of additional shares of Common Stock under the Non-Employee Director Long-Term Incentive Compensation Plan. The annual election shall specify the percentage of the annual cash retainers to be applied toward the purchase of additional shares and must be received by the Company by the last business day of the year prior to the year in which the election is to be effective. No election may be changed or revoked for the current year, but may be changed for a subsequent year. The additional stock payments will be made on the last business day of March, June, September, and December. The stock payment shall be made by providing the Director with the number of whole shares of Common Stock determined (i) if the shares are original issue or treasury stock, by dividing the amount of the applicable stock payment by the closing price of the Common Stock on the New York Stock Exchange on the grant date or (ii) if the shares are purchased on the open market, by dividing the amount of the applicable stock payment by the weighted average price paid to purchase shares for the Director for that stock payment, excluding any related brokerage commissions or other service fees. No fractional shares shall be purchased and cash in lieu of any fractional shares shall be paid to the Director.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Travel Expense Reimbursement</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">All Directors will be reimbursed for reasonable travel expenses incurred while serving as a Director, including spouse&#8217;s expenses, in connection with attendance at meetings of the Company&#8217;s Board of Directors and its committees. If the travel expense is related to the reimbursement of airfare, such reimbursement will not exceed full-coach rate. Spousal travel expenses paid by the Company are treated as taxable income to the Director. See the paragraph below entitled &#34;Code Section 409A&#34; for further rules relating to travel expense reimbursements.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Directors' Liability</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;Article Seven of the Company's Amended and Restated Certificate of Incorporation provides that no Director of the Company shall be liable to the Company or its stockholders for monetary damages for breach of fiduciary duty as a Director, except for liability&#58; (i) for any breach of the Director&#8217;s duty of loyalty to the Company or its stockholders, (ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) under Section-174 of the Delaware General Corporation Law (relating to unlawful declaration of dividends and unlawful purchase of the Company's stock), or (iv) for any transaction from which the Director derived an improper personal benefit.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;Section 7.07 of the Company&#8217;s Bylaws requires the Company to indemnify a Director, to the fullest extent permitted by applicable law, against expenses, attorneys fees, judgments, fines and amounts paid in settlement of any suit, action or proceeding, whether civil or criminal, arising from the fact that the Director was a Director of the Company.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;Additional protection is provided through individual indemnification agreements with each Director.</font></div><div style="text-align:justify"><font><br></font></div><div style="height:49.5pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">2</font></div></div></div><hr style="page-break-after:always"><div style="min-height:54.46pt;width:100%"><div><font><br></font></div></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;The Company has and does maintain Directors' and Officers' liability insurance coverage with a $130 million limit.</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Insurance Coverages</font></div><div style="text-align:justify"><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;The Company maintains the following insurance for protection of its Directors as they carry out the business of the Company, which shall be provided while serving as a Director&#58; (i) general liability and automobile liability insurance, (ii) fiduciary and crime insurance, (iii) aircraft liability insurance, and (iv) business travel accident insurance.</font></div><div style="text-align:justify"><font><br></font></div><div style="padding-right:1.8pt;text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;All outside Directors are protected by a non-contributory group life insurance policy with coverage of $100,000. The coverage begins the day the Director is elected to the Board of Directors and terminates when the Director ceases to be an outside Director. A Summary Plan Description (SPD) can be provided to the Director. The beneficiary of the insurance will be the beneficiary recorded on a beneficiary designation provided by the Company. The group life insurance policy is considered taxable compensation under current tax laws. Consequently, the Company will provide each Director annually on Form 1099 the amount of taxable income related to this coverage.</font></div><div style="text-align:justify"><font><br></font></div><div style="margin-bottom:12pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Hedging Stock Ownership</font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Directors are not permitted to hedge their ownership of Company common stock. Hedging strategies include but are not limited to zero-cost collars, equity swaps, straddles, prepaid variable forward contracts, security futures contracts, exchange funds, forward sale contracts and other financial transactions that allow the Director to benefit from devaluation of the Company's stock. Hedging strategies may allow Directors to own stock technically but without the full benefits and risks of such ownership. Therefore, Directors are prohibited from engaging in any such transactions.</font></div><div style="text-align:justify"><font><br></font></div><div style="margin-bottom:12pt;text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Policy Regarding Margin Accounts and Pledging of Company Stock</font></div><div style="text-align:justify;text-indent:36pt"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Effective December 21, 2012, Directors and related persons are prohibited from holding Company common stock in a margin account or pledging Company securities as collateral for a loan, with certain exceptions. Company common stock may be held in a margin brokerage account only if the stock is explicitly excluded from any margin, pledge or security provisions of the customer agreement. Company common stock may be held in a cash account, which is a brokerage account that does not allow any extension of credit on securities. &#8220;Related person&#8221; means a Director&#8217;s spouse, minor child and any person (other than a tenant or domestic employee) sharing the household of a Director, as well as any entities over which a Director exercises control.</font></div><div style="text-align:justify"><font><br></font></div><div><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:700;line-height:120%;text-decoration:underline">Code Section 409A</font></div><div><font><br></font></div><div style="text-align:justify"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;To the extent any reimbursements or in-kind benefits provided to a Director pursuant to this policy constitute &#8220;deferred compensation&#8221; under Internal Revenue Code Section 409A, any such reimbursement or in-kind benefit shall be paid in a manner consistent with Treasury Regulation Section 1.409A-3(i)(1)(iv), including the requirements that the amount of reimbursable expenses or in-kind benefits provided during a year may not affect the expenses eligible for reimbursement or in-kind benefits provided in any other year and that any reimbursement be made on or before the last day of the calendar year following the calendar year in which the expense was incurred.</font></div><div style="height:49.5pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">3</font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.A
<SEQUENCE>3
<FILENAME>a2021q2ex31a.htm
<DESCRIPTION>MDU RESOURCES CERTIFICATION OF CHIEF EXECUTIVE OFFICER
<TEXT>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head>
<!-- Document created using Wdesk -->
<!-- Copyright 2021 Workiva -->
<title>Document</title></head><body><div id="id838aa84d3fa4f53b5968e12b3a441cd_1"></div><div style="min-height:42.75pt;width:100%"><div><font><br></font></div></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">CERTIFICATION</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">I, David L. Goodin, certify that&#58;</font></div><div><font><br></font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">1.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">I have reviewed this quarterly report on Form&#160;10-Q of MDU Resources Group, Inc.&#59;</font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">2.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report&#59;</font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">3.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report&#59;</font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">4.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules&#160;13a-15(e) and 15d-15(e))</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">&#160;</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">and internal control over financial reporting (as defined in Exchange Act Rules&#160;13a-15(f) and 15d-15(f)) for the registrant and have&#58;</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(a)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.91pt">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared&#59;</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(b)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.34pt">Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles&#59;</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(c)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.91pt">Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation&#59; and</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(d)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.34pt">Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting&#59; and</font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">5.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions)&#58;</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(a)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.91pt">All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information&#59; and</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(b)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.34pt">Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.</font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Date&#58;&#160;August&#160;5, 2021&#160;</font></div><div><font><br></font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">&#47;s&#47; David L. Goodin</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">David L. Goodin</font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">President and Chief Executive Officer</font></div><div><font><br></font></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font><br></font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.B
<SEQUENCE>4
<FILENAME>a2021q2ex31b.htm
<DESCRIPTION>MDU RESOURCES CERTIFICATION OF CHIEF FINANCIAL OFFICER
<TEXT>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head>
<!-- Document created using Wdesk -->
<!-- Copyright 2021 Workiva -->
<title>Document</title></head><body><div id="ib0a9f5ba2e7e4bdabdbe3e1ece4beae6_1"></div><div style="min-height:42.75pt;width:100%"><div><font><br></font></div></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">CERTIFICATION</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">I, Jason L. Vollmer, certify that&#58;</font></div><div><font><br></font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">1.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">I have reviewed this quarterly report on Form&#160;10-Q of MDU Resources Group, Inc.&#59;</font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">2.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report&#59;</font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">3.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report&#59;</font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">4.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules&#160;13a-15(e) and 15d-15(e))</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">&#160;</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">and internal control over financial reporting (as defined in Exchange Act Rules&#160;13a-15(f) and 15d-15(f)) for the registrant and have&#58;</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(a)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.91pt">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared&#59;</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(b)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.34pt">Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles&#59;</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(c)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.91pt">Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation&#59; and</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(d)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.34pt">Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting&#59; and</font></div><div style="margin-bottom:9pt;padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">5.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10.5pt">The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions)&#58;</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(a)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.91pt">All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information&#59; and</font></div><div style="margin-bottom:9pt;padding-left:54pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(b)</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.34pt">Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.</font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Date&#58;&#160;&#160;August&#160;5, 2021 </font></div><div><font><br></font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">&#47;s&#47; Jason L. Vollmer</font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Jason L. Vollmer</font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Vice President and Chief Financial Officer</font></div><div><font><br></font></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><font><br></font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32
<SEQUENCE>5
<FILENAME>a2021q2ex32.htm
<DESCRIPTION>MDU RESOURCES CERTIFICATION OF CEO AND CFO
<TEXT>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head>
<!-- Document created using Wdesk -->
<!-- Copyright 2021 Workiva -->
<title>Document</title></head><body><div id="i8af3fc76a9224369a7b7963f07d449bf_1"></div><div style="min-height:42.75pt;width:100%"><div><font><br></font></div></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">CERTIFICATION PURSUANT TO 18 U.S.C. SECTION&#160;1350,</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">AS ADOPTED PURSUANT TO SECTION&#160;906</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">OF THE SARBANES-OXLEY ACT OF 2002</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;Each of the undersigned, David L. Goodin, the President and Chief Executive Officer, and Jason L. Vollmer, the Vice President and Chief Financial Officer of MDU Resources Group, Inc. (the &#34;Company&#34;), DOES HEREBY CERTIFY that&#58;</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;1.&#160;&#160;The Company's Quarterly Report on Form&#160;10-Q for the quarter ended June&#160;30, 2021 (the &#34;Report&#34;), fully complies with the requirements of Section&#160;13(a) of the Securities Exchange Act of 1934&#59; and</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;2.&#160;&#160;Information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;IN WITNESS WHERE OF, each of the undersigned has executed this statement this 5th day of August, 2021.</font></div><div><font><br></font></div><div><font><br></font></div><div style="padding-left:216pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">&#47;s&#47; David L. Goodin</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="padding-left:216pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">David L. Goodin</font></div><div style="padding-left:216pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">President and Chief Executive Officer</font></div><div style="padding-left:216pt"><font><br></font></div><div style="padding-left:216pt"><font><br></font></div><div style="padding-left:216pt"><font><br></font></div><div style="padding-left:216pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">&#47;s&#47; Jason L. Vollmer</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="padding-left:216pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Jason L. Vollmer</font></div><div style="padding-left:216pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Vice President and Chief Financial Officer</font></div><div style="padding-left:144pt"><font><br></font></div><div><font><br></font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">A signed original of this written statement required by Section&#160;906 has been provided to MDU Resources Group, Inc. and will be retained by MDU Resources Group, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.</font></div><div><font><br></font></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font><br></font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-95
<SEQUENCE>6
<FILENAME>a2021q2ex95.htm
<DESCRIPTION>MDU RESOURCES MINE SAFETY DISCLOSURES
<TEXT>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head>
<!-- Document created using Wdesk -->
<!-- Copyright 2021 Workiva -->
<title>Document</title></head><body><div id="i1eaadad94f334afdbcfbd897ba00eaa5_1"></div><div style="min-height:42.75pt;width:100%"><div><font><br></font></div></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">MDU RESOURCES GROUP, INC.</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">MINE SAFETY INFORMATION</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd-Frank Act) requires issuers to include in periodic reports filed with the SEC certain information relating to citations or orders for violations of standards under the Federal Mine Safety and Health Act of 1977 (Mine Act), as amended by the Mine Improvement and New Emergency Response Act of 2006 (Mine Safety Act). The Dodd-Frank Act requires reporting of the following types of citations or orders&#58;</font></div><div><font><br></font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">1.&#160;&#160;&#160;&#160;Citations issued under Section&#160;104 of the Mine Safety Act for violations that could significantly and substantially contribute to the cause and effect of a coal or other mine safety or health hazard.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">2.&#160;&#160;&#160;&#160;Orders issued under Section&#160;104(b) of the Mine Safety Act. Orders are issued under this section when citations issued under Section&#160;104 have not been totally abated within the time period allowed by the citation or subsequent extensions.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">3.&#160;&#160;&#160;&#160;Citations or orders issued under Section&#160;104(d) of the Mine Safety Act. Citations or orders are issued under this section when it has been determined that the violation is caused by an unwarrantable failure of the mine operator to comply with the standards. An unwarrantable failure occurs when the mine operator is deemed to have engaged in aggravated conduct constituting more than ordinary negligence.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">4.&#160;&#160;&#160;&#160;Citations issued under Section&#160;110(b)(2) of the Mine Safety Act for flagrant violations. Violations are considered flagrant for repeat or reckless failures to make reasonable efforts to eliminate a known violation of a mandatory health and safety standard that substantially and proximately caused, or reasonably could have been expected to cause, death or serious bodily injury.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">5.&#160;&#160;&#160;&#160;Imminent danger orders issued under Section&#160;107(a) of the Mine Safety Act. An imminent danger is defined as the existence of any condition or practice in a coal or other mine which could reasonably be expected to cause death or serious physical harm before such condition or practice can be abated.  </font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">6.&#160;&#160;&#160;&#160;Notice received under Section&#160;104(e) of the Mine Safety Act of a pattern of violations or the potential to have such a pattern of violations that could significantly and substantially contribute to the cause and effect of mine health and safety standards.  </font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">During the three months ended June&#160;30, 2021, none of the Company's operating subsidiaries received citations or orders under the following sections of the Mine Safety Act&#58; 104(b), 104(d), 110(b)(2), 107(a) or 104(e). The Company did not have any mining-related fatalities during this period.</font></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">1</font></div></div></div><hr style="page-break-after:always"><div style="min-height:42.75pt;width:100%"><div><font><br></font></div></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:341.25pt"><tr><td style="width:1.0pt"></td><td style="width:88.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td colspan="3" style="display:none"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:45pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">MSHA Identification Number&#47;Contractor ID</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Section&#160;104 S&#38;S Citations (#)</font></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Total Dollar Value of MSHA Assessments Proposed ($)</font></td><td colspan="3" style="display:none"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Legal Actions Pending as of Last Day of Period (#)</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Legal Actions Initiated During Period (#)</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Legal Actions Resolved During Period (#)</font></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">04-01698</font></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125&#160;</font></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10-02088</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21-03127</font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">655&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24-02022</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,030&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">32-00774 </font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">896&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35-02382</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,448&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35-00512 </font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">279&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35-02968 </font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35-03496 </font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">603&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35-03527</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35-03605 </font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,407&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35-03667 </font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39-00008</font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">355&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39-01478</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">41-05492</font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48-00715 </font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48-01383 </font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,769&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48-01670 </font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">699&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51-00036 </font></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">250&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51-00242</font></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,141&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="display:none"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Legal actions pending before the Federal Mine Safety and Health Review Commission (the Commission) may involve, among other questions, challenges by operators to citations, orders and penalties they have received from the Federal Mine Safety and Health Administration (MSHA) or complaints of discrimination by miners under section 105 of the Mine Act. The following is a brief description of the types of legal actions that may be brought before the Commission.</font></div><div><font><br></font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Contests of Citations and Orders - A contest proceeding may be filed with the Commission by operators, miners or miners' representatives to challenge the issuance of a citation or order issued by MSHA.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Contests of Proposed Penalties (Petitions for Assessment of Penalties) - A contest of a proposed penalty is an administrative proceeding before the Commission challenging a civil penalty that MSHA has proposed for the alleged violation contained in a citation or order.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Complaints for Compensation - A complaint for compensation may be filed with the Commission by miners entitled to compensation when a mine is closed by certain withdrawal orders issued by MSHA. The purpose of the proceeding is to determine the amount of compensation, if any, due miners idled by the orders.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Complaints of Discharge, Discrimination or Interference - A discrimination proceeding is a case that involves a miner's allegation that he or she has suffered a wrong by the operator because he or she engaged in some type of activity protected under the Mine Act, such as making a safety complaint.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Applications for Temporary Relief - Applications for temporary relief from any modification or termination of any order or from any order issued under section 104 of the Mine Act.</font></div><div style="padding-left:36pt;text-indent:-18pt"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#8226;</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Appeals of Judges' Decisions or Orders to the Commission - A filing with the Commission for discretionary review of a judge's decision or order by a person who has been adversely affected or aggrieved by such decision or order.</font></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">2</font></div></div></div><hr style="page-break-after:always"><div style="min-height:42.75pt;width:100%"><div><font><br></font></div></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The following table reflects the types of legal actions pending before the Commission as of June&#160;30, 2021&#58;</font></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:405.75pt"><tr><td style="width:1.0pt"></td><td style="width:88.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:55.00pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:55.75pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td><td style="width:1.0pt"></td><td style="width:48.25pt"></td><td style="width:1.0pt"></td></tr><tr style="height:54pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">MSHA Identification Number</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Contests of Citations and Orders</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Contests of Proposed Penalties</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Complaints for Compensation</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Complaints of Discharge, Discrimination or Interference</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Applications for Temporary Relief</font></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Appeals of Judges' Decisions or Orders to the Commission</font></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr style="height:15pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35-02968</font></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="2" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</font></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr></table></div><div><font><br></font></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">3</font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>7
<FILENAME>mdu-20210630.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:97cdc148-9995-4ee9-948f-6d7baf696827,g:5e639937-3863-4933-9d0e-f78ea7366735-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:mdu="http://www.mdu.com/20210630" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.mdu.com/20210630">
  <xs:import namespace="http://fasb.org/srt/2020-01-31" schemaLocation="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd"/>
  <xs:import namespace="http://fasb.org/us-gaap/2020-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd"/>
  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2020-01-31" schemaLocation="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="mdu-20210630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="mdu-20210630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="mdu-20210630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="mdu-20210630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="Coverpage" roleURI="http://www.mdu.com/role/Coverpage">
        <link:definition>0001001 - Document - Cover page</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofIncome" roleURI="http://www.mdu.com/role/ConsolidatedStatementsofIncome">
        <link:definition>1001002 - Statement - Consolidated Statements of Income</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofComprehensiveIncome" roleURI="http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome">
        <link:definition>1002003 - Statement - Consolidated Statements of Comprehensive Income</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedBalanceSheets" roleURI="http://www.mdu.com/role/ConsolidatedBalanceSheets">
        <link:definition>1003004 - Statement - Consolidated Balance Sheets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofEquity" roleURI="http://www.mdu.com/role/ConsolidatedStatementsofEquity">
        <link:definition>1004005 - Statement - Consolidated Statements of Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofCashFlows" roleURI="http://www.mdu.com/role/ConsolidatedStatementsofCashFlows">
        <link:definition>1005006 - Statement - Consolidated Statements of Cash Flows</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Basisofpresentation" roleURI="http://www.mdu.com/role/Basisofpresentation">
        <link:definition>2101101 - Disclosure - Basis of presentation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BasisofpresentationPolicies" roleURI="http://www.mdu.com/role/BasisofpresentationPolicies">
        <link:definition>2202201 - Disclosure - Basis of presentation (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Newaccountingstandards" roleURI="http://www.mdu.com/role/Newaccountingstandards">
        <link:definition>2103102 - Disclosure - New accounting standards</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NewaccountingstandardsPolicies" roleURI="http://www.mdu.com/role/NewaccountingstandardsPolicies">
        <link:definition>2204202 - Disclosure - New accounting standards (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Seasonalityofoperations" roleURI="http://www.mdu.com/role/Seasonalityofoperations">
        <link:definition>2105103 - Disclosure - Seasonality of operations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Receivablesandallowanceforexpectedcreditlosses" roleURI="http://www.mdu.com/role/Receivablesandallowanceforexpectedcreditlosses">
        <link:definition>2106104 - Disclosure - Receivables and allowance for expected credit losses</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReceivablesandallowanceforexpectedcreditlossesPolicies" roleURI="http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesPolicies">
        <link:definition>2207203 - Disclosure - Receivables and allowance for expected credit losses (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables" roleURI="http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables">
        <link:definition>2308301 - Disclosure - Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReceivablesandallowanceforexpectedcreditlossesDetails" roleURI="http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesDetails">
        <link:definition>2409401 - Disclosure - Receivables and allowance for expected credit losses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2" roleURI="http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2">
        <link:definition>2410402 - Disclosure - Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Inventoriesandnaturalgasinstorage" roleURI="http://www.mdu.com/role/Inventoriesandnaturalgasinstorage">
        <link:definition>2111105 - Disclosure - Inventories and natural gas in storage</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InventoriesandnaturalgasinstoragePolicies" roleURI="http://www.mdu.com/role/InventoriesandnaturalgasinstoragePolicies">
        <link:definition>2212204 - Disclosure - Inventories and natural gas in storage (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InventoriesandnaturalgasinstorageTables" roleURI="http://www.mdu.com/role/InventoriesandnaturalgasinstorageTables">
        <link:definition>2313302 - Disclosure - Inventories and natural gas in storage (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InventoriesandnaturalgasinstorageDetails" roleURI="http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails">
        <link:definition>2414403 - Disclosure - Inventories and natural gas in storage (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Earningspershare" roleURI="http://www.mdu.com/role/Earningspershare">
        <link:definition>2115106 - Disclosure - Earnings per share</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningspersharePolicies" roleURI="http://www.mdu.com/role/EarningspersharePolicies">
        <link:definition>2216205 - Disclosure - Earnings per share (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningspershareTables" roleURI="http://www.mdu.com/role/EarningspershareTables">
        <link:definition>2317303 - Disclosure - Earnings per share (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningspershareDetails" roleURI="http://www.mdu.com/role/EarningspershareDetails">
        <link:definition>2418404 - Disclosure - Earnings per share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Equity" roleURI="http://www.mdu.com/role/Equity">
        <link:definition>2119107 - Disclosure - Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EquityTables" roleURI="http://www.mdu.com/role/EquityTables">
        <link:definition>2320304 - Disclosure - Equity (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EquityDetails" roleURI="http://www.mdu.com/role/EquityDetails">
        <link:definition>2421405 - Disclosure - Equity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Accumulatedothercomprehensiveincomeloss" roleURI="http://www.mdu.com/role/Accumulatedothercomprehensiveincomeloss">
        <link:definition>2122108 - Disclosure - Accumulated other comprehensive income (loss)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccumulatedothercomprehensiveincomelossTables" roleURI="http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossTables">
        <link:definition>2323305 - Disclosure - Accumulated other comprehensive income (loss) (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccumulatedothercomprehensiveincomelossDetails" roleURI="http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails">
        <link:definition>2424406 - Disclosure - Accumulated other comprehensive income (loss) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReclassificationoutofaccumulatedothercomprehensivelossDetails2" roleURI="http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2">
        <link:definition>2425407 - Disclosure - Reclassification out of accumulated other comprehensive loss (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Revenuefromcontractswithcustomers" roleURI="http://www.mdu.com/role/Revenuefromcontractswithcustomers">
        <link:definition>2126109 - Disclosure - Revenue from contracts with customers</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenuefromcontractswithcustomersPolicies" roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersPolicies">
        <link:definition>2227206 - Disclosure - Revenue from contracts with customers (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenuefromcontractswithcustomersTables" roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersTables">
        <link:definition>2328306 - Disclosure - Revenue from contracts with customers (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DisaggregationofrevenueDetails" roleURI="http://www.mdu.com/role/DisaggregationofrevenueDetails">
        <link:definition>2429408 - Disclosure - Disaggregation of revenue (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ContractbalancesDetails2" roleURI="http://www.mdu.com/role/ContractbalancesDetails2">
        <link:definition>2430409 - Disclosure - Contract balances (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3" roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3">
        <link:definition>2431410 - Disclosure - Revenue from contracts with customers Remaining performance obligations (Details 3)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1" roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1">
        <link:definition>2431410 - Disclosure - Revenue from contracts with customers Remaining performance obligations (Details 3)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinations" roleURI="http://www.mdu.com/role/BusinessCombinations">
        <link:definition>2132110 - Disclosure - Business Combinations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsPolicies" roleURI="http://www.mdu.com/role/BusinessCombinationsPolicies">
        <link:definition>2233207 - Disclosure - Business Combinations (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsDetails" roleURI="http://www.mdu.com/role/BusinessCombinationsDetails">
        <link:definition>2434411 - Disclosure - Business Combinations (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsDetails2" roleURI="http://www.mdu.com/role/BusinessCombinationsDetails2">
        <link:definition>2435412 - Disclosure - Business Combinations (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Leases" roleURI="http://www.mdu.com/role/Leases">
        <link:definition>2136111 - Disclosure - Leases</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LessoraccountingDetails" roleURI="http://www.mdu.com/role/LessoraccountingDetails">
        <link:definition>2437413 - Disclosure - Lessor accounting (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Goodwillandotherintangibleassets" roleURI="http://www.mdu.com/role/Goodwillandotherintangibleassets">
        <link:definition>2138112 - Disclosure - Goodwill and other intangible assets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillandotherintangibleassetsTables" roleURI="http://www.mdu.com/role/GoodwillandotherintangibleassetsTables">
        <link:definition>2339307 - Disclosure - Goodwill and other intangible assets (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillrollforwardDetails" roleURI="http://www.mdu.com/role/GoodwillrollforwardDetails">
        <link:definition>2440414 - Disclosure - Goodwill rollforward (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OtherintangibleassetsDetails2" roleURI="http://www.mdu.com/role/OtherintangibleassetsDetails2">
        <link:definition>2441415 - Disclosure - Other intangible assets (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FutureamortizationexpenseDetails3" roleURI="http://www.mdu.com/role/FutureamortizationexpenseDetails3">
        <link:definition>2442416 - Disclosure - Future amortization expense (Details 3)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Regulatoryassetsandliabilities" roleURI="http://www.mdu.com/role/Regulatoryassetsandliabilities">
        <link:definition>2143113 - Disclosure - Regulatory assets and liabilities</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RegulatoryassetsandliabilitiesTables" roleURI="http://www.mdu.com/role/RegulatoryassetsandliabilitiesTables">
        <link:definition>2344308 - Disclosure - Regulatory assets and liabilities (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RegulatoryassetsDetails" roleURI="http://www.mdu.com/role/RegulatoryassetsDetails">
        <link:definition>2445417 - Disclosure - Regulatory assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RegulatoryliabilitiesDetails2" roleURI="http://www.mdu.com/role/RegulatoryliabilitiesDetails2">
        <link:definition>2446418 - Disclosure - Regulatory liabilities (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Fairvaluemeasurements" roleURI="http://www.mdu.com/role/Fairvaluemeasurements">
        <link:definition>2147114 - Disclosure - Fair value measurements</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairvaluedisclosuresPolicies" roleURI="http://www.mdu.com/role/FairvaluedisclosuresPolicies">
        <link:definition>2248208 - Disclosure - Fair value disclosures (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairvaluemeasurementsTables" roleURI="http://www.mdu.com/role/FairvaluemeasurementsTables">
        <link:definition>2349309 - Disclosure - Fair value measurements (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairvaluemeasurementsInsurancecontractsDetails" roleURI="http://www.mdu.com/role/FairvaluemeasurementsInsurancecontractsDetails">
        <link:definition>2450419 - Disclosure - Fair value measurements Insurance contracts (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AvailableforsalesecuritiesDetails2" roleURI="http://www.mdu.com/role/AvailableforsalesecuritiesDetails2">
        <link:definition>2451420 - Disclosure - Available-for-sale securities (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairvaluemeasurementsDetails3" roleURI="http://www.mdu.com/role/FairvaluemeasurementsDetails3">
        <link:definition>2452421 - Disclosure - Fair value measurements (Details 3)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairvaluemeasurementsDetails4" roleURI="http://www.mdu.com/role/FairvaluemeasurementsDetails4">
        <link:definition>2453422 - Disclosure - Fair value measurements (Details 4)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Debt" roleURI="http://www.mdu.com/role/Debt">
        <link:definition>2154115 - Disclosure - Debt</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtTables" roleURI="http://www.mdu.com/role/DebtTables">
        <link:definition>2355310 - Disclosure - Debt (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongtermdebtoutstandingDetails1" roleURI="http://www.mdu.com/role/LongtermdebtoutstandingDetails1">
        <link:definition>2456423 - Disclosure - Long-term debt outstanding (Details 1)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ScheduleofdebtmaturitiesDetails2" roleURI="http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2">
        <link:definition>2457424 - Disclosure - Schedule of debt maturities (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Cashflowinformation" roleURI="http://www.mdu.com/role/Cashflowinformation">
        <link:definition>2158116 - Disclosure - Cash flow information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CashflowinformationTables" roleURI="http://www.mdu.com/role/CashflowinformationTables">
        <link:definition>2359311 - Disclosure - Cash flow information (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CashflowinformationDetails" roleURI="http://www.mdu.com/role/CashflowinformationDetails">
        <link:definition>2460425 - Disclosure - Cash flow information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Businesssegmentdata" roleURI="http://www.mdu.com/role/Businesssegmentdata">
        <link:definition>2161117 - Disclosure - Business segment data</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinesssegmentdataPolicies" roleURI="http://www.mdu.com/role/BusinesssegmentdataPolicies">
        <link:definition>2262209 - Disclosure - Business segment data (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinesssegmentdataTables" roleURI="http://www.mdu.com/role/BusinesssegmentdataTables">
        <link:definition>2363312 - Disclosure - Business segment data (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinesssegmentdataDetails" roleURI="http://www.mdu.com/role/BusinesssegmentdataDetails">
        <link:definition>2464426 - Disclosure - Business segment data (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Employeebenefitplans" roleURI="http://www.mdu.com/role/Employeebenefitplans">
        <link:definition>2165118 - Disclosure - Employee benefit plans</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EmployeebenefitplansTables" roleURI="http://www.mdu.com/role/EmployeebenefitplansTables">
        <link:definition>2366313 - Disclosure - Employee benefit plans (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EmployeebenefitplansDetails" roleURI="http://www.mdu.com/role/EmployeebenefitplansDetails">
        <link:definition>2467427 - Disclosure - Employee benefit plans (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Regulatorymatters" roleURI="http://www.mdu.com/role/Regulatorymatters">
        <link:definition>2168119 - Disclosure - Regulatory matters</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IPUCDetails" roleURI="http://www.mdu.com/role/IPUCDetails">
        <link:definition>2469428 - Disclosure - IPUC (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="MNPUCDetails2" roleURI="http://www.mdu.com/role/MNPUCDetails2">
        <link:definition>2470429 - Disclosure - MNPUC (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NDPSCDetails3" roleURI="http://www.mdu.com/role/NDPSCDetails3">
        <link:definition>2471430 - Disclosure - NDPSC (Details 3)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SDPUCDetails4" roleURI="http://www.mdu.com/role/SDPUCDetails4">
        <link:definition>2472431 - Disclosure - SDPUC (Details 4)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="WUTCDetails5" roleURI="http://www.mdu.com/role/WUTCDetails5">
        <link:definition>2473432 - Disclosure - WUTC (Details 5)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Contingencies" roleURI="http://www.mdu.com/role/Contingencies">
        <link:definition>2174120 - Disclosure - Contingencies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ContingenciesPolicies" roleURI="http://www.mdu.com/role/ContingenciesPolicies">
        <link:definition>2275210 - Disclosure - Contingencies (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LitigationDetails" roleURI="http://www.mdu.com/role/LitigationDetails">
        <link:definition>2476433 - Disclosure - Litigation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GuaranteesDetails2" roleURI="http://www.mdu.com/role/GuaranteesDetails2">
        <link:definition>2477434 - Disclosure - Guarantees (Details 2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="VariableinterestentitiesDetails3" roleURI="http://www.mdu.com/role/VariableinterestentitiesDetails3">
        <link:definition>2478435 - Disclosure - Variable interest entities (Details 3)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="mdu_SDPUCMember" abstract="true" name="SDPUCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_ElectricMember" abstract="true" name="ElectricMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_OutsideSpecialtyContractingMember" abstract="true" name="OutsideSpecialtyContractingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_TotalTransmissionCostAdjustmentRider" abstract="false" name="TotalTransmissionCostAdjustmentRider" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination" abstract="false" name="AccrualForHoldbackPaymentRelatedToABusinessCombination" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_LettersOfCredit" abstract="false" name="LettersOfCredit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_NaturalGasTransportationMember" abstract="true" name="NaturalGasTransportationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate" abstract="false" name="FixedMaximumAmountsGuaranteedByYearNoMaturityDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_ConcentrationRisksPercentageAbstract" abstract="true" name="ConcentrationRisksPercentageAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies" abstract="false" name="PercentageInvestmentInCommonStockOfLargeCapCompanies" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies" abstract="false" name="PercentageInvestmentInCommonStockOfSmallCapCompanies" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" abstract="false" name="DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_FixedMaximumAmountsGuaranteedByYearThree" abstract="false" name="FixedMaximumAmountsGuaranteedByYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_PercentageInFixedIncomeAndOtherInvestments" abstract="false" name="PercentageInFixedIncomeAndOtherInvestments" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_CommercialUtilitySalesMember" abstract="true" name="CommercialUtilitySalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_FixedMaximumAmountsGuaranteedByYearTwo" abstract="false" name="FixedMaximumAmountsGuaranteedByYearTwo" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" abstract="false" name="ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="mdu_InsideSpecialtyContractingMember" abstract="true" name="InsideSpecialtyContractingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_TransmissionCapitalProjectsIncreaseDecrease" abstract="false" name="TransmissionCapitalProjectsIncreaseDecrease" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_ResidentialUtilitySalesMember" abstract="true" name="ResidentialUtilitySalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_NDPSCMember" abstract="true" name="NDPSCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_ContractwithCustomerAssetsandLiabilitiesNetChange" abstract="false" name="ContractwithCustomerAssetsandLiabilitiesNetChange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_CascadeNaturalGasMember" abstract="true" name="CascadeNaturalGasMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_FixedMaximumAmountsGuaranteedByYearFive" abstract="false" name="FixedMaximumAmountsGuaranteedByYearFive" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_LettersofCreditSettoExpireinNextFiscalYear" abstract="false" name="LettersofCreditSettoExpireinNextFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_PendingRateCaseMember" abstract="true" name="PendingRateCaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_MNPUCMember" abstract="true" name="MNPUCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_FixedMaximumAmountsGuaranteedByYearOne" abstract="false" name="FixedMaximumAmountsGuaranteedByYearOne" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_DepreciationAndAmortizationRequestedRatePercent" abstract="false" name="DepreciationAndAmortizationRequestedRatePercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_OtherRevenuesMember" abstract="true" name="OtherRevenuesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_RevenuesOutOfScopeMember" abstract="true" name="RevenuesOutOfScopeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_FixedMaximumAmountsGuaranteedThereafter" abstract="false" name="FixedMaximumAmountsGuaranteedThereafter" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_ContractingServicesMember" abstract="true" name="ContractingServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_MontanaDakotaUtilitiesCo.Member" abstract="true" name="MontanaDakotaUtilitiesCo.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_NaturalGasGatheringMember" abstract="true" name="NaturalGasGatheringMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_ConstructionMaterialsMember" abstract="true" name="ConstructionMaterialsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_IndustrialUtilitySalesMember" abstract="true" name="IndustrialUtilitySalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_ContractwithCustomerAssetNetCurrentChange" abstract="false" name="ContractwithCustomerAssetNetCurrentChange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_ContractwithCustomerLiabilityCurrentChange" abstract="false" name="ContractwithCustomerLiabilityCurrentChange" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_DepreciationAndAmortizationRequestedRateAmendedPercent" abstract="false" name="DepreciationAndAmortizationRequestedRateAmendedPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_ContractwithCustomerLiabilityNoncurrentChange" abstract="false" name="ContractwithCustomerLiabilityNoncurrentChange" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_PercentageInvestmentInCommonStockOfMidCapCompanies" abstract="false" name="PercentageInvestmentInCommonStockOfMidCapCompanies" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_ContractwithCustomerAssetsandLiabilitiesNet" abstract="false" name="ContractwithCustomerAssetsandLiabilitiesNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" abstract="false" name="DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember" abstract="true" name="LiabilitiesElectricFuelAndPurchasedPowerDeferralMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_ConstructionMaterialsAndContractingMember" abstract="true" name="ConstructionMaterialsAndContractingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_AggregatesHeldForResaleInventory" abstract="false" name="AggregatesHeldForResaleInventory" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_IntermountainGasMember" abstract="true" name="IntermountainGasMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_WUTCMember" abstract="true" name="WUTCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_A2021AcquisitionMember" abstract="true" name="A2021AcquisitionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" abstract="false" name="ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_RevenueFromContractsWithCustomersMember" abstract="true" name="RevenueFromContractsWithCustomersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_A2020AcquisitionMember" abstract="true" name="A2020AcquisitionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_ConstructionServicesMember" abstract="true" name="ConstructionServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_PercentageInvestmentinCashandCashEquivalents" abstract="false" name="PercentageInvestmentinCashandCashEquivalents" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_FuelContractMember" abstract="true" name="FuelContractMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_OtherUtilitySalesMember" abstract="true" name="OtherUtilitySalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" abstract="false" name="AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_PipelineCostRecoveryMechanismMember" abstract="true" name="PipelineCostRecoveryMechanismMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_NaturalGasDistributionMember" abstract="true" name="NaturalGasDistributionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_PipelineMember" abstract="true" name="PipelineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_LossContingencyRegulated" abstract="false" name="LossContingencyRegulated" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" abstract="false" name="DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_AmountOfSuretyBondsOutstanding" abstract="false" name="AmountOfSuretyBondsOutstanding" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_LiabilitiesRefundableGasCostsMember" abstract="true" name="LiabilitiesRefundableGasCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_IncreasedGasCostsMember" abstract="true" name="IncreasedGasCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_FixedMaximumAmountsGuaranteedByYearFour" abstract="false" name="FixedMaximumAmountsGuaranteedByYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" abstract="false" name="DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_IPUCMember" abstract="true" name="IPUCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_TotalInfrastructureRider" abstract="false" name="TotalInfrastructureRider" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_LettersofCreditSettoExpireCurrentYear" abstract="false" name="LettersofCreditSettoExpireCurrentYear" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_AtthemarketofferingMember" abstract="true" name="AtthemarketofferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="mdu_PercentageInvestmentinTargetDateInvestments" abstract="false" name="PercentageInvestmentinTargetDateInvestments" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_AsphaltOilInventory" abstract="false" name="AsphaltOilInventory" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="mdu_DepreciationAndAmortizationRatePercent" abstract="false" name="DepreciationAndAmortizationRatePercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="mdu_GreatPlainsNaturalGasCo.Member" abstract="true" name="GreatPlainsNaturalGasCo.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
</xs:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>8
<FILENAME>mdu-20210630_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:97cdc148-9995-4ee9-948f-6d7baf696827,g:5e639937-3863-4933-9d0e-f78ea7366735-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofIncome" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofIncome"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_011b616c-6a2d-4e65-8531-68ba008bea0e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_090de4dc-a476-4fc5-99a4-5be49b288926" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareDiluted_011b616c-6a2d-4e65-8531-68ba008bea0e" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_090de4dc-a476-4fc5-99a4-5be49b288926" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_c78cbe32-af18-45b7-adc5-e7aee3bc0cf7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareDiluted_011b616c-6a2d-4e65-8531-68ba008bea0e" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_c78cbe32-af18-45b7-adc5-e7aee3bc0cf7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0d2ebb66-7cb9-41a6-854d-c5ccade86745" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_1da23528-a81e-4970-b632-de528ccb1269" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0d2ebb66-7cb9-41a6-854d-c5ccade86745" xlink:to="loc_us-gaap_OperatingIncomeLoss_1da23528-a81e-4970-b632-de528ccb1269" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_36be3f67-a4bd-4476-87dc-f61f1ef08452" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0d2ebb66-7cb9-41a6-854d-c5ccade86745" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_36be3f67-a4bd-4476-87dc-f61f1ef08452" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_0d468e6c-6ada-4b5d-bd9d-a82df0f0f74a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0d2ebb66-7cb9-41a6-854d-c5ccade86745" xlink:to="loc_us-gaap_InterestExpense_0d468e6c-6ada-4b5d-bd9d-a82df0f0f74a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_0c3a6825-fdaf-48c5-94b5-a59be4744c03" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_cbd1d770-3df7-4420-96d3-e0c6ea402127" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_0c3a6825-fdaf-48c5-94b5-a59be4744c03" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_cbd1d770-3df7-4420-96d3-e0c6ea402127" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased_2643ed78-81a8-43a7-9917-46d3cb4cbfc8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_0c3a6825-fdaf-48c5-94b5-a59be4744c03" xlink:to="loc_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased_2643ed78-81a8-43a7-9917-46d3cb4cbfc8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_3ffb0669-b932-4b52-af15-e2f0c932a50a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_0c3a6825-fdaf-48c5-94b5-a59be4744c03" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_3ffb0669-b932-4b52-af15-e2f0c932a50a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_4a3148d3-f0a9-4b33-a707-44ffec47dbe1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesExcludingIncomeAndExciseTaxes"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_0c3a6825-fdaf-48c5-94b5-a59be4744c03" xlink:to="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_4a3148d3-f0a9-4b33-a707-44ffec47dbe1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpensePurchasedPower_235b00ad-a901-48cc-ab07-b1f86815e3f7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilitiesOperatingExpensePurchasedPower"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_0c3a6825-fdaf-48c5-94b5-a59be4744c03" xlink:to="loc_us-gaap_UtilitiesOperatingExpensePurchasedPower_235b00ad-a901-48cc-ab07-b1f86815e3f7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_86d453f9-e22d-456b-901e-007abd621880" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_7033bba5-3e27-445b-b783-e27d1a7d3b46" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareBasic_86d453f9-e22d-456b-901e-007abd621880" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_7033bba5-3e27-445b-b783-e27d1a7d3b46" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_8000fa84-0401-4bcd-8592-080c5a1a5ace" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareBasic_86d453f9-e22d-456b-901e-007abd621880" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_8000fa84-0401-4bcd-8592-080c5a1a5ace" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_6936e9c4-5954-40e0-84fc-701bd53a5c12" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_f8739d93-bac8-4ad6-98af-8d5be556fd7d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_6936e9c4-5954-40e0-84fc-701bd53a5c12" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_f8739d93-bac8-4ad6-98af-8d5be556fd7d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_352cb5be-25d4-4187-b5ab-26b23ff4168f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_6936e9c4-5954-40e0-84fc-701bd53a5c12" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_352cb5be-25d4-4187-b5ab-26b23ff4168f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_558b420e-a957-44da-bfd2-f5f24e94da9d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_f9fff9b1-3619-4542-8d01-947049e177f6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_558b420e-a957-44da-bfd2-f5f24e94da9d" xlink:to="loc_us-gaap_Revenues_f9fff9b1-3619-4542-8d01-947049e177f6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_4883395c-0c70-4f97-b1a1-97a33dde81a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_558b420e-a957-44da-bfd2-f5f24e94da9d" xlink:to="loc_us-gaap_OperatingExpenses_4883395c-0c70-4f97-b1a1-97a33dde81a0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_6a648278-8121-4c35-9d49-2bd28f46a7ca" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_34186c53-f2ad-41ee-85c1-bb12828d3756" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_6a648278-8121-4c35-9d49-2bd28f46a7ca" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_34186c53-f2ad-41ee-85c1-bb12828d3756" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_6035b3b1-774a-456a-a035-693f374b3f5a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_6a648278-8121-4c35-9d49-2bd28f46a7ca" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_6035b3b1-774a-456a-a035-693f374b3f5a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofComprehensiveIncome"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_9be6ef18-e578-4204-afb7-b337110582f1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_581a6cab-c556-4bcd-87a3-1afe37319bbd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_9be6ef18-e578-4204-afb7-b337110582f1" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_581a6cab-c556-4bcd-87a3-1afe37319bbd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_7cb9a12c-f9dd-4851-bc6a-739d7210ee34" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_9be6ef18-e578-4204-afb7-b337110582f1" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_7cb9a12c-f9dd-4851-bc6a-739d7210ee34" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_4145c14f-bf74-4abb-9c4c-d6c01a13328e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_9be6ef18-e578-4204-afb7-b337110582f1" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_4145c14f-bf74-4abb-9c4c-d6c01a13328e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_fba3357e-9242-4bc2-b4b5-a5449300fbb7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_0f720949-a712-4dbf-a18a-582f214f0f15" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_fba3357e-9242-4bc2-b4b5-a5449300fbb7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_0f720949-a712-4dbf-a18a-582f214f0f15" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_58e48da3-a2ff-4519-a7ad-40311b8c4552" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_fba3357e-9242-4bc2-b4b5-a5449300fbb7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_58e48da3-a2ff-4519-a7ad-40311b8c4552" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_f74a27e2-5e9b-447b-a907-9c35068e34de" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_fba3357e-9242-4bc2-b4b5-a5449300fbb7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_f74a27e2-5e9b-447b-a907-9c35068e34de" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_fcc66f36-2b96-4d69-a4b0-5a7f1ec43f65" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_fba3357e-9242-4bc2-b4b5-a5449300fbb7" xlink:to="loc_us-gaap_NetIncomeLoss_fcc66f36-2b96-4d69-a4b0-5a7f1ec43f65" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_fb377c51-b3bb-47a6-ae89-ca03d5e16fa9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_bc53ab4c-affa-42e0-9a83-3f48d26363b9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_fb377c51-b3bb-47a6-ae89-ca03d5e16fa9" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_bc53ab4c-affa-42e0-9a83-3f48d26363b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_fa95a977-9bd0-4b6a-a27a-9bd1d512a726" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_fb377c51-b3bb-47a6-ae89-ca03d5e16fa9" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_fa95a977-9bd0-4b6a-a27a-9bd1d512a726" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedBalanceSheets"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_f2782761-c2e6-4835-a31d-9b6a16419827" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_baeb030f-5e9f-4118-ba10-331fde5abb96" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_f2782761-c2e6-4835-a31d-9b6a16419827" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_baeb030f-5e9f-4118-ba10-331fde5abb96" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_6a71bcd9-91f0-40d3-9079-49f9de3b6021" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_f2782761-c2e6-4835-a31d-9b6a16419827" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_6a71bcd9-91f0-40d3-9079-49f9de3b6021" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_86d5d33e-0fe9-4825-a896-05e9c5190f02" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_30c5cb1a-7691-48c7-924a-c801e16d28ec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_86d5d33e-0fe9-4825-a896-05e9c5190f02" xlink:to="loc_us-gaap_LiabilitiesCurrent_30c5cb1a-7691-48c7-924a-c801e16d28ec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_7eaeadc0-d3c5-4ee3-91ed-21e0e05eac06" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_86d5d33e-0fe9-4825-a896-05e9c5190f02" xlink:to="loc_us-gaap_LiabilitiesNoncurrent_7eaeadc0-d3c5-4ee3-91ed-21e0e05eac06" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_4aaf4044-f79d-43c8-b3d1-abee127d957c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_86d5d33e-0fe9-4825-a896-05e9c5190f02" xlink:to="loc_us-gaap_StockholdersEquity_4aaf4044-f79d-43c8-b3d1-abee127d957c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermBorrowings_ca7faf9b-982e-4cbe-bb1a-bb8ff02871cf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShortTermBorrowings"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_ShortTermBorrowings_ca7faf9b-982e-4cbe-bb1a-bb8ff02871cf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_f21569f6-04a2-4bb7-b313-cb6272e2f916" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_LongTermDebtCurrent_f21569f6-04a2-4bb7-b313-cb6272e2f916" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_7e39fe02-233b-465f-8cd8-71cbcf9a1b10" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_AccountsPayableCurrent_7e39fe02-233b-465f-8cd8-71cbcf9a1b10" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_8b17d56f-1d9c-4d54-83bc-4f99aa3eca08" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_TaxesPayableCurrent_8b17d56f-1d9c-4d54-83bc-4f99aa3eca08" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableCurrent_cdac5a85-1a0e-4a41-8615-38c9dda4b7fd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DividendsPayableCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_DividendsPayableCurrent_cdac5a85-1a0e-4a41-8615-38c9dda4b7fd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_8ede674c-4ced-4dc3-b791-76e57a74f8aa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_8ede674c-4ced-4dc3-b791-76e57a74f8aa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityCurrent_abad763c-2d88-42ac-9b71-e8f7cd48f0ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_RegulatoryLiabilityCurrent_abad763c-2d88-42ac-9b71-e8f7cd48f0ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_34d77616-72c8-45c4-aaa4-7c20863404df" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_34d77616-72c8-45c4-aaa4-7c20863404df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_d25f3c4c-0a8e-4193-9a98-41b65627e53c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_30ac5a98-b403-4490-b2d7-a4a4045b7c08" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_d25f3c4c-0a8e-4193-9a98-41b65627e53c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_d07d0614-652e-457b-affd-cacc9a68205c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_388a44fb-1658-40ed-a44f-a8a47e0619e1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d07d0614-652e-457b-affd-cacc9a68205c" xlink:to="loc_us-gaap_CommonStockValue_388a44fb-1658-40ed-a44f-a8a47e0619e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_07ffa2b4-6d09-4814-bac0-a5499f148d70" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d07d0614-652e-457b-affd-cacc9a68205c" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_07ffa2b4-6d09-4814-bac0-a5499f148d70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_00b65f59-0f2f-4fa6-bc71-67e4738320df" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d07d0614-652e-457b-affd-cacc9a68205c" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_00b65f59-0f2f-4fa6-bc71-67e4738320df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_8d8ab468-bf0b-4356-aad1-d94a0720dae7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d07d0614-652e-457b-affd-cacc9a68205c" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_8d8ab468-bf0b-4356-aad1-d94a0720dae7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_cc1c53e0-d454-41f9-8dca-0bcac9dd2d3e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d07d0614-652e-457b-affd-cacc9a68205c" xlink:to="loc_us-gaap_TreasuryStockCommonValue_cc1c53e0-d454-41f9-8dca-0bcac9dd2d3e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_11da1ce5-9518-4a4e-b687-4ddebdf6b04f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_44a809c3-43a5-4931-8e97-4b2425d54a1d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_11da1ce5-9518-4a4e-b687-4ddebdf6b04f" xlink:to="loc_us-gaap_AssetsCurrent_44a809c3-43a5-4931-8e97-4b2425d54a1d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent_b041e982-82d2-42a7-a806-92fa83a503ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_11da1ce5-9518-4a4e-b687-4ddebdf6b04f" xlink:to="loc_us-gaap_AssetsNoncurrent_b041e982-82d2-42a7-a806-92fa83a503ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_be69c13a-cbb7-4aa4-a560-7464c76ba29a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_7f4bd1d9-d094-4851-8f10-6b8eb36b4222" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_be69c13a-cbb7-4aa4-a560-7464c76ba29a" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_7f4bd1d9-d094-4851-8f10-6b8eb36b4222" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_9b336b7c-d508-4810-ba5b-937c20c1f118" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_be69c13a-cbb7-4aa4-a560-7464c76ba29a" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_9b336b7c-d508-4810-ba5b-937c20c1f118" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityNoncurrent_49b59b28-f263-4484-88ff-ec39fac88dd9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_be69c13a-cbb7-4aa4-a560-7464c76ba29a" xlink:to="loc_us-gaap_RegulatoryLiabilityNoncurrent_49b59b28-f263-4484-88ff-ec39fac88dd9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationsNoncurrent_6eb7d476-46ac-44e5-86c8-9fd1086b21cb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationsNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_be69c13a-cbb7-4aa4-a560-7464c76ba29a" xlink:to="loc_us-gaap_AssetRetirementObligationsNoncurrent_6eb7d476-46ac-44e5-86c8-9fd1086b21cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_6ec1bad0-6e37-4f04-9e3a-63835aeba3ad" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_be69c13a-cbb7-4aa4-a560-7464c76ba29a" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_6ec1bad0-6e37-4f04-9e3a-63835aeba3ad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_8dc5ff9a-3e63-45db-a328-a6d092370bc2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_be69c13a-cbb7-4aa4-a560-7464c76ba29a" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_8dc5ff9a-3e63-45db-a328-a6d092370bc2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent_51049ea6-ac0a-42da-a6cc-a42c6fdc748e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_1a5a2df5-0ca9-48fa-a440-3d39e11036f1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_51049ea6-ac0a-42da-a6cc-a42c6fdc748e" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_1a5a2df5-0ca9-48fa-a440-3d39e11036f1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_1834cf52-22d9-41e9-81d4-004bc60f977b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_51049ea6-ac0a-42da-a6cc-a42c6fdc748e" xlink:to="loc_us-gaap_Goodwill_1834cf52-22d9-41e9-81d4-004bc60f977b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_b9235b37-f647-49b4-a375-82ada2d8e831" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_51049ea6-ac0a-42da-a6cc-a42c6fdc748e" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_b9235b37-f647-49b4-a375-82ada2d8e831" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsNoncurrent_5a2c60fe-93ac-44ca-97f0-f82c7cf636d5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_51049ea6-ac0a-42da-a6cc-a42c6fdc748e" xlink:to="loc_us-gaap_RegulatoryAssetsNoncurrent_5a2c60fe-93ac-44ca-97f0-f82c7cf636d5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermInvestments_1be2e1da-f5da-4600-8199-f250207bc00b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermInvestments"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_51049ea6-ac0a-42da-a6cc-a42c6fdc748e" xlink:to="loc_us-gaap_LongTermInvestments_1be2e1da-f5da-4600-8199-f250207bc00b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_b9a82a0c-0be0-4c87-85e3-70200f7941df" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_51049ea6-ac0a-42da-a6cc-a42c6fdc748e" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_b9a82a0c-0be0-4c87-85e3-70200f7941df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_dd4537b0-73bd-4ab2-9cc6-db1119e33fd6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_51049ea6-ac0a-42da-a6cc-a42c6fdc748e" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_dd4537b0-73bd-4ab2-9cc6-db1119e33fd6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_5d37b29d-cef8-48e3-a54d-3a5fb2aa089d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7e9b2894-0766-4b05-be16-e4be50037113" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_5d37b29d-cef8-48e3-a54d-3a5fb2aa089d" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7e9b2894-0766-4b05-be16-e4be50037113" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_95a99265-658f-4b44-8696-f074cd37f8ab" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_5d37b29d-cef8-48e3-a54d-3a5fb2aa089d" xlink:to="loc_us-gaap_ReceivablesNetCurrent_95a99265-658f-4b44-8696-f074cd37f8ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_04c209dc-8fa1-443b-8e00-519de0ba73e5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_5d37b29d-cef8-48e3-a54d-3a5fb2aa089d" xlink:to="loc_us-gaap_InventoryNet_04c209dc-8fa1-443b-8e00-519de0ba73e5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsCurrent_46d08bab-c50e-4bd7-8bb3-fe48dfa3e9d8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_5d37b29d-cef8-48e3-a54d-3a5fb2aa089d" xlink:to="loc_us-gaap_RegulatoryAssetsCurrent_46d08bab-c50e-4bd7-8bb3-fe48dfa3e9d8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_92ea9e97-bcbe-4801-8679-06068b50f724" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_5d37b29d-cef8-48e3-a54d-3a5fb2aa089d" xlink:to="loc_us-gaap_OtherAssetsCurrent_92ea9e97-bcbe-4801-8679-06068b50f724" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofCashFlows"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_32c9fdfa-9153-446c-95bb-25284a42a12f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_319ca73d-d893-4fb1-9d30-78f8770a97da" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_32c9fdfa-9153-446c-95bb-25284a42a12f" xlink:to="loc_us-gaap_PaymentsToAcquireProductiveAssets_319ca73d-d893-4fb1-9d30-78f8770a97da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_32726970-da95-4d2a-8574-6ffc624b96b2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_32c9fdfa-9153-446c-95bb-25284a42a12f" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_32726970-da95-4d2a-8574-6ffc624b96b2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_99331127-c45c-4f50-b5b1-63e77c5f978f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_32c9fdfa-9153-446c-95bb-25284a42a12f" xlink:to="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_99331127-c45c-4f50-b5b1-63e77c5f978f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromInvestments_4145978b-a612-48b5-a2f7-9f6241ce3d5f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForProceedsFromInvestments"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_32c9fdfa-9153-446c-95bb-25284a42a12f" xlink:to="loc_us-gaap_PaymentsForProceedsFromInvestments_4145978b-a612-48b5-a2f7-9f6241ce3d5f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromShortTermDebt_b8725037-4a64-4fe7-9bbc-b9fdb4099bff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromShortTermDebt"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:to="loc_us-gaap_ProceedsFromShortTermDebt_b8725037-4a64-4fe7-9bbc-b9fdb4099bff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfShortTermDebt_33b881a9-2522-4623-9eae-f4e3d24bc071" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfShortTermDebt"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:to="loc_us-gaap_RepaymentsOfShortTermDebt_33b881a9-2522-4623-9eae-f4e3d24bc071" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_362e41f2-5c35-4a24-8e64-7dc1a4dad302" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_362e41f2-5c35-4a24-8e64-7dc1a4dad302" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_515eb7fc-c453-4fed-a90b-c37dc34f3f60" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_515eb7fc-c453-4fed-a90b-c37dc34f3f60" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_99d4dd71-1ecf-4fe7-a4aa-0db1f958c839" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_99d4dd71-1ecf-4fe7-a4aa-0db1f958c839" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividends_e4681682-37cc-4a4f-b609-05706fd29b74" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfDividends"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:to="loc_us-gaap_PaymentsOfDividends_e4681682-37cc-4a4f-b609-05706fd29b74" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_d040fd2d-101b-47f3-88c2-72ac572f9fb9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_d040fd2d-101b-47f3-88c2-72ac572f9fb9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_9441f3ef-6383-4618-8756-b031a3b34b53" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_425f49f1-934b-4bc5-9237-a26d18f33d89" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_9441f3ef-6383-4618-8756-b031a3b34b53" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_33e93e98-7bf1-408c-8f87-d99547a5cc80" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_ffb61e05-74ab-48b1-8d7a-a68820bb3b2a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_33e93e98-7bf1-408c-8f87-d99547a5cc80" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_ffb61e05-74ab-48b1-8d7a-a68820bb3b2a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_dd0e5e7b-5156-442f-97f9-6552f9223056" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_33e93e98-7bf1-408c-8f87-d99547a5cc80" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_dd0e5e7b-5156-442f-97f9-6552f9223056" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_d2daf00d-ca41-4f79-9d1f-b4d681db2c42" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_d2daf00d-ca41-4f79-9d1f-b4d681db2c42" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_caf601ff-79b8-4a8e-9b5c-4adc9acea165" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_caf601ff-79b8-4a8e-9b5c-4adc9acea165" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4d856cdc-c622-4ccc-8624-c8021125b395" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4d856cdc-c622-4ccc-8624-c8021125b395" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_52f3bd63-13ed-4c48-be9f-6c3ba2e4c449" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_52f3bd63-13ed-4c48-be9f-6c3ba2e4c449" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_21c40866-dea5-45a7-a4e5-5cc8aebce7b3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_21c40866-dea5-45a7-a4e5-5cc8aebce7b3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_0588086e-91af-4e43-9458-0146289436fd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_0588086e-91af-4e43-9458-0146289436fd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_809ad941-995f-47c1-96a3-63cc4cb09b16" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_809ad941-995f-47c1-96a3-63cc4cb09b16" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_b31f4635-f215-4b40-aac7-c6c892d287dc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentLiabilities"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_b31f4635-f215-4b40-aac7-c6c892d287dc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_14acb5ca-91fc-435f-ae00-89154209ffe8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_9f2656e7-1541-4324-9b33-ab310fac84dd" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_14acb5ca-91fc-435f-ae00-89154209ffe8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_5ab4e115-dfbd-4de3-bd74-2ffd185faa6e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_c6a6db4f-cf89-4933-ac7e-fc2856ffcef4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_5ab4e115-dfbd-4de3-bd74-2ffd185faa6e" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_c6a6db4f-cf89-4933-ac7e-fc2856ffcef4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_2d570b99-53b9-4bd5-ba71-3f609465e141" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_5ab4e115-dfbd-4de3-bd74-2ffd185faa6e" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_2d570b99-53b9-4bd5-ba71-3f609465e141" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d93c914c-2b68-4300-a04b-59daa6d67bd3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_5ab4e115-dfbd-4de3-bd74-2ffd185faa6e" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d93c914c-2b68-4300-a04b-59daa6d67bd3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#InventoriesandnaturalgasinstorageDetails"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_d0db9560-d390-4e12-acd2-82af11831ef7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AggregatesHeldForResaleInventory_20051b45-8416-4f4f-94ec-15a1aff57554" xlink:href="mdu-20210630.xsd#mdu_AggregatesHeldForResaleInventory"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_d0db9560-d390-4e12-acd2-82af11831ef7" xlink:to="loc_mdu_AggregatesHeldForResaleInventory_20051b45-8416-4f4f-94ec-15a1aff57554" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AsphaltOilInventory_571da1cd-f88f-459b-b21b-03932bcd9fc1" xlink:href="mdu-20210630.xsd#mdu_AsphaltOilInventory"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_d0db9560-d390-4e12-acd2-82af11831ef7" xlink:to="loc_mdu_AsphaltOilInventory_571da1cd-f88f-459b-b21b-03932bcd9fc1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsAndSupplies_92b28466-b248-4507-8596-dfc0bef9b423" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryRawMaterialsAndSupplies"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_d0db9560-d390-4e12-acd2-82af11831ef7" xlink:to="loc_us-gaap_InventoryRawMaterialsAndSupplies_92b28466-b248-4507-8596-dfc0bef9b423" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoods_ddfaab35-4cac-4a9d-a72f-e160e02a25ed" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryFinishedGoods"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_d0db9560-d390-4e12-acd2-82af11831ef7" xlink:to="loc_us-gaap_InventoryFinishedGoods_ddfaab35-4cac-4a9d-a72f-e160e02a25ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnergyRelatedInventoryNaturalGasInStorage_7c9333ca-159b-4fbe-a28c-a7edac39fda8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EnergyRelatedInventoryNaturalGasInStorage"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_d0db9560-d390-4e12-acd2-82af11831ef7" xlink:to="loc_us-gaap_EnergyRelatedInventoryNaturalGasInStorage_7c9333ca-159b-4fbe-a28c-a7edac39fda8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInventoryNetOfReserves_fbfc94bc-0d92-4257-9a38-bfb0ff0d84ba" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherInventoryNetOfReserves"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_d0db9560-d390-4e12-acd2-82af11831ef7" xlink:to="loc_us-gaap_OtherInventoryNetOfReserves_fbfc94bc-0d92-4257-9a38-bfb0ff0d84ba" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EarningspershareDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#EarningspershareDetails"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/EarningspershareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_cf785af1-69f5-4309-8f7e-90977a4d2de3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_b5c8e7fb-00e3-4db6-934d-a4d899fd1fcb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_cf785af1-69f5-4309-8f7e-90977a4d2de3" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_b5c8e7fb-00e3-4db6-934d-a4d899fd1fcb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_7a2cfbc1-a9c4-49fd-ba1d-fce0a61b7b60" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_cf785af1-69f5-4309-8f7e-90977a4d2de3" xlink:to="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_7a2cfbc1-a9c4-49fd-ba1d-fce0a61b7b60" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/OtherintangibleassetsDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#OtherintangibleassetsDetails2"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/OtherintangibleassetsDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_3b7cb5ba-c741-49b8-803f-afc993f9b98f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_fba37610-8b51-4abc-825b-038eb7060f4f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_3b7cb5ba-c741-49b8-803f-afc993f9b98f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_fba37610-8b51-4abc-825b-038eb7060f4f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_c129a9ae-82d8-4810-93a3-61441a93e4d6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_3b7cb5ba-c741-49b8-803f-afc993f9b98f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_c129a9ae-82d8-4810-93a3-61441a93e4d6" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AvailableforsalesecuritiesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#AvailableforsalesecuritiesDetails2"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/AvailableforsalesecuritiesDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_8544498d-650a-470a-bce3-c909fc08f4d8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_8911c2b0-4b56-4a34-a152-3c4754c26b2d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_8544498d-650a-470a-bce3-c909fc08f4d8" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_8911c2b0-4b56-4a34-a152-3c4754c26b2d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_e6cab26f-2af4-475b-8bec-32d2e8cff546" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_8544498d-650a-470a-bce3-c909fc08f4d8" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_e6cab26f-2af4-475b-8bec-32d2e8cff546" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecurities_02787bf1-791c-406b-be92-55c3f3cb1924" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecurities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_8544498d-650a-470a-bce3-c909fc08f4d8" xlink:to="loc_us-gaap_AvailableForSaleSecurities_02787bf1-791c-406b-be92-55c3f3cb1924" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/LongtermdebtoutstandingDetails1" xlink:type="simple" xlink:href="mdu-20210630.xsd#LongtermdebtoutstandingDetails1"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/LongtermdebtoutstandingDetails1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_feaf4046-2c91-4ac1-8827-e36bb0a9e71e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_29fac3ce-f0d9-4771-8ea9-5e246258fff4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_feaf4046-2c91-4ac1-8827-e36bb0a9e71e" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_29fac3ce-f0d9-4771-8ea9-5e246258fff4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_6c8bc3b6-2505-41e5-8a1a-da60c113e8f9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_feaf4046-2c91-4ac1-8827-e36bb0a9e71e" xlink:to="loc_us-gaap_LongTermDebtCurrent_6c8bc3b6-2505-41e5-8a1a-da60c113e8f9" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EmployeebenefitplansDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#EmployeebenefitplansDetails"/>
  <link:calculationLink xlink:role="http://www.mdu.com/role/EmployeebenefitplansDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_f2aa899b-fd5b-4b0a-8045-748fb42ec0f5" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_b0372990-6ae4-4bf5-98e7-d9b754fd7845" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_f2aa899b-fd5b-4b0a-8045-748fb42ec0f5" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_b0372990-6ae4-4bf5-98e7-d9b754fd7845" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_6df55ac2-0c4d-4575-a0eb-ce7b2d4fef28" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_f2aa899b-fd5b-4b0a-8045-748fb42ec0f5" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_6df55ac2-0c4d-4575-a0eb-ce7b2d4fef28" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_fdb6c3b0-f429-442a-9ccd-0f7f6167f886" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_f2aa899b-fd5b-4b0a-8045-748fb42ec0f5" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_fdb6c3b0-f429-442a-9ccd-0f7f6167f886" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_fc0e31ab-b0e7-40ad-b7eb-55f18f664d5d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_f2aa899b-fd5b-4b0a-8045-748fb42ec0f5" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_fc0e31ab-b0e7-40ad-b7eb-55f18f664d5d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_c204ca05-a94c-4211-94f9-11e15514dbcd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_f2aa899b-fd5b-4b0a-8045-748fb42ec0f5" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_c204ca05-a94c-4211-94f9-11e15514dbcd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_0258ddb2-1ffa-49b8-8c8f-b92345fea747" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_aae648e8-1285-44fc-a03b-504a14719f77" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_0258ddb2-1ffa-49b8-8c8f-b92345fea747" xlink:to="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_aae648e8-1285-44fc-a03b-504a14719f77" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_85241aad-109e-4b53-bcff-c1789d36b6e6" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_0258ddb2-1ffa-49b8-8c8f-b92345fea747" xlink:to="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_85241aad-109e-4b53-bcff-c1789d36b6e6" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>9
<FILENAME>mdu-20210630_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:97cdc148-9995-4ee9-948f-6d7baf696827,g:5e639937-3863-4933-9d0e-f78ea7366735-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.mdu.com/role/Coverpage" xlink:type="simple" xlink:href="mdu-20210630.xsd#Coverpage"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/Coverpage" xlink:type="extended" id="ic791214e00754bbd9b8ade4de83dedd2_Coverpage">
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_43ab0531-0056-47c3-8e76-af2b26ed433a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentType_43ab0531-0056-47c3-8e76-af2b26ed433a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentQuarterlyReport_78880a04-620b-475d-811d-4c8ec7fe05a2" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentQuarterlyReport"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentQuarterlyReport_78880a04-620b-475d-811d-4c8ec7fe05a2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_a7b33d1f-1c72-4ae5-b8d7-dea484278b58" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentPeriodEndDate_a7b33d1f-1c72-4ae5-b8d7-dea484278b58" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport_815cffcd-a61b-41aa-bd41-ffc762645c32" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentTransitionReport"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentTransitionReport_815cffcd-a61b-41aa-bd41-ffc762645c32" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_9c9dee52-7041-4819-8619-1677a565f22c" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFileNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityFileNumber_9c9dee52-7041-4819-8619-1677a565f22c" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_dc422904-a3b7-44af-a37c-0cded1c52ab6" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityRegistrantName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityRegistrantName_dc422904-a3b7-44af-a37c-0cded1c52ab6" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_3ba9a4c6-43b7-4535-8eab-bd0c56a1c993" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityIncorporationStateCountryCode_3ba9a4c6-43b7-4535-8eab-bd0c56a1c993" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_0c38e096-bc0a-40ed-959a-749e13a7fbe1" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityTaxIdentificationNumber_0c38e096-bc0a-40ed-959a-749e13a7fbe1" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_4205aefa-3549-4584-9599-ceb9001c7ed1" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressAddressLine1_4205aefa-3549-4584-9599-ceb9001c7ed1" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_bad452f8-89aa-402b-9894-1dfaed064373" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine2"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressAddressLine2_bad452f8-89aa-402b-9894-1dfaed064373" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_f1fd29c5-cfc2-4f52-b9be-5ad295ce01d0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressCityOrTown_f1fd29c5-cfc2-4f52-b9be-5ad295ce01d0" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_e673f153-99e8-4289-bf04-6282a1a25673" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressStateOrProvince_e673f153-99e8-4289-bf04-6282a1a25673" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_fd7fa023-6d9a-456f-aefa-38da4e58bd82" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressPostalZipCode_fd7fa023-6d9a-456f-aefa-38da4e58bd82" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_3cf3ce36-2a67-469c-bc8b-f7ab4b5937d7" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CityAreaCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_CityAreaCode_3cf3ce36-2a67-469c-bc8b-f7ab4b5937d7" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_34894905-afd9-4269-b176-3537673fb01c" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_LocalPhoneNumber_34894905-afd9-4269-b176-3537673fb01c" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_df833d0e-7a56-4f73-9542-ffdd312d0f70" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_Security12bTitle"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_Security12bTitle_df833d0e-7a56-4f73-9542-ffdd312d0f70" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_12f6c58e-e453-4ed4-a894-68bc54554788" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_TradingSymbol"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_TradingSymbol_12f6c58e-e453-4ed4-a894-68bc54554788" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_a0c1bdba-c5da-40d4-aedd-479a2cad3452" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SecurityExchangeName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_SecurityExchangeName_a0c1bdba-c5da-40d4-aedd-479a2cad3452" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus_f190c147-dae5-445b-b7b7-24fa9936cddc" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCurrentReportingStatus"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityCurrentReportingStatus_f190c147-dae5-445b-b7b7-24fa9936cddc" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent_2c7a0008-7064-4a1b-b9b4-66aac686aafd" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityInteractiveDataCurrent_2c7a0008-7064-4a1b-b9b4-66aac686aafd" xlink:type="arc" order="19"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory_128b668a-d03c-4ba8-aa54-1495434ad0fa" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFilerCategory"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityFilerCategory_128b668a-d03c-4ba8-aa54-1495434ad0fa" xlink:type="arc" order="20"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness_f29e8d45-c66b-49b1-8fd1-ee0fcbdfc4da" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntitySmallBusiness"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntitySmallBusiness_f29e8d45-c66b-49b1-8fd1-ee0fcbdfc4da" xlink:type="arc" order="21"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_6b856612-6b8f-49b7-8007-43928743ad18" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityEmergingGrowthCompany_6b856612-6b8f-49b7-8007-43928743ad18" xlink:type="arc" order="22"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany_11d722e8-54cc-465a-ab54-3bbab1cd5021" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityShellCompany"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityShellCompany_11d722e8-54cc-465a-ab54-3bbab1cd5021" xlink:type="arc" order="23"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_3c15e1d7-ebc4-4599-b973-f7ee16f8abb7" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_3c15e1d7-ebc4-4599-b973-f7ee16f8abb7" xlink:type="arc" order="24"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_9ab5ffc2-87af-4a0b-978a-72ee90af941a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCentralIndexKey"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityCentralIndexKey_9ab5ffc2-87af-4a0b-978a-72ee90af941a" xlink:type="arc" order="25"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_8b8246b9-1328-480a-bccb-f93daffcf70f" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_CurrentFiscalYearEndDate_8b8246b9-1328-480a-bccb-f93daffcf70f" xlink:type="arc" order="26"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus_9a850e2e-ce66-472a-adea-f2b1c5e5962e" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalYearFocus"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentFiscalYearFocus_9a850e2e-ce66-472a-adea-f2b1c5e5962e" xlink:type="arc" order="27"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus_9b197f20-0267-4bbb-8f91-8f628f13f2fc" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentFiscalPeriodFocus_9b197f20-0267-4bbb-8f91-8f628f13f2fc" xlink:type="arc" order="28"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_1b8e35af-cc9f-4bef-ad8c-6b37023bba06" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_AmendmentFlag"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_AmendmentFlag_1b8e35af-cc9f-4bef-ad8c-6b37023bba06" xlink:type="arc" order="29"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_3d09509d-d3a6-448e-b5ed-77731379377d" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentInformationTable_3d09509d-d3a6-448e-b5ed-77731379377d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationDocumentAxis_e5d386ca-019d-4f29-87b5-ccecc79e7c9a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationDocumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_3d09509d-d3a6-448e-b5ed-77731379377d" xlink:to="loc_dei_DocumentInformationDocumentAxis_e5d386ca-019d-4f29-87b5-ccecc79e7c9a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_e5d386ca-019d-4f29-87b5-ccecc79e7c9a_default" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_DocumentInformationDocumentAxis_e5d386ca-019d-4f29-87b5-ccecc79e7c9a" xlink:to="loc_dei_DocumentDomain_e5d386ca-019d-4f29-87b5-ccecc79e7c9a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_934a941b-2f8d-4415-a109-cffdb7a07de8" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_DocumentInformationDocumentAxis_e5d386ca-019d-4f29-87b5-ccecc79e7c9a" xlink:to="loc_dei_DocumentDomain_934a941b-2f8d-4415-a109-cffdb7a07de8" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofIncome" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofIncome"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofIncome" xlink:type="extended" id="i9420db515ce04505b45cf8534d9f8ce6_ConsolidatedStatementsofIncome">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_7062afde-b0f0-4596-9157-65b3037f6fb4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenuesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_RevenuesAbstract_7062afde-b0f0-4596-9157-65b3037f6fb4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_eb304bbb-378e-4da7-a9bf-a64b1a8e42e8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_7062afde-b0f0-4596-9157-65b3037f6fb4" xlink:to="loc_us-gaap_Revenues_eb304bbb-378e-4da7-a9bf-a64b1a8e42e8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpensesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_d320780f-5a66-4ed2-a809-3d14894cbab1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_d320780f-5a66-4ed2-a809-3d14894cbab1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased_823ed607-0787-4761-a311-7c472bf30c0e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased_823ed607-0787-4761-a311-7c472bf30c0e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_79fb3303-916a-41b1-a82e-2ff24e32a069" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_79fb3303-916a-41b1-a82e-2ff24e32a069" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_f397bd8c-a242-436e-916e-ae541bda026c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesExcludingIncomeAndExciseTaxes"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_f397bd8c-a242-436e-916e-ae541bda026c" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpensePurchasedPower_d3f5ca57-23b3-40a5-9c3a-5bc71e98b914" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilitiesOperatingExpensePurchasedPower"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_UtilitiesOperatingExpensePurchasedPower_d3f5ca57-23b3-40a5-9c3a-5bc71e98b914" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_27f2619b-4187-4992-9a36-b20445d1c772" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_OperatingExpenses_27f2619b-4187-4992-9a36-b20445d1c772" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_fa6e81a6-7cdf-4cd6-a10e-ae469ffdb3c2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_OperatingIncomeLoss_fa6e81a6-7cdf-4cd6-a10e-ae469ffdb3c2" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_f21ca950-7ff6-49b1-a00a-a27a312a4ddb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_f21ca950-7ff6-49b1-a00a-a27a312a4ddb" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_74116d58-f427-4999-8890-f91581c9a401" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_InterestExpense_74116d58-f427-4999-8890-f91581c9a401" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_c0c13b1d-f45c-4939-8692-465b1cf4365c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_c0c13b1d-f45c-4939-8692-465b1cf4365c" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_4453e75b-a482-424a-82d7-40254b10d1ac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_4453e75b-a482-424a-82d7-40254b10d1ac" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_f642a0fb-ba4b-4be4-b164-6c0a0efab254" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_f642a0fb-ba4b-4be4-b164-6c0a0efab254" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_7939d3fd-fd9c-4936-81b6-955d2ade49a8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_7939d3fd-fd9c-4936-81b6-955d2ade49a8" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_0af2d3b4-e4c8-4983-b316-4edb816e3b23" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_NetIncomeLoss_0af2d3b4-e4c8-4983-b316-4edb816e3b23" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_48c218af-04d4-4630-b433-2ccf7680835e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_48c218af-04d4-4630-b433-2ccf7680835e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_2b0e8d07-88c1-44d8-a385-a3f0d093a510" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_2b0e8d07-88c1-44d8-a385-a3f0d093a510" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_1844dc9d-85b7-401a-afae-6442613b2b0a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:to="loc_us-gaap_EarningsPerShareBasic_1844dc9d-85b7-401a-afae-6442613b2b0a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_70c813dd-2f1e-42bb-a64b-09fcdb508c15" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_70c813dd-2f1e-42bb-a64b-09fcdb508c15" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_04dd6cb9-ca4d-4059-b068-5d62a4ba6f85" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_04dd6cb9-ca4d-4059-b068-5d62a4ba6f85" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_4be9d704-b284-446f-83e1-fe1233723f3d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:to="loc_us-gaap_EarningsPerShareDiluted_4be9d704-b284-446f-83e1-fe1233723f3d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_c5c46ab7-a0c0-4ac8-8251-336f713a6709" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_c5c46ab7-a0c0-4ac8-8251-336f713a6709" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_5c922cc2-a068-4ff1-9a1f-ee81f0f94c92" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_5c922cc2-a068-4ff1-9a1f-ee81f0f94c92" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_b69ed634-af50-476d-9805-5f9f4b1014ea" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_StatementTable_b69ed634-af50-476d-9805-5f9f4b1014ea" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_47eaa99a-7b50-481d-9b4a-41fe5ff76a10" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_b69ed634-af50-476d-9805-5f9f4b1014ea" xlink:to="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_47eaa99a-7b50-481d-9b4a-41fe5ff76a10" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_47eaa99a-7b50-481d-9b4a-41fe5ff76a10_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_47eaa99a-7b50-481d-9b4a-41fe5ff76a10" xlink:to="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_47eaa99a-7b50-481d-9b4a-41fe5ff76a10_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_a6c85a0f-5084-4615-90b3-567f9bec2177" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_47eaa99a-7b50-481d-9b4a-41fe5ff76a10" xlink:to="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_a6c85a0f-5084-4615-90b3-567f9bec2177" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationMember_6e8ebd4f-3e6b-4dba-8914-bd8c371be6c9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_a6c85a0f-5084-4615-90b3-567f9bec2177" xlink:to="loc_us-gaap_RegulatedOperationMember_6e8ebd4f-3e6b-4dba-8914-bd8c371be6c9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnregulatedOperationMember_0cca8bae-810a-4fdd-a214-3f9d59a04021" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnregulatedOperationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_a6c85a0f-5084-4615-90b3-567f9bec2177" xlink:to="loc_us-gaap_UnregulatedOperationMember_0cca8bae-810a-4fdd-a214-3f9d59a04021" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofComprehensiveIncome"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="extended" id="i8304d1e28b30454eb5bfb668249a7ae5_ConsolidatedStatementsofComprehensiveIncome">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_48b79c05-1fb3-4426-91b4-9d041cc9af6a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_4a08496f-ea21-4398-987e-167d33fd663d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_48b79c05-1fb3-4426-91b4-9d041cc9af6a" xlink:to="loc_us-gaap_NetIncomeLoss_4a08496f-ea21-4398-987e-167d33fd663d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_48b79c05-1fb3-4426-91b4-9d041cc9af6a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_bdcde52c-96ff-4f34-9241-a02ca9c12b5c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_bdcde52c-96ff-4f34-9241-a02ca9c12b5c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_6f020c60-a331-4a5b-8be8-30e5c0c7f8d2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_6f020c60-a331-4a5b-8be8-30e5c0c7f8d2" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_02da1a54-e99d-4bf1-81fd-6cf445de8b1d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_02da1a54-e99d-4bf1-81fd-6cf445de8b1d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_a6489831-2cde-4ca2-9b0b-dc7d29f3579c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_02da1a54-e99d-4bf1-81fd-6cf445de8b1d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_a6489831-2cde-4ca2-9b0b-dc7d29f3579c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_4b2bb3ce-e23f-4450-b625-5cf806cbfdc8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_02da1a54-e99d-4bf1-81fd-6cf445de8b1d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_4b2bb3ce-e23f-4450-b625-5cf806cbfdc8" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_c7c6aff1-370b-4636-9e8a-fe515af7f6ec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_c7c6aff1-370b-4636-9e8a-fe515af7f6ec" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_b6a4c179-b5d7-4948-96f9-c746323ba8b3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_b6a4c179-b5d7-4948-96f9-c746323ba8b3" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_1bcc3099-992b-4065-865e-674253d3279d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_1bcc3099-992b-4065-865e-674253d3279d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_4c3dbb41-d510-4daf-8354-1a61b24bbacc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_4c3dbb41-d510-4daf-8354-1a61b24bbacc" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_ac2d334a-cac5-4323-807d-30c1d5e2f616" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_ac2d334a-cac5-4323-807d-30c1d5e2f616" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_e5bd0083-4580-4e49-a898-fe4da6140bf2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_48b79c05-1fb3-4426-91b4-9d041cc9af6a" xlink:to="loc_us-gaap_StatementTable_e5bd0083-4580-4e49-a898-fe4da6140bf2" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_5c4f1d34-a863-4561-a241-20d1601e296a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_e5bd0083-4580-4e49-a898-fe4da6140bf2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_5c4f1d34-a863-4561-a241-20d1601e296a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_5c4f1d34-a863-4561-a241-20d1601e296a_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_5c4f1d34-a863-4561-a241-20d1601e296a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_5c4f1d34-a863-4561-a241-20d1601e296a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_dbea672f-e022-4f65-9f2e-c91eb253021f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_5c4f1d34-a863-4561-a241-20d1601e296a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_dbea672f-e022-4f65-9f2e-c91eb253021f" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedBalanceSheets"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/ConsolidatedBalanceSheets" xlink:type="extended" id="ic73f76315dbd4f408ad4e2d4691f003a_ConsolidatedBalanceSheets">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_7b6b6082-f5a4-40c7-a5d4-95a6b8e5e827" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7b6b6082-f5a4-40c7-a5d4-95a6b8e5e827" xlink:to="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrentAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:to="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_747266bf-ecd9-42cd-b86d-95088bc13e2e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_747266bf-ecd9-42cd-b86d-95088bc13e2e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_accde46e-6af3-4057-a5bf-19bdaa22c363" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_ReceivablesNetCurrent_accde46e-6af3-4057-a5bf-19bdaa22c363" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_a441135b-9519-41f3-9b08-2856d9492504" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_InventoryNet_a441135b-9519-41f3-9b08-2856d9492504" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsCurrent_e7d4d21a-7179-435e-a61f-e01de1afa921" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_RegulatoryAssetsCurrent_e7d4d21a-7179-435e-a61f-e01de1afa921" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_5df9554c-1f33-49e6-9ddf-c1db577bc129" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_OtherAssetsCurrent_5df9554c-1f33-49e6-9ddf-c1db577bc129" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_f445e334-ecf7-40af-aaed-9bdfb3564eb3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_AssetsCurrent_f445e334-ecf7-40af-aaed-9bdfb3564eb3" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrentAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:to="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_229ac021-1b16-4aac-92e3-421ac21f395d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_229ac021-1b16-4aac-92e3-421ac21f395d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_7c804ca8-5968-47cf-9bf1-379e4d3d1fc9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_7c804ca8-5968-47cf-9bf1-379e4d3d1fc9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_a04c3b9c-d452-4ba5-a57b-369366604895" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_a04c3b9c-d452-4ba5-a57b-369366604895" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_3e6cd428-c48e-4d43-9530-f1dadd0a3d36" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_Goodwill_3e6cd428-c48e-4d43-9530-f1dadd0a3d36" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_f7c505cc-d04f-44b5-8fe1-35f08aa10490" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_f7c505cc-d04f-44b5-8fe1-35f08aa10490" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsNoncurrent_aa644629-5db0-4ce1-8f49-9442d73c22ec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_RegulatoryAssetsNoncurrent_aa644629-5db0-4ce1-8f49-9442d73c22ec" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermInvestments_e4e70623-31ed-4ec8-b300-668059c61615" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_LongTermInvestments_e4e70623-31ed-4ec8-b300-668059c61615" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_a75805a7-9fee-4be2-99c2-f98d67ebeb0f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_a75805a7-9fee-4be2-99c2-f98d67ebeb0f" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_f5d358ab-a9fc-42d4-88d9-8d7e61f14ebd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_f5d358ab-a9fc-42d4-88d9-8d7e61f14ebd" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent_0ddb8133-c29b-4f11-b551-4a51f3585e13" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_AssetsNoncurrent_0ddb8133-c29b-4f11-b551-4a51f3585e13" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_1ccefe08-f74c-4cfe-ad5f-3175088c9d71" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Assets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:to="loc_us-gaap_Assets_1ccefe08-f74c-4cfe-ad5f-3175088c9d71" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7b6b6082-f5a4-40c7-a5d4-95a6b8e5e827" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermBorrowings_36ef5245-ecaf-4c98-8354-2cd00c85dad2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShortTermBorrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_ShortTermBorrowings_36ef5245-ecaf-4c98-8354-2cd00c85dad2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_3d2b893b-9807-43f2-9a23-dedc81fe9fc0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_LongTermDebtCurrent_3d2b893b-9807-43f2-9a23-dedc81fe9fc0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_ed0eaa36-411a-468b-8941-5c4e0134101f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_AccountsPayableCurrent_ed0eaa36-411a-468b-8941-5c4e0134101f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_646b097f-6a69-46ac-be79-dafce3cba297" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_TaxesPayableCurrent_646b097f-6a69-46ac-be79-dafce3cba297" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableCurrent_888315f1-0202-4482-82bb-264d25c69a1c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DividendsPayableCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_DividendsPayableCurrent_888315f1-0202-4482-82bb-264d25c69a1c" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_5451107d-e645-4eeb-93bd-967e5f90786e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_5451107d-e645-4eeb-93bd-967e5f90786e" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityCurrent_defc1a28-f67f-4b38-aba4-69d5f822be58" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_RegulatoryLiabilityCurrent_defc1a28-f67f-4b38-aba4-69d5f822be58" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_853df28a-5770-409b-b295-1e5d7ec8a4da" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_853df28a-5770-409b-b295-1e5d7ec8a4da" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_28d7f401-e4ff-4434-928d-84f501176e38" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_28d7f401-e4ff-4434-928d-84f501176e38" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_c94ffb22-571d-444a-bbca-e9e3111b7199" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_LiabilitiesCurrent_c94ffb22-571d-444a-bbca-e9e3111b7199" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:to="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_7455a9fc-8d1e-40f7-83b5-f13f56ae11ce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_7455a9fc-8d1e-40f7-83b5-f13f56ae11ce" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_e8a096e7-79cc-4d77-8857-af6dfba6ee07" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_e8a096e7-79cc-4d77-8857-af6dfba6ee07" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationsNoncurrent_c56d92bc-7d03-4d9b-99f0-a5c17e7abfe5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationsNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_AssetRetirementObligationsNoncurrent_c56d92bc-7d03-4d9b-99f0-a5c17e7abfe5" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityNoncurrent_151f2070-0f51-4a53-a44b-bfd0eb127d30" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_RegulatoryLiabilityNoncurrent_151f2070-0f51-4a53-a44b-bfd0eb127d30" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_00d4dc19-2531-440e-a9c9-49c3a2aec3e9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_00d4dc19-2531-440e-a9c9-49c3a2aec3e9" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_d80c9d65-c4f4-4300-9996-a1a52378115c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_d80c9d65-c4f4-4300-9996-a1a52378115c" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_7d757ca4-f526-4531-9551-7fc1e3ea52b5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_LiabilitiesNoncurrent_7d757ca4-f526-4531-9551-7fc1e3ea52b5" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_7be605ff-4246-4b0f-82bc-7c056185c6d4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:to="loc_us-gaap_CommitmentsAndContingencies_7be605ff-4246-4b0f-82bc-7c056185c6d4" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_47bcd408-8212-4abd-bfbd-aee2d3bb7d56" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_CommonStockValue_47bcd408-8212-4abd-bfbd-aee2d3bb7d56" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_221415d4-6d5c-4693-ba5b-64073f1b2a4c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_221415d4-6d5c-4693-ba5b-64073f1b2a4c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_eedded4f-69de-48ac-ab4c-dcba68551f2a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_eedded4f-69de-48ac-ab4c-dcba68551f2a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_acd1e894-1ef7-4457-ac5d-7eaa7f78fe9d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_acd1e894-1ef7-4457-ac5d-7eaa7f78fe9d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_4c4431b4-b9b9-43c1-aea8-a01b5ed5dfce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_TreasuryStockCommonValue_4c4431b4-b9b9-43c1-aea8-a01b5ed5dfce" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_99015da4-d373-41d4-a1d2-fe28558c4568" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_StockholdersEquity_99015da4-d373-41d4-a1d2-fe28558c4568" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_dad6e213-8264-45c9-b9c3-9ec4c104376d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_dad6e213-8264-45c9-b9c3-9ec4c104376d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_6d1a4cb4-e917-4aa1-b95d-5504a3844723" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_6d1a4cb4-e917-4aa1-b95d-5504a3844723" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_fbb25a31-4381-4934-8496-1008df3effda" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_fbb25a31-4381-4934-8496-1008df3effda" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_732af199-3802-4e79-8250-0ed7973d090e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_CommonStockSharesIssued_732af199-3802-4e79-8250-0ed7973d090e" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonShares_e430e6b5-a0b8-49c0-b6d2-b556e6051ce0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockCommonShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_TreasuryStockCommonShares_e430e6b5-a0b8-49c0-b6d2-b556e6051ce0" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_cd4a8898-8324-402f-b09b-9a2bd36a2632" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_7b6b6082-f5a4-40c7-a5d4-95a6b8e5e827" xlink:to="loc_us-gaap_StatementTable_cd4a8898-8324-402f-b09b-9a2bd36a2632" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis_669bfeab-aaab-4158-a475-ae7669e8c5f3" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_cd4a8898-8324-402f-b09b-9a2bd36a2632" xlink:to="loc_srt_StatementScenarioAxis_669bfeab-aaab-4158-a475-ae7669e8c5f3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_669bfeab-aaab-4158-a475-ae7669e8c5f3_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_669bfeab-aaab-4158-a475-ae7669e8c5f3" xlink:to="loc_srt_ScenarioUnspecifiedDomain_669bfeab-aaab-4158-a475-ae7669e8c5f3_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_4b858d78-4dd6-4985-9033-2f4bb56c9959" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_669bfeab-aaab-4158-a475-ae7669e8c5f3" xlink:to="loc_srt_ScenarioUnspecifiedDomain_4b858d78-4dd6-4985-9033-2f4bb56c9959" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofEquity" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofEquity"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofEquity" xlink:type="extended" id="i4c3b390b165e4477befb4e1741e4e4e1_ConsolidatedStatementsofEquity">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_d169bab6-60b3-4245-a761-c12d13d6b938" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_CommonStockSharesIssued_d169bab6-60b3-4245-a761-c12d13d6b938" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockShares_57f0cd9c-51d8-43a8-9ce3-0db5b1deed21" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockShares_57f0cd9c-51d8-43a8-9ce3-0db5b1deed21" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_62b90229-8fc1-4ce9-8476-6580ae88fbfd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockholdersEquity_62b90229-8fc1-4ce9-8476-6580ae88fbfd" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_072dcac5-e2f8-4e26-8876-8e73c61da945" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_NetIncomeLoss_072dcac5-e2f8-4e26-8876-8e73c61da945" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_edc3a25d-7835-415b-9d94-e2ea5c73ae09" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_edc3a25d-7835-415b-9d94-e2ea5c73ae09" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_f287993f-abc1-4f54-ae86-993861b0a09e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_DividendsCommonStockCash_f287993f-abc1-4f54-ae86-993861b0a09e" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions_79a9bff1-c9de-421e-bf8c-ff8d390dea75" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions_79a9bff1-c9de-421e-bf8c-ff8d390dea75" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_83e25dcb-1de9-4efe-83ca-d47329f19dc2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockSharesAcquired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockSharesAcquired_83e25dcb-1de9-4efe-83ca-d47329f19dc2" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_ddbfb23a-b988-4015-bbc9-24989a3b6538" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_ddbfb23a-b988-4015-bbc9-24989a3b6538" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings_29a9575c-84ec-4dd3-aab6-2ab7b1b94413" xlink:href="mdu-20210630.xsd#mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings_29a9575c-84ec-4dd3-aab6-2ab7b1b94413" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings_5c44a8b7-c429-48ec-8136-7b4c4f04a799" xlink:href="mdu-20210630.xsd#mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings_5c44a8b7-c429-48ec-8136-7b4c4f04a799" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross_54b726d8-1eb0-4b39-a647-902171fc0f59" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross_54b726d8-1eb0-4b39-a647-902171fc0f59" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesRetired_cb2442ae-364e-4572-9983-69329df6f1a4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockSharesRetired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockSharesRetired_cb2442ae-364e-4572-9983-69329df6f1a4" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockRetiredCostMethodAmount_7f6f45be-c4fa-4320-8e18-45b3a950af78" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockRetiredCostMethodAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockRetiredCostMethodAmount_7f6f45be-c4fa-4320-8e18-45b3a950af78" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_82f216bf-ffff-4df7-acc5-4f764f77f473" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_82f216bf-ffff-4df7-acc5-4f764f77f473" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_342135f1-049c-4ef1-895e-70c6cf00b2bb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_342135f1-049c-4ef1-895e-70c6cf00b2bb" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_81e6e1a1-121e-4c0f-b349-5c5928282c6c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_81e6e1a1-121e-4c0f-b349-5c5928282c6c" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_bb86403c-0578-4f79-8f4d-d136dab60f24" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockShares_9cd5071f-3b73-4a75-81ce-2fb54b1342bf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockShares"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_4bd74e4a-aeb0-443f-92b2-0ec093187d89" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_a9118763-a9ae-4d4b-9232-954badfc4de9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StatementTable_a9118763-a9ae-4d4b-9232-954badfc4de9" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_a9118763-a9ae-4d4b-9232-954badfc4de9" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0" xlink:to="loc_us-gaap_EquityComponentDomain_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0" xlink:to="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_e65fb893-fb90-43df-8b0f-b0255210b042" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_CommonStockMember_e65fb893-fb90-43df-8b0f-b0255210b042" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_2bfbc2d7-a653-408e-982d-4c739986f850" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_2bfbc2d7-a653-408e-982d-4c739986f850" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_cad37540-713c-494a-a08f-ce766cbfcc0f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_RetainedEarningsMember_cad37540-713c-494a-a08f-ce766cbfcc0f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_18523460-1829-4482-b363-7b00975c2db6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_18523460-1829-4482-b363-7b00975c2db6" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockMember_8fcfd5d5-1679-4943-8796-33b353a11799" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_TreasuryStockMember_8fcfd5d5-1679-4943-8796-33b353a11799" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofCashFlows"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofCashFlows" xlink:type="extended" id="i2b7eb610d696416b9a4cc9c05ccf06aa_ConsolidatedStatementsofCashFlows">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_e78038dd-cabd-4faf-ba0a-32c4236a80ce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_NetIncomeLoss_e78038dd-cabd-4faf-ba0a-32c4236a80ce" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_d86b60df-acf9-4463-9afd-d31f38cf77b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_d86b60df-acf9-4463-9afd-d31f38cf77b6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_b4089e70-a3f0-4be8-a46b-4c2d80704258" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_b4089e70-a3f0-4be8-a46b-4c2d80704258" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_cd6ea3b8-9d9f-42c0-9eaa-6dbc60de5e93" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_cd6ea3b8-9d9f-42c0-9eaa-6dbc60de5e93" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_20a0d357-5c6a-4351-8bff-ff3097c29e8f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_20a0d357-5c6a-4351-8bff-ff3097c29e8f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_d6b7f26e-bfb4-4fa1-82da-44f09628507c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_d6b7f26e-bfb4-4fa1-82da-44f09628507c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_f5b2b334-0073-47f2-b785-bad083f1ea52" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_f5b2b334-0073-47f2-b785-bad083f1ea52" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_db484fe5-340f-46da-a97f-47b12fd3ea45" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_db484fe5-340f-46da-a97f-47b12fd3ea45" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_b51e56da-45fd-4790-8c9c-948386b6cc30" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_b51e56da-45fd-4790-8c9c-948386b6cc30" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_06775945-ea1d-4e5f-8c52-058ad8f60f77" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_06775945-ea1d-4e5f-8c52-058ad8f60f77" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_93a4448d-9a6d-4489-825e-169b40b1fc00" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_93a4448d-9a6d-4489-825e-169b40b1fc00" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_4debcba9-0ded-46d4-98c3-680d204bd95f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_4debcba9-0ded-46d4-98c3-680d204bd95f" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_1df89f01-a137-498f-b90d-eb0478084d03" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_1df89f01-a137-498f-b90d-eb0478084d03" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5a5ed033-dfa3-48c7-a9bd-0b559cb7fc64" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5a5ed033-dfa3-48c7-a9bd-0b559cb7fc64" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_e66a6ec2-509c-44dd-8923-5109da3edb1b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:to="loc_us-gaap_PaymentsToAcquireProductiveAssets_e66a6ec2-509c-44dd-8923-5109da3edb1b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_b9426916-31a5-470e-92c8-27785003c707" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_b9426916-31a5-470e-92c8-27785003c707" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_322b8567-579b-4dc1-96ec-56c4cf162ed3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:to="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_322b8567-579b-4dc1-96ec-56c4cf162ed3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromInvestments_eb4a0b10-7e41-42b4-bceb-8f99e300753a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForProceedsFromInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:to="loc_us-gaap_PaymentsForProceedsFromInvestments_eb4a0b10-7e41-42b4-bceb-8f99e300753a" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_5f54bd1c-c543-4bbd-9eb8-822c1ca8660c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_5f54bd1c-c543-4bbd-9eb8-822c1ca8660c" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromShortTermDebt_b727749c-e4c7-40d5-a17e-ca5f1ce41925" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromShortTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_ProceedsFromShortTermDebt_b727749c-e4c7-40d5-a17e-ca5f1ce41925" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfShortTermDebt_28b94909-c4fa-46d3-a671-004ed42d49a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfShortTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_RepaymentsOfShortTermDebt_28b94909-c4fa-46d3-a671-004ed42d49a1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_e30a7dfb-a631-482d-ba2d-73409ad1ccf3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_e30a7dfb-a631-482d-ba2d-73409ad1ccf3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_37833778-684b-4e98-8fcd-d85e13273d06" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_37833778-684b-4e98-8fcd-d85e13273d06" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_b88659fc-75cb-4f49-89be-881f4533ed08" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_b88659fc-75cb-4f49-89be-881f4533ed08" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividends_d7069fac-e417-405a-b5c9-9e3300be5044" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfDividends"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_PaymentsOfDividends_d7069fac-e417-405a-b5c9-9e3300be5044" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_6430cadb-9481-4785-9c7a-2a4388599a2e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_6430cadb-9481-4785-9c7a-2a4388599a2e" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0ee64bc2-0fdd-49b2-a837-169c4ea11dd4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0ee64bc2-0fdd-49b2-a837-169c4ea11dd4" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_4b33126a-d065-4658-8051-ad431e1e9e7e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_4b33126a-d065-4658-8051-ad431e1e9e7e" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_03622f6f-c01c-425e-9a1d-3ba51f925253" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_03622f6f-c01c-425e-9a1d-3ba51f925253" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_bb4dc05f-a584-45e3-909d-dd29fb1fdd2c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_bb4dc05f-a584-45e3-909d-dd29fb1fdd2c" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_847954b3-5e48-4916-a275-87a1032c431f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_ccf1bf86-8bed-4208-a613-f9bcfd6e3b7f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_StatementTable_ccf1bf86-8bed-4208-a613-f9bcfd6e3b7f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis_d2f3ef59-2aba-4a65-afd3-f81393736c92" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_ccf1bf86-8bed-4208-a613-f9bcfd6e3b7f" xlink:to="loc_srt_StatementScenarioAxis_d2f3ef59-2aba-4a65-afd3-f81393736c92" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_d2f3ef59-2aba-4a65-afd3-f81393736c92_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_d2f3ef59-2aba-4a65-afd3-f81393736c92" xlink:to="loc_srt_ScenarioUnspecifiedDomain_d2f3ef59-2aba-4a65-afd3-f81393736c92_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_7bd37533-673e-42c3-8ffd-74f1a8fe54c6" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_d2f3ef59-2aba-4a65-afd3-f81393736c92" xlink:to="loc_srt_ScenarioUnspecifiedDomain_7bd37533-673e-42c3-8ffd-74f1a8fe54c6" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2" xlink:type="extended" id="id88b4ca5e4424f4ab0629c54cea7c3a8_AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_0f8c89ed-f027-45a9-942b-3454e78d7863" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_0f8c89ed-f027-45a9-942b-3454e78d7863" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_f965cd88-c425-4b44-ab63-b5b92c7e2655" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_f965cd88-c425-4b44-ab63-b5b92c7e2655" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_10b0f50e-8a9b-4b4c-8adf-d41d8efdf681" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_10b0f50e-8a9b-4b4c-8adf-d41d8efdf681" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_58a8cf9d-210b-4eb3-9816-a83ddeed5e5f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_58a8cf9d-210b-4eb3-9816-a83ddeed5e5f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_fe06790a-880f-40dc-b13a-f4ee785aa46b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_fe06790a-880f-40dc-b13a-f4ee785aa46b" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_842332f6-6b46-4e25-88be-c5d308f4c63b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_3a65ac34-6378-45b3-bdbd-7072ada0ec79" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_0f8c89ed-f027-45a9-942b-3454e78d7863" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_3a65ac34-6378-45b3-bdbd-7072ada0ec79" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_f96ad0d4-3cd0-43b9-8e82-0a433790b769" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_3a65ac34-6378-45b3-bdbd-7072ada0ec79" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_f96ad0d4-3cd0-43b9-8e82-0a433790b769" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_f96ad0d4-3cd0-43b9-8e82-0a433790b769_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_f96ad0d4-3cd0-43b9-8e82-0a433790b769" xlink:to="loc_us-gaap_SegmentDomain_f96ad0d4-3cd0-43b9-8e82-0a433790b769_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_f96ad0d4-3cd0-43b9-8e82-0a433790b769" xlink:to="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember_edf58749-b01d-4138-92d0-d7bee5d301c9" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_ElectricMember_edf58749-b01d-4138-92d0-d7bee5d301c9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember_bdcae1d2-2648-4163-9f66-d9f81b9d3387" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_NaturalGasDistributionMember_bdcae1d2-2648-4163-9f66-d9f81b9d3387" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineMember_6a48ec99-be53-4489-8eb7-a38802a534c8" xlink:href="mdu-20210630.xsd#mdu_PipelineMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_PipelineMember_6a48ec99-be53-4489-8eb7-a38802a534c8" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember_d86d44fc-4f57-4447-9688-f75eedbcf6cd" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_ConstructionMaterialsAndContractingMember_d86d44fc-4f57-4447-9688-f75eedbcf6cd" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember_0c15b7ab-7b87-41ec-a840-eb882c55b53c" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_ConstructionServicesMember_0c15b7ab-7b87-41ec-a840-eb882c55b53c" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EquityDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#EquityDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/EquityDetails" xlink:type="extended" id="i604542d7c3cb4f56946dea3f9f416567_EquityDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_e94f875a-633e-4401-85eb-267d71256e98" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_e94f875a-633e-4401-85eb-267d71256e98" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_b83f8561-318c-4386-ab82-68a793508349" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_b83f8561-318c-4386-ab82-68a793508349" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_7137e55a-021a-4d5e-abaa-208d825b06e5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_7137e55a-021a-4d5e-abaa-208d825b06e5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_5e380298-fecd-49cb-8882-daa0d1127a3b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_5e380298-fecd-49cb-8882-daa0d1127a3b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfStockIssuanceCosts_80512dec-bb83-43e0-8b90-581f05af2997" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfStockIssuanceCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_PaymentsOfStockIssuanceCosts_80512dec-bb83-43e0-8b90-581f05af2997" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable_945093d7-2e8c-435d-b7d9-281b4d9e355a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfStockByClassTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_ScheduleOfStockByClassTable_945093d7-2e8c-435d-b7d9-281b4d9e355a" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_c387d2a3-04b2-404c-b2f6-e9c6dca2e281" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_945093d7-2e8c-435d-b7d9-281b4d9e355a" xlink:to="loc_us-gaap_StatementClassOfStockAxis_c387d2a3-04b2-404c-b2f6-e9c6dca2e281" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_c387d2a3-04b2-404c-b2f6-e9c6dca2e281_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_c387d2a3-04b2-404c-b2f6-e9c6dca2e281" xlink:to="loc_us-gaap_ClassOfStockDomain_c387d2a3-04b2-404c-b2f6-e9c6dca2e281_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_412e290c-08ed-45a8-afc3-0c9699f26f61" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_c387d2a3-04b2-404c-b2f6-e9c6dca2e281" xlink:to="loc_us-gaap_ClassOfStockDomain_412e290c-08ed-45a8-afc3-0c9699f26f61" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AtthemarketofferingMember_9b33a236-7d55-40ac-93ab-d4f996462d33" xlink:href="mdu-20210630.xsd#mdu_AtthemarketofferingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_412e290c-08ed-45a8-afc3-0c9699f26f61" xlink:to="loc_mdu_AtthemarketofferingMember_9b33a236-7d55-40ac-93ab-d4f996462d33" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#AccumulatedothercomprehensiveincomelossDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails" xlink:type="extended" id="ie765e882320d4415bb355cd2c6b53a35_AccumulatedothercomprehensiveincomelossDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_f5a41d8e-c4f1-4475-92ed-dc506eeac3bd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_f5a41d8e-c4f1-4475-92ed-dc506eeac3bd" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_43d8fc64-f812-4c02-a525-636da2991c8d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_StockholdersEquity_43d8fc64-f812-4c02-a525-636da2991c8d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_2d0ed902-d9e1-4861-8434-ff8f50630f87" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_2d0ed902-d9e1-4861-8434-ff8f50630f87" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8d3f60e0-00f1-4bb6-806a-8c0404a78bdf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8d3f60e0-00f1-4bb6-806a-8c0404a78bdf" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_22882e25-2214-420e-87f8-dbd55b28e40a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_22882e25-2214-420e-87f8-dbd55b28e40a" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_b6df97ac-be8c-40b6-92fe-65581727697f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5bdbdcc5-156a-4e01-bfe7-12da6b8a3da4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_f5a41d8e-c4f1-4475-92ed-dc506eeac3bd" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5bdbdcc5-156a-4e01-bfe7-12da6b8a3da4" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_8a2c2774-1690-4a46-8189-40128bf53654" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5bdbdcc5-156a-4e01-bfe7-12da6b8a3da4" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_8a2c2774-1690-4a46-8189-40128bf53654" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_8a2c2774-1690-4a46-8189-40128bf53654_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_8a2c2774-1690-4a46-8189-40128bf53654" xlink:to="loc_us-gaap_EquityComponentDomain_8a2c2774-1690-4a46-8189-40128bf53654_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_8a2c2774-1690-4a46-8189-40128bf53654" xlink:to="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_7f48131a-081c-4ffd-9d59-3f10b470852c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:to="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_7f48131a-081c-4ffd-9d59-3f10b470852c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_e5d2aba0-13e9-440e-9de8-ed1957e8456a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_e5d2aba0-13e9-440e-9de8-ed1957e8456a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_da0edf24-0623-4ad5-a285-243b44b0fa7c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_da0edf24-0623-4ad5-a285-243b44b0fa7c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_e5a7aaa0-c59d-4a1c-b3cb-8d9b9da1ccbb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_e5a7aaa0-c59d-4a1c-b3cb-8d9b9da1ccbb" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#ReclassificationoutofaccumulatedothercomprehensivelossDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2" xlink:type="extended" id="i8f7aca92c18046daa7a0716c31335676_ReclassificationoutofaccumulatedothercomprehensivelossDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_3e07f7d2-3957-40e0-8496-9df57cc35340" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_InterestExpense_3e07f7d2-3957-40e0-8496-9df57cc35340" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_bd37a606-f8c7-42d7-a647-fe6a0046bcb3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_bd37a606-f8c7-42d7-a647-fe6a0046bcb3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_6bd6edfe-02c7-4865-a3ec-2962cd430c66" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_6bd6edfe-02c7-4865-a3ec-2962cd430c66" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_e8303345-2351-4be4-a3ed-2a4e5e5cd528" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_NetIncomeLoss_e8303345-2351-4be4-a3ed-2a4e5e5cd528" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8" xlink:to="loc_us-gaap_EquityComponentDomain_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8" xlink:to="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_5cbbae5b-2c4a-404d-9126-f76075bca967" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:to="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_5cbbae5b-2c4a-404d-9126-f76075bca967" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_d885625f-f487-43c7-8e23-a9b78b35dcb3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_d885625f-f487-43c7-8e23-a9b78b35dcb3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_3bb860ef-61d3-4295-b700-a50977fde2aa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_3bb860ef-61d3-4295-b700-a50977fde2aa" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_5d426672-e8c6-4ba5-98d3-0fc907ee6862" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_5d426672-e8c6-4ba5-98d3-0fc907ee6862" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_5d426672-e8c6-4ba5-98d3-0fc907ee6862_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_5d426672-e8c6-4ba5-98d3-0fc907ee6862" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_5d426672-e8c6-4ba5-98d3-0fc907ee6862_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_7725071f-78ae-4e0d-892e-617a146d6450" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_5d426672-e8c6-4ba5-98d3-0fc907ee6862" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_7725071f-78ae-4e0d-892e-617a146d6450" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_5dcca808-49fd-448d-af41-5e0c6b4da0a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_7725071f-78ae-4e0d-892e-617a146d6450" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_5dcca808-49fd-448d-af41-5e0c6b4da0a1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_b1b55a23-d454-4ab8-91f2-8eafeb9d7591" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_b1b55a23-d454-4ab8-91f2-8eafeb9d7591" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_b1b55a23-d454-4ab8-91f2-8eafeb9d7591_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_b1b55a23-d454-4ab8-91f2-8eafeb9d7591" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_b1b55a23-d454-4ab8-91f2-8eafeb9d7591_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_7cdb4dab-1f74-4f3b-8d5a-a3331ca514e1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_b1b55a23-d454-4ab8-91f2-8eafeb9d7591" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_7cdb4dab-1f74-4f3b-8d5a-a3331ca514e1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember_358c4ec5-fb7f-4dea-a12d-77416cfbecd9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestRateContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7cdb4dab-1f74-4f3b-8d5a-a3331ca514e1" xlink:to="loc_us-gaap_InterestRateContractMember_358c4ec5-fb7f-4dea-a12d-77416cfbecd9" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/DisaggregationofrevenueDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#DisaggregationofrevenueDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/DisaggregationofrevenueDetails" xlink:type="extended" id="i80df36e5b17b4392980e627afaf00880_DisaggregationofrevenueDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_ade92367-1727-4789-8c05-5b1c1e4c8d67" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_befdd8e6-149f-4e1d-b89b-fee5718d3a1d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_ade92367-1727-4789-8c05-5b1c1e4c8d67" xlink:to="loc_us-gaap_Revenues_befdd8e6-149f-4e1d-b89b-fee5718d3a1d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_ade92367-1727-4789-8c05-5b1c1e4c8d67" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_dd04f291-c7aa-4b49-8772-d596dfcc7530" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_dd04f291-c7aa-4b49-8772-d596dfcc7530" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_dd04f291-c7aa-4b49-8772-d596dfcc7530_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_dd04f291-c7aa-4b49-8772-d596dfcc7530" xlink:to="loc_us-gaap_SegmentDomain_dd04f291-c7aa-4b49-8772-d596dfcc7530_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_dd04f291-c7aa-4b49-8772-d596dfcc7530" xlink:to="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember_8686f6c4-2de2-4879-adbc-caa57ce6fc49" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_ElectricMember_8686f6c4-2de2-4879-adbc-caa57ce6fc49" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember_949c3040-61ae-4d11-8281-50d296f93bec" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_NaturalGasDistributionMember_949c3040-61ae-4d11-8281-50d296f93bec" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineMember_6c98fd79-0d45-48f5-8aa8-f272bbafd812" xlink:href="mdu-20210630.xsd#mdu_PipelineMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_PipelineMember_6c98fd79-0d45-48f5-8aa8-f272bbafd812" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember_2c1fea13-940c-4c2b-94e4-0ff221b1f5df" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_ConstructionMaterialsAndContractingMember_2c1fea13-940c-4c2b-94e4-0ff221b1f5df" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember_20a81b6d-69de-4154-b8be-d058a9f48998" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_ConstructionServicesMember_20a81b6d-69de-4154-b8be-d058a9f48998" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateAndOtherMember_126229ab-f57c-480f-8899-20c558c37af4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CorporateAndOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_us-gaap_CorporateAndOtherMember_126229ab-f57c-480f-8899-20c558c37af4" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MajorCustomersAxis_68c7141c-f223-4163-98aa-5058386d63fb" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MajorCustomersAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_srt_MajorCustomersAxis_68c7141c-f223-4163-98aa-5058386d63fb" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_NameOfMajorCustomerDomain_68c7141c-f223-4163-98aa-5058386d63fb_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_NameOfMajorCustomerDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_MajorCustomersAxis_68c7141c-f223-4163-98aa-5058386d63fb" xlink:to="loc_srt_NameOfMajorCustomerDomain_68c7141c-f223-4163-98aa-5058386d63fb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_NameOfMajorCustomerDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_MajorCustomersAxis_68c7141c-f223-4163-98aa-5058386d63fb" xlink:to="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ResidentialUtilitySalesMember_90ee6b76-b7bf-47db-ac65-977379a1b7e4" xlink:href="mdu-20210630.xsd#mdu_ResidentialUtilitySalesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:to="loc_mdu_ResidentialUtilitySalesMember_90ee6b76-b7bf-47db-ac65-977379a1b7e4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_CommercialUtilitySalesMember_075586c8-132f-422e-86ad-b57d332577f7" xlink:href="mdu-20210630.xsd#mdu_CommercialUtilitySalesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:to="loc_mdu_CommercialUtilitySalesMember_075586c8-132f-422e-86ad-b57d332577f7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IndustrialUtilitySalesMember_83f8606b-8a48-435e-b34b-624d9f207efe" xlink:href="mdu-20210630.xsd#mdu_IndustrialUtilitySalesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:to="loc_mdu_IndustrialUtilitySalesMember_83f8606b-8a48-435e-b34b-624d9f207efe" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OtherUtilitySalesMember_f800926a-01b8-4c4a-9900-dfb9acd9c6b0" xlink:href="mdu-20210630.xsd#mdu_OtherUtilitySalesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:to="loc_mdu_OtherUtilitySalesMember_f800926a-01b8-4c4a-9900-dfb9acd9c6b0" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_186a65da-5164-4a9c-abbc-82d8a7734253" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_srt_ProductOrServiceAxis_186a65da-5164-4a9c-abbc-82d8a7734253" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_186a65da-5164-4a9c-abbc-82d8a7734253_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_186a65da-5164-4a9c-abbc-82d8a7734253" xlink:to="loc_srt_ProductsAndServicesDomain_186a65da-5164-4a9c-abbc-82d8a7734253_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_186a65da-5164-4a9c-abbc-82d8a7734253" xlink:to="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasTransportationMember_1fba0c11-afbf-48d0-ab07-372f7aa9eb2a" xlink:href="mdu-20210630.xsd#mdu_NaturalGasTransportationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_NaturalGasTransportationMember_1fba0c11-afbf-48d0-ab07-372f7aa9eb2a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasGatheringMember_12f3de5f-d307-4054-a7ec-eb7cc3b49494" xlink:href="mdu-20210630.xsd#mdu_NaturalGasGatheringMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_NaturalGasGatheringMember_12f3de5f-d307-4054-a7ec-eb7cc3b49494" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NaturalGasStorageMember_2e85e78a-8553-4cc5-bb8f-400d357797f4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NaturalGasStorageMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_us-gaap_NaturalGasStorageMember_2e85e78a-8553-4cc5-bb8f-400d357797f4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractingServicesMember_295ec1af-3c0a-4ca3-9495-d7e2f61bfa4d" xlink:href="mdu-20210630.xsd#mdu_ContractingServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_ContractingServicesMember_295ec1af-3c0a-4ca3-9495-d7e2f61bfa4d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsMember_55dbb876-75ac-4163-bf13-7ed806b7caa3" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_ConstructionMaterialsMember_55dbb876-75ac-4163-bf13-7ed806b7caa3" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_InsideSpecialtyContractingMember_6e7d6217-d23c-4a45-903b-fbaea4d78052" xlink:href="mdu-20210630.xsd#mdu_InsideSpecialtyContractingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_InsideSpecialtyContractingMember_6e7d6217-d23c-4a45-903b-fbaea4d78052" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OutsideSpecialtyContractingMember_e84ccbea-6c3e-44bd-b9a4-324ebac89e1f" xlink:href="mdu-20210630.xsd#mdu_OutsideSpecialtyContractingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_OutsideSpecialtyContractingMember_e84ccbea-6c3e-44bd-b9a4-324ebac89e1f" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OtherRevenuesMember_989180a3-0ba5-433b-9c24-a0166496c200" xlink:href="mdu-20210630.xsd#mdu_OtherRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_OtherRevenuesMember_989180a3-0ba5-433b-9c24-a0166496c200" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_RevenueFromContractsWithCustomersMember_c8577fc1-6468-4a8d-ad10-945b0beaff87" xlink:href="mdu-20210630.xsd#mdu_RevenueFromContractsWithCustomersMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_RevenueFromContractsWithCustomersMember_c8577fc1-6468-4a8d-ad10-945b0beaff87" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_RevenuesOutOfScopeMember_6bf4b547-45ef-4396-9689-430c246e7087" xlink:href="mdu-20210630.xsd#mdu_RevenuesOutOfScopeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_RevenuesOutOfScopeMember_6bf4b547-45ef-4396-9689-430c246e7087" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsAxis_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_us-gaap_SubsegmentsConsolidationItemsAxis_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsDomain_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsAxis_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd" xlink:to="loc_us-gaap_SubsegmentsConsolidationItemsDomain_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsDomain_84abba23-1149-4cc4-97fb-87afe58a3699" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsAxis_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd" xlink:to="loc_us-gaap_SubsegmentsConsolidationItemsDomain_84abba23-1149-4cc4-97fb-87afe58a3699" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntersubsegmentEliminationsMember_e9cb0f78-02f5-488c-9e1c-b07db861a431" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntersubsegmentEliminationsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsDomain_84abba23-1149-4cc4-97fb-87afe58a3699" xlink:to="loc_us-gaap_IntersubsegmentEliminationsMember_e9cb0f78-02f5-488c-9e1c-b07db861a431" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_4d2a27cc-84a7-49ca-8f43-9baeefcb374e" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_srt_ConsolidationItemsAxis_4d2a27cc-84a7-49ca-8f43-9baeefcb374e" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_4d2a27cc-84a7-49ca-8f43-9baeefcb374e_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_4d2a27cc-84a7-49ca-8f43-9baeefcb374e" xlink:to="loc_srt_ConsolidationItemsDomain_4d2a27cc-84a7-49ca-8f43-9baeefcb374e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_1ba9f44b-64d8-46cb-a998-1aad5eeb2733" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_4d2a27cc-84a7-49ca-8f43-9baeefcb374e" xlink:to="loc_srt_ConsolidationItemsDomain_1ba9f44b-64d8-46cb-a998-1aad5eeb2733" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntersegmentEliminationMember_5db1e9b1-b2d1-4a39-8927-44f3361d213f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntersegmentEliminationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_1ba9f44b-64d8-46cb-a998-1aad5eeb2733" xlink:to="loc_us-gaap_IntersegmentEliminationMember_5db1e9b1-b2d1-4a39-8927-44f3361d213f" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3" xlink:type="extended" id="icd96314734b74fa8b53ada98db69c870_RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_2284a618-c2a0-40d6-b05d-cb3c99586739" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligation_2284a618-c2a0-40d6-b05d-cb3c99586739" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_48a59fa8-e697-4ed3-b48f-06676187785d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_48a59fa8-e697-4ed3-b48f-06676187785d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_371a3676-19c0-4690-89bd-bf0a9c5c9629" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_371a3676-19c0-4690-89bd-bf0a9c5c9629" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1" xlink:type="simple" xlink:href="mdu-20210630.xsd#RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1" xlink:type="extended" id="id7a582d530c844c1bb0dc16e97a20a27_RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_2284a618-c2a0-40d6-b05d-cb3c99586739" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligation_2284a618-c2a0-40d6-b05d-cb3c99586739" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_48a59fa8-e697-4ed3-b48f-06676187785d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_48a59fa8-e697-4ed3-b48f-06676187785d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinessCombinationsDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinessCombinationsDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/BusinessCombinationsDetails" xlink:type="extended" id="i6e54a3e551fb402cb389dded15247d1e_BusinessCombinationsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_bf1c75c2-2d6e-4611-9e54-5c60e88b8643" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_bf1c75c2-2d6e-4611-9e54-5c60e88b8643" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_65a8e085-5d87-47fe-88af-73db960b7301" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_65a8e085-5d87-47fe-88af-73db960b7301" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_19494520-a0c8-4dba-b4f2-d72a65f9b44b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_19494520-a0c8-4dba-b4f2-d72a65f9b44b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_a9a22913-1221-4fa7-b10a-6ce77152a0c0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_a9a22913-1221-4fa7-b10a-6ce77152a0c0" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_fa23fde4-0601-41b7-b2d4-54e8b650c3c2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_fa23fde4-0601-41b7-b2d4-54e8b650c3c2" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_2a396ae0-1fd8-4ba1-9a64-7258d7600493" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_Goodwill_2a396ae0-1fd8-4ba1-9a64-7258d7600493" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_232fcc2c-bd52-4eae-b729-58eb81c9f1b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_232fcc2c-bd52-4eae-b729-58eb81c9f1b6" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_61e763f1-8962-4988-9422-6baa9eba2cab" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_61e763f1-8962-4988-9422-6baa9eba2cab" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_4cbaf212-f36d-4e2a-a427-86c46203212c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_4cbaf212-f36d-4e2a-a427-86c46203212c" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_ea8f3a9b-a5d7-47c1-9bb4-a6e7b6456344" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_ea8f3a9b-a5d7-47c1-9bb4-a6e7b6456344" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_2530f7da-da63-4236-8486-84155e8d5470" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_2530f7da-da63-4236-8486-84155e8d5470" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_109b9377-be03-49f0-acd7-a8d2f3c606b7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_2530f7da-da63-4236-8486-84155e8d5470" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_109b9377-be03-49f0-acd7-a8d2f3c606b7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_109b9377-be03-49f0-acd7-a8d2f3c606b7_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_109b9377-be03-49f0-acd7-a8d2f3c606b7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_109b9377-be03-49f0-acd7-a8d2f3c606b7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08738845-b01c-466e-b132-e556988b9d5e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_109b9377-be03-49f0-acd7-a8d2f3c606b7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08738845-b01c-466e-b132-e556988b9d5e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_A2021AcquisitionMember_7c351ba7-e45c-4e76-8be4-d351615f2d6e" xlink:href="mdu-20210630.xsd#mdu_A2021AcquisitionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08738845-b01c-466e-b132-e556988b9d5e" xlink:to="loc_mdu_A2021AcquisitionMember_7c351ba7-e45c-4e76-8be4-d351615f2d6e" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinessCombinationsDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinessCombinationsDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/BusinessCombinationsDetails2" xlink:type="extended" id="i251a5e0f71ff4853bb14f4d19f6893fd_BusinessCombinationsDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_4bc86dff-3010-4fd3-8f30-354fc30e95fd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_4bc86dff-3010-4fd3-8f30-354fc30e95fd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_f43d8f2a-c22f-4fca-9068-63818f9239bf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_f43d8f2a-c22f-4fca-9068-63818f9239bf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_f7e27af7-1c30-43a7-9edf-c95a53d55131" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_f7e27af7-1c30-43a7-9edf-c95a53d55131" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_5a28af42-6570-4ba3-ae0e-ba27fc33dd48" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_5a28af42-6570-4ba3-ae0e-ba27fc33dd48" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_d9e00923-3c46-4c59-ba81-9c6640ae8462" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_d9e00923-3c46-4c59-ba81-9c6640ae8462" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_28564978-cf22-4118-b655-15b7b1073e96" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_28564978-cf22-4118-b655-15b7b1073e96" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_361ddc65-0d92-4183-bd04-9baeb31b5baf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_Goodwill_361ddc65-0d92-4183-bd04-9baeb31b5baf" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_72306690-bd01-442e-b840-285c1830cf53" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_72306690-bd01-442e-b840-285c1830cf53" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_593f783d-a5cc-4d64-8890-564496f118a9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_593f783d-a5cc-4d64-8890-564496f118a9" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_608f5162-f00a-4cd7-ac82-d9f5cb6f6ce0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_608f5162-f00a-4cd7-ac82-d9f5cb6f6ce0" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligation_4d71832f-8b81-40d5-8101-8437c88b3c99" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_AssetRetirementObligation_4d71832f-8b81-40d5-8101-8437c88b3c99" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_e2ac8b30-1e97-4af9-934f-33a48f251273" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_e2ac8b30-1e97-4af9-934f-33a48f251273" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_4db96bd3-8808-4387-83c3-8f2fea44bdf7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_e2ac8b30-1e97-4af9-934f-33a48f251273" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_4db96bd3-8808-4387-83c3-8f2fea44bdf7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4db96bd3-8808-4387-83c3-8f2fea44bdf7_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_4db96bd3-8808-4387-83c3-8f2fea44bdf7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4db96bd3-8808-4387-83c3-8f2fea44bdf7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e4eeedba-ac9b-4202-a914-70073068a4cc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_4db96bd3-8808-4387-83c3-8f2fea44bdf7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e4eeedba-ac9b-4202-a914-70073068a4cc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_A2020AcquisitionMember_f324610c-c2a4-43c9-bdba-f747f78d1ca8" xlink:href="mdu-20210630.xsd#mdu_A2020AcquisitionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e4eeedba-ac9b-4202-a914-70073068a4cc" xlink:to="loc_mdu_A2020AcquisitionMember_f324610c-c2a4-43c9-bdba-f747f78d1ca8" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/GoodwillrollforwardDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#GoodwillrollforwardDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/GoodwillrollforwardDetails" xlink:type="extended" id="ie97d0975e3304d4d9703386126d961bb_GoodwillrollforwardDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillLineItems_7bda13cd-554e-4b1b-921e-cd3534fa91a6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_7bda13cd-554e-4b1b-921e-cd3534fa91a6" xlink:to="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_ad1bb06e-71bc-4a65-9302-b30eada95c33" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:to="loc_us-gaap_Goodwill_ad1bb06e-71bc-4a65-9302-b30eada95c33" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_950253bc-2382-4351-8415-8eb0ecf413f2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_950253bc-2382-4351-8415-8eb0ecf413f2" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_c6dd915d-59fe-41dd-8cc0-6fe62713368a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:to="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_c6dd915d-59fe-41dd-8cc0-6fe62713368a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_46fe4d81-0e0c-44dd-aec5-b6a153dbcaf1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_46d15a8e-44e1-48bb-b653-31680cfb0a6b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGoodwillTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_GoodwillLineItems_7bda13cd-554e-4b1b-921e-cd3534fa91a6" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_46d15a8e-44e1-48bb-b653-31680cfb0a6b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_155cc4e7-22e8-4a03-ad69-0063a763417d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_46d15a8e-44e1-48bb-b653-31680cfb0a6b" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_155cc4e7-22e8-4a03-ad69-0063a763417d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_155cc4e7-22e8-4a03-ad69-0063a763417d_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_155cc4e7-22e8-4a03-ad69-0063a763417d" xlink:to="loc_us-gaap_SegmentDomain_155cc4e7-22e8-4a03-ad69-0063a763417d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_155cc4e7-22e8-4a03-ad69-0063a763417d" xlink:to="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember_c10b6bf3-55af-45b9-a697-2a99916049bd" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:to="loc_mdu_NaturalGasDistributionMember_c10b6bf3-55af-45b9-a697-2a99916049bd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember_36dcd233-5b1e-44a6-bafc-7a8344d4b2e6" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:to="loc_mdu_ConstructionMaterialsAndContractingMember_36dcd233-5b1e-44a6-bafc-7a8344d4b2e6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember_0c28ca9c-5ad3-46aa-8370-c41a87708964" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:to="loc_mdu_ConstructionServicesMember_0c28ca9c-5ad3-46aa-8370-c41a87708964" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/OtherintangibleassetsDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#OtherintangibleassetsDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/OtherintangibleassetsDetails2" xlink:type="extended" id="i57d4c4957f994380b28e7b5d6bf92a15_OtherintangibleassetsDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_96117783-8aa5-4df3-ac74-6427eefca185" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_96117783-8aa5-4df3-ac74-6427eefca185" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_c3cffaf6-0cf5-4075-abb2-4932ef8dc4de" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_c3cffaf6-0cf5-4075-abb2-4932ef8dc4de" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_0bd50dc1-2345-45e3-9b57-fe13760398bf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_0bd50dc1-2345-45e3-9b57-fe13760398bf" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_3ff90a24-13ea-4aad-9d0c-0dcfd15b29f9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_3ff90a24-13ea-4aad-9d0c-0dcfd15b29f9" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_8480e334-b911-4758-9227-d3bf5d1c2026" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_8480e334-b911-4758-9227-d3bf5d1c2026" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_8480e334-b911-4758-9227-d3bf5d1c2026" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_3f93f3b0-c350-4855-b5de-6b82ac10e1f3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:to="loc_us-gaap_CustomerRelationshipsMember_3f93f3b0-c350-4855-b5de-6b82ac10e1f3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncompeteAgreementsMember_f434bb11-7b17-44d5-b94d-fa9cfd376cbe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncompeteAgreementsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:to="loc_us-gaap_NoncompeteAgreementsMember_f434bb11-7b17-44d5-b94d-fa9cfd376cbe" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_d9161f4f-467e-464c-a076-bfb8c9d06e87" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherIntangibleAssetsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_d9161f4f-467e-464c-a076-bfb8c9d06e87" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RegulatoryassetsDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#RegulatoryassetsDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/RegulatoryassetsDetails" xlink:type="extended" id="i1cd7f94c6cfb4b6ebc1a1bd6e2699c0d_RegulatoryassetsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetRecoveryAssessments_6c0d3465-ce44-44c9-9102-434eeb340441" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetRecoveryAssessments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RegulatoryAssetRecoveryAssessments_6c0d3465-ce44-44c9-9102-434eeb340441" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsCurrent_a7e420a7-6c95-4728-82bc-498a20d4bedf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RegulatoryAssetsCurrent_a7e420a7-6c95-4728-82bc-498a20d4bedf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsNoncurrent_8ec97099-5563-42d7-88e5-9386ac5b2907" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RegulatoryAssetsNoncurrent_8ec97099-5563-42d7-88e5-9386ac5b2907" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssets_074d5fed-6e96-4acb-864b-ac7ef7284499" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RegulatoryAssets_074d5fed-6e96-4acb-864b-ac7ef7284499" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided_b78ded61-46cd-4229-82aa-df50e37eab62" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided_b78ded61-46cd-4229-82aa-df50e37eab62" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetAxis_4deef180-60f9-4a00-b2c0-ce37132333e2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:to="loc_us-gaap_RegulatoryAssetAxis_4deef180-60f9-4a00-b2c0-ce37132333e2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetDomain_4deef180-60f9-4a00-b2c0-ce37132333e2_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RegulatoryAssetAxis_4deef180-60f9-4a00-b2c0-ce37132333e2" xlink:to="loc_us-gaap_RegulatoryAssetDomain_4deef180-60f9-4a00-b2c0-ce37132333e2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RegulatoryAssetAxis_4deef180-60f9-4a00-b2c0-ce37132333e2" xlink:to="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRecoverableGasCostsMember_c815a203-dad2-4b0e-b0eb-4bd06bb92089" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRecoverableGasCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_AssetRecoverableGasCostsMember_c815a203-dad2-4b0e-b0eb-4bd06bb92089" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RenewableEnergyProgramMember_4bf371de-b6b7-4a4a-9d17-c9a0478c47e9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RenewableEnergyProgramMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_RenewableEnergyProgramMember_4bf371de-b6b7-4a4a-9d17-c9a0478c47e9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_d86014d1-d60f-4fd9-bae4-badba7fc3587" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_d86014d1-d60f-4fd9-bae4-badba7fc3587" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_752f3a84-2aa2-45ae-b7b1-ee2cf7c7147a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_752f3a84-2aa2-45ae-b7b1-ee2cf7c7147a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationCostsMember_9435a5ef-b766-4794-8419-ac02529e6d1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_AssetRetirementObligationCostsMember_9435a5ef-b766-4794-8419-ac02529e6d1e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemovalCostsMember_ac512656-0920-459b-9caf-7729def63309" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RemovalCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_RemovalCostsMember_ac512656-0920-459b-9caf-7729def63309" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalRestorationCostsMember_39e226a2-e59e-4648-bd3c-d5fdcb2e2a5a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EnvironmentalRestorationCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_EnvironmentalRestorationCostsMember_39e226a2-e59e-4648-bd3c-d5fdcb2e2a5a" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxChargesMember_c66c2aa1-3785-474f-8b3e-50b41987e9f0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxChargesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_DeferredIncomeTaxChargesMember_c66c2aa1-3785-474f-8b3e-50b41987e9f0" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossOnReacquiredDebtMember_e3fa1276-9d13-4cd8-a67f-18e281265064" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossOnReacquiredDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_LossOnReacquiredDebtMember_e3fa1276-9d13-4cd8-a67f-18e281265064" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_29473c9b-55eb-46c1-b257-66299b2da9c3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_29473c9b-55eb-46c1-b257-66299b2da9c3" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IncreasedGasCostsMember_fef0ede7-f342-493b-b6eb-75b8869f0e2a" xlink:href="mdu-20210630.xsd#mdu_IncreasedGasCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_mdu_IncreasedGasCostsMember_fef0ede7-f342-493b-b6eb-75b8869f0e2a" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_2497ad83-0ec9-46a9-bc0e-9f05a66e5875" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:to="loc_srt_RangeAxis_2497ad83-0ec9-46a9-bc0e-9f05a66e5875" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_2497ad83-0ec9-46a9-bc0e-9f05a66e5875_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_2497ad83-0ec9-46a9-bc0e-9f05a66e5875" xlink:to="loc_srt_RangeMember_2497ad83-0ec9-46a9-bc0e-9f05a66e5875_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_3533dd1b-1d7f-42ec-bbbc-e86833d8beac" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_2497ad83-0ec9-46a9-bc0e-9f05a66e5875" xlink:to="loc_srt_RangeMember_3533dd1b-1d7f-42ec-bbbc-e86833d8beac" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_349fd40d-21e0-48e1-854d-2a74961398b9" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_3533dd1b-1d7f-42ec-bbbc-e86833d8beac" xlink:to="loc_srt_MinimumMember_349fd40d-21e0-48e1-854d-2a74961398b9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_072f9adf-7f91-42d9-995e-7000b561a1e3" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_3533dd1b-1d7f-42ec-bbbc-e86833d8beac" xlink:to="loc_srt_MaximumMember_072f9adf-7f91-42d9-995e-7000b561a1e3" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RegulatoryliabilitiesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#RegulatoryliabilitiesDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/RegulatoryliabilitiesDetails2" xlink:type="extended" id="i8d657d6746e64c1ab84e41b63b29c176_RegulatoryliabilitiesDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetRecoveryAssessments_4c38dbe5-2225-49ca-84ea-0d710c29dc07" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetRecoveryAssessments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_RegulatoryAssetRecoveryAssessments_4c38dbe5-2225-49ca-84ea-0d710c29dc07" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityCurrent_27f3c05f-d3d6-4382-8d18-2e215f93564d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_RegulatoryLiabilityCurrent_27f3c05f-d3d6-4382-8d18-2e215f93564d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityNoncurrent_a67df6e9-0c30-44e3-bae4-87d2a934fa27" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_RegulatoryLiabilityNoncurrent_a67df6e9-0c30-44e3-bae4-87d2a934fa27" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilities_300b0a7a-81c3-47aa-86d9-e2cbae87c36c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_RegulatoryLiabilities_300b0a7a-81c3-47aa-86d9-e2cbae87c36c" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetRegulatoryAssets_4cbede58-13b8-4f8d-871f-73d233f1e4aa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetRegulatoryAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_NetRegulatoryAssets_4cbede58-13b8-4f8d-871f-73d233f1e4aa" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityAxis_1b78ff72-b5d1-4c20-b0f9-5373b36992b9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:to="loc_us-gaap_RegulatoryLiabilityAxis_1b78ff72-b5d1-4c20-b0f9-5373b36992b9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityDomain_1b78ff72-b5d1-4c20-b0f9-5373b36992b9_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RegulatoryLiabilityAxis_1b78ff72-b5d1-4c20-b0f9-5373b36992b9" xlink:to="loc_us-gaap_RegulatoryLiabilityDomain_1b78ff72-b5d1-4c20-b0f9-5373b36992b9_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RegulatoryLiabilityAxis_1b78ff72-b5d1-4c20-b0f9-5373b36992b9" xlink:to="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LiabilitiesRefundableGasCostsMember_a1c465c1-321f-4b7b-bb05-31c2ce45c2a0" xlink:href="mdu-20210630.xsd#mdu_LiabilitiesRefundableGasCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_mdu_LiabilitiesRefundableGasCostsMember_a1c465c1-321f-4b7b-bb05-31c2ce45c2a0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember_f7a11fbd-53a2-47d1-b402-5c97df7f440d" xlink:href="mdu-20210630.xsd#mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember_f7a11fbd-53a2-47d1-b402-5c97df7f440d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxChargesMember_64bcb52a-05c2-48b1-9112-807119623de0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxChargesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_us-gaap_DeferredIncomeTaxChargesMember_64bcb52a-05c2-48b1-9112-807119623de0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_8e6a0ed2-a330-4193-8c53-edbf756f6adb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_8e6a0ed2-a330-4193-8c53-edbf756f6adb" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemovalCostsMember_a8db6569-58fd-4ff6-b2fe-f59fe935e133" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RemovalCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_us-gaap_RemovalCostsMember_a8db6569-58fd-4ff6-b2fe-f59fe935e133" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_1d238b99-6359-4cc0-8f34-57749166f2c8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_1d238b99-6359-4cc0-8f34-57749166f2c8" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_44b73e49-8915-4510-935f-559e07feba3f" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:to="loc_srt_RangeAxis_44b73e49-8915-4510-935f-559e07feba3f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_44b73e49-8915-4510-935f-559e07feba3f_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_44b73e49-8915-4510-935f-559e07feba3f" xlink:to="loc_srt_RangeMember_44b73e49-8915-4510-935f-559e07feba3f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_6cafc8ec-da2c-4a3b-b55c-e2c0fe064cdd" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_44b73e49-8915-4510-935f-559e07feba3f" xlink:to="loc_srt_RangeMember_6cafc8ec-da2c-4a3b-b55c-e2c0fe064cdd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_ce6e7f8e-e477-4d9c-a2d2-65d127699b86" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_6cafc8ec-da2c-4a3b-b55c-e2c0fe064cdd" xlink:to="loc_srt_MinimumMember_ce6e7f8e-e477-4d9c-a2d2-65d127699b86" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_12059239-778f-4110-baed-5426b5b1a4d2" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_6cafc8ec-da2c-4a3b-b55c-e2c0fe064cdd" xlink:to="loc_srt_MaximumMember_12059239-778f-4110-baed-5426b5b1a4d2" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AvailableforsalesecuritiesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#AvailableforsalesecuritiesDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/AvailableforsalesecuritiesDetails2" xlink:type="extended" id="icb975d0715544540b755766f6e04c30a_AvailableforsalesecuritiesDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_d6e0025f-00f8-4712-9307-78b3da0835d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_d6e0025f-00f8-4712-9307-78b3da0835d3" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_bd965ba7-bbff-4153-936f-f5e0660da7c0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_bd965ba7-bbff-4153-936f-f5e0660da7c0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_e89edf44-0218-4682-be79-25c5873a846e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_e89edf44-0218-4682-be79-25c5873a846e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_a1a5e668-6ad1-4c4a-9048-72a06bb72ba5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_a1a5e668-6ad1-4c4a-9048-72a06bb72ba5" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecurities_8070d769-f117-4794-b040-9028c3051be6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecurities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:to="loc_us-gaap_AvailableForSaleSecurities_8070d769-f117-4794-b040-9028c3051be6" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_11c2f267-5f20-41a7-9fb5-f2c406d9a144" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_d6e0025f-00f8-4712-9307-78b3da0835d3" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_11c2f267-5f20-41a7-9fb5-f2c406d9a144" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_8477e5d2-c554-4bc2-b798-2fbc836ba364" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_11c2f267-5f20-41a7-9fb5-f2c406d9a144" xlink:to="loc_us-gaap_FinancialInstrumentAxis_8477e5d2-c554-4bc2-b798-2fbc836ba364" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_8477e5d2-c554-4bc2-b798-2fbc836ba364_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_8477e5d2-c554-4bc2-b798-2fbc836ba364" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_8477e5d2-c554-4bc2-b798-2fbc836ba364_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0c6e0eb2-4974-4187-b736-f2741da60b36" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_8477e5d2-c554-4bc2-b798-2fbc836ba364" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0c6e0eb2-4974-4187-b736-f2741da60b36" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MortgageBackedSecuritiesMember_f332e9c1-b2ff-4a7b-a357-57b21db0f8aa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0c6e0eb2-4974-4187-b736-f2741da60b36" xlink:to="loc_us-gaap_MortgageBackedSecuritiesMember_f332e9c1-b2ff-4a7b-a357-57b21db0f8aa" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USTreasurySecuritiesMember_7c179abd-b85d-468b-bea3-61f32108584b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_USTreasurySecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0c6e0eb2-4974-4187-b736-f2741da60b36" xlink:to="loc_us-gaap_USTreasurySecuritiesMember_7c179abd-b85d-468b-bea3-61f32108584b" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/FairvaluemeasurementsDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#FairvaluemeasurementsDetails3"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/FairvaluemeasurementsDetails3" xlink:type="extended" id="i41f4ef8103344860ac8ebcdd01c2ab7e_FairvaluemeasurementsDetails3">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_9232da95-300d-4407-8bea-ea889b80c328" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_a0de28a2-f6d8-4de7-95dd-8796636cf350" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_9232da95-300d-4407-8bea-ea889b80c328" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_a0de28a2-f6d8-4de7-95dd-8796636cf350" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:href="mdu-20210630.xsd#mdu_ConcentrationRisksPercentageAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_9232da95-300d-4407-8bea-ea889b80c328" xlink:to="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInFixedIncomeAndOtherInvestments_77964df0-50bc-4a5d-b685-f8af4943963d" xlink:href="mdu-20210630.xsd#mdu_PercentageInFixedIncomeAndOtherInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInFixedIncomeAndOtherInvestments_77964df0-50bc-4a5d-b685-f8af4943963d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies_61938adb-8b24-4a32-944c-b7e35ad96fe9" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies_61938adb-8b24-4a32-944c-b7e35ad96fe9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies_9567e18d-2c88-45e1-ab95-03f5f1b04fa3" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfMidCapCompanies"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies_9567e18d-2c88-45e1-ab95-03f5f1b04fa3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies_f2cc0fa9-58d6-463e-a5a3-543c463231cd" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies_f2cc0fa9-58d6-463e-a5a3-543c463231cd" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentinTargetDateInvestments_989233c1-8b83-48d3-b3ef-021e1e7a3c22" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentinTargetDateInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentinTargetDateInvestments_989233c1-8b83-48d3-b3ef-021e1e7a3c22" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentinCashandCashEquivalents_7cd569fd-a82c-4740-a753-653ae6e3159e" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentinCashandCashEquivalents"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentinCashandCashEquivalents_7cd569fd-a82c-4740-a753-653ae6e3159e" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_9232da95-300d-4407-8bea-ea889b80c328" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByAssetClassAxis_9715ff67-0a8a-4144-af2e-2268748358d5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByAssetClassAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:to="loc_us-gaap_FairValueByAssetClassAxis_9715ff67-0a8a-4144-af2e-2268748358d5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_9715ff67-0a8a-4144-af2e-2268748358d5_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_9715ff67-0a8a-4144-af2e-2268748358d5" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_9715ff67-0a8a-4144-af2e-2268748358d5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_9715ff67-0a8a-4144-af2e-2268748358d5" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsMember_61b123e3-d2d8-41bb-aa89-6e354e6df89d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MoneyMarketFundsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:to="loc_us-gaap_MoneyMarketFundsMember_61b123e3-d2d8-41bb-aa89-6e354e6df89d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashSurrenderValueMember_a07b321e-0a0c-4ae4-9edd-344d414153a6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashSurrenderValueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:to="loc_us-gaap_CashSurrenderValueMember_a07b321e-0a0c-4ae4-9edd-344d414153a6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MortgageBackedSecuritiesMember_54d36556-91cd-4b95-8398-36d25bbeaedd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:to="loc_us-gaap_MortgageBackedSecuritiesMember_54d36556-91cd-4b95-8398-36d25bbeaedd" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USTreasurySecuritiesMember_59c282af-5fab-4635-b7bf-e8d0adfa65fe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_USTreasurySecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:to="loc_us-gaap_USTreasurySecuritiesMember_59c282af-5fab-4635-b7bf-e8d0adfa65fe" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_7d6134be-7856-42ed-b400-f99275fe750d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_7d6134be-7856-42ed-b400-f99275fe750d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7d6134be-7856-42ed-b400-f99275fe750d_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_7d6134be-7856-42ed-b400-f99275fe750d" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_7d6134be-7856-42ed-b400-f99275fe750d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1ae9c6c7-5892-499f-bc78-63b3d59645b3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_7d6134be-7856-42ed-b400-f99275fe750d" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1ae9c6c7-5892-499f-bc78-63b3d59645b3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_a6ca0122-0331-47a7-891e-b47471c63c36" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1ae9c6c7-5892-499f-bc78-63b3d59645b3" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_a6ca0122-0331-47a7-891e-b47471c63c36" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_9a5c6eba-835d-4ba0-9802-9e50572f4d23" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_9a5c6eba-835d-4ba0-9802-9e50572f4d23" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_76d67991-e885-4935-bf9a-5042b9368e1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_9a5c6eba-835d-4ba0-9802-9e50572f4d23" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_76d67991-e885-4935-bf9a-5042b9368e1e" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/FairvaluemeasurementsDetails4" xlink:type="simple" xlink:href="mdu-20210630.xsd#FairvaluemeasurementsDetails4"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/FairvaluemeasurementsDetails4" xlink:type="extended" id="i5cacf0d7f1b54995b929d1512a3a7327_FairvaluemeasurementsDetails4">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_bccbcc26-568e-46f8-9c7d-54d612c5aa26" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_ec86db09-7d0d-4842-9881-0ea8edb0b8e8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_bccbcc26-568e-46f8-9c7d-54d612c5aa26" xlink:to="loc_us-gaap_LongTermDebt_ec86db09-7d0d-4842-9881-0ea8edb0b8e8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_3aaf6956-d539-4e7c-9209-76f554a25309" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_bccbcc26-568e-46f8-9c7d-54d612c5aa26" xlink:to="loc_us-gaap_LongTermDebtFairValue_3aaf6956-d539-4e7c-9209-76f554a25309" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTable_7aa409a2-9cec-4855-9e5c-104632addcb1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_bccbcc26-568e-46f8-9c7d-54d612c5aa26" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTable_7aa409a2-9cec-4855-9e5c-104632addcb1" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_2ecc0637-cc06-4102-8c34-e025df2defdc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_7aa409a2-9cec-4855-9e5c-104632addcb1" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_2ecc0637-cc06-4102-8c34-e025df2defdc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_2ecc0637-cc06-4102-8c34-e025df2defdc_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_2ecc0637-cc06-4102-8c34-e025df2defdc" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_2ecc0637-cc06-4102-8c34-e025df2defdc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_cde41c10-7eac-4a75-9428-00d4ddcb5aa5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_2ecc0637-cc06-4102-8c34-e025df2defdc" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_cde41c10-7eac-4a75-9428-00d4ddcb5aa5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_4095cca9-333f-4a7f-86ad-2db9df9ec33b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_cde41c10-7eac-4a75-9428-00d4ddcb5aa5" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_4095cca9-333f-4a7f-86ad-2db9df9ec33b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_5112c8b9-d387-4777-8138-6a7d20b84466" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_4095cca9-333f-4a7f-86ad-2db9df9ec33b" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_5112c8b9-d387-4777-8138-6a7d20b84466" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_f4456f0a-42cc-46a5-937d-be934a13c1f9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_4095cca9-333f-4a7f-86ad-2db9df9ec33b" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_f4456f0a-42cc-46a5-937d-be934a13c1f9" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/LongtermdebtoutstandingDetails1" xlink:type="simple" xlink:href="mdu-20210630.xsd#LongtermdebtoutstandingDetails1"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/LongtermdebtoutstandingDetails1" xlink:type="extended" id="ie851fc1adb4b47fda2ccbd548ce9b465_LongtermdebtoutstandingDetails1">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_8f93aada-c519-4349-9e48-ee271fff74ad" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtWeightedAverageInterestRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_8f93aada-c519-4349-9e48-ee271fff74ad" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_cf402f9d-a11c-494b-92f5-db00c77ad6a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_LongTermDebt_cf402f9d-a11c-494b-92f5-db00c77ad6a0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_ae3c6962-512b-4bab-93fa-b994b6905e7a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_ae3c6962-512b-4bab-93fa-b994b6905e7a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_008a2b8a-805d-4a72-a16d-d67397d8b191" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscount_008a2b8a-805d-4a72-a16d-d67397d8b191" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_08a32525-9fe6-4286-b5fe-bf433e0e4662" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_LongTermDebtCurrent_08a32525-9fe6-4286-b5fe-bf433e0e4662" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_09ab5294-cdcd-4b2e-8ec0-d70aa5acbfc7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_09ab5294-cdcd-4b2e-8ec0-d70aa5acbfc7" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_689d4e0c-7e98-4c2e-96bc-8d9ff3eb667b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_DebtInstrumentTable_689d4e0c-7e98-4c2e-96bc-8d9ff3eb667b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_221a0320-2a34-4a17-a1bb-3d886d12c964" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_689d4e0c-7e98-4c2e-96bc-8d9ff3eb667b" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_221a0320-2a34-4a17-a1bb-3d886d12c964" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_221a0320-2a34-4a17-a1bb-3d886d12c964_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_221a0320-2a34-4a17-a1bb-3d886d12c964" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_221a0320-2a34-4a17-a1bb-3d886d12c964_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_221a0320-2a34-4a17-a1bb-3d886d12c964" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotesMember_4295b39c-037c-41d6-8951-dddd2e83f48d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_SeniorNotesMember_4295b39c-037c-41d6-8951-dddd2e83f48d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaperMember_a6a7c933-603b-461a-8fc0-c52943ea74ac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommercialPaperMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_CommercialPaperMember_a6a7c933-603b-461a-8fc0-c52943ea74ac" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditMember_a8c74461-60e4-4390-9412-6dfab035fe30" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_LineOfCreditMember_a8c74461-60e4-4390-9412-6dfab035fe30" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MediumTermNotesMember_06c0e2c2-2ed2-436c-af20-e82b107d8cde" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MediumTermNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_MediumTermNotesMember_06c0e2c2-2ed2-436c-af20-e82b107d8cde" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoansPayableMember_7e351a9d-aac0-43cb-aefb-e6fd80e6bc6d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LoansPayableMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_LoansPayableMember_7e351a9d-aac0-43cb-aefb-e6fd80e6bc6d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesPayableToBanksMember_e743f04b-abd5-4c73-a8be-a4b32fe1ce1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesPayableToBanksMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_NotesPayableToBanksMember_e743f04b-abd5-4c73-a8be-a4b32fe1ce1e" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMember_defd2587-fe73-49b9-aab6-8334e7ee34ba" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_LongTermDebtMember_defd2587-fe73-49b9-aab6-8334e7ee34ba" xlink:type="arc" order="6"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#ScheduleofdebtmaturitiesDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2" xlink:type="extended" id="i68543ae4e7fd4154a8325583008ce1af_ScheduleofdebtmaturitiesDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_fd52667a-8ef9-4058-ad78-46b948136b0e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_fd52667a-8ef9-4058-ad78-46b948136b0e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_c6217fde-a3cd-4030-99dc-299e72314dc6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_c6217fde-a3cd-4030-99dc-299e72314dc6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_7ded5ad2-581d-42ac-851f-4f1a57267cb7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_7ded5ad2-581d-42ac-851f-4f1a57267cb7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_73ee1bf3-a8d4-4e60-a25e-8136cec93f76" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_73ee1bf3-a8d4-4e60-a25e-8136cec93f76" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_a643d226-c30f-47a4-82e6-9b5eebf9b3c9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_a643d226-c30f-47a4-82e6-9b5eebf9b3c9" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_2ccad56d-d46c-4240-87ce-060c98dd18ba" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_2ccad56d-d46c-4240-87ce-060c98dd18ba" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionTable_3202027b-d83b-4746-a9ff-61feabdf3f46" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_DebtInstrumentRedemptionTable_3202027b-d83b-4746-a9ff-61feabdf3f46" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentRedemptionTable_3202027b-d83b-4746-a9ff-61feabdf3f46" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_858d39b9-74e5-466f-8579-d6ca695e7009" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_858d39b9-74e5-466f-8579-d6ca695e7009" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinesssegmentdataDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinesssegmentdataDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/BusinesssegmentdataDetails" xlink:type="extended" id="i32a402f82e2945709391933f51713893_BusinesssegmentdataDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_a923c31f-4586-4918-adde-bbbeb7977138" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_Revenues_a923c31f-4586-4918-adde-bbbeb7977138" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_c4aef536-08f5-4c29-a01e-d2a94f5a493d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_OperatingIncomeLoss_c4aef536-08f5-4c29-a01e-d2a94f5a493d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_48ad471c-7ad4-48d1-84d6-c8803b98352e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_48ad471c-7ad4-48d1-84d6-c8803b98352e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_27e566aa-7b16-4373-baf6-9e3bdb7371fb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_27e566aa-7b16-4373-baf6-9e3bdb7371fb" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_2b72f61a-af63-4129-922a-001d05243aaa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_NetIncomeLoss_2b72f61a-af63-4129-922a-001d05243aaa" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_3a4d0f1e-467b-4c69-b52c-acd645743829" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:to="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_3a4d0f1e-467b-4c69-b52c-acd645743829" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_3a4d0f1e-467b-4c69-b52c-acd645743829_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_3a4d0f1e-467b-4c69-b52c-acd645743829" xlink:to="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_3a4d0f1e-467b-4c69-b52c-acd645743829_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_b17dfbdf-49c2-4d74-b1bc-30fb4d96f2e2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_3a4d0f1e-467b-4c69-b52c-acd645743829" xlink:to="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_b17dfbdf-49c2-4d74-b1bc-30fb4d96f2e2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationMember_bc3caaec-0d17-4158-8681-9e4f1be9321b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_b17dfbdf-49c2-4d74-b1bc-30fb4d96f2e2" xlink:to="loc_us-gaap_RegulatedOperationMember_bc3caaec-0d17-4158-8681-9e4f1be9321b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnregulatedOperationMember_c6bf2a4d-a09c-4ff5-a786-d63f77c34a79" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnregulatedOperationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_b17dfbdf-49c2-4d74-b1bc-30fb4d96f2e2" xlink:to="loc_us-gaap_UnregulatedOperationMember_c6bf2a4d-a09c-4ff5-a786-d63f77c34a79" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_fc3744be-4008-49d1-9713-2d208959d5c4" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:to="loc_srt_ConsolidationItemsAxis_fc3744be-4008-49d1-9713-2d208959d5c4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_fc3744be-4008-49d1-9713-2d208959d5c4_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_fc3744be-4008-49d1-9713-2d208959d5c4" xlink:to="loc_srt_ConsolidationItemsDomain_fc3744be-4008-49d1-9713-2d208959d5c4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_9ed42abe-5e49-4b2e-8048-c4d7ad996c67" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_fc3744be-4008-49d1-9713-2d208959d5c4" xlink:to="loc_srt_ConsolidationItemsDomain_9ed42abe-5e49-4b2e-8048-c4d7ad996c67" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntersegmentEliminationMember_baea88cf-f4e1-494e-87c4-c0ea8daf2cec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntersegmentEliminationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_9ed42abe-5e49-4b2e-8048-c4d7ad996c67" xlink:to="loc_us-gaap_IntersegmentEliminationMember_baea88cf-f4e1-494e-87c4-c0ea8daf2cec" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationEliminationsMember_e3cdaae3-c27b-4ee2-bc82-763354bfb158" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationEliminationsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_9ed42abe-5e49-4b2e-8048-c4d7ad996c67" xlink:to="loc_srt_ConsolidationEliminationsMember_e3cdaae3-c27b-4ee2-bc82-763354bfb158" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_d9be3e4e-ba97-4279-9eb2-989c93cd13b0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_d9be3e4e-ba97-4279-9eb2-989c93cd13b0" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_d9be3e4e-ba97-4279-9eb2-989c93cd13b0_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_d9be3e4e-ba97-4279-9eb2-989c93cd13b0" xlink:to="loc_us-gaap_SegmentDomain_d9be3e4e-ba97-4279-9eb2-989c93cd13b0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_d9be3e4e-ba97-4279-9eb2-989c93cd13b0" xlink:to="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember_6ccb2868-40cf-4e42-abe2-98c58cefa164" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_ElectricMember_6ccb2868-40cf-4e42-abe2-98c58cefa164" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember_8ad82014-b1f6-47fb-903f-570f9b9bc730" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_NaturalGasDistributionMember_8ad82014-b1f6-47fb-903f-570f9b9bc730" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineMember_167658d0-ac14-48ce-89a9-8a1e966ff186" xlink:href="mdu-20210630.xsd#mdu_PipelineMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_PipelineMember_167658d0-ac14-48ce-89a9-8a1e966ff186" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember_ad75c084-b41f-4aee-ab88-b5edcec057e1" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_ConstructionMaterialsAndContractingMember_ad75c084-b41f-4aee-ab88-b5edcec057e1" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember_0918163b-7482-403a-ba8a-b42d78429ebe" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_ConstructionServicesMember_0918163b-7482-403a-ba8a-b42d78429ebe" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateAndOtherMember_694e805f-2619-4a33-aed1-be6e09404059" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CorporateAndOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_us-gaap_CorporateAndOtherMember_694e805f-2619-4a33-aed1-be6e09404059" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EmployeebenefitplansDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#EmployeebenefitplansDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/EmployeebenefitplansDetails" xlink:type="extended" id="iaf77d8a3a287423595e1ad71f737ed53_EmployeebenefitplansDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_63ee7756-895e-45b6-9b78-a594ef271bf2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_63ee7756-895e-45b6-9b78-a594ef271bf2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_0435df61-f666-445c-b187-23beb28ee283" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_0435df61-f666-445c-b187-23beb28ee283" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_2d0de893-ec44-424f-bacd-5829e994a584" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_2d0de893-ec44-424f-bacd-5829e994a584" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_5d91f29f-e10d-44f1-a6ca-82e48bcfef7a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_5d91f29f-e10d-44f1-a6ca-82e48bcfef7a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_30678ec8-bb57-4a32-82f7-08b3c1a93d10" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_30678ec8-bb57-4a32-82f7-08b3c1a93d10" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_84ab2b8c-51e0-4060-93ed-5a631cfaf9b6" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_84ab2b8c-51e0-4060-93ed-5a631cfaf9b6" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_e1850624-1da3-44f2-ab2b-9dad1e973418" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_e1850624-1da3-44f2-ab2b-9dad1e973418" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_5b4f77a0-5809-416c-b571-bd7c6ef55b40" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_5b4f77a0-5809-416c-b571-bd7c6ef55b40" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusAxis_3b9af9a1-acae-45e7-b574-a90a9ee9dae1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTaxStatusAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:to="loc_us-gaap_RetirementPlanTaxStatusAxis_3b9af9a1-acae-45e7-b574-a90a9ee9dae1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusDomain_3b9af9a1-acae-45e7-b574-a90a9ee9dae1_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTaxStatusDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanTaxStatusAxis_3b9af9a1-acae-45e7-b574-a90a9ee9dae1" xlink:to="loc_us-gaap_RetirementPlanTaxStatusDomain_3b9af9a1-acae-45e7-b574-a90a9ee9dae1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusDomain_c7bd754c-4665-4ccb-9d35-48aaea97b003" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTaxStatusDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanTaxStatusAxis_3b9af9a1-acae-45e7-b574-a90a9ee9dae1" xlink:to="loc_us-gaap_RetirementPlanTaxStatusDomain_c7bd754c-4665-4ccb-9d35-48aaea97b003" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_QualifiedPlanMember_2858b587-6394-4bc6-9142-5cb788cf977e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_QualifiedPlanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTaxStatusDomain_c7bd754c-4665-4ccb-9d35-48aaea97b003" xlink:to="loc_us-gaap_QualifiedPlanMember_2858b587-6394-4bc6-9142-5cb788cf977e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonqualifiedPlanMember_bbeda1cc-e9b3-417d-9339-ccaf27d48bc8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NonqualifiedPlanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTaxStatusDomain_c7bd754c-4665-4ccb-9d35-48aaea97b003" xlink:to="loc_us-gaap_NonqualifiedPlanMember_bbeda1cc-e9b3-417d-9339-ccaf27d48bc8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanFundingStatusAxis_13dae3d4-1c12-460b-a9cd-c477a24def45" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanFundingStatusAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:to="loc_us-gaap_RetirementPlanFundingStatusAxis_13dae3d4-1c12-460b-a9cd-c477a24def45" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanFundingStatusDomain_13dae3d4-1c12-460b-a9cd-c477a24def45_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanFundingStatusDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanFundingStatusAxis_13dae3d4-1c12-460b-a9cd-c477a24def45" xlink:to="loc_us-gaap_RetirementPlanFundingStatusDomain_13dae3d4-1c12-460b-a9cd-c477a24def45_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanFundingStatusDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanFundingStatusAxis_13dae3d4-1c12-460b-a9cd-c477a24def45" xlink:to="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnderfundedPlanMember_947cd387-b6d1-4269-87f0-29c85352a7bc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnderfundedPlanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:to="loc_us-gaap_UnderfundedPlanMember_947cd387-b6d1-4269-87f0-29c85352a7bc" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OverfundedPlanMember_b6bcbe4f-5afa-4118-9ecd-a55b087deca4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OverfundedPlanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:to="loc_us-gaap_OverfundedPlanMember_b6bcbe4f-5afa-4118-9ecd-a55b087deca4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnfundedPlanMember_c0bcdf48-a944-4a21-bf8c-9411e9ff2a10" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnfundedPlanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:to="loc_us-gaap_UnfundedPlanMember_c0bcdf48-a944-4a21-bf8c-9411e9ff2a10" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_f8b1c839-e750-4478-9e3e-38f9cdc78bbd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_f8b1c839-e750-4478-9e3e-38f9cdc78bbd" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_f8b1c839-e750-4478-9e3e-38f9cdc78bbd_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_f8b1c839-e750-4478-9e3e-38f9cdc78bbd" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_f8b1c839-e750-4478-9e3e-38f9cdc78bbd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_f8b1c839-e750-4478-9e3e-38f9cdc78bbd" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_05963ca6-eab8-4f0e-9347-7b27a16baf1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_05963ca6-eab8-4f0e-9347-7b27a16baf1e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_b40142f3-e3db-41f1-abe4-ee6c513441ec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_b40142f3-e3db-41f1-abe4-ee6c513441ec" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember_e1081c10-3c87-4936-a2cb-2f1a694b6985" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:to="loc_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember_e1081c10-3c87-4936-a2cb-2f1a694b6985" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/IPUCDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#IPUCDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/IPUCDetails" xlink:type="extended" id="iddeaf5cfc03741439c895594470698e6_IPUCDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount_bd66c42e-99f6-4811-b42e-f780448e37f3" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount_bd66c42e-99f6-4811-b42e-f780448e37f3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRatePercent_e22b2301-3b29-43ca-bd76-4fac6f3dae59" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRatePercent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRatePercent_e22b2301-3b29-43ca-bd76-4fac6f3dae59" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRatePercent_e46d0900-281f-4f53-b37d-43524cad9f80" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRatePercent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRequestedRatePercent_e46d0900-281f-4f53-b37d-43524cad9f80" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount_d1c31b6d-7828-4a66-bb21-46e8ff5f6061" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount_d1c31b6d-7828-4a66-bb21-46e8ff5f6061" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent_2b543b7b-8fdd-49d4-ba57-f1d31ebb4358" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateAmendedPercent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent_2b543b7b-8fdd-49d4-ba57-f1d31ebb4358" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_7d14eaaf-4832-4e6c-9f43-be9c24c4298e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_7d14eaaf-4832-4e6c-9f43-be9c24c4298e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_7d14eaaf-4832-4e6c-9f43-be9c24c4298e_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_7d14eaaf-4832-4e6c-9f43-be9c24c4298e" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_7d14eaaf-4832-4e6c-9f43-be9c24c4298e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_61549cd5-1c85-4540-aa3b-515a195ac064" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_7d14eaaf-4832-4e6c-9f43-be9c24c4298e" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_61549cd5-1c85-4540-aa3b-515a195ac064" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_e2abc0e5-7a0b-4835-9d54-ea0cd361b3ae" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_61549cd5-1c85-4540-aa3b-515a195ac064" xlink:to="loc_mdu_PendingRateCaseMember_e2abc0e5-7a0b-4835-9d54-ea0cd361b3ae" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_69fd599d-7944-4e99-9dce-4ba62514bcf6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_69fd599d-7944-4e99-9dce-4ba62514bcf6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_69fd599d-7944-4e99-9dce-4ba62514bcf6_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_69fd599d-7944-4e99-9dce-4ba62514bcf6" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_69fd599d-7944-4e99-9dce-4ba62514bcf6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_8e0f50a6-67f2-4bc0-a2fb-42990b39b3ae" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_69fd599d-7944-4e99-9dce-4ba62514bcf6" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_8e0f50a6-67f2-4bc0-a2fb-42990b39b3ae" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IPUCMember_0604c5f6-66ed-4094-9132-628edf296870" xlink:href="mdu-20210630.xsd#mdu_IPUCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_8e0f50a6-67f2-4bc0-a2fb-42990b39b3ae" xlink:to="loc_mdu_IPUCMember_0604c5f6-66ed-4094-9132-628edf296870" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_85d5691a-3922-4f91-bef9-c5137bb0cae3" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_dei_LegalEntityAxis_85d5691a-3922-4f91-bef9-c5137bb0cae3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_85d5691a-3922-4f91-bef9-c5137bb0cae3_default" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_85d5691a-3922-4f91-bef9-c5137bb0cae3" xlink:to="loc_dei_EntityDomain_85d5691a-3922-4f91-bef9-c5137bb0cae3_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_aa5b6e19-42b8-4873-8fa5-6d22957a83d0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_85d5691a-3922-4f91-bef9-c5137bb0cae3" xlink:to="loc_dei_EntityDomain_aa5b6e19-42b8-4873-8fa5-6d22957a83d0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IntermountainGasMember_b9e8bd53-5a2f-400b-bef2-c14471f90e51" xlink:href="mdu-20210630.xsd#mdu_IntermountainGasMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_aa5b6e19-42b8-4873-8fa5-6d22957a83d0" xlink:to="loc_mdu_IntermountainGasMember_b9e8bd53-5a2f-400b-bef2-c14471f90e51" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_60772a40-a5a0-42ff-8199-1b397913de13" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_us-gaap_PublicUtilityAxis_60772a40-a5a0-42ff-8199-1b397913de13" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_60772a40-a5a0-42ff-8199-1b397913de13_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilityAxis_60772a40-a5a0-42ff-8199-1b397913de13" xlink:to="loc_us-gaap_UtilityPlantDomain_60772a40-a5a0-42ff-8199-1b397913de13_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_fcb8662a-beb5-4871-9a78-95eb38cf3a6a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilityAxis_60772a40-a5a0-42ff-8199-1b397913de13" xlink:to="loc_us-gaap_UtilityPlantDomain_fcb8662a-beb5-4871-9a78-95eb38cf3a6a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember_bc22f365-7738-4cf8-9cec-d4f672081d37" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UtilityPlantDomain_fcb8662a-beb5-4871-9a78-95eb38cf3a6a" xlink:to="loc_us-gaap_GasDistributionMember_bc22f365-7738-4cf8-9cec-d4f672081d37" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/MNPUCDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#MNPUCDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/MNPUCDetails2" xlink:type="extended" id="i8c32fa90056140158f058a6f7a68723d_MNPUCDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_50f5d6bc-9d1f-4b46-a47d-96f157c8b44d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_e11439d5-0bfc-4655-816a-b80c981bdbb9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_50f5d6bc-9d1f-4b46-a47d-96f157c8b44d" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_e11439d5-0bfc-4655-816a-b80c981bdbb9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_50f5d6bc-9d1f-4b46-a47d-96f157c8b44d" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_450b9323-464e-43d7-95c2-c78212c00da3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_450b9323-464e-43d7-95c2-c78212c00da3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_MNPUCMember_9ab178a8-13fe-4f9d-945d-54604c29fd8d" xlink:href="mdu-20210630.xsd#mdu_MNPUCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_450b9323-464e-43d7-95c2-c78212c00da3" xlink:to="loc_mdu_MNPUCMember_9ab178a8-13fe-4f9d-945d-54604c29fd8d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_fce33fe7-d11b-4d43-a138-9ce5d5df1950" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_us-gaap_PublicUtilityAxis_fce33fe7-d11b-4d43-a138-9ce5d5df1950" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_fce33fe7-d11b-4d43-a138-9ce5d5df1950_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilityAxis_fce33fe7-d11b-4d43-a138-9ce5d5df1950" xlink:to="loc_us-gaap_UtilityPlantDomain_fce33fe7-d11b-4d43-a138-9ce5d5df1950_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_0045a948-71ea-4939-93b8-426e068059f2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilityAxis_fce33fe7-d11b-4d43-a138-9ce5d5df1950" xlink:to="loc_us-gaap_UtilityPlantDomain_0045a948-71ea-4939-93b8-426e068059f2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember_0078f6b6-df32-4b48-b513-086a8ca6d08d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UtilityPlantDomain_0045a948-71ea-4939-93b8-426e068059f2" xlink:to="loc_us-gaap_GasDistributionMember_0078f6b6-df32-4b48-b513-086a8ca6d08d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_7efd0ab6-941a-4822-92db-3d71994d10f0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_dei_LegalEntityAxis_7efd0ab6-941a-4822-92db-3d71994d10f0" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_7efd0ab6-941a-4822-92db-3d71994d10f0_default" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_7efd0ab6-941a-4822-92db-3d71994d10f0" xlink:to="loc_dei_EntityDomain_7efd0ab6-941a-4822-92db-3d71994d10f0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_ebee3591-ae49-4aaf-a75b-c7202c28d1b3" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_7efd0ab6-941a-4822-92db-3d71994d10f0" xlink:to="loc_dei_EntityDomain_ebee3591-ae49-4aaf-a75b-c7202c28d1b3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_GreatPlainsNaturalGasCo.Member_2dc9d888-55f9-4589-80b5-b38912670671" xlink:href="mdu-20210630.xsd#mdu_GreatPlainsNaturalGasCo.Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_ebee3591-ae49-4aaf-a75b-c7202c28d1b3" xlink:to="loc_mdu_GreatPlainsNaturalGasCo.Member_2dc9d888-55f9-4589-80b5-b38912670671" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_e9c72ae6-3dd7-4694-a978-9c4ce8a96171" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_e9c72ae6-3dd7-4694-a978-9c4ce8a96171" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_e9c72ae6-3dd7-4694-a978-9c4ce8a96171_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_e9c72ae6-3dd7-4694-a978-9c4ce8a96171" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_e9c72ae6-3dd7-4694-a978-9c4ce8a96171_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_2c4367d8-e391-4fe8-9785-1d83828b24cf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_e9c72ae6-3dd7-4694-a978-9c4ce8a96171" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_2c4367d8-e391-4fe8-9785-1d83828b24cf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_445343df-f960-4c01-adb7-37195332c356" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_2c4367d8-e391-4fe8-9785-1d83828b24cf" xlink:to="loc_mdu_PendingRateCaseMember_445343df-f960-4c01-adb7-37195332c356" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/NDPSCDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#NDPSCDetails3"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/NDPSCDetails3" xlink:type="extended" id="ie9573599dbe64327b76cc98b2b04b0b3_NDPSCDetails3">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_17f2efa5-7149-46ba-a6f2-efb7ac6f3acf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_17f2efa5-7149-46ba-a6f2-efb7ac6f3acf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TotalTransmissionCostAdjustmentRider_11dc9347-ed47-441a-91c6-fbe199aebdbd" xlink:href="mdu-20210630.xsd#mdu_TotalTransmissionCostAdjustmentRider"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_mdu_TotalTransmissionCostAdjustmentRider_11dc9347-ed47-441a-91c6-fbe199aebdbd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_f4fe262f-2016-447e-80e1-937fe66852fd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_f4fe262f-2016-447e-80e1-937fe66852fd" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TransmissionCapitalProjectsIncreaseDecrease_bf28b24f-1a0a-4375-bab2-955314bf84a3" xlink:href="mdu-20210630.xsd#mdu_TransmissionCapitalProjectsIncreaseDecrease"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_mdu_TransmissionCapitalProjectsIncreaseDecrease_bf28b24f-1a0a-4375-bab2-955314bf84a3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5e20d4cd-5c17-42d0-89da-e7225696818f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5e20d4cd-5c17-42d0-89da-e7225696818f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5e20d4cd-5c17-42d0-89da-e7225696818f_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5e20d4cd-5c17-42d0-89da-e7225696818f" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_5e20d4cd-5c17-42d0-89da-e7225696818f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_ac18200e-da1d-4755-aaf2-2705173ebdc7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5e20d4cd-5c17-42d0-89da-e7225696818f" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_ac18200e-da1d-4755-aaf2-2705173ebdc7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_6d0889f7-dc40-41ab-8302-6cc8fcdabf0d" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_ac18200e-da1d-4755-aaf2-2705173ebdc7" xlink:to="loc_mdu_PendingRateCaseMember_6d0889f7-dc40-41ab-8302-6cc8fcdabf0d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_fff5a04f-11bf-4ecc-9d4b-389c1c38926e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_PublicUtilityAxis_fff5a04f-11bf-4ecc-9d4b-389c1c38926e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_fff5a04f-11bf-4ecc-9d4b-389c1c38926e_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilityAxis_fff5a04f-11bf-4ecc-9d4b-389c1c38926e" xlink:to="loc_us-gaap_UtilityPlantDomain_fff5a04f-11bf-4ecc-9d4b-389c1c38926e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_9f2c1101-0b2d-4c42-a31b-1e4bd1473c92" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilityAxis_fff5a04f-11bf-4ecc-9d4b-389c1c38926e" xlink:to="loc_us-gaap_UtilityPlantDomain_9f2c1101-0b2d-4c42-a31b-1e4bd1473c92" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember_96bfe3ec-5a06-4147-abb7-12705c955459" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UtilityPlantDomain_9f2c1101-0b2d-4c42-a31b-1e4bd1473c92" xlink:to="loc_us-gaap_GasDistributionMember_96bfe3ec-5a06-4147-abb7-12705c955459" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember_62a99286-2503-4609-8073-9a7fdcc9c786" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UtilityPlantDomain_9f2c1101-0b2d-4c42-a31b-1e4bd1473c92" xlink:to="loc_mdu_ElectricMember_62a99286-2503-4609-8073-9a7fdcc9c786" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_8e153885-cef2-4afc-80cb-7b72e280cf7f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_8e153885-cef2-4afc-80cb-7b72e280cf7f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_8e153885-cef2-4afc-80cb-7b72e280cf7f_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_8e153885-cef2-4afc-80cb-7b72e280cf7f" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_8e153885-cef2-4afc-80cb-7b72e280cf7f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_4204f528-2763-4d76-b4b8-59a01627f7cd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_8e153885-cef2-4afc-80cb-7b72e280cf7f" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_4204f528-2763-4d76-b4b8-59a01627f7cd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NDPSCMember_2918d23b-cca2-4907-97f7-39e308ef7478" xlink:href="mdu-20210630.xsd#mdu_NDPSCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_4204f528-2763-4d76-b4b8-59a01627f7cd" xlink:to="loc_mdu_NDPSCMember_2918d23b-cca2-4907-97f7-39e308ef7478" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_74663d76-8cf9-478e-86c0-38188282dd90" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_dei_LegalEntityAxis_74663d76-8cf9-478e-86c0-38188282dd90" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_74663d76-8cf9-478e-86c0-38188282dd90_default" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_74663d76-8cf9-478e-86c0-38188282dd90" xlink:to="loc_dei_EntityDomain_74663d76-8cf9-478e-86c0-38188282dd90_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_aba405dd-f703-4366-8303-06f6425b71c0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_74663d76-8cf9-478e-86c0-38188282dd90" xlink:to="loc_dei_EntityDomain_aba405dd-f703-4366-8303-06f6425b71c0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_MontanaDakotaUtilitiesCo.Member_8af80e4f-a17e-4323-9e6e-e0d7ddf52d46" xlink:href="mdu-20210630.xsd#mdu_MontanaDakotaUtilitiesCo.Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_aba405dd-f703-4366-8303-06f6425b71c0" xlink:to="loc_mdu_MontanaDakotaUtilitiesCo.Member_8af80e4f-a17e-4323-9e6e-e0d7ddf52d46" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_93af053e-8013-4151-9523-31a523f51b03" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_93af053e-8013-4151-9523-31a523f51b03" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_93af053e-8013-4151-9523-31a523f51b03_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_93af053e-8013-4151-9523-31a523f51b03" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_93af053e-8013-4151-9523-31a523f51b03_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_4c7d81d1-f866-447c-b096-2b6ecc496003" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_93af053e-8013-4151-9523-31a523f51b03" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_4c7d81d1-f866-447c-b096-2b6ecc496003" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_7e004920-fb33-4c32-acf9-506b9ec41e0c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_4c7d81d1-f866-447c-b096-2b6ecc496003" xlink:to="loc_us-gaap_SubsequentEventMember_7e004920-fb33-4c32-acf9-506b9ec41e0c" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/SDPUCDetails4" xlink:type="simple" xlink:href="mdu-20210630.xsd#SDPUCDetails4"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/SDPUCDetails4" xlink:type="extended" id="if7ae32740b484bf09c391325b1acf4a7_SDPUCDetails4">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_9301d221-e6d3-4703-a3e8-93b75265baa4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TotalInfrastructureRider_f1758513-0985-48a3-a735-f5b0a8ab51a5" xlink:href="mdu-20210630.xsd#mdu_TotalInfrastructureRider"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_9301d221-e6d3-4703-a3e8-93b75265baa4" xlink:to="loc_mdu_TotalInfrastructureRider_f1758513-0985-48a3-a735-f5b0a8ab51a5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_9301d221-e6d3-4703-a3e8-93b75265baa4" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_682413ff-8dab-4679-888d-d86e19892d6f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_682413ff-8dab-4679-888d-d86e19892d6f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_682413ff-8dab-4679-888d-d86e19892d6f_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_682413ff-8dab-4679-888d-d86e19892d6f" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_682413ff-8dab-4679-888d-d86e19892d6f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_08e1b3b5-e15f-4cee-b21c-1bc57a44974b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_682413ff-8dab-4679-888d-d86e19892d6f" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_08e1b3b5-e15f-4cee-b21c-1bc57a44974b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_SDPUCMember_59ec91a4-163d-4794-8be6-7860f28d95f8" xlink:href="mdu-20210630.xsd#mdu_SDPUCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_08e1b3b5-e15f-4cee-b21c-1bc57a44974b" xlink:to="loc_mdu_SDPUCMember_59ec91a4-163d-4794-8be6-7860f28d95f8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_291b5d85-93b5-4924-b841-967af0e8c64a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_291b5d85-93b5-4924-b841-967af0e8c64a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_291b5d85-93b5-4924-b841-967af0e8c64a_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_291b5d85-93b5-4924-b841-967af0e8c64a" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_291b5d85-93b5-4924-b841-967af0e8c64a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_944ca28c-97f3-42c5-8fcd-90ca817425a8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_291b5d85-93b5-4924-b841-967af0e8c64a" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_944ca28c-97f3-42c5-8fcd-90ca817425a8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_fb2951b3-8539-4a0b-aa68-8dd40e85ee61" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_944ca28c-97f3-42c5-8fcd-90ca817425a8" xlink:to="loc_mdu_PendingRateCaseMember_fb2951b3-8539-4a0b-aa68-8dd40e85ee61" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_us-gaap_PublicUtilityAxis_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilityAxis_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1" xlink:to="loc_us-gaap_UtilityPlantDomain_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_a4fc5dfc-5930-4e13-8b6e-9388999f3132" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilityAxis_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1" xlink:to="loc_us-gaap_UtilityPlantDomain_a4fc5dfc-5930-4e13-8b6e-9388999f3132" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ElectricityMember_70913e2d-7d84-4a8a-bfa4-7a170525af06" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ElectricityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UtilityPlantDomain_a4fc5dfc-5930-4e13-8b6e-9388999f3132" xlink:to="loc_us-gaap_ElectricityMember_70913e2d-7d84-4a8a-bfa4-7a170525af06" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_fd824d49-ee1d-42b6-a7fa-1f5844ee251a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_dei_LegalEntityAxis_fd824d49-ee1d-42b6-a7fa-1f5844ee251a" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_fd824d49-ee1d-42b6-a7fa-1f5844ee251a_default" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_fd824d49-ee1d-42b6-a7fa-1f5844ee251a" xlink:to="loc_dei_EntityDomain_fd824d49-ee1d-42b6-a7fa-1f5844ee251a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_66937797-391f-4e7a-b70a-06bc4088b870" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_fd824d49-ee1d-42b6-a7fa-1f5844ee251a" xlink:to="loc_dei_EntityDomain_66937797-391f-4e7a-b70a-06bc4088b870" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_MontanaDakotaUtilitiesCo.Member_e44856a3-adc1-4950-97f3-cda29620957e" xlink:href="mdu-20210630.xsd#mdu_MontanaDakotaUtilitiesCo.Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_66937797-391f-4e7a-b70a-06bc4088b870" xlink:to="loc_mdu_MontanaDakotaUtilitiesCo.Member_e44856a3-adc1-4950-97f3-cda29620957e" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/WUTCDetails5" xlink:type="simple" xlink:href="mdu-20210630.xsd#WUTCDetails5"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/WUTCDetails5" xlink:type="extended" id="i50adbafb50664ff5b0dc4037068b45b7_WUTCDetails5">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_968fe6f7-71b1-48fe-8eda-ab35471b2f19" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_968fe6f7-71b1-48fe-8eda-ab35471b2f19" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage_7013d787-7d8c-40c1-9950-d48d8ab5f776" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage_7013d787-7d8c-40c1-9950-d48d8ab5f776" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount_a141da9f-d4a1-4de4-affc-b970b66a2e87" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount_a141da9f-d4a1-4de4-affc-b970b66a2e87" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage_50760287-a20e-429b-9b34-d2ecebd9f8ac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage_50760287-a20e-429b-9b34-d2ecebd9f8ac" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_24cf5656-8b92-49e2-9767-449ecce2d40e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_24cf5656-8b92-49e2-9767-449ecce2d40e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_7ea97972-6c80-4b6b-985f-8b794cd973b0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_7ea97972-6c80-4b6b-985f-8b794cd973b0" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6d3cd8a9-3469-4b65-bd36-bf40d2398747" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6d3cd8a9-3469-4b65-bd36-bf40d2398747" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6d3cd8a9-3469-4b65-bd36-bf40d2398747_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6d3cd8a9-3469-4b65-bd36-bf40d2398747" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_6d3cd8a9-3469-4b65-bd36-bf40d2398747_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_bec3ef83-c8b6-4437-bafd-c2c06c4ed2a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6d3cd8a9-3469-4b65-bd36-bf40d2398747" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_bec3ef83-c8b6-4437-bafd-c2c06c4ed2a0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_9d486c09-5068-4a01-9128-eea877b9fc78" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_bec3ef83-c8b6-4437-bafd-c2c06c4ed2a0" xlink:to="loc_mdu_PendingRateCaseMember_9d486c09-5068-4a01-9128-eea877b9fc78" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_PublicUtilityAxis_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PublicUtilityAxis_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca" xlink:to="loc_us-gaap_UtilityPlantDomain_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_6b0a44e3-8870-4dcb-8270-437455a0cfec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PublicUtilityAxis_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca" xlink:to="loc_us-gaap_UtilityPlantDomain_6b0a44e3-8870-4dcb-8270-437455a0cfec" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember_a291c2ad-cc80-4965-acd6-f04710cf00a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UtilityPlantDomain_6b0a44e3-8870-4dcb-8270-437455a0cfec" xlink:to="loc_us-gaap_GasDistributionMember_a291c2ad-cc80-4965-acd6-f04710cf00a0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineCostRecoveryMechanismMember_6e6a39c8-4531-4ff9-9217-2898c4ab0177" xlink:href="mdu-20210630.xsd#mdu_PipelineCostRecoveryMechanismMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UtilityPlantDomain_6b0a44e3-8870-4dcb-8270-437455a0cfec" xlink:to="loc_mdu_PipelineCostRecoveryMechanismMember_6e6a39c8-4531-4ff9-9217-2898c4ab0177" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_2e9ba788-1179-4293-aa56-c966dcf6d926" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_2e9ba788-1179-4293-aa56-c966dcf6d926" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_WUTCMember_43fa7bb4-5409-4958-998d-27bac119fd4e" xlink:href="mdu-20210630.xsd#mdu_WUTCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_2e9ba788-1179-4293-aa56-c966dcf6d926" xlink:to="loc_mdu_WUTCMember_43fa7bb4-5409-4958-998d-27bac119fd4e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_12eb009e-1104-4e9e-a26f-b7135a1363fb" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_dei_LegalEntityAxis_12eb009e-1104-4e9e-a26f-b7135a1363fb" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_12eb009e-1104-4e9e-a26f-b7135a1363fb_default" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_12eb009e-1104-4e9e-a26f-b7135a1363fb" xlink:to="loc_dei_EntityDomain_12eb009e-1104-4e9e-a26f-b7135a1363fb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_ce027b59-5c83-4e2c-9b31-a3f26843edde" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_12eb009e-1104-4e9e-a26f-b7135a1363fb" xlink:to="loc_dei_EntityDomain_ce027b59-5c83-4e2c-9b31-a3f26843edde" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_CascadeNaturalGasMember_b6f598ff-4f4d-4a04-9d59-2d02e20cdc25" xlink:href="mdu-20210630.xsd#mdu_CascadeNaturalGasMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_ce027b59-5c83-4e2c-9b31-a3f26843edde" xlink:to="loc_mdu_CascadeNaturalGasMember_b6f598ff-4f4d-4a04-9d59-2d02e20cdc25" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_e0a9432f-a11d-48ef-b822-6165d43dff31" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_e0a9432f-a11d-48ef-b822-6165d43dff31" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_e0a9432f-a11d-48ef-b822-6165d43dff31_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_e0a9432f-a11d-48ef-b822-6165d43dff31" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_e0a9432f-a11d-48ef-b822-6165d43dff31_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_9aede665-9b50-40fb-8b2a-fbce4a5aed14" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_e0a9432f-a11d-48ef-b822-6165d43dff31" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_9aede665-9b50-40fb-8b2a-fbce4a5aed14" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_5fdc62d1-6bc0-489b-8ae3-537b38ae7391" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_9aede665-9b50-40fb-8b2a-fbce4a5aed14" xlink:to="loc_us-gaap_SubsequentEventMember_5fdc62d1-6bc0-489b-8ae3-537b38ae7391" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/LitigationDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#LitigationDetails"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/LitigationDetails" xlink:type="extended" id="i12f778ec46a54ce4ad6226e5d75ace60_LitigationDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyAccrualAtCarryingValue_55a4aeae-8fd8-4aaa-97c4-61dcde3358b0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:to="loc_us-gaap_LossContingencyAccrualAtCarryingValue_55a4aeae-8fd8-4aaa-97c4-61dcde3358b0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyReceivable_c4fa3af2-f619-4091-b12e-87d1b9cfd096" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingencyReceivable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:to="loc_us-gaap_LossContingencyReceivable_c4fa3af2-f619-4091-b12e-87d1b9cfd096" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LossContingencyRegulated_2db4529a-681a-456b-8389-b5ac780aff35" xlink:href="mdu-20210630.xsd#mdu_LossContingencyRegulated"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:to="loc_mdu_LossContingencyRegulated_2db4529a-681a-456b-8389-b5ac780aff35" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable_19959eb4-eebf-490f-8893-f2b19f8a83ed" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:to="loc_us-gaap_LossContingenciesTable_19959eb4-eebf-490f-8893-f2b19f8a83ed" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseAxis_3d665d65-358d-4995-9326-e632e2e405e1" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_LitigationCaseAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_19959eb4-eebf-490f-8893-f2b19f8a83ed" xlink:to="loc_srt_LitigationCaseAxis_3d665d65-358d-4995-9326-e632e2e405e1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseTypeDomain_3d665d65-358d-4995-9326-e632e2e405e1_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_LitigationCaseTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_LitigationCaseAxis_3d665d65-358d-4995-9326-e632e2e405e1" xlink:to="loc_srt_LitigationCaseTypeDomain_3d665d65-358d-4995-9326-e632e2e405e1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseTypeDomain_692123ac-02ef-4b05-be80-a2e2285babe6" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_LitigationCaseTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_LitigationCaseAxis_3d665d65-358d-4995-9326-e632e2e405e1" xlink:to="loc_srt_LitigationCaseTypeDomain_692123ac-02ef-4b05-be80-a2e2285babe6" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/GuaranteesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#GuaranteesDetails2"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/GuaranteesDetails2" xlink:type="extended" id="i25db9b3bb88c4ab9bf19c60442a25d8c_GuaranteesDetails2">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsMaximumExposure_d1dde106-2d9a-4bc0-8f56-9d6a9b7c38c6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsMaximumExposure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_us-gaap_GuaranteeObligationsMaximumExposure_d1dde106-2d9a-4bc0-8f56-9d6a9b7c38c6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearOne_d557a82f-0b24-469f-9e9e-dd6f7351b82b" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearOne"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearOne_d557a82f-0b24-469f-9e9e-dd6f7351b82b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearTwo_5a1f994f-039a-461a-84d0-5029838f8af0" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearTwo"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearTwo_5a1f994f-039a-461a-84d0-5029838f8af0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearThree_847e0287-37ce-4819-ae74-e0c31561ca52" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearThree"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearThree_847e0287-37ce-4819-ae74-e0c31561ca52" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearFour_17758149-0f2a-449c-8903-ad840a34946a" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearFour"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearFour_17758149-0f2a-449c-8903-ad840a34946a" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearFive_302573cf-947f-4548-bbf4-5ce539080563" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearFive"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearFive_302573cf-947f-4548-bbf4-5ce539080563" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedThereafter_fcbdf0dd-5935-4afb-960f-6daa28cf49f1" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedThereafter"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedThereafter_fcbdf0dd-5935-4afb-960f-6daa28cf49f1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_1d7d0cb4-1e57-4a00-8322-40537b6199a6" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_1d7d0cb4-1e57-4a00-8322-40537b6199a6" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_f42ebf03-c576-4dc8-ad30-b01fcb0e8105" xlink:href="mdu-20210630.xsd#mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_f42ebf03-c576-4dc8-ad30-b01fcb0e8105" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersOfCredit_cac55bfc-1b5e-4dc9-8bce-87666bbf7086" xlink:href="mdu-20210630.xsd#mdu_LettersOfCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_LettersOfCredit_cac55bfc-1b5e-4dc9-8bce-87666bbf7086" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersofCreditSettoExpireCurrentYear_6ea54733-869c-4e87-b78c-24fb8f6ea79a" xlink:href="mdu-20210630.xsd#mdu_LettersofCreditSettoExpireCurrentYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_LettersofCreditSettoExpireCurrentYear_6ea54733-869c-4e87-b78c-24fb8f6ea79a" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersofCreditSettoExpireinNextFiscalYear_b9695ae0-3180-422b-bed5-86adaf002d32" xlink:href="mdu-20210630.xsd#mdu_LettersofCreditSettoExpireinNextFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_LettersofCreditSettoExpireinNextFiscalYear_b9695ae0-3180-422b-bed5-86adaf002d32" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_1f3e6036-1691-4a32-a8fe-fe1ecc3259c2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_us-gaap_LettersOfCreditOutstandingAmount_1f3e6036-1691-4a32-a8fe-fe1ecc3259c2" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AmountOfSuretyBondsOutstanding_5d362f33-bd14-4df3-a02b-b0926e290dd7" xlink:href="mdu-20210630.xsd#mdu_AmountOfSuretyBondsOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_AmountOfSuretyBondsOutstanding_5d362f33-bd14-4df3-a02b-b0926e290dd7" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGuaranteeObligationsTable_135b992e-c75d-41fd-bb6f-9fa97e0b1453" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_us-gaap_ScheduleOfGuaranteeObligationsTable_135b992e-c75d-41fd-bb6f-9fa97e0b1453" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsByNatureAxis_a2482bab-e799-4b27-badd-310a3c7fd731" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsByNatureAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfGuaranteeObligationsTable_135b992e-c75d-41fd-bb6f-9fa97e0b1453" xlink:to="loc_us-gaap_GuaranteeObligationsByNatureAxis_a2482bab-e799-4b27-badd-310a3c7fd731" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsNatureDomain_a2482bab-e799-4b27-badd-310a3c7fd731_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsNatureDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_GuaranteeObligationsByNatureAxis_a2482bab-e799-4b27-badd-310a3c7fd731" xlink:to="loc_us-gaap_GuaranteeObligationsNatureDomain_a2482bab-e799-4b27-badd-310a3c7fd731_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsNatureDomain_7a9f2a52-4263-42ae-80f4-758d275b66a6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsNatureDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_GuaranteeObligationsByNatureAxis_a2482bab-e799-4b27-badd-310a3c7fd731" xlink:to="loc_us-gaap_GuaranteeObligationsNatureDomain_7a9f2a52-4263-42ae-80f4-758d275b66a6" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.mdu.com/role/VariableinterestentitiesDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#VariableinterestentitiesDetails3"/>
  <link:definitionLink xlink:role="http://www.mdu.com/role/VariableinterestentitiesDetails3" xlink:type="extended" id="iefbe878929b7494f839cffa6507cc487_VariableinterestentitiesDetails3">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_82e7d7bb-9653-48cd-86e6-5c3f550f44a2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_7a1b68c2-ead6-4869-b33c-7df5a719d498" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_82e7d7bb-9653-48cd-86e6-5c3f550f44a2" xlink:to="loc_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_7a1b68c2-ead6-4869-b33c-7df5a719d498" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable_e207351e-c2cc-499a-a9af-ab1da74b1985" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_82e7d7bb-9653-48cd-86e6-5c3f550f44a2" xlink:to="loc_us-gaap_LossContingenciesTable_e207351e-c2cc-499a-a9af-ab1da74b1985" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_ef2418c7-7b86-4f56-ae24-a4289c455546" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_e207351e-c2cc-499a-a9af-ab1da74b1985" xlink:to="loc_srt_ConsolidatedEntitiesAxis_ef2418c7-7b86-4f56-ae24-a4289c455546" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_ef2418c7-7b86-4f56-ae24-a4289c455546_default" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidatedEntitiesAxis_ef2418c7-7b86-4f56-ae24-a4289c455546" xlink:to="loc_srt_ConsolidatedEntitiesDomain_ef2418c7-7b86-4f56-ae24-a4289c455546_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_bda866fb-5f24-4ad9-8042-4ee31aafa888" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidatedEntitiesAxis_ef2418c7-7b86-4f56-ae24-a4289c455546" xlink:to="loc_srt_ConsolidatedEntitiesDomain_bda866fb-5f24-4ad9-8042-4ee31aafa888" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FuelContractMember_501aa5ec-c8fb-4b32-9e3f-0b1fb5fd70b1" xlink:href="mdu-20210630.xsd#mdu_FuelContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidatedEntitiesDomain_bda866fb-5f24-4ad9-8042-4ee31aafa888" xlink:to="loc_mdu_FuelContractMember_501aa5ec-c8fb-4b32-9e3f-0b1fb5fd70b1" xlink:type="arc" order="0"/>
  </link:definitionLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>10
<FILENAME>mdu-20210630_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:97cdc148-9995-4ee9-948f-6d7baf696827,g:5e639937-3863-4933-9d0e-f78ea7366735-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_us-gaap_BusinessCombinationsPolicy_9403fe3d-9099-4c08-95e1-122fd8614af7_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationsPolicy" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combinations Policy</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationsPolicy_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationsPolicy" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combinations Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationsPolicy" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsPolicy"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationsPolicy" xlink:to="lab_us-gaap_BusinessCombinationsPolicy" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_852ca387-1b34-442c-b12b-fbdd3ed09025_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_label_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType" xlink:to="lab_dei_DocumentType" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_48208483-91ce-44ab-902a-2933a6ec1d72_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other income</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_725f512a-ab9c-40d4-b1e4-f1e73f8bd650_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other income</link:label>
    <link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Nonoperating Income (Expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense" xlink:to="lab_us-gaap_OtherNonoperatingIncomeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_046e490c-ebe3-4a5f-adf1-aef68e13fa26_verboseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingencies</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments and Contingencies Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockSharesRetired_fe0665db-b831-47a1-b423-91683a94826f_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesRetired" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</link:label>
    <link:label id="lab_us-gaap_TreasuryStockSharesRetired_label_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesRetired" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock, Shares, Retired</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesRetired" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockSharesRetired"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockSharesRetired" xlink:to="lab_us-gaap_TreasuryStockSharesRetired" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockMember_36eee34b-5a34-45db-b1c1-712e27c146bf_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury stock</link:label>
    <link:label id="lab_us-gaap_TreasuryStockMember_label_en-US" xlink:label="lab_us-gaap_TreasuryStockMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockMember" xlink:to="lab_us-gaap_TreasuryStockMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_5bc6ef90-8437-4f80-a47c-9c0c759b9254_verboseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred Tax Liabilities</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_54cc1c53-d39b-41fe-80e5-c48658eb5cd1_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segments [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segments [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis" xlink:to="lab_us-gaap_StatementBusinessSegmentsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetsCurrent_53c0105b-3fc3-42bd-993b-3fc08320431b_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current regulatory assets</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetsCurrent_6feef40c-8421-4f4d-9536-9c52020f00fc_verboseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets, Current</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetsCurrent_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetsCurrent" xlink:to="lab_us-gaap_RegulatoryAssetsCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_d6c29bbb-38ac-4797-bcab-ec76f1fcc737_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employee benefit plans</link:label>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Benefits [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:to="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_96683805-5bf3-4eee-9ee5-de63d87d9ef8_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Postretirement liability adjustment:</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_bdcc22c8-fbaf-48f3-8b91-9a5ddbbdb5f9_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated comprehensive loss</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember_7dbe95d9-cb20-4124-b3ba-55e71840b353_terseLabel_en-US" xlink:label="lab_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Electric fuel and purchased power deferral</link:label>
    <link:label id="lab_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember_label_en-US" xlink:label="lab_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities Electric fuel and purchased power deferral [Member]</link:label>
    <link:label id="lab_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember_documentation_en-US" xlink:label="lab_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Electric fuel and purchased power deferral</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember" xlink:href="mdu-20210630.xsd#mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember" xlink:to="lab_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_2e10e14b-ac95-4a5e-b4bb-697aaeade507_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other noncurrent changes</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GuaranteeObligationsNatureDomain_8d609b8d-331b-468c-ac95-b6736d2595f1_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsNatureDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Guarantor Obligations, Nature [Domain]</link:label>
    <link:label id="lab_us-gaap_GuaranteeObligationsNatureDomain_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsNatureDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Guarantor Obligations, Nature [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsNatureDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsNatureDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeObligationsNatureDomain" xlink:to="lab_us-gaap_GuaranteeObligationsNatureDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_304f4ff6-568e-49bd-a30b-f052920039ae_verboseLabel_en-US" xlink:label="lab_us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Measurement period adjustments</link:label>
    <link:label id="lab_us-gaap_GoodwillPurchaseAccountingAdjustments_label_en-US" xlink:label="lab_us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill, Purchase Accounting Adjustments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:to="lab_us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_93562834-6751-4072-af98-227045b03149_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_RangeMember_504be8ad-820b-4e26-81d4-5c1b317bbea2_terseLabel_en-US" xlink:label="lab_srt_RangeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statistical Measurement [Domain]</link:label>
    <link:label id="lab_srt_RangeMember_label_en-US" xlink:label="lab_srt_RangeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statistical Measurement [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_RangeMember" xlink:to="lab_srt_RangeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EnvironmentalRestorationCostsMember_361c743b-db4a-4914-9e8e-f7e1da64c89a_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalRestorationCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Manufactured gas plant site remediation</link:label>
    <link:label id="lab_us-gaap_EnvironmentalRestorationCostsMember_label_en-US" xlink:label="lab_us-gaap_EnvironmentalRestorationCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Environmental Restoration Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalRestorationCostsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EnvironmentalRestorationCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnvironmentalRestorationCostsMember" xlink:to="lab_us-gaap_EnvironmentalRestorationCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_c8b1a719-c76e-4b1a-9059-dcff0d847ba8_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities and Stockholders' Equity</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities and Equity [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LineOfCreditMember_397d67c9-24f8-4bef-8e9c-73cd156e9ac7_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit Agreements</link:label>
    <link:label id="lab_us-gaap_LineOfCreditMember_label_en-US" xlink:label="lab_us-gaap_LineOfCreditMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Line of Credit [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditMember" xlink:to="lab_us-gaap_LineOfCreditMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet_ba51b8a4-2046-42f7-802d-1866a5fa1b16_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred income taxes</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred Income Tax Liabilities, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:to="lab_us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_OtherRevenuesMember_9cc85f3a-e9a4-41b9-b3dd-1afc01fd3743_terseLabel_en-US" xlink:label="lab_mdu_OtherRevenuesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_mdu_OtherRevenuesMember_label_en-US" xlink:label="lab_mdu_OtherRevenuesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Revenues [Member]</link:label>
    <link:label id="lab_mdu_OtherRevenuesMember_documentation_en-US" xlink:label="lab_mdu_OtherRevenuesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other revenues from disaggregation by customer or product and service.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OtherRevenuesMember" xlink:href="mdu-20210630.xsd#mdu_OtherRevenuesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_OtherRevenuesMember" xlink:to="lab_mdu_OtherRevenuesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SecurityExchangeName_1f88c4ed-6b50-4f92-a2d2-dbdd4aa2cccd_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_label_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SecurityExchangeName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName" xlink:to="lab_dei_SecurityExchangeName" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_13231933-0494-4b68-a7ca-122a8d9a4eac_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other intangible assets, net</link:label>
    <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_3e65f481-0927-466f-a684-1431d0d35afd_totalLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intangible assets, net (excluding goodwill)</link:label>
    <link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intangible Assets, Net (Excluding Goodwill)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:to="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_0c957e32-00da-4588-b1ec-b72f3fd2024d_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Approved Rate Increase (Decrease), Amount</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Approved Rate Increase (Decrease), Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:to="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_e0f3faf8-88b6-4aaf-b1d5-439f9ecefcbf_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of long-term debt</link:label>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from Issuance of Long-term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingIncomeLoss_c62e6ddd-645e-4185-93f8-4936150a909e_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating income</link:label>
    <link:label id="lab_us-gaap_OperatingIncomeLoss_8b47cbe8-c8dd-41f4-8f34-8e105d4b119e_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating income</link:label>
    <link:label id="lab_us-gaap_OperatingIncomeLoss_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating Income (Loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss" xlink:to="lab_us-gaap_OperatingIncomeLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockRetiredCostMethodAmount_dfa6530b-6bcf-43e8-90c2-f4ce724d32ac_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockRetiredCostMethodAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</link:label>
    <link:label id="lab_us-gaap_TreasuryStockRetiredCostMethodAmount_label_en-US" xlink:label="lab_us-gaap_TreasuryStockRetiredCostMethodAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock, Retired, Cost Method, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockRetiredCostMethodAmount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockRetiredCostMethodAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockRetiredCostMethodAmount" xlink:to="lab_us-gaap_TreasuryStockRetiredCostMethodAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesCurrent_41bd82d6-a8dd-42ed-9ccd-23b95fad8692_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total current liabilities&#160;</link:label>
    <link:label id="lab_us-gaap_LiabilitiesCurrent_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent" xlink:to="lab_us-gaap_LiabilitiesCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_e6cb430a-779d-4bcc-918d-42994c2aa969_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_1deb2c92-1dae-401c-8fe0-2092df615e9f_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract balances</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:to="lab_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_c4a9aeae-e03c-474e-8255-a8398cbdb07e_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash provided by continuing operations</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities, Continuing Operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_7c61742e-a141-4c46-ac39-02e62a830673_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Business Acquisitions, by Acquisition [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Business Acquisitions, by Acquisition [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:to="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_4c0515b1-c3a5-43ba-9a20-88d709d56de1_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments and contingencies</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments and Contingencies</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingencies" xlink:to="lab_us-gaap_CommitmentsAndContingencies" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_26138602-2899-419e-a324-b5e4cb12b5ec_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repurchase of common stock</link:label>
    <link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments for Repurchase of Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:to="lab_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsAbstract_cef117f2-2369-48a2-979e-0d6474ce40ad_verboseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets</link:label>
    <link:label id="lab_us-gaap_AssetsAbstract_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAbstract" xlink:to="lab_us-gaap_AssetsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PercentageInFixedIncomeAndOtherInvestments_c971c4b7-46ef-49ed-acad-c691772332c4_terseLabel_en-US" xlink:label="lab_mdu_PercentageInFixedIncomeAndOtherInvestments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage in fixed-income and other investments</link:label>
    <link:label id="lab_mdu_PercentageInFixedIncomeAndOtherInvestments_label_en-US" xlink:label="lab_mdu_PercentageInFixedIncomeAndOtherInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage in fixed-income and other investments</link:label>
    <link:label id="lab_mdu_PercentageInFixedIncomeAndOtherInvestments_documentation_en-US" xlink:label="lab_mdu_PercentageInFixedIncomeAndOtherInvestments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The percentage of insurance contracts in fixed-income and other investments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInFixedIncomeAndOtherInvestments" xlink:href="mdu-20210630.xsd#mdu_PercentageInFixedIncomeAndOtherInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PercentageInFixedIncomeAndOtherInvestments" xlink:to="lab_mdu_PercentageInFixedIncomeAndOtherInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TaxesPayableCurrent_72f3ebf7-9303-4d8b-8e0a-ba33629cadc9_terseLabel_en-US" xlink:label="lab_us-gaap_TaxesPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Taxes payable</link:label>
    <link:label id="lab_us-gaap_TaxesPayableCurrent_label_en-US" xlink:label="lab_us-gaap_TaxesPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Taxes Payable, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxesPayableCurrent" xlink:to="lab_us-gaap_TaxesPayableCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressStateOrProvince_41c2b693-7954-45e4-a42f-a93d84918317_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince" xlink:to="lab_dei_EntityAddressStateOrProvince" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccountsPayableCurrent_108a8abb-d716-4863-aaba-bb6a5ee641f7_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts payable</link:label>
    <link:label id="lab_us-gaap_AccountsPayableCurrent_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Payable, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent" xlink:to="lab_us-gaap_AccountsPayableCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_df601845-db93-470f-b340-e42a2a06b6f8_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2024</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-Term Debt, Maturity, Year Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNoteTextBlock_f22de1ad-8383-417f-9abc-c11830a6a648_terseLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated other comprehensive income (loss)</link:label>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNoteTextBlock_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Comprehensive Income (Loss) Note [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNoteTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:to="lab_us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_OutsideSpecialtyContractingMember_16c82411-f4b6-4d88-8903-19c84c517ccc_terseLabel_en-US" xlink:label="lab_mdu_OutsideSpecialtyContractingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outside specialty contracting</link:label>
    <link:label id="lab_mdu_OutsideSpecialtyContractingMember_label_en-US" xlink:label="lab_mdu_OutsideSpecialtyContractingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outside Specialty Contracting [Member]</link:label>
    <link:label id="lab_mdu_OutsideSpecialtyContractingMember_documentation_en-US" xlink:label="lab_mdu_OutsideSpecialtyContractingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outside Specialty Contracting [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OutsideSpecialtyContractingMember" xlink:href="mdu-20210630.xsd#mdu_OutsideSpecialtyContractingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_OutsideSpecialtyContractingMember" xlink:to="lab_mdu_OutsideSpecialtyContractingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_fb5505dc-d0fa-49d9-84d0-356559f8796f_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value, balance sheet grouping [Line Items]</link:label>
    <link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_label_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:to="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_e5f582b9-7f95-423b-af6e-07febbffaa9b_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retained earnings</link:label>
    <link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retained Earnings (Accumulated Deficit)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="lab_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentRedemptionLineItems_764596e8-85eb-45a3-b4d1-24f31f2cebe9_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt maturities [Line Items]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentRedemptionLineItems_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument, Redemption [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems" xlink:to="lab_us-gaap_DebtInstrumentRedemptionLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingLeaseRightOfUseAsset_0c820869-31c2-4237-922e-b51069f92d1b_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseRightOfUseAsset" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating lease right-of-use assets</link:label>
    <link:label id="lab_us-gaap_OperatingLeaseRightOfUseAsset_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseRightOfUseAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating Lease, Right-of-Use Asset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseRightOfUseAsset" xlink:to="lab_us-gaap_OperatingLeaseRightOfUseAsset" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_LettersOfCredit_23abab7a-9e40-4755-bcfd-753430fe7658_terseLabel_en-US" xlink:label="lab_mdu_LettersOfCredit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of credit</link:label>
    <link:label id="lab_mdu_LettersOfCredit_label_en-US" xlink:label="lab_mdu_LettersOfCredit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of credit</link:label>
    <link:label id="lab_mdu_LettersOfCredit_documentation_en-US" xlink:label="lab_mdu_LettersOfCredit" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of credit.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersOfCredit" xlink:href="mdu-20210630.xsd#mdu_LettersOfCredit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_LettersOfCredit" xlink:to="lab_mdu_LettersOfCredit" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_bf2ba88f-2e20-4e50-a077-fc5a9729668b_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Discount</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument, Unamortized Discount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscount" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockSharesAcquired_28dd4d07-67b9-4d66-9857-07077754c86d_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesAcquired" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repurchase of common stock</link:label>
    <link:label id="lab_us-gaap_TreasuryStockSharesAcquired_label_en-US" xlink:label="lab_us-gaap_TreasuryStockSharesAcquired" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock, Shares, Acquired</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockSharesAcquired"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockSharesAcquired" xlink:to="lab_us-gaap_TreasuryStockSharesAcquired" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_0bbbcf19-2be3-44a9-9628-515529722115_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, Plant, and Equipment</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_SDPUCMember_8d658982-3758-49d6-be98-81653dc5996f_terseLabel_en-US" xlink:label="lab_mdu_SDPUCMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">SDPUC</link:label>
    <link:label id="lab_mdu_SDPUCMember_label_en-US" xlink:label="lab_mdu_SDPUCMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">SDPUC [Member]</link:label>
    <link:label id="lab_mdu_SDPUCMember_documentation_en-US" xlink:label="lab_mdu_SDPUCMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">South Dakota Public Utilities Commission</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_SDPUCMember" xlink:href="mdu-20210630.xsd#mdu_SDPUCMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_SDPUCMember" xlink:to="lab_mdu_SDPUCMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_d9b3a3d7-c3b4-4aef-9d81-eec1af5a569f_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets and liabilities measured at fair value on a recurring basis</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LossContingencyReceivable_7f4eb9d4-b2bd-4757-8f9e-d1213392d600_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingencyReceivable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Insurance Receivable</link:label>
    <link:label id="lab_us-gaap_LossContingencyReceivable_label_en-US" xlink:label="lab_us-gaap_LossContingencyReceivable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Contingency, Receivable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyReceivable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingencyReceivable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossContingencyReceivable" xlink:to="lab_us-gaap_LossContingencyReceivable" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_MajorCustomersAxis_96e8ba7f-7cd7-4357-9b1d-aceeaf30ee64_terseLabel_en-US" xlink:label="lab_srt_MajorCustomersAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer [Axis]</link:label>
    <link:label id="lab_srt_MajorCustomersAxis_label_en-US" xlink:label="lab_srt_MajorCustomersAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MajorCustomersAxis" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MajorCustomersAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_MajorCustomersAxis" xlink:to="lab_srt_MajorCustomersAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NonqualifiedPlanMember_abc9c70b-95e3-4697-9115-0381432eae0b_terseLabel_en-US" xlink:label="lab_us-gaap_NonqualifiedPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Nonqualified plan</link:label>
    <link:label id="lab_us-gaap_NonqualifiedPlanMember_label_en-US" xlink:label="lab_us-gaap_NonqualifiedPlanMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Nonqualified Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonqualifiedPlanMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NonqualifiedPlanMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonqualifiedPlanMember" xlink:to="lab_us-gaap_NonqualifiedPlanMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GuaranteeObligationsMaximumExposure_fb1187ed-349e-447a-883e-115b512d09bd_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsMaximumExposure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Guarantor obligations, maximum exposure, undiscounted</link:label>
    <link:label id="lab_us-gaap_GuaranteeObligationsMaximumExposure_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsMaximumExposure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Guarantor Obligations, Maximum Exposure, Undiscounted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsMaximumExposure" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsMaximumExposure"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeObligationsMaximumExposure" xlink:to="lab_us-gaap_GuaranteeObligationsMaximumExposure" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_72d919f3-762c-4710-b6bb-f6f74d862380_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income from continuing operations</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income (Loss) from Continuing Operations, Per Diluted Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilityNoncurrent_781ef3bc-a364-4964-8186-25daebf2a048_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory liabilities</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilityNoncurrent_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liability, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilityNoncurrent" xlink:to="lab_us-gaap_RegulatoryLiabilityNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_899b8ac7-1b66-44c6-beeb-d7bc89d433e7_terseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Discontinued operations, net of tax</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" xlink:to="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingExpenses_d0f188cd-5ec8-442c-8e27-7ad9a95c2d14_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingExpenses" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total operating expenses</link:label>
    <link:label id="lab_us-gaap_OperatingExpenses_label_en-US" xlink:label="lab_us-gaap_OperatingExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating Expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpenses" xlink:to="lab_us-gaap_OperatingExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockCommonValue_3ce6fb00-a260-41ad-9a7e-e46344ebce9c_negatedLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonValue" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury stock at cost - 538,921 shares</link:label>
    <link:label id="lab_us-gaap_TreasuryStockCommonValue_label_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock, Common, Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockCommonValue" xlink:to="lab_us-gaap_TreasuryStockCommonValue" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_c89d5049-4499-42b1-9061-f2bc92aa84c6_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income:</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_c2ba7076-5228-4913-97f4-b16aa618208e_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Par or Stated Value Per Share</link:label>
    <link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_label_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Par or Stated Value Per Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="lab_us-gaap_CommonStockParOrStatedValuePerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_DepreciationAndAmortizationRatePercent_c29ec3a7-6c26-440a-b51e-c7a118d68631_terseLabel_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRatePercent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Rate, Percent</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRatePercent_label_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRatePercent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Rate, Percent</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRatePercent_documentation_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRatePercent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Rate, Percent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRatePercent" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRatePercent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_DepreciationAndAmortizationRatePercent" xlink:to="lab_mdu_DepreciationAndAmortizationRatePercent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_90f0b3ca-7069-404e-8255-63202ae33fc9_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Liabilities, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent" xlink:to="lab_us-gaap_OtherLiabilitiesNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EnergyRelatedInventoryNaturalGasInStorage_45fba53e-7b0a-4f30-a7b5-ea3c145b2566_verboseLabel_en-US" xlink:label="lab_us-gaap_EnergyRelatedInventoryNaturalGasInStorage" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas in storage (current)</link:label>
    <link:label id="lab_us-gaap_EnergyRelatedInventoryNaturalGasInStorage_label_en-US" xlink:label="lab_us-gaap_EnergyRelatedInventoryNaturalGasInStorage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Energy Related Inventory, Natural Gas in Storage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnergyRelatedInventoryNaturalGasInStorage" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EnergyRelatedInventoryNaturalGasInStorage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnergyRelatedInventoryNaturalGasInStorage" xlink:to="lab_us-gaap_EnergyRelatedInventoryNaturalGasInStorage" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_936577aa-9aa6-40f9-9c70-0fedf86fe058_negatedTerseLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Less amount capitalized</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_label_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan Net Periodic Benefit Cost Amount Capitalized</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_documentation_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The total amount of net periodic benefit cost for defined benefit plans capitalized for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" xlink:to="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_0335b34d-a713-4a9d-bf5f-76101deb3ddc_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated other comprehensive income (loss) [Roll Forward]</link:label>
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract" xlink:to="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentInformationTable_ab00d3fa-b6a4-4fa8-9239-da70bdb5494c_terseLabel_en-US" xlink:label="lab_dei_DocumentInformationTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information [Table]</link:label>
    <link:label id="lab_dei_DocumentInformationTable_label_en-US" xlink:label="lab_dei_DocumentInformationTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentInformationTable" xlink:to="lab_dei_DocumentInformationTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligation_4f73272d-02a2-4393-8b0a-86a443c88b22_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Retirement Obligation</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligation_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Retirement Obligation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligation" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligation" xlink:to="lab_us-gaap_AssetRetirementObligation" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryNet_b1b7297b-e6cf-40d7-946f-cb7a31108c84_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventories</link:label>
    <link:label id="lab_us-gaap_InventoryNet_e20f33d1-250b-48f4-a724-59d53f3c6fd2_totalLabel_en-US" xlink:label="lab_us-gaap_InventoryNet" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total</link:label>
    <link:label id="lab_us-gaap_InventoryNet_label_en-US" xlink:label="lab_us-gaap_InventoryNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet" xlink:to="lab_us-gaap_InventoryNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_1fad2ca6-7e7c-4c8e-9de3-ccd2a1e3a7e8_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Thereafter</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-Term Debt, Maturity, after Year Five</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_bd9844cd-ccd0-4ef8-87f6-3d218bb2ffce_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value by measurement frequency [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Measurement Frequency [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain" xlink:to="lab_us-gaap_FairValueMeasurementFrequencyDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InvestmentPolicyTextBlock_65a2a203-310d-4287-aba1-a361c46c1e11_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments</link:label>
    <link:label id="lab_us-gaap_InvestmentPolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_InvestmentPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investment, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InvestmentPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentPolicyTextBlock" xlink:to="lab_us-gaap_InvestmentPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherInventoryNetOfReserves_6a936e57-a65a-476c-b680-5a61e125f422_terseLabel_en-US" xlink:label="lab_us-gaap_OtherInventoryNetOfReserves" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherInventoryNetOfReserves_label_en-US" xlink:label="lab_us-gaap_OtherInventoryNetOfReserves" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Inventory, Net of Reserves</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInventoryNetOfReserves" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherInventoryNetOfReserves"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherInventoryNetOfReserves" xlink:to="lab_us-gaap_OtherInventoryNetOfReserves" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilityDomain_42db5a1d-498b-44f2-a837-e84e935fa80a_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liability [Domain]</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilityDomain_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liability [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain" xlink:to="lab_us-gaap_RegulatoryLiabilityDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ContractwithCustomerLiabilityNoncurrentChange_2169fb74-524f-42c6-82d6-32f01ddd609b_negatedTerseLabel_en-US" xlink:label="lab_mdu_ContractwithCustomerLiabilityNoncurrentChange" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in contract liabilities - noncurrent</link:label>
    <link:label id="lab_mdu_ContractwithCustomerLiabilityNoncurrentChange_label_en-US" xlink:label="lab_mdu_ContractwithCustomerLiabilityNoncurrentChange" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer Liability, Noncurrent Change</link:label>
    <link:label id="lab_mdu_ContractwithCustomerLiabilityNoncurrentChange_documentation_en-US" xlink:label="lab_mdu_ContractwithCustomerLiabilityNoncurrentChange" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of increase (decrease) in noncurrent contract liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerLiabilityNoncurrentChange" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerLiabilityNoncurrentChange"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ContractwithCustomerLiabilityNoncurrentChange" xlink:to="lab_mdu_ContractwithCustomerLiabilityNoncurrentChange" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessAcquisitionAxis_c4f667a5-056d-4f12-9f25-6c277babc1d1_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Acquisition [Axis]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionAxis_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Acquisition [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAxis" xlink:to="lab_us-gaap_BusinessAcquisitionAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatedAndUnregulatedOperationDomain_a4d3b032-3ebf-48e3-95fb-75c59b10295b_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulated and unregulated operation [Domain]</link:label>
    <link:label id="lab_us-gaap_RegulatedAndUnregulatedOperationDomain_label_en-US" xlink:label="lab_us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulated and Unregulated Operation [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:to="lab_us-gaap_RegulatedAndUnregulatedOperationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_6b17fcb1-3da1-4447-9327-7841bbd4ce4e_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined benefit plan disclosure, net periodic benefit cost [Line Items]</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan Disclosure [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:to="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementLineItems_80e49395-8838-4459-aec7-0b00e71ee244_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:label id="lab_us-gaap_StatementLineItems_label_en-US" xlink:label="lab_us-gaap_StatementLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementLineItems" xlink:to="lab_us-gaap_StatementLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_TotalInfrastructureRider_2e1d685a-2c4c-45ee-a06a-dd06713ef34e_terseLabel_en-US" xlink:label="lab_mdu_TotalInfrastructureRider" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total Infrastructure Rider</link:label>
    <link:label id="lab_mdu_TotalInfrastructureRider_label_en-US" xlink:label="lab_mdu_TotalInfrastructureRider" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total Infrastructure Rider</link:label>
    <link:label id="lab_mdu_TotalInfrastructureRider_documentation_en-US" xlink:label="lab_mdu_TotalInfrastructureRider" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total Infrastructure Rider</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TotalInfrastructureRider" xlink:href="mdu-20210630.xsd#mdu_TotalInfrastructureRider"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_TotalInfrastructureRider" xlink:to="lab_mdu_TotalInfrastructureRider" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ClassOfStockDomain_81c10105-ad22-4328-852d-a4bbf27f9e74_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:label id="lab_us-gaap_ClassOfStockDomain_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain" xlink:to="lab_us-gaap_ClassOfStockDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_6a062adb-688b-4b39-a075-8b1d5ef5aa12_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted Average Interest Rate</link:label>
    <link:label id="lab_us-gaap_LongtermDebtWeightedAverageInterestRate_label_en-US" xlink:label="lab_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt, Weighted Average Interest Rate, at Point in Time</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtWeightedAverageInterestRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:to="lab_us-gaap_LongtermDebtWeightedAverageInterestRate" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_d0b5539d-3c1b-4fff-86e3-ce28d04be376_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred Credits and Other Liabilities</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_af289898-6740-4f2b-93d6-a26de26775fb_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, General Disclosures [Line Items]</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, General Disclosures [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:to="lab_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementTable_19b2b9a1-76d5-47a4-afe4-e3d91d630ea0_terseLabel_en-US" xlink:label="lab_us-gaap_StatementTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement [Table]</link:label>
    <link:label id="lab_us-gaap_StatementTable_label_en-US" xlink:label="lab_us-gaap_StatementTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementTable" xlink:to="lab_us-gaap_StatementTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_b0009d98-a0ae-49ed-bce6-f12274b5605f_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Thereafter</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Asset, Expected Amortization, after Year Five</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_19108f40-82f3-4d89-9215-f80b3a9f668b_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Less write-offs charged against the allowance</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss, Writeoff</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_a930e64b-bc7e-490c-aa67-a38d9d826064_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest cost</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Interest Cost</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanInterestCost" xlink:to="lab_us-gaap_DefinedBenefitPlanInterestCost" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_RangeAxis_5923cd10-17a2-4117-ab26-646254684bdf_terseLabel_en-US" xlink:label="lab_srt_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statistical Measurement [Axis]</link:label>
    <link:label id="lab_srt_RangeAxis_label_en-US" xlink:label="lab_srt_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statistical Measurement [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_RangeAxis" xlink:to="lab_srt_RangeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_d7ca7d1f-ef92-416c-a2f4-87d33d9b4c2b_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net unrealized gain (loss) on available-for-sale investments:</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Securities, Available-for-sale, Unrealized Gain (Loss) [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock_be31efec-c4c0-4857-a12a-eccf79886e4a_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average common shares outstanding</link:label>
    <link:label id="lab_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Weighted Average Number of Shares [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ElectricityMember_b26ffef4-af41-4d1f-8af4-33df2be6c307_terseLabel_en-US" xlink:label="lab_us-gaap_ElectricityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Electricity [Member]</link:label>
    <link:label id="lab_us-gaap_ElectricityMember_label_en-US" xlink:label="lab_us-gaap_ElectricityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Electricity [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ElectricityMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ElectricityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ElectricityMember" xlink:to="lab_us-gaap_ElectricityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanTaxStatusDomain_4b526984-181d-4f63-87dc-2c9bf9d91264_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTaxStatusDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Tax Status [Domain]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTaxStatusDomain_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTaxStatusDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Tax Status [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTaxStatusDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTaxStatusDomain" xlink:to="lab_us-gaap_RetirementPlanTaxStatusDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LossOnReacquiredDebtMember_f343ce88-b5eb-4818-a9a9-de14e67db899_terseLabel_en-US" xlink:label="lab_us-gaap_LossOnReacquiredDebtMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt refinancing costs</link:label>
    <link:label id="lab_us-gaap_LossOnReacquiredDebtMember_label_en-US" xlink:label="lab_us-gaap_LossOnReacquiredDebtMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss on Reacquired Debt [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossOnReacquiredDebtMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossOnReacquiredDebtMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossOnReacquiredDebtMember" xlink:to="lab_us-gaap_LossOnReacquiredDebtMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_FuelContractMember_ee970702-816c-4ed1-81a8-c28d945099ce_terseLabel_en-US" xlink:label="lab_mdu_FuelContractMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fuel contract</link:label>
    <link:label id="lab_mdu_FuelContractMember_label_en-US" xlink:label="lab_mdu_FuelContractMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fuel contract [Member]</link:label>
    <link:label id="lab_mdu_FuelContractMember_documentation_en-US" xlink:label="lab_mdu_FuelContractMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fuel contract.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FuelContractMember" xlink:href="mdu-20210630.xsd#mdu_FuelContractMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_FuelContractMember" xlink:to="lab_mdu_FuelContractMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationsAbstract_51bfbae5-2029-48e3-bed8-c7e89f684b09_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combinations [Abstract]</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationsAbstract_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combinations [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationsAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationsAbstract" xlink:to="lab_us-gaap_BusinessCombinationsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanFundingStatusDomain_a4431eaa-ec86-4ab8-b483-2d466e8742e4_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanFundingStatusDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Funding Status [Domain]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanFundingStatusDomain_label_en-US" xlink:label="lab_us-gaap_RetirementPlanFundingStatusDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Funding Status [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanFundingStatusDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanFundingStatusDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanFundingStatusDomain" xlink:to="lab_us-gaap_RetirementPlanFundingStatusDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntitySmallBusiness_77a75da1-f3b9-4e80-a757-66506d928749_terseLabel_en-US" xlink:label="lab_dei_EntitySmallBusiness" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Small Business</link:label>
    <link:label id="lab_dei_EntitySmallBusiness_label_en-US" xlink:label="lab_dei_EntitySmallBusiness" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Small Business</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntitySmallBusiness"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntitySmallBusiness" xlink:to="lab_dei_EntitySmallBusiness" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings_d4209c3e-6916-4769-8d86-851a075fbca0_terseLabel_en-US" xlink:label="lab_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock upon vesting of stock-based compensation, tax withholding shares</link:label>
    <link:label id="lab_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings_label_en-US" xlink:label="lab_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Based Compensation, Shares, Shares Issued Net Of Tax Withholdings</link:label>
    <link:label id="lab_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings_documentation_en-US" xlink:label="lab_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings, shares.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" xlink:href="mdu-20210630.xsd#mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" xlink:to="lab_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_NaturalGasGatheringMember_f3f3d8fc-811f-4db0-b360-7cf6df3d639c_terseLabel_en-US" xlink:label="lab_mdu_NaturalGasGatheringMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas gathering</link:label>
    <link:label id="lab_mdu_NaturalGasGatheringMember_label_en-US" xlink:label="lab_mdu_NaturalGasGatheringMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural Gas Gathering [Member]</link:label>
    <link:label id="lab_mdu_NaturalGasGatheringMember_documentation_en-US" xlink:label="lab_mdu_NaturalGasGatheringMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural Gas Gathering [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasGatheringMember" xlink:href="mdu-20210630.xsd#mdu_NaturalGasGatheringMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_NaturalGasGatheringMember" xlink:to="lab_mdu_NaturalGasGatheringMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_NDPSCMember_6f8592f0-a1cf-425f-9b10-21cb1357c014_terseLabel_en-US" xlink:label="lab_mdu_NDPSCMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">NDPSC [Member]</link:label>
    <link:label id="lab_mdu_NDPSCMember_label_en-US" xlink:label="lab_mdu_NDPSCMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">NDPSC [Member]</link:label>
    <link:label id="lab_mdu_NDPSCMember_documentation_en-US" xlink:label="lab_mdu_NDPSCMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">NDPSC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NDPSCMember" xlink:href="mdu-20210630.xsd#mdu_NDPSCMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_NDPSCMember" xlink:to="lab_mdu_NDPSCMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtDisclosureTextBlock_614287d8-53b3-4fcf-bde9-171104a8b089_terseLabel_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt</link:label>
    <link:label id="lab_us-gaap_DebtDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureTextBlock" xlink:to="lab_us-gaap_DebtDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_112ea5b8-1b6e-4979-b0a3-4e541c34b6d9_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value, measurements [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value Hierarchy and NAV [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfCommonStock_a35b2aed-86f8-42a3-8675-bd57deefe350_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from issuance of common stock</link:label>
    <link:label id="lab_us-gaap_ProceedsFromIssuanceOfCommonStock_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from Issuance of Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IntersubsegmentEliminationsMember_5c8f1786-0785-49bb-9abf-3e450ab5e35b_terseLabel_en-US" xlink:label="lab_us-gaap_IntersubsegmentEliminationsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intrasegment eliminations</link:label>
    <link:label id="lab_us-gaap_IntersubsegmentEliminationsMember_label_en-US" xlink:label="lab_us-gaap_IntersubsegmentEliminationsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intersubsegment Eliminations [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntersubsegmentEliminationsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntersubsegmentEliminationsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntersubsegmentEliminationsMember" xlink:to="lab_us-gaap_IntersubsegmentEliminationsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember_03703098-3b57-4dfb-b805-437ec4397e84_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pension and postretirement benefits</link:label>
    <link:label id="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pension and Other Postretirement Plans Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:to="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GoodwillRollForward_9b9c8dc8-4165-417e-aa0d-3ed28573d6a7_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillRollForward" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill [Roll Forward]</link:label>
    <link:label id="lab_us-gaap_GoodwillRollForward_label_en-US" xlink:label="lab_us-gaap_GoodwillRollForward" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill [Roll Forward]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillRollForward" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillRollForward"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillRollForward" xlink:to="lab_us-gaap_GoodwillRollForward" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AmendmentFlag_97d2077a-aab1-4bd2-9944-764f2e0814bf_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_label_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_AmendmentFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag" xlink:to="lab_dei_AmendmentFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_99ee9590-d440-475c-a52e-26aabe655115_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount_00085ab5-cdaa-4690-9130-f80e41dcdbfd_terseLabel_en-US" xlink:label="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments used to satisfy nonqualified benefit plans obligations</link:label>
    <link:label id="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount_label_en-US" xlink:label="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Life Insurance, Corporate or Bank Owned, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LifeInsuranceCorporateOrBankOwnedAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount" xlink:to="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_9b64bf1e-eff0-4477-839e-f185c138df01_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash provided by operating activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_f37efc39-5a06-4145-9dbd-01e69660bc54_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCentralIndexKey"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey" xlink:to="lab_dei_EntityCentralIndexKey" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings_e8562a9c-5878-4bcb-b2e6-05c652530b6a_terseLabel_en-US" xlink:label="lab_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock upon vesting of stock-based compensation, tax withholding shares value</link:label>
    <link:label id="lab_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings_label_en-US" xlink:label="lab_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Based Compensation Value Issued Shares Net Of Tax Withholdings</link:label>
    <link:label id="lab_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings_documentation_en-US" xlink:label="lab_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The value of share based compensation shares issued as compensation, net of the value of shares for the payment of tax withholdings.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" xlink:href="mdu-20210630.xsd#mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" xlink:to="lab_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_74c7c1de-9d73-40fc-ba09-4fbb15f025aa_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value by measurement frequency [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Measurement Frequency [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:to="lab_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_202a578b-bbbb-4b5f-8e9c-0f9a3ef071c6_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derivative Instrument [Axis]</link:label>
    <link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derivative Instrument [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis" xlink:to="lab_us-gaap_DerivativeInstrumentRiskAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_9c12a940-c1f0-44fc-a41d-eeeff8e1bfed_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts receivable and allowance for doubtful accounts</link:label>
    <link:label id="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_label_en-US" xlink:label="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:to="lab_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_db7bac88-da22-46a1-918f-871b1380ce81_terseLabel_en-US" xlink:label="lab_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major types of debt and equity securities [Domain]</link:label>
    <link:label id="lab_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_label_en-US" xlink:label="lab_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial Instruments [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:to="lab_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_e23cb396-9dcd-4e83-a4b6-bc3026e8eb44_terseLabel_en-US" xlink:label="lab_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected credit loss</link:label>
    <link:label id="lab_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit Loss, Financial Instrument [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossFinancialInstrumentPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock" xlink:to="lab_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_757bc346-439c-45ba-8f34-cecaa4829d29_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets by Major Class [Axis]</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets by Major Class [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_7771f55e-4e9c-4128-ac6e-b1602e7a6b43_terseLabel_en-US" xlink:label="lab_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Variable interest entity, reporting entity involvement, maximum loss exposure, amount</link:label>
    <link:label id="lab_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_label_en-US" xlink:label="lab_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount" xlink:to="lab_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_ccab8624-1061-47b7-b1ac-ee8d629051a3_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expected return on assets</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Expected Return (Loss) on Plan Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:to="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_97ed06c8-8cfd-458c-a0e3-d820eb34660c_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value of long term debt outstanding</link:label>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock_label_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:to="lab_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueDisclosureItemAmountsDomain_3333f76a-1069-448a-bdbc-9473c637fd98_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value Measurement [Domain]</link:label>
    <link:label id="lab_us-gaap_FairValueDisclosureItemAmountsDomain_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value Measurement [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:to="lab_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_0773c820-1cd9-49ae-a288-b1c2674dcdec_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other amortizable intangible assets</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromShortTermDebt_3358a842-b2fa-4a5d-9fd9-d5d2f55a241c_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromShortTermDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of short-term borrowings</link:label>
    <link:label id="lab_us-gaap_ProceedsFromShortTermDebt_label_en-US" xlink:label="lab_us-gaap_ProceedsFromShortTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from Short-term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromShortTermDebt" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromShortTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromShortTermDebt" xlink:to="lab_us-gaap_ProceedsFromShortTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SeniorNotesMember_5a9a0c5c-b29e-4f52-8879-0c2a627d407f_terseLabel_en-US" xlink:label="lab_us-gaap_SeniorNotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Senior Notes</link:label>
    <link:label id="lab_us-gaap_SeniorNotesMember_label_en-US" xlink:label="lab_us-gaap_SeniorNotesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Senior Notes [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotesMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SeniorNotesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeniorNotesMember" xlink:to="lab_us-gaap_SeniorNotesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashFlowSupplementalDisclosuresTextBlock_c6af600d-e4d4-4384-81e2-a78017b560ec_terseLabel_en-US" xlink:label="lab_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flow information</link:label>
    <link:label id="lab_us-gaap_CashFlowSupplementalDisclosuresTextBlock_label_en-US" xlink:label="lab_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Flow, Supplemental Disclosures [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashFlowSupplementalDisclosuresTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:to="lab_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased_6222ad83-e75c-4921-92eb-b8c88ab522e9_terseLabel_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchased natural gas sold</link:label>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased_label_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Utilities Operating Expense, Gas and Petroleum Purchased</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased" xlink:to="lab_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_bef5bf38-42e8-46a7-a2b6-ebe31998f50f_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, plant and equipment additions in accounts payable</link:label>
    <link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_label_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capital Expenditures Incurred but Not yet Paid</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalExpendituresIncurredButNotYetPaid"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:to="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentDomain_ac363e16-17d3-48f5-8b72-05edc4721865_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segments [Domain]</link:label>
    <link:label id="lab_us-gaap_SegmentDomain_label_en-US" xlink:label="lab_us-gaap_SegmentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segments [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentDomain" xlink:to="lab_us-gaap_SegmentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_be46a4d9-da19-4d2b-8814-3c887b989a00_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of Cash Flows [Abstract]</link:label>
    <link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of Cash Flows [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesPolicyTextBlock_f6f6d21d-3f95-4278-bff0-8d03bba6bae6_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingencies</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesPolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments and Contingencies, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:to="lab_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_caced9c1-174b-412d-bbfc-bf0e801f07ee_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2025</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-Term Debt, Maturity, Year Four</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PendingRateCaseMember_636904d5-4776-450b-af16-8f87f5f9fd81_terseLabel_en-US" xlink:label="lab_mdu_PendingRateCaseMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pending Rate Case [Member]</link:label>
    <link:label id="lab_mdu_PendingRateCaseMember_label_en-US" xlink:label="lab_mdu_PendingRateCaseMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pending Rate Case [Member]</link:label>
    <link:label id="lab_mdu_PendingRateCaseMember_documentation_en-US" xlink:label="lab_mdu_PendingRateCaseMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pending Rate Case [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PendingRateCaseMember" xlink:to="lab_mdu_PendingRateCaseMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_2311c275-bbfa-44e0-9964-9d201f3ad545_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Effect of dilutive performance share awards and restricted stock units</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted Average Number Diluted Shares Outstanding Adjustment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:to="lab_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_721607e2-7bb1-40bb-93f6-2c70817fb66b_terseLabel_en-US" xlink:label="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount outstanding under guarantees that is reflected on balance sheet</link:label>
    <link:label id="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_label_en-US" xlink:label="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount outstanding under guarantees that is reflected on balance sheet</link:label>
    <link:label id="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_documentation_en-US" xlink:label="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The amount outstanding under gurantees that is reflected on the balance sheet.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" xlink:href="mdu-20210630.xsd#mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" xlink:to="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_72032c7e-431c-4c84-8b76-eb1ebeb0ce40_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity common stock, shares outstanding</link:label>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCommonStockSharesOutstanding" xlink:to="lab_dei_EntityCommonStockSharesOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_MNPUCMember_79d93699-e6a8-43a6-81fa-315fcd0a7797_terseLabel_en-US" xlink:label="lab_mdu_MNPUCMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MNPUC [Member]</link:label>
    <link:label id="lab_mdu_MNPUCMember_label_en-US" xlink:label="lab_mdu_MNPUCMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MNPUC [Member]</link:label>
    <link:label id="lab_mdu_MNPUCMember_documentation_en-US" xlink:label="lab_mdu_MNPUCMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Minnesota Public Utilities Commission</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_MNPUCMember" xlink:href="mdu-20210630.xsd#mdu_MNPUCMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_MNPUCMember" xlink:to="lab_mdu_MNPUCMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_e7bda9ea-30cb-4263-a402-39c3c66b5ed4_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financing activities:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_db84bade-af88-4598-baa7-b274ed17a31b_terseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operation and maintenance:</link:label>
    <link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Selling, General and Administrative Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense" xlink:to="lab_us-gaap_SellingGeneralAndAdministrativeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent_15a9e0ec-89e4-445f-93b0-08e737c706d2_terseLabel_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Requested Rate, Amended, Percent</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent_label_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Requested Rate, Amended, Percent</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent_documentation_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Requested Rate, Amended, Percent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateAmendedPercent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent" xlink:to="lab_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AmortizationOfIntangibleAssets_d1025f67-f2e3-48c5-b9e6-b86b19341b4c_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization of intangible assets</link:label>
    <link:label id="lab_us-gaap_AmortizationOfIntangibleAssets_label_en-US" xlink:label="lab_us-gaap_AmortizationOfIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization of Intangible Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfIntangibleAssets" xlink:to="lab_us-gaap_AmortizationOfIntangibleAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_8fa7de3e-4b1c-430d-b660-59eb1d0c4aae_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Approved Rate Increase (Decrease), Percentage</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Approved Rate Increase (Decrease), Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage" xlink:to="lab_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_LiabilitiesRefundableGasCostsMember_1f2fbd0e-223a-4860-aa47-50b0b18b81b1_terseLabel_en-US" xlink:label="lab_mdu_LiabilitiesRefundableGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas costs refundable through rate adjustments</link:label>
    <link:label id="lab_mdu_LiabilitiesRefundableGasCostsMember_label_en-US" xlink:label="lab_mdu_LiabilitiesRefundableGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities refundable gas costs [Member]</link:label>
    <link:label id="lab_mdu_LiabilitiesRefundableGasCostsMember_documentation_en-US" xlink:label="lab_mdu_LiabilitiesRefundableGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Carrying amount as of the balance sheet date of gas costs of a regulated entity that are refundable through future rate adjustments within one year of the balance sheet date or the normal operating cycle, if longer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LiabilitiesRefundableGasCostsMember" xlink:href="mdu-20210630.xsd#mdu_LiabilitiesRefundableGasCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_LiabilitiesRefundableGasCostsMember" xlink:to="lab_mdu_LiabilitiesRefundableGasCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ConstructionServicesMember_5259f105-c5c6-4b01-9ca7-c34e65c9739b_terseLabel_en-US" xlink:label="lab_mdu_ConstructionServicesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Construction services</link:label>
    <link:label id="lab_mdu_ConstructionServicesMember_label_en-US" xlink:label="lab_mdu_ConstructionServicesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Construction services [Member]</link:label>
    <link:label id="lab_mdu_ConstructionServicesMember_documentation_en-US" xlink:label="lab_mdu_ConstructionServicesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">This segment specializes in constructing and maintaining electric and communication lines, gas pipelines, fire suppression systems, and external lighting and traffic signalization equipment. This segment also provides utility excavation services and inside electrical wiring, cabling and mechanical services, sells and distributes electrical materials, and manufactures and distributes specialty equipment.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ConstructionServicesMember" xlink:to="lab_mdu_ConstructionServicesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherAssetsNoncurrent_ca1419b6-26ea-4f68-af9e-ee6aec4845fa_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherAssetsNoncurrent_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Assets, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent" xlink:to="lab_us-gaap_OtherAssetsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ContractwithCustomerAssetNetCurrentChange_8c54f285-1d39-4b5d-b77b-fe3efd73bba0_terseLabel_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetNetCurrentChange" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in contract assets</link:label>
    <link:label id="lab_mdu_ContractwithCustomerAssetNetCurrentChange_label_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetNetCurrentChange" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Asset, Net Current Change</link:label>
    <link:label id="lab_mdu_ContractwithCustomerAssetNetCurrentChange_documentation_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetNetCurrentChange" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of increase (decrease) in current contract assets, net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerAssetNetCurrentChange" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerAssetNetCurrentChange"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ContractwithCustomerAssetNetCurrentChange" xlink:to="lab_mdu_ContractwithCustomerAssetNetCurrentChange" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_39cccf76-81dc-46ca-86e7-678b3e1db12a_verboseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business segment data</link:label>
    <link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segment Reporting Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingDisclosureTextBlock" xlink:to="lab_us-gaap_SegmentReportingDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_952474ce-e378-4553-b19b-ae9a6ea9237c_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock Issued During Period, Value, New Issues</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReceivablesNetCurrent_f15366d1-2e91-4c70-a2ec-90f30c906872_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Receivables, net</link:label>
    <link:label id="lab_us-gaap_ReceivablesNetCurrent_label_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Receivables, Net, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesNetCurrent" xlink:to="lab_us-gaap_ReceivablesNetCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_b5766a33-ae55-4754-b001-ddcba676de6f_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income from continuing operations</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_365c9c55-07f8-4de5-ae3c-7fd13b36167b_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income from continuing operations</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperations_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_Assets_7bb68195-bec8-49ad-9842-60f106b82ba0_totalLabel_en-US" xlink:label="lab_us-gaap_Assets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total assets</link:label>
    <link:label id="lab_us-gaap_Assets_label_en-US" xlink:label="lab_us-gaap_Assets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Assets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets" xlink:to="lab_us-gaap_Assets" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRecoverableGasCostsMember_627e629d-1d68-43b0-8c48-2e2ac3af25d1_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRecoverableGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas costs recoverable through rate adjustments</link:label>
    <link:label id="lab_us-gaap_AssetRecoverableGasCostsMember_label_en-US" xlink:label="lab_us-gaap_AssetRecoverableGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Recoverable Gas Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRecoverableGasCostsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRecoverableGasCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRecoverableGasCostsMember" xlink:to="lab_us-gaap_AssetRecoverableGasCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_StatementScenarioAxis_08398ca1-7c59-41cd-87d9-7933eb9e366e_terseLabel_en-US" xlink:label="lab_srt_StatementScenarioAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:label id="lab_srt_StatementScenarioAxis_label_en-US" xlink:label="lab_srt_StatementScenarioAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_StatementScenarioAxis" xlink:to="lab_srt_StatementScenarioAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_IncreasedGasCostsMember_95aeb844-2d49-4663-949f-61ff1e17023a_terseLabel_en-US" xlink:label="lab_mdu_IncreasedGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increased Gas Costs</link:label>
    <link:label id="lab_mdu_IncreasedGasCostsMember_label_en-US" xlink:label="lab_mdu_IncreasedGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increased Gas Costs [Member]</link:label>
    <link:label id="lab_mdu_IncreasedGasCostsMember_documentation_en-US" xlink:label="lab_mdu_IncreasedGasCostsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increased natural gas costs due to unseasonably cold weather.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IncreasedGasCostsMember" xlink:href="mdu-20210630.xsd#mdu_IncreasedGasCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_IncreasedGasCostsMember" xlink:to="lab_mdu_IncreasedGasCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_Security12bTitle_59db88c8-cb0e-4949-8421-7ce1f11722fd_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_label_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_Security12bTitle"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle" xlink:to="lab_dei_Security12bTitle" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ConcentrationRisksPercentageAbstract_8d7185ef-fcfd-4c48-8f10-3de8b2619172_terseLabel_en-US" xlink:label="lab_mdu_ConcentrationRisksPercentageAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Concentration risks, percentage [Abstract]</link:label>
    <link:label id="lab_mdu_ConcentrationRisksPercentageAbstract_label_en-US" xlink:label="lab_mdu_ConcentrationRisksPercentageAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Concentration Risks, Percentage [Abstract]</link:label>
    <link:label id="lab_mdu_ConcentrationRisksPercentageAbstract_documentation_en-US" xlink:label="lab_mdu_ConcentrationRisksPercentageAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Concentration Risks, Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConcentrationRisksPercentageAbstract" xlink:href="mdu-20210630.xsd#mdu_ConcentrationRisksPercentageAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract" xlink:to="lab_mdu_ConcentrationRisksPercentageAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_4ac1d8c4-b3c2-447a-806d-d9c23f6fba0d_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cost recovery mechanisms</link:label>
    <link:label id="lab_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_label_en-US" xlink:label="lab_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Clause Revenues, under-recovered [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" xlink:to="lab_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_bccf7c35-cbc2-40e9-a215-4a5f15a3ea60_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Regulatory Proceeding [Axis]</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Regulatory Proceeding [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:to="lab_us-gaap_PublicUtilitiesRegulatoryProceedingAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_NaturalGasDistributionMember_740749c2-8840-4900-b991-d0afe93717c1_terseLabel_en-US" xlink:label="lab_mdu_NaturalGasDistributionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas distribution</link:label>
    <link:label id="lab_mdu_NaturalGasDistributionMember_label_en-US" xlink:label="lab_mdu_NaturalGasDistributionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas distribution [Member]</link:label>
    <link:label id="lab_mdu_NaturalGasDistributionMember_documentation_en-US" xlink:label="lab_mdu_NaturalGasDistributionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">This segment distributes natural gas in Montana, North Dakota, South Dakota, Wyoming, Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_NaturalGasDistributionMember" xlink:to="lab_mdu_NaturalGasDistributionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_89af9c86-1ca7-4f22-a58c-fc4327d3ee93_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization of prior service credit</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Amortization of Prior Service Cost (Credit)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:to="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_AggregatesHeldForResaleInventory_4091c50d-6eb2-4ba8-b3e3-b6be44a3d797_terseLabel_en-US" xlink:label="lab_mdu_AggregatesHeldForResaleInventory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aggregates held for resale</link:label>
    <link:label id="lab_mdu_AggregatesHeldForResaleInventory_label_en-US" xlink:label="lab_mdu_AggregatesHeldForResaleInventory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aggregates Held For Resale Inventory</link:label>
    <link:label id="lab_mdu_AggregatesHeldForResaleInventory_documentation_en-US" xlink:label="lab_mdu_AggregatesHeldForResaleInventory" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aggregated amount of aggregates held for resale. This amount is net of valuation reserves and adjustments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AggregatesHeldForResaleInventory" xlink:href="mdu-20210630.xsd#mdu_AggregatesHeldForResaleInventory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_AggregatesHeldForResaleInventory" xlink:to="lab_mdu_AggregatesHeldForResaleInventory" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ContractwithCustomerLiabilityCurrentChange_83b9aa75-9e53-444c-a919-5be9718336c1_negatedTerseLabel_en-US" xlink:label="lab_mdu_ContractwithCustomerLiabilityCurrentChange" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in contract liabilities - current</link:label>
    <link:label id="lab_mdu_ContractwithCustomerLiabilityCurrentChange_label_en-US" xlink:label="lab_mdu_ContractwithCustomerLiabilityCurrentChange" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Liability, Current Change</link:label>
    <link:label id="lab_mdu_ContractwithCustomerLiabilityCurrentChange_documentation_en-US" xlink:label="lab_mdu_ContractwithCustomerLiabilityCurrentChange" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of increase (decrease) in current contract liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerLiabilityCurrentChange" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerLiabilityCurrentChange"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ContractwithCustomerLiabilityCurrentChange" xlink:to="lab_mdu_ContractwithCustomerLiabilityCurrentChange" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsequentEventTypeAxis_544f199c-6e61-4334-a903-8d4b9b9e1599_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsequent Event Type [Axis]</link:label>
    <link:label id="lab_us-gaap_SubsequentEventTypeAxis_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsequent Event Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeAxis" xlink:to="lab_us-gaap_SubsequentEventTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CreditLossAbstract_5ed32915-8eba-4795-8a5f-94a049aff322_terseLabel_en-US" xlink:label="lab_us-gaap_CreditLossAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit Loss [Abstract]</link:label>
    <link:label id="lab_us-gaap_CreditLossAbstract_label_en-US" xlink:label="lab_us-gaap_CreditLossAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit Loss [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditLossAbstract" xlink:to="lab_us-gaap_CreditLossAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_c5632ee4-4638-43ff-9d41-44b1eea34d74_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_QualifiedPlanMember_17f83f68-d2c9-4db1-bf1a-4b7cb1a7b4a3_terseLabel_en-US" xlink:label="lab_us-gaap_QualifiedPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Qualified plan</link:label>
    <link:label id="lab_us-gaap_QualifiedPlanMember_label_en-US" xlink:label="lab_us-gaap_QualifiedPlanMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Qualified Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_QualifiedPlanMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_QualifiedPlanMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_QualifiedPlanMember" xlink:to="lab_us-gaap_QualifiedPlanMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_43345246-7516-4404-9574-1a4d9ae25366_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net unrealized gain (loss) on available-for-sale investments arising during the period, tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_6efd4bfb-32bc-45cb-8da0-aaba1a3ebb3f_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Loss [Axis]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearFive_32f52070-7c48-4060-a74c-0c2dca57e0ac_terseLabel_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearFive" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year 2025</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearFive_label_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearFive" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed Maximum Amounts Guaranteed By Year Five</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearFive_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearFive" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year five.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearFive" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearFive"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_FixedMaximumAmountsGuaranteedByYearFive" xlink:to="lab_mdu_FixedMaximumAmountsGuaranteedByYearFive" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestExpense_6f6fc541-453a-4a3d-b054-0ca312c88683_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest expense</link:label>
    <link:label id="lab_us-gaap_InterestExpense_3ab4da92-2d63-47cb-a0eb-3e889293aaa5_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_InterestExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest expense</link:label>
    <link:label id="lab_us-gaap_InterestExpense_label_en-US" xlink:label="lab_us-gaap_InterestExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpense" xlink:to="lab_us-gaap_InterestExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LeasesOfLessorDisclosureTextBlock_a64916fc-4eac-4f0f-be12-6c4a9b50ef45_terseLabel_en-US" xlink:label="lab_us-gaap_LeasesOfLessorDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Leases</link:label>
    <link:label id="lab_us-gaap_LeasesOfLessorDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_LeasesOfLessorDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Leases of Lessor Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesOfLessorDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeasesOfLessorDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeasesOfLessorDisclosureTextBlock" xlink:to="lab_us-gaap_LeasesOfLessorDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_042cd584-37f5-4e0c-8193-fce4c9f77abf_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation, depletion and amortization</link:label>
    <link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_label_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation, Depletion and Amortization</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepreciationDepletionAndAmortization" xlink:to="lab_us-gaap_DepreciationDepletionAndAmortization" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherIntangibleAssetsMember_e338e997-56b1-408b-a1df-2ce36c712085_terseLabel_en-US" xlink:label="lab_us-gaap_OtherIntangibleAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other intangible assets</link:label>
    <link:label id="lab_us-gaap_OtherIntangibleAssetsMember_label_en-US" xlink:label="lab_us-gaap_OtherIntangibleAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Intangible Assets [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherIntangibleAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherIntangibleAssetsMember" xlink:to="lab_us-gaap_OtherIntangibleAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_197fd6bc-1f85-4af2-b9cb-1e55c2190728_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Assumed</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ProductOrServiceAxis_fc38d744-08ea-40ac-ba51-ab1fec695f84_terseLabel_en-US" xlink:label="lab_srt_ProductOrServiceAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Product and Service [Axis]</link:label>
    <link:label id="lab_srt_ProductOrServiceAxis_label_en-US" xlink:label="lab_srt_ProductOrServiceAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Product and Service [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ProductOrServiceAxis" xlink:to="lab_srt_ProductOrServiceAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProceedsFromSaleOfProductiveAssets_54533759-67e4-416f-bfa3-472d1e46f4ca_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net proceeds from sale or disposition of property and other</link:label>
    <link:label id="lab_us-gaap_ProceedsFromSaleOfProductiveAssets_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from Sale of Productive Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:to="lab_us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_InsideSpecialtyContractingMember_c65223b8-7705-4b45-9f3a-f9d564c3d4b3_terseLabel_en-US" xlink:label="lab_mdu_InsideSpecialtyContractingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inside specialty contracting</link:label>
    <link:label id="lab_mdu_InsideSpecialtyContractingMember_label_en-US" xlink:label="lab_mdu_InsideSpecialtyContractingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inside Specialty Contracting [Member]</link:label>
    <link:label id="lab_mdu_InsideSpecialtyContractingMember_documentation_en-US" xlink:label="lab_mdu_InsideSpecialtyContractingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inside Specialty Contracting [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_InsideSpecialtyContractingMember" xlink:href="mdu-20210630.xsd#mdu_InsideSpecialtyContractingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_InsideSpecialtyContractingMember" xlink:to="lab_mdu_InsideSpecialtyContractingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_LossContingencyRegulated_7740abd5-03e3-4f9b-8594-5dea60e7d13b_terseLabel_en-US" xlink:label="lab_mdu_LossContingencyRegulated" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets</link:label>
    <link:label id="lab_mdu_LossContingencyRegulated_label_en-US" xlink:label="lab_mdu_LossContingencyRegulated" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Contingency, Regulated</link:label>
    <link:label id="lab_mdu_LossContingencyRegulated_documentation_en-US" xlink:label="lab_mdu_LossContingencyRegulated" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of regulatory asset related to a loss contingency accrual</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LossContingencyRegulated" xlink:href="mdu-20210630.xsd#mdu_LossContingencyRegulated"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_LossContingencyRegulated" xlink:to="lab_mdu_LossContingencyRegulated" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanTaxStatusAxis_1ce9cd91-72b2-4f98-9325-df42398fcf36_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTaxStatusAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Tax Status [Axis]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTaxStatusAxis_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTaxStatusAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Tax Status [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTaxStatusAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTaxStatusAxis" xlink:to="lab_us-gaap_RetirementPlanTaxStatusAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanTypeAxis_274f8b25-adcf-4b21-9a72-dc4bddab614c_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Type [Axis]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTypeAxis_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTypeAxis" xlink:to="lab_us-gaap_RetirementPlanTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_ec5e681e-7c3d-45ec-b5f2-f91d31668d2d_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2023</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-Term Debt, Maturity, Year Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligationCostsMember_d425726e-d613-4781-891b-5f55c4bda984_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Plant costs/asset retirement obligations</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationCostsMember_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Retirement Obligation Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationCostsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligationCostsMember" xlink:to="lab_us-gaap_AssetRetirementObligationCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PipelineMember_09a278d5-d4c4-4a5d-a69a-f1c34b3b6e15_terseLabel_en-US" xlink:label="lab_mdu_PipelineMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pipeline</link:label>
    <link:label id="lab_mdu_PipelineMember_label_en-US" xlink:label="lab_mdu_PipelineMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pipeline [Member]</link:label>
    <link:label id="lab_mdu_PipelineMember_documentation_en-US" xlink:label="lab_mdu_PipelineMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">This segment provides natural gas transportation, underground storage, processing and gathering services, as well as oil gathering, through regulated and nonregulated pipeline systems primarily in the Rocky Mountain and northern Great Plains regions of the United States.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineMember" xlink:href="mdu-20210630.xsd#mdu_PipelineMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PipelineMember" xlink:to="lab_mdu_PipelineMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_854ef248-9aca-435f-b35e-0acb44df1f6b_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income Location [Domain]</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationDomain_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income Location [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange_8243fdfd-56dc-44b8-b199-ad1c7b0241e2_terseLabel_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in net contract liabilities</link:label>
    <link:label id="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange_label_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Assets and Liabilities, Net Change</link:label>
    <link:label id="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange_documentation_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of increase (decrease) in net contract assets and liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerAssetsandLiabilitiesNetChange"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange" xlink:to="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfStockByClassTextBlock_fc159fa9-1649-4e64-80ab-7b1b96da4882_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Stock by Class</link:label>
    <link:label id="lab_us-gaap_ScheduleOfStockByClassTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Stock by Class [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfStockByClassTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfStockByClassTextBlock" xlink:to="lab_us-gaap_ScheduleOfStockByClassTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_cb7c6dd4-736d-4745-ad00-964a2b3d9a97_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amounts included in contract liability at the beginning of the period</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Liability, Revenue Recognized</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_a1a50f04-0458-4777-8439-482778da3ae7_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments and contingencies</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments and Contingencies Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatedOperationsAbstract_9fa5c9d1-eec8-4751-9456-7903a3521787_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatedOperationsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulated Operations [Abstract]</link:label>
    <link:label id="lab_us-gaap_RegulatedOperationsAbstract_label_en-US" xlink:label="lab_us-gaap_RegulatedOperationsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulated Operations [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationsAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatedOperationsAbstract" xlink:to="lab_us-gaap_RegulatedOperationsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_a35b27e3-d4e4-4367-a04c-8c0199be1ddd_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventories</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInInventories_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) in Inventories</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInInventories" xlink:to="lab_us-gaap_IncreaseDecreaseInInventories" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_1ac66165-5fd3-4310-85aa-cd1712f431ba_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value, assets and liabilities measured on recurring and nonrecurring basis [Table]</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value, Recurring and Nonrecurring [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_2e226bd0-6516-435d-bb89-41b9cca48220_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts payable</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayable_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) in Accounts Payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayable" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAgencyAxis_c80cb69c-77bd-4430-b0e9-6bcbbf16ec55_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAgencyAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Agency [Axis]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAgencyAxis_label_en-US" xlink:label="lab_us-gaap_RegulatoryAgencyAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Agency [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAgencyAxis" xlink:to="lab_us-gaap_RegulatoryAgencyAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_d3871a5e-1857-4b9c-945b-98923fcb1d3b_verboseLabel_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Discontinued operations, net of tax</link:label>
    <link:label id="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_label_en-US" xlink:label="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:to="lab_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RenewableEnergyProgramMember_99688e5a-bfd9-48ca-b133-dbf1e81f3f1e_terseLabel_en-US" xlink:label="lab_us-gaap_RenewableEnergyProgramMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Conservation programs</link:label>
    <link:label id="lab_us-gaap_RenewableEnergyProgramMember_label_en-US" xlink:label="lab_us-gaap_RenewableEnergyProgramMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Renewable Energy Program [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RenewableEnergyProgramMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RenewableEnergyProgramMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RenewableEnergyProgramMember" xlink:to="lab_us-gaap_RenewableEnergyProgramMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing_cc79b6a8-13d5-4ec3-80d1-905330bd7b99_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Noncurrent, 90 Days or More Past Due, Still Accruing</link:label>
    <link:label id="lab_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Noncurrent, 90 Days or More Past Due, Still Accruing</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing" xlink:to="lab_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_0c8dfab5-deff-4259-9741-da057fff8d05_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other paid-in capital</link:label>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additional Paid-in Capital [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapitalMember" xlink:to="lab_us-gaap_AdditionalPaidInCapitalMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AvailableForSaleSecurities_76ee891e-0553-4559-8b32-17ebf3b46500_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecurities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecurities_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecurities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Available-for-sale Securities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecurities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecurities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecurities" xlink:to="lab_us-gaap_AvailableForSaleSecurities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisaggregationOfRevenueLineItems_f71bfb37-0e4c-488e-8cd5-7542f2378467_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disaggregation of Revenue [Line Items]</link:label>
    <link:label id="lab_us-gaap_DisaggregationOfRevenueLineItems_label_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disaggregation of Revenue [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems" xlink:to="lab_us-gaap_DisaggregationOfRevenueLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRatePercent_fe843706-ce0b-41d8-b1f2-8989364c1a0c_terseLabel_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRatePercent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Requested Rate, Percent</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRatePercent_label_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRatePercent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Requested Rate, Percent</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRatePercent_documentation_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRatePercent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization, Requested Rate, Percent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRatePercent" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRatePercent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_DepreciationAndAmortizationRequestedRatePercent" xlink:to="lab_mdu_DepreciationAndAmortizationRequestedRatePercent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ClassOfStockLineItems_ef1657ed-80dd-44da-812e-3bd3c442f046_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Line Items]</link:label>
    <link:label id="lab_us-gaap_ClassOfStockLineItems_label_en-US" xlink:label="lab_us-gaap_ClassOfStockLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockLineItems" xlink:to="lab_us-gaap_ClassOfStockLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByAssetClassAxis_b99e2274-4915-4342-a10c-4ae2687a8009_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByAssetClassAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByAssetClassAxis_label_en-US" xlink:label="lab_us-gaap_FairValueByAssetClassAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Class [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByAssetClassAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByAssetClassAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByAssetClassAxis" xlink:to="lab_us-gaap_FairValueByAssetClassAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_ff7fad50-8fc3-43da-a988-741150f44523_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repurchase of common stock</link:label>
    <link:label id="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock, Value, Acquired, Cost Method</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:to="lab_us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_7bc5e57c-f32e-428e-9b77-9eb3be964a49_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification adjustment for loss on derivative instruments included in net income, net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_bc7bd7a0-d4fa-4841-8cc9-c90442022849_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments to reconcile net income to net cash provided by operating activities:</link:label>
    <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_428e8b0e-1111-4b89-9dbc-fd7ed02e4989_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income from continuing operations</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income (Loss) from Continuing Operations, Per Basic Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_LitigationCaseAxis_cdb878a3-e991-4bbb-9dbd-ac2ac96345a9_terseLabel_en-US" xlink:label="lab_srt_LitigationCaseAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Litigation Case [Axis]</link:label>
    <link:label id="lab_srt_LitigationCaseAxis_label_en-US" xlink:label="lab_srt_LitigationCaseAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Litigation Case [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseAxis" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_LitigationCaseAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_LitigationCaseAxis" xlink:to="lab_srt_LitigationCaseAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_7ead5054-5665-48b0-84f2-5dd9d3ddf4f6_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerAbstract_0735a789-caca-46f2-86d2-48d218d3a6fb_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue from Contract with Customer [Abstract]</link:label>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerAbstract_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue from Contract with Customer [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:to="lab_us-gaap_RevenueFromContractWithCustomerAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy_f9c1c0bb-7a6f-4763-80bf-47295a03990b_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value measurements</link:label>
    <link:label id="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy_label_en-US" xlink:label="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value of Financial Instruments, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:to="lab_us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_RevenueFromContractsWithCustomersMember_af3d48ff-39e3-445e-805d-4969e2e1db35_terseLabel_en-US" xlink:label="lab_mdu_RevenueFromContractsWithCustomersMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenues from contracts with customers</link:label>
    <link:label id="lab_mdu_RevenueFromContractsWithCustomersMember_label_en-US" xlink:label="lab_mdu_RevenueFromContractsWithCustomersMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue From Contracts With Customers [Member]</link:label>
    <link:label id="lab_mdu_RevenueFromContractsWithCustomersMember_documentation_en-US" xlink:label="lab_mdu_RevenueFromContractsWithCustomersMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue From Contracts With Customers [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_RevenueFromContractsWithCustomersMember" xlink:href="mdu-20210630.xsd#mdu_RevenueFromContractsWithCustomersMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_RevenueFromContractsWithCustomersMember" xlink:to="lab_mdu_RevenueFromContractsWithCustomersMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTable_aea042e9-8717-43b1-ac1a-fe8a161dfd63_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Goodwill [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Goodwill [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGoodwillTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable" xlink:to="lab_us-gaap_ScheduleOfGoodwillTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b4716624-a461-449f-afc3-fee5ca1870e9_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income before income taxes</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:to="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsequentEventMember_d58a9c7a-54eb-4bcc-829a-ef25f4da2232_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsequent Event [Member]</link:label>
    <link:label id="lab_us-gaap_SubsequentEventMember_label_en-US" xlink:label="lab_us-gaap_SubsequentEventMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsequent Event [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventMember" xlink:to="lab_us-gaap_SubsequentEventMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NotesPayableToBanksMember_7dab4c84-9728-4af0-9113-89468bad1af1_terseLabel_en-US" xlink:label="lab_us-gaap_NotesPayableToBanksMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Notes</link:label>
    <link:label id="lab_us-gaap_NotesPayableToBanksMember_label_en-US" xlink:label="lab_us-gaap_NotesPayableToBanksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Notes Payable to Banks [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesPayableToBanksMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesPayableToBanksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesPayableToBanksMember" xlink:to="lab_us-gaap_NotesPayableToBanksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LettersOfCreditOutstandingAmount_78d21cb1-b5f5-4068-bdb5-7e49f4e1eace_terseLabel_en-US" xlink:label="lab_us-gaap_LettersOfCreditOutstandingAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outstanding letters of credit</link:label>
    <link:label id="lab_us-gaap_LettersOfCreditOutstandingAmount_label_en-US" xlink:label="lab_us-gaap_LettersOfCreditOutstandingAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of Credit Outstanding, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LettersOfCreditOutstandingAmount" xlink:to="lab_us-gaap_LettersOfCreditOutstandingAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetRegulatoryAssets_aaf1765f-e62d-476f-bdb8-f3818ff7f201_terseLabel_en-US" xlink:label="lab_us-gaap_NetRegulatoryAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net regulatory position</link:label>
    <link:label id="lab_us-gaap_NetRegulatoryAssets_label_en-US" xlink:label="lab_us-gaap_NetRegulatoryAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Regulatory Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetRegulatoryAssets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetRegulatoryAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetRegulatoryAssets" xlink:to="lab_us-gaap_NetRegulatoryAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_a717ea8d-70bf-4138-9d24-1986787f41b0_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions, net of cash acquired</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments to Acquire Businesses, Net of Cash Acquired</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockSharesAuthorized_1691242e-eea6-4352-a38a-ad00162755b0_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Shares Authorized</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesAuthorized_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Shares Authorized</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesAuthorized" xlink:to="lab_us-gaap_CommonStockSharesAuthorized" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_673dc21e-adef-4919-be0f-a707b344a1da_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, plant and equipment</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, Plant and Equipment, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentGross" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount_3fbc57ce-1c28-4920-ac18-bf51685abf23_terseLabel_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization Rate Case</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount_label_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization Requested Rate Increase (Decrease), Amount</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount_documentation_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization Requested Rate Increase (Decrease), Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" xlink:to="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_e3037562-dce4-4363-871d-85fc9cd6b4f5_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue from contracts with customers</link:label>
    <link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRecognitionPolicyTextBlock" xlink:to="lab_us-gaap_RevenueRecognitionPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_bcfe30b2-4fcd-4f26-adc1-7fe87ad72cc1_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Information on the Company's businesses</link:label>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GuaranteeObligationsByNatureAxis_ed67487d-8d28-4c77-909e-7794c5d5e046_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsByNatureAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Guarantor Obligations, Nature [Axis]</link:label>
    <link:label id="lab_us-gaap_GuaranteeObligationsByNatureAxis_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsByNatureAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Guarantor Obligations, Nature [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsByNatureAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsByNatureAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeObligationsByNatureAxis" xlink:to="lab_us-gaap_GuaranteeObligationsByNatureAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_8aea2ebb-fa6d-4dec-9260-cecd23f1e249_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Consideration Transferred, Liabilities Incurred</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Consideration Transferred, Liabilities Incurred</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:to="lab_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ResidentialUtilitySalesMember_04c4ba47-8d5e-462e-a143-0ecfef16c015_terseLabel_en-US" xlink:label="lab_mdu_ResidentialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Residential utility sales</link:label>
    <link:label id="lab_mdu_ResidentialUtilitySalesMember_label_en-US" xlink:label="lab_mdu_ResidentialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Residential Utility Sales [Member]</link:label>
    <link:label id="lab_mdu_ResidentialUtilitySalesMember_documentation_en-US" xlink:label="lab_mdu_ResidentialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Residential Utility Sales [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ResidentialUtilitySalesMember" xlink:href="mdu-20210630.xsd#mdu_ResidentialUtilitySalesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ResidentialUtilitySalesMember" xlink:to="lab_mdu_ResidentialUtilitySalesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_2b8132c5-3d77-42d1-95d1-61be5f6f2e10_terseLabel_en-US" xlink:label="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value</link:label>
    <link:label id="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember_label_en-US" xlink:label="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Estimate of Fair Value Measurement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:to="lab_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeStatementAbstract_b5e12f66-3e34-4a34-a0a9-9f8aec213ac2_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Statement [Abstract]</link:label>
    <link:label id="lab_us-gaap_IncomeStatementAbstract_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Statement [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementAbstract" xlink:to="lab_us-gaap_IncomeStatementAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_69e66830-4da6-47eb-b9e5-7bd83f4727c3_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_c39eb6c0-a0e0-43ec-b476-838388c37cb8_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">AOCI Attributable to Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_17291c71-d071-4b13-afaf-184934613b44_terseLabel_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">No scheduled maturity date</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_label_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year no maturity date</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed with no maturity date.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate" xlink:to="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingLeaseLiabilityNoncurrent_d51c0831-1391-4624-9b0c-cde6fba4895f_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating lease liabilities</link:label>
    <link:label id="lab_us-gaap_OperatingLeaseLiabilityNoncurrent_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating Lease, Liability, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:to="lab_us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_0606ea0b-4673-4063-b0d2-1d8dc90c1bdf_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2025</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Asset, Expected Amortization, Year Four</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue_ab17591e-c4e6-4791-96b5-54ab27b6652c_verboseLabel_en-US" xlink:label="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net unrealized gain on investments used to satisfy obligations under nonqualified benefit plans</link:label>
    <link:label id="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue_label_en-US" xlink:label="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Life Insurance, Corporate or Bank Owned, Change in Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue" xlink:to="lab_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_054d39c3-1f1a-4b2b-b5c5-7cdff06dc69b_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Intangibles</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CreditLossFinancialInstrumentTextBlock_ed6e00b4-13db-49d2-8e71-10c249465166_terseLabel_en-US" xlink:label="lab_us-gaap_CreditLossFinancialInstrumentTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Receivables and allowance for expected credit loss</link:label>
    <link:label id="lab_us-gaap_CreditLossFinancialInstrumentTextBlock_label_en-US" xlink:label="lab_us-gaap_CreditLossFinancialInstrumentTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit Loss, Financial Instrument [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossFinancialInstrumentTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossFinancialInstrumentTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditLossFinancialInstrumentTextBlock" xlink:to="lab_us-gaap_CreditLossFinancialInstrumentTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_bb4ffccd-5c3a-4915-b3db-0ca18d860a5d_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_bd0f963a-e3bc-4fc2-93b5-138f9aaa8468_terseLabel_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash used in discontinued operations</link:label>
    <link:label id="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_label_en-US" xlink:label="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Provided by (Used in) Operating Activities, Discontinued Operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:to="lab_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_fe23be28-0505-492b-ac42-9d903e9145c6_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Regulatory Liabilities [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Regulatory Liabilities [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:to="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_A2021AcquisitionMember_a6e62ab1-5f58-44b2-9caa-d184faedea7a_terseLabel_en-US" xlink:label="lab_mdu_A2021AcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2021 Acquisition</link:label>
    <link:label id="lab_mdu_A2021AcquisitionMember_label_en-US" xlink:label="lab_mdu_A2021AcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2021 Acquisition [Member]</link:label>
    <link:label id="lab_mdu_A2021AcquisitionMember_documentation_en-US" xlink:label="lab_mdu_A2021AcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2021 Acquisition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_A2021AcquisitionMember" xlink:href="mdu-20210630.xsd#mdu_A2021AcquisitionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_A2021AcquisitionMember" xlink:to="lab_mdu_A2021AcquisitionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsCurrentAbstract_91ce0841-f033-4775-b34e-1e00e8c32b34_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current assets:</link:label>
    <link:label id="lab_us-gaap_AssetsCurrentAbstract_label_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets, Current [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrentAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrentAbstract" xlink:to="lab_us-gaap_AssetsCurrentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearTwo_cfaca9bf-bef6-4fbf-a80b-76b4b0f9b23c_terseLabel_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearTwo" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year 2022</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearTwo_label_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearTwo" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year two</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearTwo_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearTwo" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year two.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearTwo" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearTwo"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_FixedMaximumAmountsGuaranteedByYearTwo" xlink:to="lab_mdu_FixedMaximumAmountsGuaranteedByYearTwo" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OverfundedPlanMember_07e39479-aefe-4fc0-b931-2604048cb7e2_terseLabel_en-US" xlink:label="lab_us-gaap_OverfundedPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Overfunded Plan</link:label>
    <link:label id="lab_us-gaap_OverfundedPlanMember_label_en-US" xlink:label="lab_us-gaap_OverfundedPlanMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Overfunded Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OverfundedPlanMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OverfundedPlanMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OverfundedPlanMember" xlink:to="lab_us-gaap_OverfundedPlanMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_da3cd1f7-6744-4ea0-ace4-60932c792cac_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Line Items]</link:label>
    <link:label id="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_label_en-US" xlink:label="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:to="lab_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ConsolidatedEntitiesAxis_d8c92668-7f2b-4cd6-bdf2-d649aee6242e_terseLabel_en-US" xlink:label="lab_srt_ConsolidatedEntitiesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidated Entities [Axis]</link:label>
    <link:label id="lab_srt_ConsolidatedEntitiesAxis_label_en-US" xlink:label="lab_srt_ConsolidatedEntitiesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidated Entities [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ConsolidatedEntitiesAxis" xlink:to="lab_srt_ConsolidatedEntitiesAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_75821047-2eca-41b8-82ad-bea3469d6936_totalLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Comprehensive income attributable to common stockholders</link:label>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTax_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="lab_us-gaap_ComprehensiveIncomeNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetLineItems_71cd298f-5b85-40d4-a9dc-1941cdfa5e15_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetLineItems_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetLineItems" xlink:to="lab_us-gaap_RegulatoryAssetLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_NaturalGasTransportationMember_0a5eef53-644d-4201-8194-27e1b4c4949d_terseLabel_en-US" xlink:label="lab_mdu_NaturalGasTransportationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas transportation</link:label>
    <link:label id="lab_mdu_NaturalGasTransportationMember_label_en-US" xlink:label="lab_mdu_NaturalGasTransportationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural Gas Transportation [Member]</link:label>
    <link:label id="lab_mdu_NaturalGasTransportationMember_documentation_en-US" xlink:label="lab_mdu_NaturalGasTransportationMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural Gas Transportation [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasTransportationMember" xlink:href="mdu-20210630.xsd#mdu_NaturalGasTransportationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_NaturalGasTransportationMember" xlink:to="lab_mdu_NaturalGasTransportationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_d6d530cc-3002-4832-a213-f28c7bb4c3c3_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2022</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-Term Debt, Maturity, Year One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ScenarioUnspecifiedDomain_cf905f06-adc6-4f4f-a5a8-2182896d668c_terseLabel_en-US" xlink:label="lab_srt_ScenarioUnspecifiedDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scenario [Domain]</link:label>
    <link:label id="lab_srt_ScenarioUnspecifiedDomain_label_en-US" xlink:label="lab_srt_ScenarioUnspecifiedDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scenario [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScenarioUnspecifiedDomain" xlink:to="lab_srt_ScenarioUnspecifiedDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_LegalEntityAxis_e8be3bf3-b963-44a3-8fec-7707cae5851e_terseLabel_en-US" xlink:label="lab_dei_LegalEntityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:label id="lab_dei_LegalEntityAxis_label_en-US" xlink:label="lab_dei_LegalEntityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LegalEntityAxis" xlink:to="lab_dei_LegalEntityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CityAreaCode_96097fb4-54ed-4607-8fdc-5596c6db80f9_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CityAreaCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode" xlink:to="lab_dei_CityAreaCode" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ConsolidationItemsDomain_faa82150-03af-4722-ad92-cf15f37e166b_terseLabel_en-US" xlink:label="lab_srt_ConsolidationItemsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidation Items [Domain]</link:label>
    <link:label id="lab_srt_ConsolidationItemsDomain_label_en-US" xlink:label="lab_srt_ConsolidationItemsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidation Items [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ConsolidationItemsDomain" xlink:to="lab_srt_ConsolidationItemsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination_dd6c754b-b005-4964-8872-50b2a4a1531c_terseLabel_en-US" xlink:label="lab_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accrual for holdback payment related to a business combination</link:label>
    <link:label id="lab_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination_label_en-US" xlink:label="lab_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accrual for holdback payment related to a business combination</link:label>
    <link:label id="lab_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination_documentation_en-US" xlink:label="lab_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accrual for holdback payment related to a business combination</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination" xlink:href="mdu-20210630.xsd#mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination" xlink:to="lab_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentPeriodEndDate_1d6fb905-adac-4ca0-95b2-655669ad511f_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate" xlink:to="lab_dei_DocumentPeriodEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fccbaeb3-3d73-4135-8c5b-22a2f41f760c_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_0b8469ed-39c5-4cc9-9636-0481a06ba60f_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill and other intangible assets</link:label>
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill and Intangible Assets Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LossContingencyAccrualAtCarryingValue_1c38eaff-e8b3-4a46-9df0-92aa1dc5a5fb_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingencyAccrualAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Potential liabilities related to litigation and environmental matters</link:label>
    <link:label id="lab_us-gaap_LossContingencyAccrualAtCarryingValue_label_en-US" xlink:label="lab_us-gaap_LossContingencyAccrualAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Contingency Accrual</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyAccrualAtCarryingValue" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossContingencyAccrualAtCarryingValue" xlink:to="lab_us-gaap_LossContingencyAccrualAtCarryingValue" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_34848da7-04c1-4708-bc2b-2446e8d79da9_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Capital Shares Reserved for Future Issuance</link:label>
    <link:label id="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_label_en-US" xlink:label="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Capital Shares Reserved for Future Issuance</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:to="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearOne_574b28a2-0aff-4132-a8eb-ba9e01ecc03e_terseLabel_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearOne" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year 2021</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearOne_label_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearOne" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year one</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearOne_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearOne" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year one.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearOne" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearOne"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_FixedMaximumAmountsGuaranteedByYearOne" xlink:to="lab_mdu_FixedMaximumAmountsGuaranteedByYearOne" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_9d33a9eb-8632-4fec-8a6e-e260a68a3cf0_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disaggregation of revenue</link:label>
    <link:label id="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_label_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disaggregation of Revenue [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:to="lab_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_73c3b390-f62d-4539-a2ed-ac7901537f72_negatedLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amounts reclassified from (to) accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:to="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfGuaranteeObligationsTable_85382b9b-4790-41e8-b72c-f81b7122d9f5_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Guarantor Obligations [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfGuaranteeObligationsTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Guarantor Obligations [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:to="lab_us-gaap_ScheduleOfGuaranteeObligationsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_7b36c83b-a708-4b7f-8c53-45bf7a17ab2f_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Liabilities</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_a74a0390-1f06-4f41-a20b-018f69d41361_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization of postretirement liability losses included in net periodic benefit cost, tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DisaggregationOfRevenueTable_59ef29dd-af6e-4112-ab1d-d6f74e6dd21b_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disaggregation of Revenue [Table]</link:label>
    <link:label id="lab_us-gaap_DisaggregationOfRevenueTable_label_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disaggregation of Revenue [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable" xlink:to="lab_us-gaap_DisaggregationOfRevenueTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_abc3e223-2725-4ba2-8863-e4347e589fb4_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Loss [Domain]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredIncomeTaxChargesMember_45da3d3e-347d-434d-a1f6-183673d236d0_verboseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxChargesMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Taxes recoverable from/refundable to customers</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxChargesMember_2a87558f-844e-4f3e-bf04-4eace5085a1d_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxChargesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred Income Tax Charge [Member]</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxChargesMember_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxChargesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred Income Tax Charge [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxChargesMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxChargesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxChargesMember" xlink:to="lab_us-gaap_DeferredIncomeTaxChargesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_ecb290fe-aa37-43ab-a283-cb53f80cc765_totalLabel_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Decrease in cash and cash equivalents</link:label>
    <link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_label_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:to="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_258bde70-fe9d-48f4-a7a8-ccf53bf74269_verboseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventories</link:label>
    <link:label id="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Inventory, Current [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongtermDebtTypeDomain_097c4f49-78c1-45a4-bef1-5cdd141dc896_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt, Type [Domain]</link:label>
    <link:label id="lab_us-gaap_LongtermDebtTypeDomain_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt, Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain" xlink:to="lab_us-gaap_LongtermDebtTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsToAcquireProductiveAssets_dcd464da-235b-47aa-914c-54078ff297ae_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireProductiveAssets" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capital expenditures</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireProductiveAssets_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireProductiveAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments to Acquire Productive Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireProductiveAssets" xlink:to="lab_us-gaap_PaymentsToAcquireProductiveAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityDomain_82762018-60cf-4b52-a1b1-56a53930be80_terseLabel_en-US" xlink:label="lab_dei_EntityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity [Domain]</link:label>
    <link:label id="lab_dei_EntityDomain_label_en-US" xlink:label="lab_dei_EntityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityDomain" xlink:to="lab_dei_EntityDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_efc33d39-d56c-46da-be3f-6b0e3496362b_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Remainder of 2021</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-Term Debt, Maturity, Remainder of Fiscal Year</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_8b5dce07-4e17-4817-a473-cb9ce9274efb_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</link:label>
    <link:label id="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_33a3b727-4e8b-4442-aa1f-9ca16d76f7a3_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax withholding on stock-based compensation</link:label>
    <link:label id="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_label_en-US" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payment, Tax Withholding, Share-based Payment Arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:to="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CoverAbstract_bc2b2400-095a-41f9-86c2-dd7ad79daf34_terseLabel_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:label id="lab_dei_CoverAbstract_label_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CoverAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract" xlink:to="lab_dei_CoverAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnfundedPlanMember_2d4d5c1b-3bd7-496a-aa58-456d2ca71590_terseLabel_en-US" xlink:label="lab_us-gaap_UnfundedPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unfunded plan</link:label>
    <link:label id="lab_us-gaap_UnfundedPlanMember_label_en-US" xlink:label="lab_us-gaap_UnfundedPlanMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Unfunded Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnfundedPlanMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnfundedPlanMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnfundedPlanMember" xlink:to="lab_us-gaap_UnfundedPlanMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_6099207a-8e06-4fc7-94f9-e48ccd6257f3_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill acquired during the year</link:label>
    <link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_label_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill, Acquired During Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAcquiredDuringPeriod" xlink:to="lab_us-gaap_GoodwillAcquiredDuringPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetDomain_c3da1e0d-a49c-4d7e-9cbb-ae332076e3a0_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Asset [Domain]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetDomain_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Asset [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetDomain" xlink:to="lab_us-gaap_RegulatoryAssetDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_5a49d2f5-40de-4f95-b5fa-9e11a7a6d03e_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income (loss) before reclassifications</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income (Loss), before Reclassifications, Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedThereafter_230edc75-69aa-4bcf-ad1a-0fba685fa66e_terseLabel_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedThereafter" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed, thereafter</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedThereafter_label_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedThereafter" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed Maximum Amounts Guaranteed, Thereafter</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedThereafter_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedThereafter" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed, thereafter.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedThereafter" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedThereafter"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_FixedMaximumAmountsGuaranteedThereafter" xlink:to="lab_mdu_FixedMaximumAmountsGuaranteedThereafter" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_CascadeNaturalGasMember_d2b9730c-5c05-41ef-990d-716edc6296a6_terseLabel_en-US" xlink:label="lab_mdu_CascadeNaturalGasMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cascade Natural Gas [Member]</link:label>
    <link:label id="lab_mdu_CascadeNaturalGasMember_label_en-US" xlink:label="lab_mdu_CascadeNaturalGasMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cascade Natural Gas [Member]</link:label>
    <link:label id="lab_mdu_CascadeNaturalGasMember_documentation_en-US" xlink:label="lab_mdu_CascadeNaturalGasMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cascade Natural Gas [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_CascadeNaturalGasMember" xlink:href="mdu-20210630.xsd#mdu_CascadeNaturalGasMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_CascadeNaturalGasMember" xlink:to="lab_mdu_CascadeNaturalGasMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LoansPayableMember_575330c2-65be-4c87-a3fb-e9e189f2dab7_terseLabel_en-US" xlink:label="lab_us-gaap_LoansPayableMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Term Loan Agreements</link:label>
    <link:label id="lab_us-gaap_LoansPayableMember_label_en-US" xlink:label="lab_us-gaap_LoansPayableMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loans Payable [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoansPayableMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LoansPayableMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LoansPayableMember" xlink:to="lab_us-gaap_LoansPayableMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebt_004c8aac-b424-4d7b-bb4a-789518e32e02_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebt_06b26a34-fb9f-4789-bbd2-f82f7148ba87_totalLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebt_label_en-US" xlink:label="lab_us-gaap_LongTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebt" xlink:to="lab_us-gaap_LongTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GoodwillLineItems_0ad76a01-f0bc-4d8b-9584-df7c25d830ac_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill [Line Items]</link:label>
    <link:label id="lab_us-gaap_GoodwillLineItems_label_en-US" xlink:label="lab_us-gaap_GoodwillLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillLineItems" xlink:to="lab_us-gaap_GoodwillLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueDisclosuresAbstract_88541a0b-1270-471b-ba4f-c689ebf56d12_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value Disclosures [Abstract]</link:label>
    <link:label id="lab_us-gaap_FairValueDisclosuresAbstract_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value Disclosures [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract" xlink:to="lab_us-gaap_FairValueDisclosuresAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_053f260c-cee1-4f25-8756-87e330771b1e_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Service cost</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Service Cost</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanServiceCost" xlink:to="lab_us-gaap_DefinedBenefitPlanServiceCost" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetRetirementObligationsNoncurrent_83d04967-9f80-4bb2-a26e-36ca4d267de2_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset retirement obligations</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationsNoncurrent_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Retirement Obligations, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationsNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligationsNoncurrent" xlink:to="lab_us-gaap_AssetRetirementObligationsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsegmentsConsolidationItemsAxis_e94edb77-24e9-4d42-8edf-c9b1e7985bc6_terseLabel_en-US" xlink:label="lab_us-gaap_SubsegmentsConsolidationItemsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsegments Consolidation Items [Axis]</link:label>
    <link:label id="lab_us-gaap_SubsegmentsConsolidationItemsAxis_label_en-US" xlink:label="lab_us-gaap_SubsegmentsConsolidationItemsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsegments Consolidation Items [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsAxis" xlink:to="lab_us-gaap_SubsegmentsConsolidationItemsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherCurrentAssets_d23eea1d-43fc-480d-8ec9-6b8b3d18081e_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other current assets</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherCurrentAssets_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) in Other Current Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_MediumTermNotesMember_e5cbd42a-ff15-4552-a0da-be6dda2d40e8_terseLabel_en-US" xlink:label="lab_us-gaap_MediumTermNotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Medium-term Notes</link:label>
    <link:label id="lab_us-gaap_MediumTermNotesMember_label_en-US" xlink:label="lab_us-gaap_MediumTermNotesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Medium-term Notes [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MediumTermNotesMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MediumTermNotesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MediumTermNotesMember" xlink:to="lab_us-gaap_MediumTermNotesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CustomerRelationshipsMember_46f37704-7229-45fd-bc8b-afb02f32fa36_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerRelationshipsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer relationships</link:label>
    <link:label id="lab_us-gaap_CustomerRelationshipsMember_label_en-US" xlink:label="lab_us-gaap_CustomerRelationshipsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer Relationships [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerRelationshipsMember" xlink:to="lab_us-gaap_CustomerRelationshipsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_f054dc64-be8a-42ba-a317-c5ffbbfa4934_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_1aba7d17-ba74-4be2-9b06-4e982d74938d_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income (loss) from discontinued operations, net of tax</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_d598b661-4ed2-43ca-b3f7-a880631e7c4d_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income (loss) from discontinued operations, net of tax</link:label>
    <link:label id="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:to="lab_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_WUTCMember_8c431e04-7ea2-47bf-9ff0-7aa66e872564_terseLabel_en-US" xlink:label="lab_mdu_WUTCMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">WUTC [Member]</link:label>
    <link:label id="lab_mdu_WUTCMember_label_en-US" xlink:label="lab_mdu_WUTCMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">WUTC [Member]</link:label>
    <link:label id="lab_mdu_WUTCMember_documentation_en-US" xlink:label="lab_mdu_WUTCMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">WUTC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_WUTCMember" xlink:href="mdu-20210630.xsd#mdu_WUTCMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_WUTCMember" xlink:to="lab_mdu_WUTCMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementEquityComponentsAxis_5262a6a1-3ca0-4cef-8729-89d4cb64d639_terseLabel_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity Components [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementEquityComponentsAxis_label_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity Components [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementEquityComponentsAxis" xlink:to="lab_us-gaap_StatementEquityComponentsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_a5dc5316-2ad6-4c32-9490-7c504c8e3ee3_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other regulatory assets/liabilities</link:label>
    <link:label id="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_e3859cd9-31e4-4d40-a4bf-7a28fe94826a_terseLabel_en-US" xlink:label="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Regulatory Liabilities</link:label>
    <link:label id="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_label_en-US" xlink:label="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Regulatory Assets (Liabilities) [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:to="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided_ea4bd5ac-4c21-4bb0-8093-7e0bc074a76e_terseLabel_en-US" xlink:label="lab_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory assets not earning a rate of return</link:label>
    <link:label id="lab_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided_label_en-US" xlink:label="lab_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Remaining Amounts of Regulatory Assets for which No Return on Investment During Recovery Period is Provided</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" xlink:to="lab_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_MinimumMember_bc25cf5c-9607-48bf-ae86-02df758866e5_terseLabel_en-US" xlink:label="lab_srt_MinimumMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Minimum [Member]</link:label>
    <link:label id="lab_srt_MinimumMember_label_en-US" xlink:label="lab_srt_MinimumMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Minimum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_MinimumMember" xlink:to="lab_srt_MinimumMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock_2407bbfd-5966-4a96-9a93-d1533bfd85f8_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss [Table Text Block]</link:label>
    <link:label id="lab_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock" xlink:to="lab_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ConsolidatedEntitiesDomain_47f8a0fa-e1d4-4ab0-bc21-5a3ff367a711_terseLabel_en-US" xlink:label="lab_srt_ConsolidatedEntitiesDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidated Entities [Domain]</link:label>
    <link:label id="lab_srt_ConsolidatedEntitiesDomain_label_en-US" xlink:label="lab_srt_ConsolidatedEntitiesDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidated Entities [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ConsolidatedEntitiesDomain" xlink:to="lab_srt_ConsolidatedEntitiesDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingLeaseLiabilityCurrent_85705a84-a9a6-4d1a-98db-fa2ca73fcbc2_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilityCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating lease liabilities due within one year</link:label>
    <link:label id="lab_us-gaap_OperatingLeaseLiabilityCurrent_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilityCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating Lease, Liability, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLiabilityCurrent" xlink:to="lab_us-gaap_OperatingLeaseLiabilityCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNet_a3c5a9f0-bb1a-42fa-b8d5-70cb9430a1cf_terseLabel_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net contract assets (liabilities)</link:label>
    <link:label id="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNet_label_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Assets and Liabilities, Net</link:label>
    <link:label id="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNet_documentation_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNet" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total of net contract assets and liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerAssetsandLiabilitiesNet" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerAssetsandLiabilitiesNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ContractwithCustomerAssetsandLiabilitiesNet" xlink:to="lab_mdu_ContractwithCustomerAssetsandLiabilitiesNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_ab218067-4639-4072-a164-51ec5fa7ae89_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash expenditures for interest and income taxes and noncash investing and financing transactions</link:label>
    <link:label id="lab_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_687b4c41-6c1c-41c6-bf0c-3943bc7a7c5c_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization of net actuarial loss</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Amortization of Gain (Loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:to="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_1308be86-fb7c-4c96-b048-5550fc843f1b_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Assets</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityInteractiveDataCurrent_3b1caf72-b064-46a6-8ddb-07abdfdd21db_terseLabel_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Interactive Data Current</link:label>
    <link:label id="lab_dei_EntityInteractiveDataCurrent_label_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Interactive Data Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInteractiveDataCurrent" xlink:to="lab_dei_EntityInteractiveDataCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_e6f2a82a-0298-493b-bd11-59d4335e91ca_totalLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net periodic benefit credit</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost (Credit)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:to="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenuesAbstract_dbcfbcbf-4375-40d7-9bc2-e72374b2989b_terseLabel_en-US" xlink:label="lab_us-gaap_RevenuesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating revenues:</link:label>
    <link:label id="lab_us-gaap_RevenuesAbstract_label_en-US" xlink:label="lab_us-gaap_RevenuesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenues [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenuesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenuesAbstract" xlink:to="lab_us-gaap_RevenuesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_e75828cb-0488-4948-a4d6-4cc01ce7e57a_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value measurements</link:label>
    <link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value Disclosures [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresTextBlock" xlink:to="lab_us-gaap_FairValueDisclosuresTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_02627b6c-ef63-4be4-87e7-992566f6173c_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating activities:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetsNoncurrent_b610b95a-d035-4a42-b407-a9d47d6d5f3e_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory assets</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetsNoncurrent_a266f0c3-9beb-48eb-88b9-f97a063250a0_verboseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets, Noncurrent</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetsNoncurrent_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetsNoncurrent" xlink:to="lab_us-gaap_RegulatoryAssetsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_aa130f2f-69c5-404a-ab3f-ca842ec08bd6_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stockholders' Equity Note Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:to="lab_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_09197739-c111-48e3-b11b-237513b9222f_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Remainder of 2021</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_NameOfMajorCustomerDomain_2b7fdc55-7c18-42ec-81b7-89ac86d54a57_terseLabel_en-US" xlink:label="lab_srt_NameOfMajorCustomerDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer [Domain]</link:label>
    <link:label id="lab_srt_NameOfMajorCustomerDomain_label_en-US" xlink:label="lab_srt_NameOfMajorCustomerDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_NameOfMajorCustomerDomain" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_NameOfMajorCustomerDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_NameOfMajorCustomerDomain" xlink:to="lab_srt_NameOfMajorCustomerDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_91ee7d53-e50e-4e34-8fb9-0baa0bd796fc_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other paid-in capital</link:label>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additional Paid in Capital, Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:to="lab_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityRegistrantName_082767c9-e2ba-4591-ae30-5084ab5d9e2e_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_label_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityRegistrantName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName" xlink:to="lab_dei_EntityRegistrantName" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsequentEventTypeDomain_59f5a2d2-98bb-4765-9270-82a332f79f72_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsequent Event Type [Domain]</link:label>
    <link:label id="lab_us-gaap_SubsequentEventTypeDomain_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsequent Event Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeDomain" xlink:to="lab_us-gaap_SubsequentEventTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessAcquisitionLineItems_c117f474-a5c5-4ce4-b7dd-bc1d2a454f15_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Acquisition [Line Items]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionLineItems_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Acquisition [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems" xlink:to="lab_us-gaap_BusinessAcquisitionLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementOfStockholdersEquityAbstract_3771cf7d-cc9c-4b65-a989-d821dd5cd71b_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfStockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of Stockholders' Equity [Abstract]</link:label>
    <link:label id="lab_us-gaap_StatementOfStockholdersEquityAbstract_label_en-US" xlink:label="lab_us-gaap_StatementOfStockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of Stockholders' Equity [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="lab_us-gaap_StatementOfStockholdersEquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsNoncurrent_07027b5e-c423-4858-8780-a66a10a1ce00_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total noncurrent assets&#160;</link:label>
    <link:label id="lab_us-gaap_AssetsNoncurrent_label_en-US" xlink:label="lab_us-gaap_AssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsNoncurrent" xlink:to="lab_us-gaap_AssetsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IntersegmentEliminationMember_5ac9878a-38b5-440c-b586-42c3307db84d_verboseLabel_en-US" xlink:label="lab_us-gaap_IntersegmentEliminationMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intersegment eliminations</link:label>
    <link:label id="lab_us-gaap_IntersegmentEliminationMember_label_en-US" xlink:label="lab_us-gaap_IntersegmentEliminationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intersegment Eliminations [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntersegmentEliminationMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntersegmentEliminationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntersegmentEliminationMember" xlink:to="lab_us-gaap_IntersegmentEliminationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_48f8e45a-bc8f-4382-bacd-a0d09506ad64_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss [Roll Forward]</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss [Roll Forward]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredFinanceCostsNet_5aeb2929-96b1-49c5-81b7-75ebe33eae90_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unamortized Debt Issuance Costs</link:label>
    <link:label id="lab_us-gaap_DeferredFinanceCostsNet_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Issuance Costs, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFinanceCostsNet" xlink:to="lab_us-gaap_DeferredFinanceCostsNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilityCurrent_d557bb62-19d4-4627-aca8-a06376e626bc_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory liabilities due within one year</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilityCurrent_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liability, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilityCurrent" xlink:to="lab_us-gaap_RegulatoryLiabilityCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_44dea9d7-1635-4589-a533-3a128f959675_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets and Liabilities Disclosure [Abstract]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets and Liabilities Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:to="lab_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanTypeDomain_714ce072-a3b5-4ff9-8ef5-d56a8cb4f63e_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Type [Domain]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanTypeDomain_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTypeDomain" xlink:to="lab_us-gaap_RetirementPlanTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssets_9e38caa6-6297-4368-b88d-362afe069ef1_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total regulatory assets</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssets_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssets" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssets" xlink:to="lab_us-gaap_RegulatoryAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ConsolidationItemsAxis_15e57b17-bd88-4432-b5ff-d4be46a26167_terseLabel_en-US" xlink:label="lab_srt_ConsolidationItemsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidation Items [Axis]</link:label>
    <link:label id="lab_srt_ConsolidationItemsAxis_label_en-US" xlink:label="lab_srt_ConsolidationItemsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidation Items [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ConsolidationItemsAxis" xlink:to="lab_srt_ConsolidationItemsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesTextBlock_72baa622-830e-41fe-952e-8d27125c25d9_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Available-for-sale securities</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesTextBlock_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Available-for-sale Securities [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_7e7a1652-89e6-43a5-a755-dcf9fcef7c9c_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode" xlink:to="lab_dei_EntityIncorporationStateCountryCode" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryFinishedGoods_e370d223-4f0b-42d0-84a7-04a60ef3b9c1_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Merchandise for resale</link:label>
    <link:label id="lab_us-gaap_InventoryFinishedGoods_label_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory, Finished Goods, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoods" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryFinishedGoods"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryFinishedGoods" xlink:to="lab_us-gaap_InventoryFinishedGoods" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesDisclosureTextBlock_43479501-25c9-4373-a2e9-c84605a0d51f_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Matters</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesDisclosureTextBlock" xlink:to="lab_us-gaap_PublicUtilitiesDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_a2dbc779-2c76-495a-9fb4-dfe4dea78837_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income Location [Axis]</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLocationAxis_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income Location [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingLeaseLeaseIncome_a2129ac2-b68f-48fc-83c2-d9297d84fb50_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseLeaseIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating Lease, Lease Income</link:label>
    <link:label id="lab_us-gaap_OperatingLeaseLeaseIncome_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseLeaseIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating Lease, Lease Income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLeaseIncome" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLeaseIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLeaseIncome" xlink:to="lab_us-gaap_OperatingLeaseLeaseIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain_c22e7f61-b590-4bb7-acf3-0d4748e95f46_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument, Redemption, Period [Domain]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument, Redemption, Period [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain" xlink:to="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_40ef5d08-ce49-409d-8201-c18a99966200_terseLabel_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of credit set to expire - 2022</link:label>
    <link:label id="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_label_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of Credit Set to Expire in Next Fiscal Year</link:label>
    <link:label id="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_documentation_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of credit set to expire in next fiscal year.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersofCreditSettoExpireinNextFiscalYear" xlink:href="mdu-20210630.xsd#mdu_LettersofCreditSettoExpireinNextFiscalYear"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_LettersofCreditSettoExpireinNextFiscalYear" xlink:to="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ContractingServicesMember_4f153aa6-d034-4ed7-8606-abdbdaa04493_terseLabel_en-US" xlink:label="lab_mdu_ContractingServicesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contracting services</link:label>
    <link:label id="lab_mdu_ContractingServicesMember_label_en-US" xlink:label="lab_mdu_ContractingServicesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contracting Services [Member]</link:label>
    <link:label id="lab_mdu_ContractingServicesMember_documentation_en-US" xlink:label="lab_mdu_ContractingServicesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contracting Services [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractingServicesMember" xlink:href="mdu-20210630.xsd#mdu_ContractingServicesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ContractingServicesMember" xlink:to="lab_mdu_ContractingServicesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilitiesLineItems_0bdf3936-711a-46ff-9b31-28e29df4f2f5_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liabilities [Line Items]</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilitiesLineItems_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liabilities [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilitiesLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilitiesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems" xlink:to="lab_us-gaap_RegulatoryLiabilitiesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressPostalZipCode_8762ebe1-00a5-4995-a549-af443b69aab1_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode" xlink:to="lab_dei_EntityAddressPostalZipCode" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ConstructionMaterialsMember_6820162a-55e1-42a3-8a08-e5b042a6078b_terseLabel_en-US" xlink:label="lab_mdu_ConstructionMaterialsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Construction materials</link:label>
    <link:label id="lab_mdu_ConstructionMaterialsMember_label_en-US" xlink:label="lab_mdu_ConstructionMaterialsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Construction Materials [Member]</link:label>
    <link:label id="lab_mdu_ConstructionMaterialsMember_documentation_en-US" xlink:label="lab_mdu_ConstructionMaterialsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Construction Materials [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsMember" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ConstructionMaterialsMember" xlink:to="lab_mdu_ConstructionMaterialsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_Goodwill_4cf848a7-b71d-441a-9756-a63d87cae314_terseLabel_en-US" xlink:label="lab_us-gaap_Goodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_us-gaap_Goodwill_d200479d-0906-4f95-bec5-9e342216e970_periodStartLabel_en-US" xlink:label="lab_us-gaap_Goodwill" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance at beginning of period</link:label>
    <link:label id="lab_us-gaap_Goodwill_bb7f1f2e-de19-44d0-ab20-c7a9b11bd33a_periodEndLabel_en-US" xlink:label="lab_us-gaap_Goodwill" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance at end of period</link:label>
    <link:label id="lab_us-gaap_Goodwill_label_en-US" xlink:label="lab_us-gaap_Goodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill" xlink:to="lab_us-gaap_Goodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_36f70ce4-c68c-446a-8937-249a68b5b635_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Available-for-sale securities [Line Items]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Securities, Available-for-sale [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:to="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsForProceedsFromInvestments_477fe347-f569-41ea-99e2-bef07c5de1fc_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromInvestments" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments</link:label>
    <link:label id="lab_us-gaap_PaymentsForProceedsFromInvestments_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments for (Proceeds from) Investments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromInvestments" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForProceedsFromInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForProceedsFromInvestments" xlink:to="lab_us-gaap_PaymentsForProceedsFromInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentTransitionReport_30b1f3f7-e3e9-4b90-8490-16513acbaf07_terseLabel_en-US" xlink:label="lab_dei_DocumentTransitionReport" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Transition Report</link:label>
    <link:label id="lab_dei_DocumentTransitionReport_label_en-US" xlink:label="lab_dei_DocumentTransitionReport" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Transition Report</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentTransitionReport"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentTransitionReport" xlink:to="lab_dei_DocumentTransitionReport" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis_d21c1d70-a807-42e3-9b53-dc7d64b65b94_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument, Redemption, Period [Axis]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument, Redemption, Period [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis" xlink:to="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpensePurchasedPower_ef032ff5-f99a-4e55-bf29-ca563b89f27c_terseLabel_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpensePurchasedPower" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Electric fuel and purchased power</link:label>
    <link:label id="lab_us-gaap_UtilitiesOperatingExpensePurchasedPower_label_en-US" xlink:label="lab_us-gaap_UtilitiesOperatingExpensePurchasedPower" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Utilities Operating Expense, Purchased Power</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpensePurchasedPower" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilitiesOperatingExpensePurchasedPower"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UtilitiesOperatingExpensePurchasedPower" xlink:to="lab_us-gaap_UtilitiesOperatingExpensePurchasedPower" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_AmountOfSuretyBondsOutstanding_edb3cd60-9a64-4e08-8fe2-22ffcf467b48_terseLabel_en-US" xlink:label="lab_mdu_AmountOfSuretyBondsOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of surety bonds outstanding</link:label>
    <link:label id="lab_mdu_AmountOfSuretyBondsOutstanding_label_en-US" xlink:label="lab_mdu_AmountOfSuretyBondsOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of surety bonds outstanding</link:label>
    <link:label id="lab_mdu_AmountOfSuretyBondsOutstanding_documentation_en-US" xlink:label="lab_mdu_AmountOfSuretyBondsOutstanding" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of surety bonds outstanding related to construction contracts and reclamation obligations.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AmountOfSuretyBondsOutstanding" xlink:href="mdu-20210630.xsd#mdu_AmountOfSuretyBondsOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_AmountOfSuretyBondsOutstanding" xlink:to="lab_mdu_AmountOfSuretyBondsOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryAssetsTable_973e76fa-c274-4847-9c5e-c52c095eecb4_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Regulatory Assets [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryAssetsTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Regulatory Assets [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:to="lab_us-gaap_ScheduleOfRegulatoryAssetsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockDividendsPerShareDeclared_69f03bc7-44e6-464c-97bc-8336c3e1d88d_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockDividendsPerShareDeclared" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends declared per common share</link:label>
    <link:label id="lab_us-gaap_CommonStockDividendsPerShareDeclared_label_en-US" xlink:label="lab_us-gaap_CommonStockDividendsPerShareDeclared" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Dividends, Per Share, Declared</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockDividendsPerShareDeclared" xlink:to="lab_us-gaap_CommonStockDividendsPerShareDeclared" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_bff30492-36a5-4cf8-8c1e-c49a953a43d6_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value, inputs, level 2</link:label>
    <link:label id="lab_us-gaap_FairValueInputsLevel2Member_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value, Inputs, Level 2 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel2Member" xlink:to="lab_us-gaap_FairValueInputsLevel2Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherAssetsCurrent_8b4e9690-143c-4bec-b07d-20b2b1993733_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Prepayments and other current assets</link:label>
    <link:label id="lab_us-gaap_OtherAssetsCurrent_label_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Assets, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsCurrent" xlink:to="lab_us-gaap_OtherAssetsCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentQuarterlyReport_f4b1397e-3de5-4878-850b-5d0f6c445d98_terseLabel_en-US" xlink:label="lab_dei_DocumentQuarterlyReport" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Quarterly Report</link:label>
    <link:label id="lab_dei_DocumentQuarterlyReport_label_en-US" xlink:label="lab_dei_DocumentQuarterlyReport" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Quarterly Report</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentQuarterlyReport" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentQuarterlyReport"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentQuarterlyReport" xlink:to="lab_dei_DocumentQuarterlyReport" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTextBlock_3f4f8bb9-5975-4556-b524-c211046dfa73_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Changes in the carrying amount of goodwill</link:label>
    <link:label id="lab_us-gaap_ScheduleOfGoodwillTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Goodwill [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfGoodwillTextBlock" xlink:to="lab_us-gaap_ScheduleOfGoodwillTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_48b95126-ffbf-41cd-8365-6969844b03b1_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total assets measured at fair value</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asset Class [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:to="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsFairValueDisclosure_2ae4aefd-501a-4c6d-8efd-b6b5c4390412_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets, fair value disclosure</link:label>
    <link:label id="lab_us-gaap_AssetsFairValueDisclosure_label_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets, Fair Value Disclosure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsFairValueDisclosure" xlink:to="lab_us-gaap_AssetsFairValueDisclosure" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EquityAbstract_f842ad79-5dcd-4976-a1d4-23fff8d26232_terseLabel_en-US" xlink:label="lab_us-gaap_EquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity [Abstract]</link:label>
    <link:label id="lab_us-gaap_EquityAbstract_label_en-US" xlink:label="lab_us-gaap_EquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityAbstract" xlink:to="lab_us-gaap_EquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInReceivables_26bb479b-ed2b-48fc-8d43-1b71b790d98b_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInReceivables" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Receivables</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInReceivables_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) in Receivables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInReceivables" xlink:to="lab_us-gaap_IncreaseDecreaseInReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ElectricMember_3f8182e3-5d46-4440-8081-681705793a59_terseLabel_en-US" xlink:label="lab_mdu_ElectricMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Electric</link:label>
    <link:label id="lab_mdu_ElectricMember_label_en-US" xlink:label="lab_mdu_ElectricMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Electric [Member]</link:label>
    <link:label id="lab_mdu_ElectricMember_documentation_en-US" xlink:label="lab_mdu_ElectricMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">This segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota and Wyoming. These opeartions also supply related value-added services.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ElectricMember" xlink:to="lab_mdu_ElectricMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityCurrent_535484f9-0de2-48dd-92fd-87bb980665c2_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityCurrent" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract liabilities - current</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityCurrent_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Liability, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityCurrent" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RepaymentsOfShortTermDebt_ff6cfa8f-6f2d-4324-9c13-25bcb8c21a3d_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfShortTermDebt" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repayment of short-term borrowings</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfShortTermDebt_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfShortTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repayments of Short-term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfShortTermDebt" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfShortTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfShortTermDebt" xlink:to="lab_us-gaap_RepaymentsOfShortTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_65aa4a48-3799-482b-8e15-de2788a25b64_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">New accounting standards</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounting Standards Update and Change in Accounting Principle [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:to="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_134990b6-5df9-412c-bb83-bd680dbcf95c_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Estimated amortization expense</link:label>
    <link:label id="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:to="lab_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DerivativeContractTypeDomain_df1ebc50-b913-4323-9209-08ca2e6b4edc_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derivative Contract [Domain]</link:label>
    <link:label id="lab_us-gaap_DerivativeContractTypeDomain_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derivative Contract [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeContractTypeDomain" xlink:to="lab_us-gaap_DerivativeContractTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_8379430b-c9b0-4e04-91a6-3c6a2e9b48e7_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average common shares outstanding -&#160;diluted</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_82e92b3c-ab0c-4cf6-8564-5ba6cb3f8a91_totalLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average common shares outstanding - diluted</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:to="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_LitigationCaseTypeDomain_9f90c3b1-5e80-49ed-8253-2eb8fd9ddeee_terseLabel_en-US" xlink:label="lab_srt_LitigationCaseTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Litigation [Domain]</link:label>
    <link:label id="lab_srt_LitigationCaseTypeDomain_label_en-US" xlink:label="lab_srt_LitigationCaseTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Litigation Case [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseTypeDomain" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_LitigationCaseTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_LitigationCaseTypeDomain" xlink:to="lab_srt_LitigationCaseTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareBasic_8b0db83f-98c7-43e7-a1dc-30194a4357a6_totalLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings per share - basic</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareBasic_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings Per Share, Basic</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasic" xlink:to="lab_us-gaap_EarningsPerShareBasic" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesGeneralDisclosuresTable_8afef3c3-cf7a-4a96-a42b-7732a0c76e77_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities General Disclosures [Table]</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesGeneralDisclosuresTable_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities General Disclosures [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:to="lab_us-gaap_PublicUtilitiesGeneralDisclosuresTable" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFileNumber_3a25ba27-be40-4fb5-b722-51c9e781d503_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFileNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber" xlink:to="lab_dei_EntityFileNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtDisclosureAbstract_d6d0b018-dc43-4a2e-b2aa-0e0694ac782a_terseLabel_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Disclosure [Abstract]</link:label>
    <link:label id="lab_us-gaap_DebtDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureAbstract" xlink:to="lab_us-gaap_DebtDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember_07431db7-c374-4c81-8400-f7398f896d62_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Supplemental employee retirement plans</link:label>
    <link:label id="lab_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember_label_en-US" xlink:label="lab_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Supplemental Employee Retirement Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xlink:to="lab_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_e40308fa-21ac-4b06-9d85-04881019ccff_terseLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit loss recoveries collected</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss, Recovery</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_b2b586e4-9688-46dd-8b60-f30d8938ec43_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash provided by financing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_880a7b2a-54e5-4c9e-af13-a25f4a46d2b9_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repayment of long-term debt</link:label>
    <link:label id="lab_us-gaap_RepaymentsOfLongTermDebt_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repayments of Long-term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermDebt" xlink:to="lab_us-gaap_RepaymentsOfLongTermDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_1d75034e-9446-4c6e-8d7e-4480e6a8048d_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gross Unrealized Gains</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligation_6f14ce13-b20b-4756-9c5f-ed0f3a7ea16b_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Amount</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligation_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligation" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligation" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_AsphaltOilInventory_46dd4db2-8523-48b0-973d-4f89a7f4c1ef_terseLabel_en-US" xlink:label="lab_mdu_AsphaltOilInventory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asphalt oil</link:label>
    <link:label id="lab_mdu_AsphaltOilInventory_label_en-US" xlink:label="lab_mdu_AsphaltOilInventory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Asphalt oil inventory</link:label>
    <link:label id="lab_mdu_AsphaltOilInventory_documentation_en-US" xlink:label="lab_mdu_AsphaltOilInventory" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aggregated amount of asphalt oil inventory. This amount is net of valuation reserves and adjustments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AsphaltOilInventory" xlink:href="mdu-20210630.xsd#mdu_AsphaltOilInventory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_AsphaltOilInventory" xlink:to="lab_mdu_AsphaltOilInventory" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_c5df23a7-e01b-4617-a3d0-3c742295a50a_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">New Accounting Pronouncements and Changes in Accounting Principles [Abstract]</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounting Standards Update and Change in Accounting Principle [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:to="lab_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_a715e80e-4872-4e10-9d83-c3dbd84aee97_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net unrealized gain (loss) on available-for-sale investments</link:label>
    <link:label id="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_4bcbc2a5-246a-49cd-9dee-75b5284ea924_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification adjustment on available-for-sale investments included in net income</link:label>
    <link:label id="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:to="lab_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnregulatedOperationMember_d5a02b5e-816f-4bde-b3d0-17938864bff3_terseLabel_en-US" xlink:label="lab_us-gaap_UnregulatedOperationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Nonregulated operation</link:label>
    <link:label id="lab_us-gaap_UnregulatedOperationMember_label_en-US" xlink:label="lab_us-gaap_UnregulatedOperationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unregulated Operation [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnregulatedOperationMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnregulatedOperationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnregulatedOperationMember" xlink:to="lab_us-gaap_UnregulatedOperationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockValue_73d30274-3b65-4e4d-b7a0-0acd1a350765_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common stock</link:label>
    <link:label id="lab_us-gaap_CommonStockValue_label_en-US" xlink:label="lab_us-gaap_CommonStockValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Value, Issued</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockValue" xlink:to="lab_us-gaap_CommonStockValue" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermInvestments_43af9471-5f7e-4189-b82b-0ae4d7da5abc_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermInvestments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments</link:label>
    <link:label id="lab_us-gaap_LongTermInvestments_label_en-US" xlink:label="lab_us-gaap_LongTermInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Investments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermInvestments" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermInvestments" xlink:to="lab_us-gaap_LongTermInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtMember_e1eca88b-1d49-4ca2-9060-90158d644dfb_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebtMember_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMember" xlink:to="lab_us-gaap_LongTermDebtMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_9780b3dd-c912-4721-878a-3b4efa7ae1a2_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill and Intangible Assets Disclosure [Abstract]</link:label>
    <link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill and Intangible Assets Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems_6f759a77-9042-494b-a6e9-b7c566938c1a_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets [Line Items]</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentFiscalYearFocus_bc38b357-e36f-4562-8f46-a6258ed31b12_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalYearFocus_label_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalYearFocus"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalYearFocus" xlink:to="lab_dei_DocumentFiscalYearFocus" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_370657ce-8e92-4873-a70b-1e9637dc4e9f_verboseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2023</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Asset, Expected Amortization, Year Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommercialPaperMember_a69762a0-b199-49a7-8eb4-3b56d149a269_terseLabel_en-US" xlink:label="lab_us-gaap_CommercialPaperMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial Paper</link:label>
    <link:label id="lab_us-gaap_CommercialPaperMember_label_en-US" xlink:label="lab_us-gaap_CommercialPaperMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial Paper [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaperMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommercialPaperMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommercialPaperMember" xlink:to="lab_us-gaap_CommercialPaperMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies_9d354258-f143-4e34-a78a-1ec19b7dcde4_terseLabel_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage investment in common stock of mid-cap companies</link:label>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies_label_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage investment in common stock of mid-cap companies</link:label>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies_documentation_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The percentage of insurance contracts in common stock of mid-cap companies.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfMidCapCompanies"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies" xlink:to="lab_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsNoncurrentAbstract_e4a409f8-0272-4365-b953-f5954ecee5c4_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsNoncurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Noncurrent assets:</link:label>
    <link:label id="lab_us-gaap_AssetsNoncurrentAbstract_label_en-US" xlink:label="lab_us-gaap_AssetsNoncurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets, Noncurrent [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrentAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract" xlink:to="lab_us-gaap_AssetsNoncurrentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtCurrent_1a7e6552-65e0-42d7-93a2-d5a760d92e5f_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt due within one year</link:label>
    <link:label id="lab_us-gaap_LongTermDebtCurrent_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt, Current Maturities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrent" xlink:to="lab_us-gaap_LongTermDebtCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCurrentReportingStatus_b8be5ef5-a18e-4f21-b169-fca239c19926_terseLabel_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Current Reporting Status</link:label>
    <link:label id="lab_dei_EntityCurrentReportingStatus_label_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Current Reporting Status</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCurrentReportingStatus"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCurrentReportingStatus" xlink:to="lab_dei_EntityCurrentReportingStatus" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_a61ee3f1-c2c4-447a-b234-a42a633d6046_totalLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net periodic benefit credit, including amount capitalized</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_label_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan Net Periodic Benefit Cost Including Amount Capitalized</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_documentation_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The total amount of net periodic benefit cost including amount capitalized for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments), including amount capitalized.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" xlink:to="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RemovalCostsMember_702ed102-9da2-49bb-811f-ed28b2f6cac2_terseLabel_en-US" xlink:label="lab_us-gaap_RemovalCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Plant retirement</link:label>
    <link:label id="lab_us-gaap_RemovalCostsMember_label_en-US" xlink:label="lab_us-gaap_RemovalCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Removal Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemovalCostsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RemovalCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RemovalCostsMember" xlink:to="lab_us-gaap_RemovalCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_947083e5-db0b-4f89-a43e-d0190f10fded_terseLabel_en-US" xlink:label="lab_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Benefits [Abstract]</link:label>
    <link:label id="lab_us-gaap_CompensationAndRetirementDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Benefits [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:to="lab_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerSharePolicyTextBlock_a55e815f-f12a-4b8a-9f7e-2a7da15a033f_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerSharePolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings per share</link:label>
    <link:label id="lab_us-gaap_EarningsPerSharePolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_EarningsPerSharePolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings Per Share, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerSharePolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerSharePolicyTextBlock" xlink:to="lab_us-gaap_EarningsPerSharePolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentTable_1f355d78-0207-4e68-8551-f49a0ce70848_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentTable_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentTable" xlink:to="lab_us-gaap_DebtInstrumentTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetirementPlanFundingStatusAxis_6dd69304-23b8-4c68-a950-e6a8e367a573_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanFundingStatusAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retirement Plan Funding Status [Axis]</link:label>
    <link:label id="lab_us-gaap_RetirementPlanFundingStatusAxis_label_en-US" xlink:label="lab_us-gaap_RetirementPlanFundingStatusAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Funding Status [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanFundingStatusAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanFundingStatusAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanFundingStatusAxis" xlink:to="lab_us-gaap_RetirementPlanFundingStatusAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryDisclosureAbstract_b35c1864-0559-4862-a8d3-719afa7998f0_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory Disclosure [Abstract]</link:label>
    <link:label id="lab_us-gaap_InventoryDisclosureAbstract_label_en-US" xlink:label="lab_us-gaap_InventoryDisclosureAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory Disclosure [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryDisclosureAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryDisclosureAbstract" xlink:to="lab_us-gaap_InventoryDisclosureAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ShortTermBorrowings_cf7a97c1-7c95-4b66-9adb-4b8f4ecff959_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Short-term borrowings</link:label>
    <link:label id="lab_us-gaap_ShortTermBorrowings_label_en-US" xlink:label="lab_us-gaap_ShortTermBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Short-term Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermBorrowings" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShortTermBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermBorrowings" xlink:to="lab_us-gaap_ShortTermBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentDomain_d0193aff-740e-4302-a9d3-d25de4155f12_terseLabel_en-US" xlink:label="lab_dei_DocumentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document [Domain]</link:label>
    <link:label id="lab_dei_DocumentDomain_label_en-US" xlink:label="lab_dei_DocumentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentDomain" xlink:to="lab_dei_DocumentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentInformationDocumentAxis_bda83bb8-d818-4e21-b7fa-98e6dcbbdf3f_terseLabel_en-US" xlink:label="lab_dei_DocumentInformationDocumentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information, Document [Axis]</link:label>
    <link:label id="lab_dei_DocumentInformationDocumentAxis_label_en-US" xlink:label="lab_dei_DocumentInformationDocumentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information, Document [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationDocumentAxis" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationDocumentAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentInformationDocumentAxis" xlink:to="lab_dei_DocumentInformationDocumentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_361f02b2-0944-4573-9f70-cfb645004e97_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investing activities:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockSharesIssued_074f4eb3-47ef-40b1-8c36-e7479271bf7e_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Shares, Issued</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesIssued_f6342f52-85de-4e17-bb11-7e88e486f563_periodStartLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common stock balance (in shares)</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesIssued_f048a4d2-3045-408a-b635-0a97c1efbf95_periodEndLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common stock balance (in shares)</link:label>
    <link:label id="lab_us-gaap_CommonStockSharesIssued_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock, Shares, Issued</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesIssued" xlink:to="lab_us-gaap_CommonStockSharesIssued" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_cbcddc12-2f1a-4f0b-82ef-1675e87a000a_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_99c65584-13b3-4339-a91b-6d4895b1cc0c_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents -- beginning of year</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_565c3ece-c942-4d05-9271-e2b1b9e7d850_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents -- end of period</link:label>
    <link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and Cash Equivalents, at Carrying Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_f5b9b70e-3321-4149-b6fb-9154894c58b9_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Regulatory Proceeding [Domain]</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Regulatory Proceeding [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:to="lab_us-gaap_PublicUtilitiesRegulatoryProceedingDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_b55d5056-f0e5-438d-a938-7eb9e227c028_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of defined benefit plans disclosures [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Defined Benefit Plans Disclosures [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:to="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_MortgageBackedSecuritiesMember_ce534065-0680-4f6e-8e68-0944083fa5e5_terseLabel_en-US" xlink:label="lab_us-gaap_MortgageBackedSecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Mortgage-backed securities</link:label>
    <link:label id="lab_us-gaap_MortgageBackedSecuritiesMember_label_en-US" xlink:label="lab_us-gaap_MortgageBackedSecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collateralized Mortgage Backed Securities [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MortgageBackedSecuritiesMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MortgageBackedSecuritiesMember" xlink:to="lab_us-gaap_MortgageBackedSecuritiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtNoncurrent_28f66358-f19f-4844-88f2-65d43ca94e2d_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt</link:label>
    <link:label id="lab_us-gaap_LongTermDebtNoncurrent_label_en-US" xlink:label="lab_us-gaap_LongTermDebtNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt, Excluding Current Maturities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtNoncurrent" xlink:to="lab_us-gaap_LongTermDebtNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingAbstract_25f04a29-39f5-4950-9163-2b723b3807e8_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segment Reporting [Abstract]</link:label>
    <link:label id="lab_us-gaap_SegmentReportingAbstract_label_en-US" xlink:label="lab_us-gaap_SegmentReportingAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segment Reporting [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingAbstract" xlink:to="lab_us-gaap_SegmentReportingAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilities_1862324d-3ddb-4c70-92b0-369a0d690b17_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total regulatory liabilities</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilities_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilities" xlink:to="lab_us-gaap_RegulatoryLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_RevenuesOutOfScopeMember_e2acdf38-36c6-4dcc-b6c4-59cf62b6e5eb_terseLabel_en-US" xlink:label="lab_mdu_RevenuesOutOfScopeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenues out of scope</link:label>
    <link:label id="lab_mdu_RevenuesOutOfScopeMember_label_en-US" xlink:label="lab_mdu_RevenuesOutOfScopeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenues Out Of Scope [Member]</link:label>
    <link:label id="lab_mdu_RevenuesOutOfScopeMember_documentation_en-US" xlink:label="lab_mdu_RevenuesOutOfScopeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenues out of scope of ASC 606, Revenue from Contracts with Customers</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_RevenuesOutOfScopeMember" xlink:href="mdu-20210630.xsd#mdu_RevenuesOutOfScopeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_RevenuesOutOfScopeMember" xlink:to="lab_mdu_RevenuesOutOfScopeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_f39be656-1347-4a55-8747-b7200da5e4a6_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization of postretirement liability losses included in net periodic benefit cost, net of tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentLineItems_62ac08e7-6450-4d22-a292-eb4b3c516be4_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt outstanding [Line Items]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentLineItems_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentLineItems" xlink:to="lab_us-gaap_DebtInstrumentLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies_f3cfc3e0-2637-458a-9359-a4299284a553_terseLabel_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage investment in common stock of large-cap companies</link:label>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies_label_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage investment in common stock of large-cap companies</link:label>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies_documentation_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The percentage of insurance contracts in common stock of large-cap companies.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies" xlink:to="lab_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockholdersEquity_6e338515-633e-45c5-a0bb-8693417faba5_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total stockholders' equity</link:label>
    <link:label id="lab_us-gaap_StockholdersEquity_50004420-83b9-4308-998a-314eb64b2c70_periodStartLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance</link:label>
    <link:label id="lab_us-gaap_StockholdersEquity_0c884bc3-7c1a-489e-97be-6b194cc4ccb6_periodEndLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance</link:label>
    <link:label id="lab_us-gaap_StockholdersEquity_label_en-US" xlink:label="lab_us-gaap_StockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stockholders' Equity Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquity" xlink:to="lab_us-gaap_StockholdersEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_232fefad-c0f9-45c7-9807-82a28568ec3b_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of Comprehensive Income [Abstract]</link:label>
    <link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_label_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of Comprehensive Income [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:to="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsOfStockIssuanceCosts_53d52f26-953b-48a1-8be1-e915d0388e7d_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfStockIssuanceCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments of Stock Issuance Costs</link:label>
    <link:label id="lab_us-gaap_PaymentsOfStockIssuanceCosts_label_en-US" xlink:label="lab_us-gaap_PaymentsOfStockIssuanceCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments of Stock Issuance Costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfStockIssuanceCosts" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfStockIssuanceCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfStockIssuanceCosts" xlink:to="lab_us-gaap_PaymentsOfStockIssuanceCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NatureOfOperations_7a17d01b-c47d-4010-a20a-2e59c2471f2c_terseLabel_en-US" xlink:label="lab_us-gaap_NatureOfOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Seasonality of operations</link:label>
    <link:label id="lab_us-gaap_NatureOfOperations_label_en-US" xlink:label="lab_us-gaap_NatureOfOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Nature of Operations [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NatureOfOperations" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NatureOfOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NatureOfOperations" xlink:to="lab_us-gaap_NatureOfOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferred1_66c2d34f-61fd-412d-8f26-65dc3536ae14_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Consideration Transferred</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferred1_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Consideration Transferred</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:to="lab_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_cae7952a-c95d-4edb-a375-0d4d340da895_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total liabilities and stockholders' equity&#160;</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities and Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LossContingenciesLineItems_21f368e8-40e2-4c79-99c1-98f6f82968ab_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingenciesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Contingencies [Line Items]</link:label>
    <link:label id="lab_us-gaap_LossContingenciesLineItems_3b01049b-101b-4e88-88c9-9e29369b778c_verboseLabel_en-US" xlink:label="lab_us-gaap_LossContingenciesLineItems" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Variable Interest Entities [Line Items]</link:label>
    <link:label id="lab_us-gaap_LossContingenciesLineItems_label_en-US" xlink:label="lab_us-gaap_LossContingenciesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Contingencies [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossContingenciesLineItems" xlink:to="lab_us-gaap_LossContingenciesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_b8798c1b-c758-4f0a-992d-d84fcd83739b_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesNoncurrent_3785b15b-6543-4f65-8fde-1857009218e1_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total noncurrent liabilities&#160;</link:label>
    <link:label id="lab_us-gaap_LiabilitiesNoncurrent_label_en-US" xlink:label="lab_us-gaap_LiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesNoncurrent" xlink:to="lab_us-gaap_LiabilitiesNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressCityOrTown_7d182aa4-1439-4e48-ace1-df29587b9594_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:label id="lab_dei_EntityAddressCityOrTown_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown" xlink:to="lab_dei_EntityAddressCityOrTown" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_38348823-faf2-4fdc-883f-8b25f1529f0c_terseLabel_en-US" xlink:label="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Portion at fair value measurement</link:label>
    <link:label id="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember_label_en-US" xlink:label="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Portion at Fair Value Measurement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:to="lab_us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage_9c0286cd-b405-476d-9855-427ed57f8064_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Percentage</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:to="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_fbe681eb-24c9-4907-ad04-66c7e9036800_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accrued compensation</link:label>
    <link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_label_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employee-related Liabilities, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_314ab587-173e-419f-aab5-2b0b98f57cf3_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value, hierarchy [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_label_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value Hierarchy and NAV [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FinancialInstrumentAxis_e8d2cec8-8e32-4846-b972-c18ef267224e_terseLabel_en-US" xlink:label="lab_us-gaap_FinancialInstrumentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of available-for-sale securities, major types of debt and equity securities [Axis]</link:label>
    <link:label id="lab_us-gaap_FinancialInstrumentAxis_label_en-US" xlink:label="lab_us-gaap_FinancialInstrumentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial Instrument [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancialInstrumentAxis" xlink:to="lab_us-gaap_FinancialInstrumentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_bde16d62-e381-4121-a904-5d9a3519af3d_terseLabel_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares excluded from the calculation of diluted earnings per share</link:label>
    <link:label id="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_label_en-US" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock_53399875-1de1-4f34-a718-d9c487dbd1cf_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liabilities</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Regulatory Liabilities [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock" xlink:to="lab_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount_86066d24-01bc-412f-a517-f5f84041bd1c_terseLabel_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization Requested Rate Increase (Decrease), Amended Amount</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount_label_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization Requested Rate Increase (Decrease), Amended Amount</link:label>
    <link:label id="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount_documentation_en-US" xlink:label="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Depreciation and Amortization Requested Rate Increase (Decrease), Amended, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" xlink:to="lab_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EquityComponentDomain_948f6f3b-aff1-4ef6-b302-01531d4d90c1_verboseLabel_en-US" xlink:label="lab_us-gaap_EquityComponentDomain" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity component [Domain]</link:label>
    <link:label id="lab_us-gaap_EquityComponentDomain_9b27b777-3e00-495c-a3b1-bb2671b132a1_terseLabel_en-US" xlink:label="lab_us-gaap_EquityComponentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_EquityComponentDomain_label_en-US" xlink:label="lab_us-gaap_EquityComponentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity Component [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityComponentDomain" xlink:to="lab_us-gaap_EquityComponentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5ce91478-ed0b-4797-b9d2-4593f50230c2_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification adjustment out of accumulated other comprehensive loss [Line Items]</link:label>
    <link:label id="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_label_en-US" xlink:label="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:to="lab_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_0c9a4cda-040c-4c6a-860e-300cb0b5c9ec_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net unrealized gain (loss) on available-for-sale investments</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsOfDividends_b4e63e43-eed1-45a6-9d3d-54bb69f70ffa_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividends" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends paid</link:label>
    <link:label id="lab_us-gaap_PaymentsOfDividends_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDividends" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments of Dividends</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividends" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfDividends"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfDividends" xlink:to="lab_us-gaap_PaymentsOfDividends" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_016a6393-79d3-4e25-9332-4507c3b2b72f_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of available-for-sale securities [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Available-for-sale Securities [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="lab_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryGasInStorageUndergroundNoncurrent_ab90c6a5-a375-4e0d-bb36-dfbfcd005672_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryGasInStorageUndergroundNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas in storage noncurrent</link:label>
    <link:label id="lab_us-gaap_InventoryGasInStorageUndergroundNoncurrent_label_en-US" xlink:label="lab_us-gaap_InventoryGasInStorageUndergroundNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory, Gas in Storage Underground, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryGasInStorageUndergroundNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryGasInStorageUndergroundNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryGasInStorageUndergroundNoncurrent" xlink:to="lab_us-gaap_InventoryGasInStorageUndergroundNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_5cdf6ea8-0d0d-4834-ac4e-5b096b807a44_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net property, plant and equipment</link:label>
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, Plant and Equipment, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_54ba0ffa-5f1c-4dc4-961f-40481460b82f_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2024</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Asset, Expected Amortization, Year Three</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_59814b77-3d67-4781-bf57-ae243f9ef974_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber" xlink:to="lab_dei_EntityTaxIdentificationNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_ConstructionMaterialsAndContractingMember_b6b000e1-8dce-44d5-98c1-3e0a1802c96b_terseLabel_en-US" xlink:label="lab_mdu_ConstructionMaterialsAndContractingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Construction materials and contracting</link:label>
    <link:label id="lab_mdu_ConstructionMaterialsAndContractingMember_label_en-US" xlink:label="lab_mdu_ConstructionMaterialsAndContractingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Construction materials and contracting [Member]</link:label>
    <link:label id="lab_mdu_ConstructionMaterialsAndContractingMember_documentation_en-US" xlink:label="lab_mdu_ConstructionMaterialsAndContractingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">This segment mines aggregates and markets crushed stone, sand, gravel and related construction materials, including ready-mixed concrete, cement, asphalt, liquid asphalt and other value-added products. It also performs integrated contracting services. This segment operates in the central, southern and western United States and Alaska and Hawaii.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ConstructionMaterialsAndContractingMember" xlink:to="lab_mdu_ConstructionMaterialsAndContractingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestRateContractMember_36f67f24-d8da-4f88-a435-b1c9f7d5ef5a_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateContractMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest rate contract</link:label>
    <link:label id="lab_us-gaap_InterestRateContractMember_label_en-US" xlink:label="lab_us-gaap_InterestRateContractMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Contract [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestRateContractMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestRateContractMember" xlink:to="lab_us-gaap_InterestRateContractMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetIncomeLoss_3bc4142b-5d3e-4be1-a940-a97504977584_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net income</link:label>
    <link:label id="lab_us-gaap_NetIncomeLoss_c6f0c9b7-5114-4ec5-bf87-b7134a0920de_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net income</link:label>
    <link:label id="lab_us-gaap_NetIncomeLoss_38b97cf8-3a84-4375-ac08-fc6c946f6154_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Income</link:label>
    <link:label id="lab_us-gaap_NetIncomeLoss_label_en-US" xlink:label="lab_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Income (Loss) Attributable to Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss" xlink:to="lab_us-gaap_NetIncomeLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_dd27af9b-99e5-448e-876d-a592c10cc3cd_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Changes in current assets and liabilities, net of acquisitions:</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) in Operating Capital [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherLiabilitiesCurrent_9999f587-2ade-4bba-8863-08cd9779cacc_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other accrued liabilities</link:label>
    <link:label id="lab_us-gaap_OtherLiabilitiesCurrent_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Liabilities, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent" xlink:to="lab_us-gaap_OtherLiabilitiesCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NaturalGasStorageMember_0ad4f2e2-7d4d-49c2-9887-835aaef6217e_terseLabel_en-US" xlink:label="lab_us-gaap_NaturalGasStorageMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural gas storage</link:label>
    <link:label id="lab_us-gaap_NaturalGasStorageMember_label_en-US" xlink:label="lab_us-gaap_NaturalGasStorageMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Natural Gas, Storage [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NaturalGasStorageMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NaturalGasStorageMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NaturalGasStorageMember" xlink:to="lab_us-gaap_NaturalGasStorageMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryDisclosureTextBlock_9c055864-3d22-4e95-89dc-69d5bddfbe51_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventories and natural gas in storage</link:label>
    <link:label id="lab_us-gaap_InventoryDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_InventoryDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryDisclosureTextBlock" xlink:to="lab_us-gaap_InventoryDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_cb2ad257-80fe-44fc-bc7f-3b04d99341d0_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_754a2381-0a1e-405c-8eb4-610a5a10fc9a_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_326c8df6-3846-4d57-b470-9c65c8ceb8bc_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income (loss)</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetAxis_06d5d232-2e70-43c4-89b4-07c796dd014d_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Asset [Axis]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetAxis_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Asset [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetAxis" xlink:to="lab_us-gaap_RegulatoryAssetAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LeasesAbstract_9959aaf5-1341-4123-84eb-3283e1e01c8e_terseLabel_en-US" xlink:label="lab_us-gaap_LeasesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Leases [Abstract]</link:label>
    <link:label id="lab_us-gaap_LeasesAbstract_label_en-US" xlink:label="lab_us-gaap_LeasesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Leases [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeasesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeasesAbstract" xlink:to="lab_us-gaap_LeasesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_c9006f1d-142f-46ee-98df-7ca6838a334f_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification adjustment for loss on available-for-sale investments included in net income, tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TaxesExcludingIncomeAndExciseTaxes_63d3b64b-9a16-4ef4-b13c-ffe4a5f9f783_terseLabel_en-US" xlink:label="lab_us-gaap_TaxesExcludingIncomeAndExciseTaxes" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Taxes, other than income</link:label>
    <link:label id="lab_us-gaap_TaxesExcludingIncomeAndExciseTaxes_label_en-US" xlink:label="lab_us-gaap_TaxesExcludingIncomeAndExciseTaxes" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Taxes, Miscellaneous</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesExcludingIncomeAndExciseTaxes"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes" xlink:to="lab_us-gaap_TaxesExcludingIncomeAndExciseTaxes" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PipelineCostRecoveryMechanismMember_ebde9b11-ba2b-4547-97d1-3609d1d55f0a_terseLabel_en-US" xlink:label="lab_mdu_PipelineCostRecoveryMechanismMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pipeline Cost Recovery Mechanism [Member]</link:label>
    <link:label id="lab_mdu_PipelineCostRecoveryMechanismMember_label_en-US" xlink:label="lab_mdu_PipelineCostRecoveryMechanismMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pipeline Cost Recovery Mechanism [Member]</link:label>
    <link:label id="lab_mdu_PipelineCostRecoveryMechanismMember_documentation_en-US" xlink:label="lab_mdu_PipelineCostRecoveryMechanismMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pipeline Cost Recovery Mechanism</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineCostRecoveryMechanismMember" xlink:href="mdu-20210630.xsd#mdu_PipelineCostRecoveryMechanismMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PipelineCostRecoveryMechanismMember" xlink:to="lab_mdu_PipelineCostRecoveryMechanismMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongtermDebtTypeAxis_3078d8d1-381c-40c6-9c6e-463fe4f4d374_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt, Type [Axis]</link:label>
    <link:label id="lab_us-gaap_LongtermDebtTypeAxis_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt, Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeAxis" xlink:to="lab_us-gaap_LongtermDebtTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AssetsCurrent_8382c85e-ddbe-46b8-ac18-e5b343a97cbc_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total current assets</link:label>
    <link:label id="lab_us-gaap_AssetsCurrent_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent" xlink:to="lab_us-gaap_AssetsCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_f993a006-ca6e-4b04-8bf2-bba369b734ba_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate" xlink:to="lab_dei_CurrentFiscalYearEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CorporateAndOtherMember_4d0be4f0-263c-403c-9a3e-e7f41db0b77d_terseLabel_en-US" xlink:label="lab_us-gaap_CorporateAndOtherMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_CorporateAndOtherMember_4cae209e-5c04-4772-8934-51b0ac89db68_verboseLabel_en-US" xlink:label="lab_us-gaap_CorporateAndOtherMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_CorporateAndOtherMember_label_en-US" xlink:label="lab_us-gaap_CorporateAndOtherMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Corporate and Other [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateAndOtherMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CorporateAndOtherMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CorporateAndOtherMember" xlink:to="lab_us-gaap_CorporateAndOtherMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_ad3c7d70-f7ba-4e69-9d3f-c0b5bd4d943a_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating expenses:</link:label>
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_label_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating Expenses [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpensesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpensesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpensesAbstract" xlink:to="lab_us-gaap_OperatingExpensesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareAbstract_7cffc6d3-1a96-48bb-8be5-b9aee8a10f0b_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings Per Share [Abstract]</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareAbstract_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings Per Share [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareAbstract" xlink:to="lab_us-gaap_EarningsPerShareAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_da8cbb5e-d42f-4110-bc1a-213237b33b59_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification adjustment for loss on derivative instruments included in net income, tax</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_acdf5883-c1b0-4e77-a941-ab1147e36388_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Postretirement liability adjustment</link:label>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_aac2710b-9be8-42b0-a64c-2aecfec07662_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization of postretirement liability losses included in net periodic benefit cost</link:label>
    <link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:to="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_IntermountainGasMember_66997d07-30f7-4049-a710-30bfe5bfc94e_terseLabel_en-US" xlink:label="lab_mdu_IntermountainGasMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intermountain Gas</link:label>
    <link:label id="lab_mdu_IntermountainGasMember_label_en-US" xlink:label="lab_mdu_IntermountainGasMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intermountain Gas [Member]</link:label>
    <link:label id="lab_mdu_IntermountainGasMember_documentation_en-US" xlink:label="lab_mdu_IntermountainGasMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intermountain Gas</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IntermountainGasMember" xlink:href="mdu-20210630.xsd#mdu_IntermountainGasMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_IntermountainGasMember" xlink:to="lab_mdu_IntermountainGasMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_IndustrialUtilitySalesMember_0704239e-e2ef-4b12-a7c4-53b5a972e632_terseLabel_en-US" xlink:label="lab_mdu_IndustrialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Industrial utility sales</link:label>
    <link:label id="lab_mdu_IndustrialUtilitySalesMember_label_en-US" xlink:label="lab_mdu_IndustrialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Industrial Utility Sales [Member]</link:label>
    <link:label id="lab_mdu_IndustrialUtilitySalesMember_documentation_en-US" xlink:label="lab_mdu_IndustrialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Industrial Utility Sales [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IndustrialUtilitySalesMember" xlink:href="mdu-20210630.xsd#mdu_IndustrialUtilitySalesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_IndustrialUtilitySalesMember" xlink:to="lab_mdu_IndustrialUtilitySalesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockholdersEquityAbstract_dea467a4-3f46-4e70-a195-8606aebf6f42_verboseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stockholders' equity:</link:label>
    <link:label id="lab_us-gaap_StockholdersEquityAbstract_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stockholders' Equity Attributable to Parent [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityAbstract" xlink:to="lab_us-gaap_StockholdersEquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_69e7c841-6b95-4615-8144-c31054c9005a_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Line Items]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_21e914dd-81b0-44b0-afd2-336347637118_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_label_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalPeriodFocus" xlink:to="lab_dei_DocumentFiscalPeriodFocus" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock_139eb2f3-75bf-4ec8-b0c5-f28b2a640535_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets and Liabilities</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Regulatory Assets and Liabilities [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock" xlink:to="lab_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CashSurrenderValueMember_e68f4bac-bd1a-445c-8f48-c73b4a7b7b50_terseLabel_en-US" xlink:label="lab_us-gaap_CashSurrenderValueMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Insurance contracts*</link:label>
    <link:label id="lab_us-gaap_CashSurrenderValueMember_label_en-US" xlink:label="lab_us-gaap_CashSurrenderValueMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Surrender Value [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashSurrenderValueMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashSurrenderValueMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashSurrenderValueMember" xlink:to="lab_us-gaap_CashSurrenderValueMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_TotalTransmissionCostAdjustmentRider_4112b332-be42-4c68-8c0d-7f13c5eeec53_terseLabel_en-US" xlink:label="lab_mdu_TotalTransmissionCostAdjustmentRider" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total Transmission Cost Adjustment Rider</link:label>
    <link:label id="lab_mdu_TotalTransmissionCostAdjustmentRider_label_en-US" xlink:label="lab_mdu_TotalTransmissionCostAdjustmentRider" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total Transmission Cost Adjustment Rider</link:label>
    <link:label id="lab_mdu_TotalTransmissionCostAdjustmentRider_documentation_en-US" xlink:label="lab_mdu_TotalTransmissionCostAdjustmentRider" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total Transmission Cost Adjustment Rider</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TotalTransmissionCostAdjustmentRider" xlink:href="mdu-20210630.xsd#mdu_TotalTransmissionCostAdjustmentRider"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_TotalTransmissionCostAdjustmentRider" xlink:to="lab_mdu_TotalTransmissionCostAdjustmentRider" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent_7b463b7f-37cb-4b3f-b759-99f21ca0ba3f_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract liabilities - noncurrent</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Liability, Noncurrent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_0375c019-fcf8-4ed6-bf6b-28a54d01d449_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Supplemental Cash Flow Information [Abstract]</link:label>
    <link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_label_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Supplemental Cash Flow Information [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="lab_us-gaap_SupplementalCashFlowInformationAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_5a83f24b-932e-4265-a1c4-93accb015b5d_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Acquisition, Acquiree [Domain]</link:label>
    <link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Acquisition, Acquiree [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="lab_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAssetRecoveryAssessments_9d5b9706-ad89-4f97-b6b1-ba9775268309_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAssetRecoveryAssessments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Estimated Recovery or Refund Period as of June&#160;30, 2021</link:label>
    <link:label id="lab_us-gaap_RegulatoryAssetRecoveryAssessments_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssetRecoveryAssessments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Asset Recovery Assessments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetRecoveryAssessments" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetRecoveryAssessments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAssetRecoveryAssessments" xlink:to="lab_us-gaap_RegulatoryAssetRecoveryAssessments" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFilerCategory_6b43ef3a-49d6-498c-9ae1-da4d495548d2_terseLabel_en-US" xlink:label="lab_dei_EntityFilerCategory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Filer Category</link:label>
    <link:label id="lab_dei_EntityFilerCategory_label_en-US" xlink:label="lab_dei_EntityFilerCategory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Filer Category</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFilerCategory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFilerCategory" xlink:to="lab_dei_EntityFilerCategory" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockMember_2a592620-b6e1-4d15-a20e-812c611214be_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common stock</link:label>
    <link:label id="lab_us-gaap_CommonStockMember_label_en-US" xlink:label="lab_us-gaap_CommonStockMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockMember" xlink:to="lab_us-gaap_CommonStockMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ProductsAndServicesDomain_7e768d1a-fb66-4538-8327-264f6b075bfa_terseLabel_en-US" xlink:label="lab_srt_ProductsAndServicesDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Product and Service [Domain]</link:label>
    <link:label id="lab_srt_ProductsAndServicesDomain_label_en-US" xlink:label="lab_srt_ProductsAndServicesDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Product and Service [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ProductsAndServicesDomain" xlink:to="lab_srt_ProductsAndServicesDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryAssetsTextBlock_652e202e-f183-4774-8694-7e8cf822c4ef_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryAssetsTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Assets</link:label>
    <link:label id="lab_us-gaap_ScheduleOfRegulatoryAssetsTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRegulatoryAssetsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Regulatory Assets [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryAssetsTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRegulatoryAssetsTextBlock" xlink:to="lab_us-gaap_ScheduleOfRegulatoryAssetsTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_3e7fea45-f7d0-41ff-b3b9-438c2b2578da_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Roll Forward]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financing Receivable, Allowance for Credit Loss [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:to="lab_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_fe4f05c2-0e31-48b3-a81f-7a865da0e2d5_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of accumulated other comprehensive loss</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions_8c33ba59-92d3-40a7-990d-81a25d44088d_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock-based compensation</link:label>
    <link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">APIC, Share-based Payment Arrangement, Recognition and Exercise</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" xlink:to="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestCostsIncurredCapitalized_609f27db-d221-4c94-bf90-46a601f439d7_terseLabel_en-US" xlink:label="lab_us-gaap_InterestCostsIncurredCapitalized" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">AFUDC borrowed</link:label>
    <link:label id="lab_us-gaap_InterestCostsIncurredCapitalized_label_en-US" xlink:label="lab_us-gaap_InterestCostsIncurredCapitalized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capitalized Interest Costs, Including Allowance for Funds Used During Construction</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestCostsIncurredCapitalized" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestCostsIncurredCapitalized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestCostsIncurredCapitalized" xlink:to="lab_us-gaap_InterestCostsIncurredCapitalized" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_TransmissionCapitalProjectsIncreaseDecrease_73d4733b-be10-46fa-94c4-b0369ae78105_terseLabel_en-US" xlink:label="lab_mdu_TransmissionCapitalProjectsIncreaseDecrease" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Transmission Capital Projects Increase (Decrease)</link:label>
    <link:label id="lab_mdu_TransmissionCapitalProjectsIncreaseDecrease_label_en-US" xlink:label="lab_mdu_TransmissionCapitalProjectsIncreaseDecrease" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Transmission Capital Projects Increase (Decrease)</link:label>
    <link:label id="lab_mdu_TransmissionCapitalProjectsIncreaseDecrease_documentation_en-US" xlink:label="lab_mdu_TransmissionCapitalProjectsIncreaseDecrease" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Transmission Capital Projects Increase (Decrease)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TransmissionCapitalProjectsIncreaseDecrease" xlink:href="mdu-20210630.xsd#mdu_TransmissionCapitalProjectsIncreaseDecrease"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_TransmissionCapitalProjectsIncreaseDecrease" xlink:to="lab_mdu_TransmissionCapitalProjectsIncreaseDecrease" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GasDistributionMember_6eb98bf5-053f-4205-9279-5194deb69dd4_terseLabel_en-US" xlink:label="lab_us-gaap_GasDistributionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gas Distribution [Member]</link:label>
    <link:label id="lab_us-gaap_GasDistributionMember_label_en-US" xlink:label="lab_us-gaap_GasDistributionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gas Distribution [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GasDistributionMember" xlink:to="lab_us-gaap_GasDistributionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_GreatPlainsNaturalGasCo.Member_c6a93253-61bc-44e3-83a8-df5cda62fa36_terseLabel_en-US" xlink:label="lab_mdu_GreatPlainsNaturalGasCo.Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Great Plains Natural Gas Co. [Member]</link:label>
    <link:label id="lab_mdu_GreatPlainsNaturalGasCo.Member_label_en-US" xlink:label="lab_mdu_GreatPlainsNaturalGasCo.Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Great Plains Natural Gas Co. [Member]</link:label>
    <link:label id="lab_mdu_GreatPlainsNaturalGasCo.Member_documentation_en-US" xlink:label="lab_mdu_GreatPlainsNaturalGasCo.Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Great Plains Natural Gas Co. [Member], a public utility division of Montana-Dakota</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_GreatPlainsNaturalGasCo.Member" xlink:href="mdu-20210630.xsd#mdu_GreatPlainsNaturalGasCo.Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_GreatPlainsNaturalGasCo.Member" xlink:to="lab_mdu_GreatPlainsNaturalGasCo.Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_USTreasurySecuritiesMember_f59c1a39-50d7-4c0f-81b6-68831a3edf17_terseLabel_en-US" xlink:label="lab_us-gaap_USTreasurySecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">U.S. Treasury securities</link:label>
    <link:label id="lab_us-gaap_USTreasurySecuritiesMember_label_en-US" xlink:label="lab_us-gaap_USTreasurySecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">US Treasury Securities [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USTreasurySecuritiesMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_USTreasurySecuritiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_USTreasurySecuritiesMember" xlink:to="lab_us-gaap_USTreasurySecuritiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths_d0f9731a-2f96-496d-8e90-ce7ec7e51da2_terseLabel_en-US" xlink:label="lab_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lessor, Operating Lease, Payments to be Received, Next Twelve Months</link:label>
    <link:label id="lab_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths_label_en-US" xlink:label="lab_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lessor, Operating Lease, Payment to be Received, Year One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths" xlink:to="lab_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_e0151317-4f32-4a79-aecc-897c40eeb6e4_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Loss [Table]</link:label>
    <link:label id="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_label_en-US" xlink:label="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:to="lab_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_38adae11-d8a2-4361-b6e3-4712befa1571_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock (shares)</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock Issued During Period, Shares, New Issues</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatedOperationMember_e825ef98-246a-444a-bbc4-f4ffb736ae9d_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatedOperationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulated operation</link:label>
    <link:label id="lab_us-gaap_RegulatedOperationMember_label_en-US" xlink:label="lab_us-gaap_RegulatedOperationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulated Operation [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatedOperationMember" xlink:to="lab_us-gaap_RegulatedOperationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsGross_6139e93f-e736-4e9d-84d2-777f8864acc4_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intangible assets, gross</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsGross_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsGross" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsGross" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_MontanaDakotaUtilitiesCo.Member_6f89f1bb-4f67-4ddd-850d-f14fb8e55488_terseLabel_en-US" xlink:label="lab_mdu_MontanaDakotaUtilitiesCo.Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Montana-Dakota Utilities Co. [Member]</link:label>
    <link:label id="lab_mdu_MontanaDakotaUtilitiesCo.Member_label_en-US" xlink:label="lab_mdu_MontanaDakotaUtilitiesCo.Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Montana-Dakota Utilities Co. [Member]</link:label>
    <link:label id="lab_mdu_MontanaDakotaUtilitiesCo.Member_documentation_en-US" xlink:label="lab_mdu_MontanaDakotaUtilitiesCo.Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Montana-Dakota Utilities Co. [Member], a direct wholly owned subsidiary of MDU Energy Capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_MontanaDakotaUtilitiesCo.Member" xlink:href="mdu-20210630.xsd#mdu_MontanaDakotaUtilitiesCo.Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_MontanaDakotaUtilitiesCo.Member" xlink:to="lab_mdu_MontanaDakotaUtilitiesCo.Member" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DividendsPayableCurrent_4b151e11-bbb7-4ea9-97a8-42ba1610d80a_terseLabel_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends payable</link:label>
    <link:label id="lab_us-gaap_DividendsPayableCurrent_label_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends Payable, Current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableCurrent" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DividendsPayableCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DividendsPayableCurrent" xlink:to="lab_us-gaap_DividendsPayableCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_MoneyMarketFundsMember_3da0f757-31a1-483e-9024-9c19a2fc43cc_terseLabel_en-US" xlink:label="lab_us-gaap_MoneyMarketFundsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Money market funds</link:label>
    <link:label id="lab_us-gaap_MoneyMarketFundsMember_label_en-US" xlink:label="lab_us-gaap_MoneyMarketFundsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Money Market Funds [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MoneyMarketFundsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MoneyMarketFundsMember" xlink:to="lab_us-gaap_MoneyMarketFundsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_a4bce0e7-b103-4ed0-90aa-fca2a43cc060_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_8c567086-f55c-4d3e-ba9b-c8bf220d724e_terseLabel_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current expected credit loss provision</link:label>
    <link:label id="lab_us-gaap_ProvisionForDoubtfulAccounts_label_en-US" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Credit Loss Expense (Reversal)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProvisionForDoubtfulAccounts" xlink:to="lab_us-gaap_ProvisionForDoubtfulAccounts" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_43dab314-fd7f-430d-bba2-f1679caff37f_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Less accumulated depreciation, depletion and amortization</link:label>
    <link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount_1ae9f8a3-d713-4a33-a6bd-d4b14d801cd5_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Amended, Amount</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Amended, Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount" xlink:to="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UnderfundedPlanMember_dac5abf4-bd94-467a-87be-be988d1e8d87_terseLabel_en-US" xlink:label="lab_us-gaap_UnderfundedPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Underfunded plan</link:label>
    <link:label id="lab_us-gaap_UnderfundedPlanMember_label_en-US" xlink:label="lab_us-gaap_UnderfundedPlanMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined Benefit Plan, Underfunded Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnderfundedPlanMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnderfundedPlanMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnderfundedPlanMember" xlink:to="lab_us-gaap_UnderfundedPlanMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage_9d958bda-735e-4ecb-96ba-ee1981045923_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Amended, Percentage</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Amended, Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage" xlink:to="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareDilutedAbstract_589c868b-2079-422c-9964-3c87eeeaa2b7_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDilutedAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings per share - diluted:</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareDilutedAbstract_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDilutedAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings Per Share, Diluted [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract" xlink:to="lab_us-gaap_EarningsPerShareDilutedAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearThree_539bf5e6-a656-4a5b-9a2c-9559e1b14920_terseLabel_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearThree" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year 2023</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearThree_label_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearThree" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year three</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearThree_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearThree" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year three.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearThree" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearThree"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_FixedMaximumAmountsGuaranteedByYearThree" xlink:to="lab_mdu_FixedMaximumAmountsGuaranteedByYearThree" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod_32d6df52-10ff-4107-be6d-b30b3a064d6c_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amounts from performance obligations satisfied in prior periods</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Performance Obligation Satisfied in Previous Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" xlink:to="lab_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesAmortizedCost_07f9121b-eb98-4b28-9ad2-8776549cdc15_totalLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cost</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesAmortizedCost_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Available-for-sale Securities, Amortized Cost Basis</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BusinessCombinationDisclosureTextBlock_32a76362-825e-469d-8ea6-18815f8b0f95_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combinations</link:label>
    <link:label id="lab_us-gaap_BusinessCombinationDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationDisclosureTextBlock" xlink:to="lab_us-gaap_BusinessCombinationDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_OtherUtilitySalesMember_55b891d0-bb19-419f-a6cd-5baf21d14fdb_terseLabel_en-US" xlink:label="lab_mdu_OtherUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other utility sales</link:label>
    <link:label id="lab_mdu_OtherUtilitySalesMember_label_en-US" xlink:label="lab_mdu_OtherUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Utility Sales [Member]</link:label>
    <link:label id="lab_mdu_OtherUtilitySalesMember_documentation_en-US" xlink:label="lab_mdu_OtherUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other utility sales</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OtherUtilitySalesMember" xlink:href="mdu-20210630.xsd#mdu_OtherUtilitySalesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_OtherUtilitySalesMember" xlink:to="lab_mdu_OtherUtilitySalesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_3202b7ee-2507-40e3-b533-ad11a7e0f767_terseLabel_en-US" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Basis of presentation</link:label>
    <link:label id="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Basis of Accounting, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:to="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_A2020AcquisitionMember_55c49903-6277-4f25-bd90-dbab3b1ad740_terseLabel_en-US" xlink:label="lab_mdu_A2020AcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2020 Acquisition</link:label>
    <link:label id="lab_mdu_A2020AcquisitionMember_label_en-US" xlink:label="lab_mdu_A2020AcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2020 Acquisition [Member]</link:label>
    <link:label id="lab_mdu_A2020AcquisitionMember_documentation_en-US" xlink:label="lab_mdu_A2020AcquisitionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2020 Acquisition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_A2020AcquisitionMember" xlink:href="mdu-20210630.xsd#mdu_A2020AcquisitionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_A2020AcquisitionMember" xlink:to="lab_mdu_A2020AcquisitionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_e55e06c3-41cc-49d9-a712-e8831c81667a_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average common shares outstanding -&#160;basic</link:label>
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilityAxis_179d1c93-f0ef-4faa-919d-9652a1c44aa5_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utility [Axis]</link:label>
    <link:label id="lab_us-gaap_PublicUtilityAxis_label_en-US" xlink:label="lab_us-gaap_PublicUtilityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utility [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilityAxis" xlink:to="lab_us-gaap_PublicUtilityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesAbstract_e908b6da-c4ed-41d7-8362-dc1166226cde_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Available-for-sale securities [Abstract]</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesAbstract_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Securities, Available-for-sale [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SubsegmentsConsolidationItemsDomain_c90aa363-51e7-463d-af61-c3005f49f8c9_terseLabel_en-US" xlink:label="lab_us-gaap_SubsegmentsConsolidationItemsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsegments Consolidation Items [Domain]</link:label>
    <link:label id="lab_us-gaap_SubsegmentsConsolidationItemsDomain_label_en-US" xlink:label="lab_us-gaap_SubsegmentsConsolidationItemsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subsegments Consolidation Items [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsDomain" xlink:to="lab_us-gaap_SubsegmentsConsolidationItemsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentInformationLineItems_0778d7f4-9b3c-4dc4-9fd8-ae3f4ec6c471_terseLabel_en-US" xlink:label="lab_dei_DocumentInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information [Line Items]</link:label>
    <link:label id="lab_dei_DocumentInformationLineItems_label_en-US" xlink:label="lab_dei_DocumentInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentInformationLineItems" xlink:to="lab_dei_DocumentInformationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockShares_f223738a-faff-468b-9ad2-62a40edc8373_negatedPeriodStartLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockShares" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury stock (in shares)</link:label>
    <link:label id="lab_us-gaap_TreasuryStockShares_0677c3be-dc7e-4cfa-94f0-fc6f9cdb6681_negatedPeriodEndLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockShares" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury stock (in shares)</link:label>
    <link:label id="lab_us-gaap_TreasuryStockShares_label_en-US" xlink:label="lab_us-gaap_TreasuryStockShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock, Shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockShares" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockShares" xlink:to="lab_us-gaap_TreasuryStockShares" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_TreasuryStockCommonShares_25642f24-c40b-4d04-bfff-ee91d7409f86_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock, Common, Shares</link:label>
    <link:label id="lab_us-gaap_TreasuryStockCommonShares_label_en-US" xlink:label="lab_us-gaap_TreasuryStockCommonShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury Stock, Common, Shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonShares" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockCommonShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TreasuryStockCommonShares" xlink:to="lab_us-gaap_TreasuryStockCommonShares" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ConsolidationVariableInterestEntityPolicy_b680ef46-4c21-4086-b083-cce5e7b043f5_terseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationVariableInterestEntityPolicy" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Variable interest entity</link:label>
    <link:label id="lab_us-gaap_ConsolidationVariableInterestEntityPolicy_label_en-US" xlink:label="lab_us-gaap_ConsolidationVariableInterestEntityPolicy" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidation, Variable Interest Entity, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationVariableInterestEntityPolicy" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConsolidationVariableInterestEntityPolicy"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationVariableInterestEntityPolicy" xlink:to="lab_us-gaap_ConsolidationVariableInterestEntityPolicy" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LossContingenciesTable_4bf309fb-a541-4b24-a750-da27ad573834_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingenciesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Contingencies [Table]</link:label>
    <link:label id="lab_us-gaap_LossContingenciesTable_label_en-US" xlink:label="lab_us-gaap_LossContingenciesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Loss Contingencies [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossContingenciesTable" xlink:to="lab_us-gaap_LossContingenciesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_323a6886-3a13-49bb-8249-33a7ba5d61ff_terseLabel_en-US" xlink:label="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Carrying amount</link:label>
    <link:label id="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember_label_en-US" xlink:label="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reported Value Measurement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:to="lab_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InterestPaidNet_d3857234-420c-4f41-b7ca-4b74f358fbcc_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPaidNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest, net*</link:label>
    <link:label id="lab_us-gaap_InterestPaidNet_label_en-US" xlink:label="lab_us-gaap_InterestPaidNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Paid, Excluding Capitalized Interest, Operating Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPaidNet" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestPaidNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPaidNet" xlink:to="lab_us-gaap_InterestPaidNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_ddaf5a4e-8c47-4ff4-80f3-3f15a013894b_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue from contracts with customers</link:label>
    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerTextBlock_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue from Contract with Customer [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:to="lab_us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_ec84db0e-6ef4-4815-8ef8-776068c55f3a_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other current liabilities</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) in Other Current Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_116d4e1c-b9a5-4015-ac72-85e1979a1c17_terseLabel_en-US" xlink:label="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Right-of-use assets obtained in exchange for new operating lease liabilities</link:label>
    <link:label id="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_label_en-US" xlink:label="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Right-of-Use Asset Obtained in Exchange for Operating Lease Liability</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:to="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_aa55163c-cac7-48d3-af85-946a16b33434_verboseLabel_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Basis of presentation</link:label>
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LongTermDebtFairValue_dfe32bed-b04f-4f75-a9b0-e653964fa45c_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt, fair value</link:label>
    <link:label id="lab_us-gaap_LongTermDebtFairValue_label_en-US" xlink:label="lab_us-gaap_LongTermDebtFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term Debt, Fair Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtFairValue" xlink:to="lab_us-gaap_LongTermDebtFairValue" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies_c5ae55b6-5a03-46f9-90cd-b122f5e0b699_terseLabel_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage investment in common stock of small-cap companies</link:label>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies_label_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage investment in common stock of small-cap companies</link:label>
    <link:label id="lab_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies_documentation_en-US" xlink:label="lab_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The percentage of insurance contracts in common stock of small-cap companies.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies" xlink:to="lab_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_cc068f02-bfd7-4e56-9558-fd0dd585ce54_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2022</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Asset, Expected Amortization, Year One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_Revenues_154a4f1e-1f41-481f-ae7b-436e7277d3c1_verboseLabel_en-US" xlink:label="lab_us-gaap_Revenues" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating revenues:</link:label>
    <link:label id="lab_us-gaap_Revenues_f751351e-c769-4490-87c6-0fddf4eb6534_terseLabel_en-US" xlink:label="lab_us-gaap_Revenues" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenues</link:label>
    <link:label id="lab_us-gaap_Revenues_label_en-US" xlink:label="lab_us-gaap_Revenues" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenues</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Revenues" xlink:to="lab_us-gaap_Revenues" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_e306bf55-eba5-4bea-b780-4885c9be06d2_terseLabel_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementClassOfStockAxis" xlink:to="lab_us-gaap_StatementClassOfStockAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryPolicyTextBlock_fddd6d87-c7c1-4d55-bb1a-60c0aae9efe1_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventories and natural gas in storage</link:label>
    <link:label id="lab_us-gaap_InventoryPolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_InventoryPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryPolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryPolicyTextBlock" xlink:to="lab_us-gaap_InventoryPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_519d0d48-e5cc-4e1e-a675-67a852c056fe_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income taxes</link:label>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_b340922f-a2b4-4ea9-a3a3-2cd9b357b370_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income taxes</link:label>
    <link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_IncomeTaxesPaidNet_8d0e46f5-0d4c-4ae5-bdb5-eea29e41881b_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income taxes paid, net</link:label>
    <link:label id="lab_us-gaap_IncomeTaxesPaidNet_label_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Taxes Paid, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesPaidNet" xlink:to="lab_us-gaap_IncomeTaxesPaidNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_bcba8ca3-aece-478b-a9e9-10c07d1c2690_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of debt maturities</link:label>
    <link:label id="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Maturities of Long-term Debt [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_19461b19-abd8-45ee-927d-b4ceb7fd4582_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Amount</link:label>
    <link:label id="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_label_en-US" xlink:label="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Public Utilities, Requested Rate Increase (Decrease), Amount</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:to="lab_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_e4d53ae5-46a5-4151-b737-1097e672769f_totalLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings per share - diluted</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareDiluted_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings Per Share, Diluted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDiluted" xlink:to="lab_us-gaap_EarningsPerShareDiluted" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_LocalPhoneNumber_e7e8951a-3834-49d5-98c3-3e10402e5972_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_label_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber" xlink:to="lab_dei_LocalPhoneNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesGross_02542867-c5e0-4def-bc09-f7497018f1e9_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gross Aggregate Consideration</link:label>
    <link:label id="lab_us-gaap_PaymentsToAcquireBusinessesGross_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments to Acquire Businesses, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesGross" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesGross" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearFour_be80ff5f-d583-4f1b-a573-4b0b7a4ef540_terseLabel_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearFour" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year 2024</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearFour_label_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearFour" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year four</link:label>
    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearFour_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearFour" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fixed maximum amounts guaranteed by year four.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearFour" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearFour"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_FixedMaximumAmountsGuaranteedByYearFour" xlink:to="lab_mdu_FixedMaximumAmountsGuaranteedByYearFour" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_f51af826-f3c4-4e2c-a4d0-bf020d4bdf35_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gross Unrealized Losses</link:label>
    <link:label id="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfStockByClassTable_eb7f418a-330a-46bd-9f24-697c5ed3d690_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Stock by Class [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfStockByClassTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Stock by Class [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfStockByClassTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable" xlink:to="lab_us-gaap_ScheduleOfStockByClassTable" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_IPUCMember_bf2cf381-3cfc-4c6c-967c-fad6995beb57_terseLabel_en-US" xlink:label="lab_mdu_IPUCMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">IPUC</link:label>
    <link:label id="lab_mdu_IPUCMember_label_en-US" xlink:label="lab_mdu_IPUCMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">IPUC [Member]</link:label>
    <link:label id="lab_mdu_IPUCMember_documentation_en-US" xlink:label="lab_mdu_IPUCMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">IPUC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IPUCMember" xlink:href="mdu-20210630.xsd#mdu_IPUCMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_IPUCMember" xlink:to="lab_mdu_IPUCMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_44305e86-7684-4fd0-b48d-cea7c66c6688_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net unrealized gain (loss) on derivative instruments qualifying as hedges</link:label>
    <link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_671c8c3e-005f-4448-8df8-139fc3341136_verboseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassification adjustment for loss on derivative instruments included in net income</link:label>
    <link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_label_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:to="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ConsolidationEliminationsMember_d34dcd05-4498-4cbc-80e0-4b9a782d5f06_terseLabel_en-US" xlink:label="lab_srt_ConsolidationEliminationsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total intersegment operating revenues</link:label>
    <link:label id="lab_srt_ConsolidationEliminationsMember_label_en-US" xlink:label="lab_srt_ConsolidationEliminationsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidation, Eliminations [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationEliminationsMember" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationEliminationsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ConsolidationEliminationsMember" xlink:to="lab_srt_ConsolidationEliminationsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock_d1282b27-b66d-4547-ba11-9c88479787b1_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt outstanding</link:label>
    <link:label id="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:to="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressAddressLine1_8c67c06b-d65d-4083-ba8a-9de418e75e80_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine1_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1" xlink:to="lab_dei_EntityAddressAddressLine1" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NoncompeteAgreementsMember_9480ce6f-3e2b-4640-8d5e-079808f3484e_terseLabel_en-US" xlink:label="lab_us-gaap_NoncompeteAgreementsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Noncompete agreements</link:label>
    <link:label id="lab_us-gaap_NoncompeteAgreementsMember_label_en-US" xlink:label="lab_us-gaap_NoncompeteAgreementsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Noncompete Agreements [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncompeteAgreementsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncompeteAgreementsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncompeteAgreementsMember" xlink:to="lab_us-gaap_NoncompeteAgreementsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressAddressLine2_24f699f2-3c15-4882-8aae-3d7383c818a5_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line Two</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine2_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line Two</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine2"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine2" xlink:to="lab_dei_EntityAddressAddressLine2" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross_dad0d8bb-71cd-4a6a-b96a-d38f9c4ec991_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</link:label>
    <link:label id="lab_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_b284d1fb-5517-480e-8e51-c8ae5326f198_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany" xlink:to="lab_dei_EntityEmergingGrowthCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_9d74e724-fbf4-491a-98ed-9a6314518899_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]</link:label>
    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_37804d9e-43d9-412f-84f6-dfd9c24554ff_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets by Major Class [Table]</link:label>
    <link:label id="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:to="lab_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_dc3b8346-ee47-43ed-95c6-1b33db380a97_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred income taxes</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred Income Tax Expense (Benefit)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:to="lab_us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_LettersofCreditSettoExpireCurrentYear_0ca7f9ac-18f2-4523-a0b8-d5ea79e92489_terseLabel_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireCurrentYear" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of credit set to expire - 2021</link:label>
    <link:label id="lab_mdu_LettersofCreditSettoExpireCurrentYear_label_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireCurrentYear" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of Credit Set to Expire Current Year</link:label>
    <link:label id="lab_mdu_LettersofCreditSettoExpireCurrentYear_documentation_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireCurrentYear" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Letters of credit set to expire current year.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersofCreditSettoExpireCurrentYear" xlink:href="mdu-20210630.xsd#mdu_LettersofCreditSettoExpireCurrentYear"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_LettersofCreditSettoExpireCurrentYear" xlink:to="lab_mdu_LettersofCreditSettoExpireCurrentYear" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_UtilityPlantDomain_18ddb7ed-dd2b-4266-a9ae-1049fbfcf656_terseLabel_en-US" xlink:label="lab_us-gaap_UtilityPlantDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Utility Plant [Domain]</link:label>
    <link:label id="lab_us-gaap_UtilityPlantDomain_label_en-US" xlink:label="lab_us-gaap_UtilityPlantDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Utility Plant [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UtilityPlantDomain" xlink:to="lab_us-gaap_UtilityPlantDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_8281d4f1-2ef7-497b-8a02-b69ea0441939_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intangible assets, less accumulated amortization</link:label>
    <link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finite-Lived Intangible Assets, Accumulated Amortization</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_MaximumMember_90e42b99-f827-4440-8c10-41a48db265aa_terseLabel_en-US" xlink:label="lab_srt_MaximumMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Maximum [Member]</link:label>
    <link:label id="lab_srt_MaximumMember_label_en-US" xlink:label="lab_srt_MaximumMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Maximum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_MaximumMember" xlink:to="lab_srt_MaximumMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_InventoryRawMaterialsAndSupplies_6a11b5d0-20b7-4511-bf25-984d46413287_verboseLabel_en-US" xlink:label="lab_us-gaap_InventoryRawMaterialsAndSupplies" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Materials and supplies</link:label>
    <link:label id="lab_us-gaap_InventoryRawMaterialsAndSupplies_label_en-US" xlink:label="lab_us-gaap_InventoryRawMaterialsAndSupplies" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Inventory, Raw Materials and Supplies, Gross</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsAndSupplies" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryRawMaterialsAndSupplies"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryRawMaterialsAndSupplies" xlink:to="lab_us-gaap_InventoryRawMaterialsAndSupplies" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DividendsCommonStockCash_27f71aa9-0a6d-42e6-9062-975417b96c96_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DividendsCommonStockCash" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends declared on common stock</link:label>
    <link:label id="lab_us-gaap_DividendsCommonStockCash_label_en-US" xlink:label="lab_us-gaap_DividendsCommonStockCash" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends, Common Stock, Cash</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DividendsCommonStockCash" xlink:to="lab_us-gaap_DividendsCommonStockCash" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RetainedEarningsMember_ff76b6ff-a569-42d7-9ee7-e540b1610463_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retained earnings</link:label>
    <link:label id="lab_us-gaap_RetainedEarningsMember_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retained Earnings [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsMember" xlink:to="lab_us-gaap_RetainedEarningsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByMeasurementBasisAxis_9c45e8cb-bb67-4ccd-8b99-f8b86cc435bb_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementBasisAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Measurement Basis [Axis]</link:label>
    <link:label id="lab_us-gaap_FairValueByMeasurementBasisAxis_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementBasisAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Measurement Basis [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis" xlink:to="lab_us-gaap_FairValueByMeasurementBasisAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_f7e6f4c0-ffc8-4b3d-b74a-a39f254fe295_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of net benefit costs</link:label>
    <link:label id="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_label_en-US" xlink:label="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Net Benefit Costs [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfNetBenefitCostsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_05c80ad6-fba5-488a-a579-12fe69b85769_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value measurements [Line Items]</link:label>
    <link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_502dec18-09af-49c0-862f-df5d7dc29e2a_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash used in investing activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable_b4cf6496-6af2-4056-a7b3-5b874a35d2c9_periodStartLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable_d602e87f-b39b-4274-848f-ab4b66d57991_periodEndLabel_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Balance</link:label>
    <link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_AtthemarketofferingMember_586f648b-93bd-47ed-b829-143ff119c86a_terseLabel_en-US" xlink:label="lab_mdu_AtthemarketofferingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">At-the-market offering</link:label>
    <link:label id="lab_mdu_AtthemarketofferingMember_label_en-US" xlink:label="lab_mdu_AtthemarketofferingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">At-the-market offering [Member]</link:label>
    <link:label id="lab_mdu_AtthemarketofferingMember_documentation_en-US" xlink:label="lab_mdu_AtthemarketofferingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">At-the-market offering</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AtthemarketofferingMember" xlink:href="mdu-20210630.xsd#mdu_AtthemarketofferingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_AtthemarketofferingMember" xlink:to="lab_mdu_AtthemarketofferingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesNoncurrentAbstract_e711eb5c-c5c9-41c9-b468-d8773fdcd459_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesNoncurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Noncurrent liabilities:</link:label>
    <link:label id="lab_us-gaap_LiabilitiesNoncurrentAbstract_label_en-US" xlink:label="lab_us-gaap_LiabilitiesNoncurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities, Noncurrent [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrentAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract" xlink:to="lab_us-gaap_LiabilitiesNoncurrentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_29673142-10d7-4a85-bb9f-ee2ae8b6bbd2_terseLabel_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other postretirement benefits</link:label>
    <link:label id="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_label_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Postretirement Benefits Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:to="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_TradingSymbol_59c4ac13-f7a7-46cd-8e47-0b3f907b1a51_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_label_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_TradingSymbol"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol" xlink:to="lab_dei_TradingSymbol" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_6920c11c-d7fe-4deb-8464-ec946bc2edaf_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Table]</link:label>
    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryLiabilityAxis_f7e752d2-c048-439d-be66-a617627a474b_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liability [Axis]</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilityAxis_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Liability [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryLiabilityAxis" xlink:to="lab_us-gaap_RegulatoryLiabilityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTable_41d8350d-7d0a-4cfe-a7b3-9e14a4274ce2_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value, by balance sheet grouping [Table]</link:label>
    <link:label id="lab_us-gaap_FairValueByBalanceSheetGroupingTable_label_en-US" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:to="lab_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PercentageInvestmentinTargetDateInvestments_14c36e8f-177c-4585-be17-a6624ad39c43_terseLabel_en-US" xlink:label="lab_mdu_PercentageInvestmentinTargetDateInvestments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage investment in target date investments</link:label>
    <link:label id="lab_mdu_PercentageInvestmentinTargetDateInvestments_label_en-US" xlink:label="lab_mdu_PercentageInvestmentinTargetDateInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage Investment in Target Date Investments</link:label>
    <link:label id="lab_mdu_PercentageInvestmentinTargetDateInvestments_documentation_en-US" xlink:label="lab_mdu_PercentageInvestmentinTargetDateInvestments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The percentage of insurance contracts in target date investments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentinTargetDateInvestments" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentinTargetDateInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PercentageInvestmentinTargetDateInvestments" xlink:to="lab_mdu_PercentageInvestmentinTargetDateInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_CommercialUtilitySalesMember_bc2889c4-4948-48fe-86c0-c8b0e22c2575_terseLabel_en-US" xlink:label="lab_mdu_CommercialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial utility sales</link:label>
    <link:label id="lab_mdu_CommercialUtilitySalesMember_label_en-US" xlink:label="lab_mdu_CommercialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial Utility Sales [Member]</link:label>
    <link:label id="lab_mdu_CommercialUtilitySalesMember_documentation_en-US" xlink:label="lab_mdu_CommercialUtilitySalesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial utility sales [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_CommercialUtilitySalesMember" xlink:href="mdu-20210630.xsd#mdu_CommercialUtilitySalesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_CommercialUtilitySalesMember" xlink:to="lab_mdu_CommercialUtilitySalesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetNet_784e0fe8-c77e-4704-a9c9-55f10b5cc095_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetNet" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract assets</link:label>
    <link:label id="lab_us-gaap_ContractWithCustomerAssetNet_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contract with Customer, Asset, after Allowance for Credit Loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetNet" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerAssetNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerAssetNet" xlink:to="lab_us-gaap_ContractWithCustomerAssetNet" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_a99cfbe8-5a0a-40b7-a984-697333929ca1_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulation Status [Axis]</link:label>
    <link:label id="lab_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_label_en-US" xlink:label="lab_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulation Status [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:to="lab_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_PensionPlansDefinedBenefitMember_fe6b3c7f-5a2f-4eee-ae15-7bd5c52a0e3e_terseLabel_en-US" xlink:label="lab_us-gaap_PensionPlansDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pension benefits</link:label>
    <link:label id="lab_us-gaap_PensionPlansDefinedBenefitMember_label_en-US" xlink:label="lab_us-gaap_PensionPlansDefinedBenefitMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pension Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionPlansDefinedBenefitMember" xlink:to="lab_us-gaap_PensionPlansDefinedBenefitMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareTextBlock_ea740d00-66c8-4fed-a2a1-8839a14d7662_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings per share</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareTextBlock_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings Per Share [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareTextBlock" xlink:to="lab_us-gaap_EarningsPerShareTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_18216f09-cb48-40bd-95db-c3a381df6a6e_terseLabel_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements [Abstract]</link:label>
    <link:label id="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_label_en-US" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_mdu_PercentageInvestmentinCashandCashEquivalents_a0b1976e-8fb0-4d1e-b54c-7368416b60f6_terseLabel_en-US" xlink:label="lab_mdu_PercentageInvestmentinCashandCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage investment in cash and cash equivalents</link:label>
    <link:label id="lab_mdu_PercentageInvestmentinCashandCashEquivalents_label_en-US" xlink:label="lab_mdu_PercentageInvestmentinCashandCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage Investment in Cash and Cash Equivalents</link:label>
    <link:label id="lab_mdu_PercentageInvestmentinCashandCashEquivalents_documentation_en-US" xlink:label="lab_mdu_PercentageInvestmentinCashandCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of insurance contracts in cash and cash equivalents.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentinCashandCashEquivalents" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentinCashandCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PercentageInvestmentinCashandCashEquivalents" xlink:to="lab_mdu_PercentageInvestmentinCashandCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_c7a535b2-2527-4987-81a1-83766117703d_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current liabilities:</link:label>
    <link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities, Current [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityShellCompany_6ae4f28e-53eb-42a4-9e5b-fb231ab997a9_terseLabel_en-US" xlink:label="lab_dei_EntityShellCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Shell Company</link:label>
    <link:label id="lab_dei_EntityShellCompany_label_en-US" xlink:label="lab_dei_EntityShellCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Shell Company</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityShellCompany"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityShellCompany" xlink:to="lab_dei_EntityShellCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingInformationLineItems_9a765079-45aa-4aa7-8a46-c130fde2df73_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segment Reporting Information [Line Items]</link:label>
    <link:label id="lab_us-gaap_SegmentReportingInformationLineItems_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segment Reporting Information [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems" xlink:to="lab_us-gaap_SegmentReportingInformationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentRedemptionTable_91486153-b11d-4140-9d0b-16e7b33e7af6_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument Redemption [Table]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentRedemptionTable_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument Redemption [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionTable" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentRedemptionTable" xlink:to="lab_us-gaap_DebtInstrumentRedemptionTable" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_GuaranteeObligationsLineItems_3d6084bd-796f-4ce2-b4c9-b0316331b70b_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Guarantor Obligations [Line Items]</link:label>
    <link:label id="lab_us-gaap_GuaranteeObligationsLineItems_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Guarantor Obligations [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsLineItems" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems" xlink:to="lab_us-gaap_GuaranteeObligationsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_FairValueMeasurementsRecurringMember_6ba73b3b-bcc1-4ab6-8254-10477c885bf7_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value, measurements, recurring</link:label>
    <link:label id="lab_us-gaap_FairValueMeasurementsRecurringMember_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value, Recurring [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsRecurringMember" xlink:to="lab_us-gaap_FairValueMeasurementsRecurringMember" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_e5058d5f-9646-4cc6-a1f0-5e43e2809de2_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business segment data</link:label>
    <link:label id="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segment Reporting, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:to="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_af8c2870-d737-473a-9e59-11cc114e7b51_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">New accounting standards</link:label>
    <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">New Accounting Pronouncements, Policy [Policy Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_d4330b05-1d0c-46ae-9c64-132a6e9db3b0_terseLabel_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of Financial Position [Abstract]</link:label>
    <link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_label_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of Financial Position [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract" xlink:to="lab_us-gaap_StatementOfFinancialPositionAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_EarningsPerShareBasicAbstract_88b2fb3a-ab26-40e7-bc70-2b3307c8c51e_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings per share - basic:</link:label>
    <link:label id="lab_us-gaap_EarningsPerShareBasicAbstract_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Earnings Per Share, Basic [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract" xlink:to="lab_us-gaap_EarningsPerShareBasicAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_RegulatoryAgencyDomain_3d6bb170-9d2f-4c37-8797-f51f307891e7_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryAgencyDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Agency [Domain]</link:label>
    <link:label id="lab_us-gaap_RegulatoryAgencyDomain_label_en-US" xlink:label="lab_us-gaap_RegulatoryAgencyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regulatory Agency [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RegulatoryAgencyDomain" xlink:to="lab_us-gaap_RegulatoryAgencyDomain" xlink:type="arc" order="1"/>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>11
<FILENAME>mdu-20210630_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:97cdc148-9995-4ee9-948f-6d7baf696827,g:5e639937-3863-4933-9d0e-f78ea7366735-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.mdu.com/role/Coverpage" xlink:type="simple" xlink:href="mdu-20210630.xsd#Coverpage"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Coverpage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_3a4f3f6e-4533-4b3e-9f8b-3fcdfee99742" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_3d09509d-d3a6-448e-b5ed-77731379377d" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3a4f3f6e-4533-4b3e-9f8b-3fcdfee99742" xlink:to="loc_dei_DocumentInformationTable_3d09509d-d3a6-448e-b5ed-77731379377d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationDocumentAxis_e5d386ca-019d-4f29-87b5-ccecc79e7c9a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationDocumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_3d09509d-d3a6-448e-b5ed-77731379377d" xlink:to="loc_dei_DocumentInformationDocumentAxis_e5d386ca-019d-4f29-87b5-ccecc79e7c9a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_934a941b-2f8d-4415-a109-cffdb7a07de8" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationDocumentAxis_e5d386ca-019d-4f29-87b5-ccecc79e7c9a" xlink:to="loc_dei_DocumentDomain_934a941b-2f8d-4415-a109-cffdb7a07de8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentInformationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_3d09509d-d3a6-448e-b5ed-77731379377d" xlink:to="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_43ab0531-0056-47c3-8e76-af2b26ed433a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentType_43ab0531-0056-47c3-8e76-af2b26ed433a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentQuarterlyReport_78880a04-620b-475d-811d-4c8ec7fe05a2" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentQuarterlyReport"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentQuarterlyReport_78880a04-620b-475d-811d-4c8ec7fe05a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_a7b33d1f-1c72-4ae5-b8d7-dea484278b58" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentPeriodEndDate_a7b33d1f-1c72-4ae5-b8d7-dea484278b58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport_815cffcd-a61b-41aa-bd41-ffc762645c32" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentTransitionReport"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentTransitionReport_815cffcd-a61b-41aa-bd41-ffc762645c32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_9c9dee52-7041-4819-8619-1677a565f22c" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityFileNumber_9c9dee52-7041-4819-8619-1677a565f22c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_dc422904-a3b7-44af-a37c-0cded1c52ab6" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityRegistrantName_dc422904-a3b7-44af-a37c-0cded1c52ab6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_3ba9a4c6-43b7-4535-8eab-bd0c56a1c993" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityIncorporationStateCountryCode_3ba9a4c6-43b7-4535-8eab-bd0c56a1c993" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_0c38e096-bc0a-40ed-959a-749e13a7fbe1" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityTaxIdentificationNumber_0c38e096-bc0a-40ed-959a-749e13a7fbe1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_4205aefa-3549-4584-9599-ceb9001c7ed1" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressAddressLine1_4205aefa-3549-4584-9599-ceb9001c7ed1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_bad452f8-89aa-402b-9894-1dfaed064373" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressAddressLine2_bad452f8-89aa-402b-9894-1dfaed064373" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_f1fd29c5-cfc2-4f52-b9be-5ad295ce01d0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressCityOrTown_f1fd29c5-cfc2-4f52-b9be-5ad295ce01d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_e673f153-99e8-4289-bf04-6282a1a25673" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressStateOrProvince_e673f153-99e8-4289-bf04-6282a1a25673" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_fd7fa023-6d9a-456f-aefa-38da4e58bd82" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityAddressPostalZipCode_fd7fa023-6d9a-456f-aefa-38da4e58bd82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_3cf3ce36-2a67-469c-bc8b-f7ab4b5937d7" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_CityAreaCode_3cf3ce36-2a67-469c-bc8b-f7ab4b5937d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_34894905-afd9-4269-b176-3537673fb01c" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_LocalPhoneNumber_34894905-afd9-4269-b176-3537673fb01c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_df833d0e-7a56-4f73-9542-ffdd312d0f70" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_Security12bTitle_df833d0e-7a56-4f73-9542-ffdd312d0f70" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_12f6c58e-e453-4ed4-a894-68bc54554788" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_TradingSymbol_12f6c58e-e453-4ed4-a894-68bc54554788" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_a0c1bdba-c5da-40d4-aedd-479a2cad3452" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_SecurityExchangeName_a0c1bdba-c5da-40d4-aedd-479a2cad3452" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus_f190c147-dae5-445b-b7b7-24fa9936cddc" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCurrentReportingStatus"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityCurrentReportingStatus_f190c147-dae5-445b-b7b7-24fa9936cddc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent_2c7a0008-7064-4a1b-b9b4-66aac686aafd" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityInteractiveDataCurrent_2c7a0008-7064-4a1b-b9b4-66aac686aafd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory_128b668a-d03c-4ba8-aa54-1495434ad0fa" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFilerCategory"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityFilerCategory_128b668a-d03c-4ba8-aa54-1495434ad0fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness_f29e8d45-c66b-49b1-8fd1-ee0fcbdfc4da" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntitySmallBusiness"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntitySmallBusiness_f29e8d45-c66b-49b1-8fd1-ee0fcbdfc4da" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_6b856612-6b8f-49b7-8007-43928743ad18" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityEmergingGrowthCompany_6b856612-6b8f-49b7-8007-43928743ad18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany_11d722e8-54cc-465a-ab54-3bbab1cd5021" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityShellCompany"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityShellCompany_11d722e8-54cc-465a-ab54-3bbab1cd5021" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_3c15e1d7-ebc4-4599-b973-f7ee16f8abb7" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_3c15e1d7-ebc4-4599-b973-f7ee16f8abb7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_9ab5ffc2-87af-4a0b-978a-72ee90af941a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_EntityCentralIndexKey_9ab5ffc2-87af-4a0b-978a-72ee90af941a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_8b8246b9-1328-480a-bccb-f93daffcf70f" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_CurrentFiscalYearEndDate_8b8246b9-1328-480a-bccb-f93daffcf70f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus_9a850e2e-ce66-472a-adea-f2b1c5e5962e" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalYearFocus"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentFiscalYearFocus_9a850e2e-ce66-472a-adea-f2b1c5e5962e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus_9b197f20-0267-4bbb-8f91-8f628f13f2fc" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_DocumentFiscalPeriodFocus_9b197f20-0267-4bbb-8f91-8f628f13f2fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_1b8e35af-cc9f-4bef-ad8c-6b37023bba06" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_cfa175f3-92bc-4432-bfaf-584ed41ca94a" xlink:to="loc_dei_AmendmentFlag_1b8e35af-cc9f-4bef-ad8c-6b37023bba06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofIncome" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofIncome"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementAbstract_6c3b984b-f822-41c0-8629-3bb306e013b2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_b69ed634-af50-476d-9805-5f9f4b1014ea" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_6c3b984b-f822-41c0-8629-3bb306e013b2" xlink:to="loc_us-gaap_StatementTable_b69ed634-af50-476d-9805-5f9f4b1014ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_47eaa99a-7b50-481d-9b4a-41fe5ff76a10" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_b69ed634-af50-476d-9805-5f9f4b1014ea" xlink:to="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_47eaa99a-7b50-481d-9b4a-41fe5ff76a10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_a6c85a0f-5084-4615-90b3-567f9bec2177" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_47eaa99a-7b50-481d-9b4a-41fe5ff76a10" xlink:to="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_a6c85a0f-5084-4615-90b3-567f9bec2177" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationMember_6e8ebd4f-3e6b-4dba-8914-bd8c371be6c9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_a6c85a0f-5084-4615-90b3-567f9bec2177" xlink:to="loc_us-gaap_RegulatedOperationMember_6e8ebd4f-3e6b-4dba-8914-bd8c371be6c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnregulatedOperationMember_0cca8bae-810a-4fdd-a214-3f9d59a04021" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnregulatedOperationMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_a6c85a0f-5084-4615-90b3-567f9bec2177" xlink:to="loc_us-gaap_UnregulatedOperationMember_0cca8bae-810a-4fdd-a214-3f9d59a04021" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_b69ed634-af50-476d-9805-5f9f4b1014ea" xlink:to="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_7062afde-b0f0-4596-9157-65b3037f6fb4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenuesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_RevenuesAbstract_7062afde-b0f0-4596-9157-65b3037f6fb4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_eb304bbb-378e-4da7-a9bf-a64b1a8e42e8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_7062afde-b0f0-4596-9157-65b3037f6fb4" xlink:to="loc_us-gaap_Revenues_eb304bbb-378e-4da7-a9bf-a64b1a8e42e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpensesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_d320780f-5a66-4ed2-a809-3d14894cbab1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_d320780f-5a66-4ed2-a809-3d14894cbab1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased_823ed607-0787-4761-a311-7c472bf30c0e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased_823ed607-0787-4761-a311-7c472bf30c0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_79fb3303-916a-41b1-a82e-2ff24e32a069" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_79fb3303-916a-41b1-a82e-2ff24e32a069" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_f397bd8c-a242-436e-916e-ae541bda026c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesExcludingIncomeAndExciseTaxes"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_f397bd8c-a242-436e-916e-ae541bda026c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilitiesOperatingExpensePurchasedPower_d3f5ca57-23b3-40a5-9c3a-5bc71e98b914" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilitiesOperatingExpensePurchasedPower"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_457db8aa-5348-4b5b-91eb-e651997d4b00" xlink:to="loc_us-gaap_UtilitiesOperatingExpensePurchasedPower_d3f5ca57-23b3-40a5-9c3a-5bc71e98b914" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_27f2619b-4187-4992-9a36-b20445d1c772" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_OperatingExpenses_27f2619b-4187-4992-9a36-b20445d1c772" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_fa6e81a6-7cdf-4cd6-a10e-ae469ffdb3c2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_OperatingIncomeLoss_fa6e81a6-7cdf-4cd6-a10e-ae469ffdb3c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_f21ca950-7ff6-49b1-a00a-a27a312a4ddb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_f21ca950-7ff6-49b1-a00a-a27a312a4ddb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_74116d58-f427-4999-8890-f91581c9a401" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_InterestExpense_74116d58-f427-4999-8890-f91581c9a401" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_c0c13b1d-f45c-4939-8692-465b1cf4365c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_c0c13b1d-f45c-4939-8692-465b1cf4365c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_4453e75b-a482-424a-82d7-40254b10d1ac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_4453e75b-a482-424a-82d7-40254b10d1ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_f642a0fb-ba4b-4be4-b164-6c0a0efab254" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_f642a0fb-ba4b-4be4-b164-6c0a0efab254" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_7939d3fd-fd9c-4936-81b6-955d2ade49a8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_7939d3fd-fd9c-4936-81b6-955d2ade49a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_0af2d3b4-e4c8-4983-b316-4edb816e3b23" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_NetIncomeLoss_0af2d3b4-e4c8-4983-b316-4edb816e3b23" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_48c218af-04d4-4630-b433-2ccf7680835e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_48c218af-04d4-4630-b433-2ccf7680835e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_2b0e8d07-88c1-44d8-a385-a3f0d093a510" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_2b0e8d07-88c1-44d8-a385-a3f0d093a510" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_1844dc9d-85b7-401a-afae-6442613b2b0a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_a5d7642d-71fc-4add-a87d-691125b94c13" xlink:to="loc_us-gaap_EarningsPerShareBasic_1844dc9d-85b7-401a-afae-6442613b2b0a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_70c813dd-2f1e-42bb-a64b-09fcdb508c15" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_70c813dd-2f1e-42bb-a64b-09fcdb508c15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_04dd6cb9-ca4d-4059-b068-5d62a4ba6f85" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_04dd6cb9-ca4d-4059-b068-5d62a4ba6f85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_4be9d704-b284-446f-83e1-fe1233723f3d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_047fec86-9227-4426-a972-fca4f30c122b" xlink:to="loc_us-gaap_EarningsPerShareDiluted_4be9d704-b284-446f-83e1-fe1233723f3d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_c5c46ab7-a0c0-4ac8-8251-336f713a6709" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_c5c46ab7-a0c0-4ac8-8251-336f713a6709" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_5c922cc2-a068-4ff1-9a1f-ee81f0f94c92" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_13b0878b-a629-4644-b815-dbf72afc4c01" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_5c922cc2-a068-4ff1-9a1f-ee81f0f94c92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofComprehensiveIncome"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_d690692a-f218-4dff-accb-d0616f544464" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_e5bd0083-4580-4e49-a898-fe4da6140bf2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_d690692a-f218-4dff-accb-d0616f544464" xlink:to="loc_us-gaap_StatementTable_e5bd0083-4580-4e49-a898-fe4da6140bf2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_5c4f1d34-a863-4561-a241-20d1601e296a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_e5bd0083-4580-4e49-a898-fe4da6140bf2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_5c4f1d34-a863-4561-a241-20d1601e296a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_dbea672f-e022-4f65-9f2e-c91eb253021f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_5c4f1d34-a863-4561-a241-20d1601e296a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_dbea672f-e022-4f65-9f2e-c91eb253021f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_48b79c05-1fb3-4426-91b4-9d041cc9af6a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_e5bd0083-4580-4e49-a898-fe4da6140bf2" xlink:to="loc_us-gaap_StatementLineItems_48b79c05-1fb3-4426-91b4-9d041cc9af6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_4a08496f-ea21-4398-987e-167d33fd663d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_48b79c05-1fb3-4426-91b4-9d041cc9af6a" xlink:to="loc_us-gaap_NetIncomeLoss_4a08496f-ea21-4398-987e-167d33fd663d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_48b79c05-1fb3-4426-91b4-9d041cc9af6a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_bdcde52c-96ff-4f34-9241-a02ca9c12b5c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_bdcde52c-96ff-4f34-9241-a02ca9c12b5c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_6f020c60-a331-4a5b-8be8-30e5c0c7f8d2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_6f020c60-a331-4a5b-8be8-30e5c0c7f8d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_02da1a54-e99d-4bf1-81fd-6cf445de8b1d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_02da1a54-e99d-4bf1-81fd-6cf445de8b1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_a6489831-2cde-4ca2-9b0b-dc7d29f3579c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_02da1a54-e99d-4bf1-81fd-6cf445de8b1d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_a6489831-2cde-4ca2-9b0b-dc7d29f3579c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_4b2bb3ce-e23f-4450-b625-5cf806cbfdc8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_02da1a54-e99d-4bf1-81fd-6cf445de8b1d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_4b2bb3ce-e23f-4450-b625-5cf806cbfdc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_ebefea8b-a23c-4da8-851f-a5b5b2bad300" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_c7c6aff1-370b-4636-9e8a-fe515af7f6ec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_c7c6aff1-370b-4636-9e8a-fe515af7f6ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_b6a4c179-b5d7-4948-96f9-c746323ba8b3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_b6a4c179-b5d7-4948-96f9-c746323ba8b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_1bcc3099-992b-4065-865e-674253d3279d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_1bcc3099-992b-4065-865e-674253d3279d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_4c3dbb41-d510-4daf-8354-1a61b24bbacc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_4c3dbb41-d510-4daf-8354-1a61b24bbacc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_ac2d334a-cac5-4323-807d-30c1d5e2f616" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract_46f85bdb-9b28-4edb-b4b5-30f005fb3cd0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_ac2d334a-cac5-4323-807d-30c1d5e2f616" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0206ef92-e367-49a5-b250-dc962ceab711" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_d690692a-f218-4dff-accb-d0616f544464" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0206ef92-e367-49a5-b250-dc962ceab711" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_8b9effaa-c41d-4013-9330-8bdfecff1288" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_d690692a-f218-4dff-accb-d0616f544464" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_8b9effaa-c41d-4013-9330-8bdfecff1288" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedBalanceSheets"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_8a4178f1-fd1c-4370-a37b-cd70e318fda2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_cd4a8898-8324-402f-b09b-9a2bd36a2632" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_8a4178f1-fd1c-4370-a37b-cd70e318fda2" xlink:to="loc_us-gaap_StatementTable_cd4a8898-8324-402f-b09b-9a2bd36a2632" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis_669bfeab-aaab-4158-a475-ae7669e8c5f3" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_cd4a8898-8324-402f-b09b-9a2bd36a2632" xlink:to="loc_srt_StatementScenarioAxis_669bfeab-aaab-4158-a475-ae7669e8c5f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_4b858d78-4dd6-4985-9033-2f4bb56c9959" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_StatementScenarioAxis_669bfeab-aaab-4158-a475-ae7669e8c5f3" xlink:to="loc_srt_ScenarioUnspecifiedDomain_4b858d78-4dd6-4985-9033-2f4bb56c9959" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_7b6b6082-f5a4-40c7-a5d4-95a6b8e5e827" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_cd4a8898-8324-402f-b09b-9a2bd36a2632" xlink:to="loc_us-gaap_StatementLineItems_7b6b6082-f5a4-40c7-a5d4-95a6b8e5e827" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_7b6b6082-f5a4-40c7-a5d4-95a6b8e5e827" xlink:to="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrentAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:to="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_747266bf-ecd9-42cd-b86d-95088bc13e2e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_747266bf-ecd9-42cd-b86d-95088bc13e2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_accde46e-6af3-4057-a5bf-19bdaa22c363" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_ReceivablesNetCurrent_accde46e-6af3-4057-a5bf-19bdaa22c363" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_a441135b-9519-41f3-9b08-2856d9492504" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_InventoryNet_a441135b-9519-41f3-9b08-2856d9492504" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsCurrent_e7d4d21a-7179-435e-a61f-e01de1afa921" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsCurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_RegulatoryAssetsCurrent_e7d4d21a-7179-435e-a61f-e01de1afa921" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_5df9554c-1f33-49e6-9ddf-c1db577bc129" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_OtherAssetsCurrent_5df9554c-1f33-49e6-9ddf-c1db577bc129" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_f445e334-ecf7-40af-aaed-9bdfb3564eb3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_0dc9599a-d001-4655-a2f9-10af741d6539" xlink:to="loc_us-gaap_AssetsCurrent_f445e334-ecf7-40af-aaed-9bdfb3564eb3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrentAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:to="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_229ac021-1b16-4aac-92e3-421ac21f395d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_229ac021-1b16-4aac-92e3-421ac21f395d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_7c804ca8-5968-47cf-9bf1-379e4d3d1fc9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_7c804ca8-5968-47cf-9bf1-379e4d3d1fc9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_a04c3b9c-d452-4ba5-a57b-369366604895" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_a04c3b9c-d452-4ba5-a57b-369366604895" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_3e6cd428-c48e-4d43-9530-f1dadd0a3d36" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_Goodwill_3e6cd428-c48e-4d43-9530-f1dadd0a3d36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_f7c505cc-d04f-44b5-8fe1-35f08aa10490" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_f7c505cc-d04f-44b5-8fe1-35f08aa10490" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsNoncurrent_aa644629-5db0-4ce1-8f49-9442d73c22ec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_RegulatoryAssetsNoncurrent_aa644629-5db0-4ce1-8f49-9442d73c22ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermInvestments_e4e70623-31ed-4ec8-b300-668059c61615" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermInvestments"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_LongTermInvestments_e4e70623-31ed-4ec8-b300-668059c61615" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_a75805a7-9fee-4be2-99c2-f98d67ebeb0f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_a75805a7-9fee-4be2-99c2-f98d67ebeb0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_f5d358ab-a9fc-42d4-88d9-8d7e61f14ebd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_f5d358ab-a9fc-42d4-88d9-8d7e61f14ebd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent_0ddb8133-c29b-4f11-b551-4a51f3585e13" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrent"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract_55269db1-f1e4-4bc9-8d06-9886ece0bc9c" xlink:to="loc_us-gaap_AssetsNoncurrent_0ddb8133-c29b-4f11-b551-4a51f3585e13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_1ccefe08-f74c-4cfe-ad5f-3175088c9d71" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Assets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_1a5e98dd-5aab-401c-9d12-50600a4c0bb2" xlink:to="loc_us-gaap_Assets_1ccefe08-f74c-4cfe-ad5f-3175088c9d71" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_7b6b6082-f5a4-40c7-a5d4-95a6b8e5e827" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermBorrowings_36ef5245-ecaf-4c98-8354-2cd00c85dad2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShortTermBorrowings"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_ShortTermBorrowings_36ef5245-ecaf-4c98-8354-2cd00c85dad2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_3d2b893b-9807-43f2-9a23-dedc81fe9fc0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_LongTermDebtCurrent_3d2b893b-9807-43f2-9a23-dedc81fe9fc0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_ed0eaa36-411a-468b-8941-5c4e0134101f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_AccountsPayableCurrent_ed0eaa36-411a-468b-8941-5c4e0134101f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_646b097f-6a69-46ac-be79-dafce3cba297" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_TaxesPayableCurrent_646b097f-6a69-46ac-be79-dafce3cba297" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPayableCurrent_888315f1-0202-4482-82bb-264d25c69a1c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DividendsPayableCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_DividendsPayableCurrent_888315f1-0202-4482-82bb-264d25c69a1c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_5451107d-e645-4eeb-93bd-967e5f90786e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_5451107d-e645-4eeb-93bd-967e5f90786e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityCurrent_defc1a28-f67f-4b38-aba4-69d5f822be58" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_RegulatoryLiabilityCurrent_defc1a28-f67f-4b38-aba4-69d5f822be58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_853df28a-5770-409b-b295-1e5d7ec8a4da" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_853df28a-5770-409b-b295-1e5d7ec8a4da" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_28d7f401-e4ff-4434-928d-84f501176e38" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_28d7f401-e4ff-4434-928d-84f501176e38" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_c94ffb22-571d-444a-bbca-e9e3111b7199" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_6b915c4b-11da-40f3-a6fb-07dcdbf4394b" xlink:to="loc_us-gaap_LiabilitiesCurrent_c94ffb22-571d-444a-bbca-e9e3111b7199" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:to="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_7455a9fc-8d1e-40f7-83b5-f13f56ae11ce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_7455a9fc-8d1e-40f7-83b5-f13f56ae11ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_e8a096e7-79cc-4d77-8857-af6dfba6ee07" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_e8a096e7-79cc-4d77-8857-af6dfba6ee07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationsNoncurrent_c56d92bc-7d03-4d9b-99f0-a5c17e7abfe5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationsNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_AssetRetirementObligationsNoncurrent_c56d92bc-7d03-4d9b-99f0-a5c17e7abfe5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityNoncurrent_151f2070-0f51-4a53-a44b-bfd0eb127d30" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_RegulatoryLiabilityNoncurrent_151f2070-0f51-4a53-a44b-bfd0eb127d30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_00d4dc19-2531-440e-a9c9-49c3a2aec3e9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_00d4dc19-2531-440e-a9c9-49c3a2aec3e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_d80c9d65-c4f4-4300-9996-a1a52378115c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_d80c9d65-c4f4-4300-9996-a1a52378115c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_7d757ca4-f526-4531-9551-7fc1e3ea52b5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_d610da88-8685-405f-bd3d-aa5e6675348b" xlink:to="loc_us-gaap_LiabilitiesNoncurrent_7d757ca4-f526-4531-9551-7fc1e3ea52b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_7be605ff-4246-4b0f-82bc-7c056185c6d4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:to="loc_us-gaap_CommitmentsAndContingencies_7be605ff-4246-4b0f-82bc-7c056185c6d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9097ec75-3bd7-4e10-a299-3c5218ca797a" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_47bcd408-8212-4abd-bfbd-aee2d3bb7d56" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_CommonStockValue_47bcd408-8212-4abd-bfbd-aee2d3bb7d56" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_221415d4-6d5c-4693-ba5b-64073f1b2a4c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_221415d4-6d5c-4693-ba5b-64073f1b2a4c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_eedded4f-69de-48ac-ab4c-dcba68551f2a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_eedded4f-69de-48ac-ab4c-dcba68551f2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_acd1e894-1ef7-4457-ac5d-7eaa7f78fe9d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_acd1e894-1ef7-4457-ac5d-7eaa7f78fe9d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_4c4431b4-b9b9-43c1-aea8-a01b5ed5dfce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_TreasuryStockCommonValue_4c4431b4-b9b9-43c1-aea8-a01b5ed5dfce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_99015da4-d373-41d4-a1d2-fe28558c4568" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_a85bb228-fdb2-4768-bd38-d95971c885fa" xlink:to="loc_us-gaap_StockholdersEquity_99015da4-d373-41d4-a1d2-fe28558c4568" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_dad6e213-8264-45c9-b9c3-9ec4c104376d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_dad6e213-8264-45c9-b9c3-9ec4c104376d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_6d1a4cb4-e917-4aa1-b95d-5504a3844723" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_6d1a4cb4-e917-4aa1-b95d-5504a3844723" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_fbb25a31-4381-4934-8496-1008df3effda" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_fbb25a31-4381-4934-8496-1008df3effda" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_732af199-3802-4e79-8250-0ed7973d090e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_CommonStockSharesIssued_732af199-3802-4e79-8250-0ed7973d090e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonShares_e430e6b5-a0b8-49c0-b6d2-b556e6051ce0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockCommonShares"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_785bebe6-1bd3-40f5-a5a1-e874b2b0ec18" xlink:to="loc_us-gaap_TreasuryStockCommonShares_e430e6b5-a0b8-49c0-b6d2-b556e6051ce0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofEquity" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofEquity"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofEquity" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_fb75bd51-be57-4cae-9ab0-039e3089d414" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_a9118763-a9ae-4d4b-9232-954badfc4de9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_fb75bd51-be57-4cae-9ab0-039e3089d414" xlink:to="loc_us-gaap_StatementTable_a9118763-a9ae-4d4b-9232-954badfc4de9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_a9118763-a9ae-4d4b-9232-954badfc4de9" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_7fac88b2-2a34-4fc6-ad3d-745564ffdaa0" xlink:to="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_e65fb893-fb90-43df-8b0f-b0255210b042" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_CommonStockMember_e65fb893-fb90-43df-8b0f-b0255210b042" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_2bfbc2d7-a653-408e-982d-4c739986f850" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_2bfbc2d7-a653-408e-982d-4c739986f850" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_cad37540-713c-494a-a08f-ce766cbfcc0f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_RetainedEarningsMember_cad37540-713c-494a-a08f-ce766cbfcc0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_18523460-1829-4482-b363-7b00975c2db6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_18523460-1829-4482-b363-7b00975c2db6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockMember_8fcfd5d5-1679-4943-8796-33b353a11799" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_74b12ee1-e356-4a10-a4b1-937f7585df9f" xlink:to="loc_us-gaap_TreasuryStockMember_8fcfd5d5-1679-4943-8796-33b353a11799" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_a9118763-a9ae-4d4b-9232-954badfc4de9" xlink:to="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_d169bab6-60b3-4245-a761-c12d13d6b938" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_CommonStockSharesIssued_d169bab6-60b3-4245-a761-c12d13d6b938" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockShares_57f0cd9c-51d8-43a8-9ce3-0db5b1deed21" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockShares"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockShares_57f0cd9c-51d8-43a8-9ce3-0db5b1deed21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_62b90229-8fc1-4ce9-8476-6580ae88fbfd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockholdersEquity_62b90229-8fc1-4ce9-8476-6580ae88fbfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_072dcac5-e2f8-4e26-8876-8e73c61da945" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_NetIncomeLoss_072dcac5-e2f8-4e26-8876-8e73c61da945" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_edc3a25d-7835-415b-9d94-e2ea5c73ae09" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_edc3a25d-7835-415b-9d94-e2ea5c73ae09" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_f287993f-abc1-4f54-ae86-993861b0a09e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_DividendsCommonStockCash_f287993f-abc1-4f54-ae86-993861b0a09e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions_79a9bff1-c9de-421e-bf8c-ff8d390dea75" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions_79a9bff1-c9de-421e-bf8c-ff8d390dea75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_83e25dcb-1de9-4efe-83ca-d47329f19dc2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockSharesAcquired"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockSharesAcquired_83e25dcb-1de9-4efe-83ca-d47329f19dc2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_ddbfb23a-b988-4015-bbc9-24989a3b6538" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_ddbfb23a-b988-4015-bbc9-24989a3b6538" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings_29a9575c-84ec-4dd3-aab6-2ab7b1b94413" xlink:href="mdu-20210630.xsd#mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings_29a9575c-84ec-4dd3-aab6-2ab7b1b94413" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings_5c44a8b7-c429-48ec-8136-7b4c4f04a799" xlink:href="mdu-20210630.xsd#mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings_5c44a8b7-c429-48ec-8136-7b4c4f04a799" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross_54b726d8-1eb0-4b39-a647-902171fc0f59" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross_54b726d8-1eb0-4b39-a647-902171fc0f59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesRetired_cb2442ae-364e-4572-9983-69329df6f1a4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockSharesRetired"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockSharesRetired_cb2442ae-364e-4572-9983-69329df6f1a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockRetiredCostMethodAmount_7f6f45be-c4fa-4320-8e18-45b3a950af78" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockRetiredCostMethodAmount"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockRetiredCostMethodAmount_7f6f45be-c4fa-4320-8e18-45b3a950af78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_82f216bf-ffff-4df7-acc5-4f764f77f473" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_82f216bf-ffff-4df7-acc5-4f764f77f473" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_342135f1-049c-4ef1-895e-70c6cf00b2bb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_342135f1-049c-4ef1-895e-70c6cf00b2bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_81e6e1a1-121e-4c0f-b349-5c5928282c6c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_81e6e1a1-121e-4c0f-b349-5c5928282c6c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_bb86403c-0578-4f79-8f4d-d136dab60f24" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_CommonStockSharesIssued_bb86403c-0578-4f79-8f4d-d136dab60f24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockShares_9cd5071f-3b73-4a75-81ce-2fb54b1342bf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockShares"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_TreasuryStockShares_9cd5071f-3b73-4a75-81ce-2fb54b1342bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_4bd74e4a-aeb0-443f-92b2-0ec093187d89" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95691c7f-c9b2-466e-9920-93e2c5a8ef7e" xlink:to="loc_us-gaap_StockholdersEquity_4bd74e4a-aeb0-443f-92b2-0ec093187d89" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="mdu-20210630.xsd#ConsolidatedStatementsofCashFlows"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_349cff41-8b95-4582-a50b-d8c07b2d9da5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_ccf1bf86-8bed-4208-a613-f9bcfd6e3b7f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_349cff41-8b95-4582-a50b-d8c07b2d9da5" xlink:to="loc_us-gaap_StatementTable_ccf1bf86-8bed-4208-a613-f9bcfd6e3b7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis_d2f3ef59-2aba-4a65-afd3-f81393736c92" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_ccf1bf86-8bed-4208-a613-f9bcfd6e3b7f" xlink:to="loc_srt_StatementScenarioAxis_d2f3ef59-2aba-4a65-afd3-f81393736c92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_7bd37533-673e-42c3-8ffd-74f1a8fe54c6" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_StatementScenarioAxis_d2f3ef59-2aba-4a65-afd3-f81393736c92" xlink:to="loc_srt_ScenarioUnspecifiedDomain_7bd37533-673e-42c3-8ffd-74f1a8fe54c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_ccf1bf86-8bed-4208-a613-f9bcfd6e3b7f" xlink:to="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_e78038dd-cabd-4faf-ba0a-32c4236a80ce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_NetIncomeLoss_e78038dd-cabd-4faf-ba0a-32c4236a80ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_d86b60df-acf9-4463-9afd-d31f38cf77b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_d86b60df-acf9-4463-9afd-d31f38cf77b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_b4089e70-a3f0-4be8-a46b-4c2d80704258" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_b4089e70-a3f0-4be8-a46b-4c2d80704258" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_cd6ea3b8-9d9f-42c0-9eaa-6dbc60de5e93" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_cd6ea3b8-9d9f-42c0-9eaa-6dbc60de5e93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_20a0d357-5c6a-4351-8bff-ff3097c29e8f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_20a0d357-5c6a-4351-8bff-ff3097c29e8f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_3b676eef-6288-435f-8ba6-412dea1a4058" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_d6b7f26e-bfb4-4fa1-82da-44f09628507c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_d6b7f26e-bfb4-4fa1-82da-44f09628507c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_f5b2b334-0073-47f2-b785-bad083f1ea52" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_f5b2b334-0073-47f2-b785-bad083f1ea52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_db484fe5-340f-46da-a97f-47b12fd3ea45" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_db484fe5-340f-46da-a97f-47b12fd3ea45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_b51e56da-45fd-4790-8c9c-948386b6cc30" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_b51e56da-45fd-4790-8c9c-948386b6cc30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_06775945-ea1d-4e5f-8c52-058ad8f60f77" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentLiabilities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_06775945-ea1d-4e5f-8c52-058ad8f60f77" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_93a4448d-9a6d-4489-825e-169b40b1fc00" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_784b374a-e287-4ae2-804f-fcbd1d7ea34b" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet_93a4448d-9a6d-4489-825e-169b40b1fc00" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_4debcba9-0ded-46d4-98c3-680d204bd95f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_4debcba9-0ded-46d4-98c3-680d204bd95f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_1df89f01-a137-498f-b90d-eb0478084d03" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84edfd43-8e52-414f-a313-1bd09b200663" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_1df89f01-a137-498f-b90d-eb0478084d03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5a5ed033-dfa3-48c7-a9bd-0b559cb7fc64" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5a5ed033-dfa3-48c7-a9bd-0b559cb7fc64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_e66a6ec2-509c-44dd-8923-5109da3edb1b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:to="loc_us-gaap_PaymentsToAcquireProductiveAssets_e66a6ec2-509c-44dd-8923-5109da3edb1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_b9426916-31a5-470e-92c8-27785003c707" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_b9426916-31a5-470e-92c8-27785003c707" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_322b8567-579b-4dc1-96ec-56c4cf162ed3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:to="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_322b8567-579b-4dc1-96ec-56c4cf162ed3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromInvestments_eb4a0b10-7e41-42b4-bceb-8f99e300753a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForProceedsFromInvestments"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_fc04ecb0-e556-4507-8efa-82988c32b832" xlink:to="loc_us-gaap_PaymentsForProceedsFromInvestments_eb4a0b10-7e41-42b4-bceb-8f99e300753a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_5f54bd1c-c543-4bbd-9eb8-822c1ca8660c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_5f54bd1c-c543-4bbd-9eb8-822c1ca8660c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromShortTermDebt_b727749c-e4c7-40d5-a17e-ca5f1ce41925" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromShortTermDebt"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_ProceedsFromShortTermDebt_b727749c-e4c7-40d5-a17e-ca5f1ce41925" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfShortTermDebt_28b94909-c4fa-46d3-a671-004ed42d49a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfShortTermDebt"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_RepaymentsOfShortTermDebt_28b94909-c4fa-46d3-a671-004ed42d49a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_e30a7dfb-a631-482d-ba2d-73409ad1ccf3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_e30a7dfb-a631-482d-ba2d-73409ad1ccf3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_37833778-684b-4e98-8fcd-d85e13273d06" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_37833778-684b-4e98-8fcd-d85e13273d06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_b88659fc-75cb-4f49-89be-881f4533ed08" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_b88659fc-75cb-4f49-89be-881f4533ed08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividends_d7069fac-e417-405a-b5c9-9e3300be5044" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfDividends"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_PaymentsOfDividends_d7069fac-e417-405a-b5c9-9e3300be5044" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_6430cadb-9481-4785-9c7a-2a4388599a2e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_6430cadb-9481-4785-9c7a-2a4388599a2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0ee64bc2-0fdd-49b2-a837-169c4ea11dd4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_84b044ae-996f-4553-b2d7-95b2377f5f3f" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0ee64bc2-0fdd-49b2-a837-169c4ea11dd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_4b33126a-d065-4658-8051-ad431e1e9e7e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_4b33126a-d065-4658-8051-ad431e1e9e7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_03622f6f-c01c-425e-9a1d-3ba51f925253" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_03622f6f-c01c-425e-9a1d-3ba51f925253" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_bb4dc05f-a584-45e3-909d-dd29fb1fdd2c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_bb4dc05f-a584-45e3-909d-dd29fb1fdd2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_847954b3-5e48-4916-a275-87a1032c431f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_44e8bce8-890c-4ae6-a575-38ebafacc540" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_847954b3-5e48-4916-a275-87a1032c431f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Basisofpresentation" xlink:type="simple" xlink:href="mdu-20210630.xsd#Basisofpresentation"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Basisofpresentation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_53d19c30-f94a-46e6-9527-3950f6f28565" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_29a3498e-1034-4107-ba11-905c6ddd7c5d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_53d19c30-f94a-46e6-9527-3950f6f28565" xlink:to="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_29a3498e-1034-4107-ba11-905c6ddd7c5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BasisofpresentationPolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#BasisofpresentationPolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/BasisofpresentationPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_4fe76a83-20cf-4c80-9ee8-7086c5d34892" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_b70015c6-dfd6-4f1d-b962-4995a4cc24b3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_4fe76a83-20cf-4c80-9ee8-7086c5d34892" xlink:to="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_b70015c6-dfd6-4f1d-b962-4995a4cc24b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Newaccountingstandards" xlink:type="simple" xlink:href="mdu-20210630.xsd#Newaccountingstandards"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Newaccountingstandards" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_10fe1683-0c5d-4e0f-8b9e-54f880c7bd68" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_84693654-f219-453c-a270-d3f0bc1f104f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_10fe1683-0c5d-4e0f-8b9e-54f880c7bd68" xlink:to="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_84693654-f219-453c-a270-d3f0bc1f104f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/NewaccountingstandardsPolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#NewaccountingstandardsPolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/NewaccountingstandardsPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_f7622cda-bd03-4d19-a83a-75eb7111d07e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7c09b471-fbd0-4e78-9821-dd62ef8df984" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_f7622cda-bd03-4d19-a83a-75eb7111d07e" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7c09b471-fbd0-4e78-9821-dd62ef8df984" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Seasonalityofoperations" xlink:type="simple" xlink:href="mdu-20210630.xsd#Seasonalityofoperations"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Seasonalityofoperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_6094617a-4e98-4899-9f93-46fd9b19a0de" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NatureOfOperations_b4ac3237-4ba4-4458-a1d5-1b5e9915e5e7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NatureOfOperations"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_6094617a-4e98-4899-9f93-46fd9b19a0de" xlink:to="loc_us-gaap_NatureOfOperations_b4ac3237-4ba4-4458-a1d5-1b5e9915e5e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Receivablesandallowanceforexpectedcreditlosses" xlink:type="simple" xlink:href="mdu-20210630.xsd#Receivablesandallowanceforexpectedcreditlosses"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Receivablesandallowanceforexpectedcreditlosses" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossAbstract_36343be8-8b5b-4f4a-a8e0-8ca84472a607" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossFinancialInstrumentTextBlock_710ac86e-4158-4630-af78-a45b6dba45e3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossFinancialInstrumentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditLossAbstract_36343be8-8b5b-4f4a-a8e0-8ca84472a607" xlink:to="loc_us-gaap_CreditLossFinancialInstrumentTextBlock_710ac86e-4158-4630-af78-a45b6dba45e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesPolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#ReceivablesandallowanceforexpectedcreditlossesPolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossAbstract_b68c456b-60ca-45e4-8406-7a2f79f21654" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_466197e1-7eb6-4aa7-aedc-8afd611756c7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditLossAbstract_b68c456b-60ca-45e4-8406-7a2f79f21654" xlink:to="loc_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy_466197e1-7eb6-4aa7-aedc-8afd611756c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_6f760859-958b-4ad2-b2e9-01dab2b225a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossFinancialInstrumentPolicyTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditLossAbstract_b68c456b-60ca-45e4-8406-7a2f79f21654" xlink:to="loc_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_6f760859-958b-4ad2-b2e9-01dab2b225a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossAbstract_7999c3cb-6c87-4cb5-a7d7-a5f75d55c9e4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock_57934d22-e4d5-4082-ae47-db22a22c973e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditLossAbstract_7999c3cb-6c87-4cb5-a7d7-a5f75d55c9e4" xlink:to="loc_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock_57934d22-e4d5-4082-ae47-db22a22c973e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#ReceivablesandallowanceforexpectedcreditlossesDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossAbstract_08250785-c568-4e65-9548-340ff5aa199e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing_dfcb5654-b739-49c4-8796-7dffe2fc201f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditLossAbstract_08250785-c568-4e65-9548-340ff5aa199e" xlink:to="loc_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing_dfcb5654-b739-49c4-8796-7dffe2fc201f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossAbstract_68493391-eff6-421a-aee3-51bbb14253f2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CreditLossAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_3a65ac34-6378-45b3-bdbd-7072ada0ec79" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditLossAbstract_68493391-eff6-421a-aee3-51bbb14253f2" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_3a65ac34-6378-45b3-bdbd-7072ada0ec79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_f96ad0d4-3cd0-43b9-8e82-0a433790b769" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_3a65ac34-6378-45b3-bdbd-7072ada0ec79" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_f96ad0d4-3cd0-43b9-8e82-0a433790b769" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_f96ad0d4-3cd0-43b9-8e82-0a433790b769" xlink:to="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember_edf58749-b01d-4138-92d0-d7bee5d301c9" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_ElectricMember_edf58749-b01d-4138-92d0-d7bee5d301c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember_bdcae1d2-2648-4163-9f66-d9f81b9d3387" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_NaturalGasDistributionMember_bdcae1d2-2648-4163-9f66-d9f81b9d3387" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineMember_6a48ec99-be53-4489-8eb7-a38802a534c8" xlink:href="mdu-20210630.xsd#mdu_PipelineMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_PipelineMember_6a48ec99-be53-4489-8eb7-a38802a534c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember_d86d44fc-4f57-4447-9688-f75eedbcf6cd" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_ConstructionMaterialsAndContractingMember_d86d44fc-4f57-4447-9688-f75eedbcf6cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember_0c15b7ab-7b87-41ec-a840-eb882c55b53c" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_750c7ca2-8500-401e-ba4b-f3f9bfcd1b32" xlink:to="loc_mdu_ConstructionServicesMember_0c15b7ab-7b87-41ec-a840-eb882c55b53c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_0f8c89ed-f027-45a9-942b-3454e78d7863" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_3a65ac34-6378-45b3-bdbd-7072ada0ec79" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_0f8c89ed-f027-45a9-942b-3454e78d7863" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_0f8c89ed-f027-45a9-942b-3454e78d7863" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_f965cd88-c425-4b44-ab63-b5b92c7e2655" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_f965cd88-c425-4b44-ab63-b5b92c7e2655" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_10b0f50e-8a9b-4b4c-8adf-d41d8efdf681" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_10b0f50e-8a9b-4b4c-8adf-d41d8efdf681" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_58a8cf9d-210b-4eb3-9816-a83ddeed5e5f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_58a8cf9d-210b-4eb3-9816-a83ddeed5e5f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_fe06790a-880f-40dc-b13a-f4ee785aa46b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_fe06790a-880f-40dc-b13a-f4ee785aa46b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_842332f6-6b46-4e25-88be-c5d308f4c63b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9d2ab882-7f87-4f2e-b057-4fc117ea8903" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_842332f6-6b46-4e25-88be-c5d308f4c63b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Inventoriesandnaturalgasinstorage" xlink:type="simple" xlink:href="mdu-20210630.xsd#Inventoriesandnaturalgasinstorage"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Inventoriesandnaturalgasinstorage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_35aba257-aef5-43ed-9f62-736ec548c204" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureTextBlock_9827451e-c651-43a5-86db-54377eb788e1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_35aba257-aef5-43ed-9f62-736ec548c204" xlink:to="loc_us-gaap_InventoryDisclosureTextBlock_9827451e-c651-43a5-86db-54377eb788e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/InventoriesandnaturalgasinstoragePolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#InventoriesandnaturalgasinstoragePolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/InventoriesandnaturalgasinstoragePolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_776b8c31-bcca-41ad-bb94-964e2b41cfc8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_2cbef3b7-81e9-4103-b7ba-1d236a22cc19" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_776b8c31-bcca-41ad-bb94-964e2b41cfc8" xlink:to="loc_us-gaap_InventoryPolicyTextBlock_2cbef3b7-81e9-4103-b7ba-1d236a22cc19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/InventoriesandnaturalgasinstorageTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#InventoriesandnaturalgasinstorageTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/InventoriesandnaturalgasinstorageTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_4c91f801-3a24-402a-a5e1-21f2cd190e64" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_d58b1ce1-e75a-4ec0-85c4-299cb397f542" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_4c91f801-3a24-402a-a5e1-21f2cd190e64" xlink:to="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_d58b1ce1-e75a-4ec0-85c4-299cb397f542" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#InventoriesandnaturalgasinstorageDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AggregatesHeldForResaleInventory_ef885dce-a105-4d39-a854-00c11096e1af" xlink:href="mdu-20210630.xsd#mdu_AggregatesHeldForResaleInventory"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:to="loc_mdu_AggregatesHeldForResaleInventory_ef885dce-a105-4d39-a854-00c11096e1af" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AsphaltOilInventory_8c2701a1-28f7-4592-a7c6-0e829e02f6ed" xlink:href="mdu-20210630.xsd#mdu_AsphaltOilInventory"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:to="loc_mdu_AsphaltOilInventory_8c2701a1-28f7-4592-a7c6-0e829e02f6ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsAndSupplies_40e152ee-9a00-4531-9f87-aaa966ba99e5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryRawMaterialsAndSupplies"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:to="loc_us-gaap_InventoryRawMaterialsAndSupplies_40e152ee-9a00-4531-9f87-aaa966ba99e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoods_4edcf0ad-94a2-4d11-9aa8-e9340ee21dce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryFinishedGoods"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:to="loc_us-gaap_InventoryFinishedGoods_4edcf0ad-94a2-4d11-9aa8-e9340ee21dce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnergyRelatedInventoryNaturalGasInStorage_9dfa0af5-552f-438e-9356-274bbd8cf7ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EnergyRelatedInventoryNaturalGasInStorage"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:to="loc_us-gaap_EnergyRelatedInventoryNaturalGasInStorage_9dfa0af5-552f-438e-9356-274bbd8cf7ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInventoryNetOfReserves_cb899a8d-7d1a-49f7-83a8-7c26353d98fb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherInventoryNetOfReserves"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:to="loc_us-gaap_OtherInventoryNetOfReserves_cb899a8d-7d1a-49f7-83a8-7c26353d98fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_4a214a2f-116e-4069-bfa0-8029b608dfcb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:to="loc_us-gaap_InventoryNet_4a214a2f-116e-4069-bfa0-8029b608dfcb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryGasInStorageUndergroundNoncurrent_fb3b57df-4f58-4830-ac72-ebd0b5ca219f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryGasInStorageUndergroundNoncurrent"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_3121c43b-ed8c-4345-9c5a-d7b73248221d" xlink:to="loc_us-gaap_InventoryGasInStorageUndergroundNoncurrent_fb3b57df-4f58-4830-ac72-ebd0b5ca219f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Earningspershare" xlink:type="simple" xlink:href="mdu-20210630.xsd#Earningspershare"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Earningspershare" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_b0b10577-620f-4e58-ad83-2179180e4918" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_68f37b3e-f06e-40c0-9344-8ee7d5abd047" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_b0b10577-620f-4e58-ad83-2179180e4918" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_68f37b3e-f06e-40c0-9344-8ee7d5abd047" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EarningspersharePolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#EarningspersharePolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/EarningspersharePolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_33134940-a21c-4d81-a74e-caa9a8372686" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerSharePolicyTextBlock_cce6e9db-5152-4ced-aa30-90fdde7566b5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_33134940-a21c-4d81-a74e-caa9a8372686" xlink:to="loc_us-gaap_EarningsPerSharePolicyTextBlock_cce6e9db-5152-4ced-aa30-90fdde7566b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EarningspershareTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#EarningspershareTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/EarningspershareTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_fb4aa83d-4a5b-40a9-a751-b0f449d07364" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock_ce70271e-4068-4048-9218-e1cb997b2271" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_fb4aa83d-4a5b-40a9-a751-b0f449d07364" xlink:to="loc_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock_ce70271e-4068-4048-9218-e1cb997b2271" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EarningspershareDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#EarningspershareDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/EarningspershareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_6acb5d80-bd0f-4775-a2df-65d8c0b1d263" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_48c9c2bb-0710-4cc1-a41e-3de39f434ce6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_6acb5d80-bd0f-4775-a2df-65d8c0b1d263" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_48c9c2bb-0710-4cc1-a41e-3de39f434ce6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_56a4e0fd-925b-4ecd-8c08-0bc1cb6966f0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_6acb5d80-bd0f-4775-a2df-65d8c0b1d263" xlink:to="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_56a4e0fd-925b-4ecd-8c08-0bc1cb6966f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_9db0a0c5-6b15-47c8-8951-0df5a271afac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_6acb5d80-bd0f-4775-a2df-65d8c0b1d263" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_9db0a0c5-6b15-47c8-8951-0df5a271afac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_8ef1ed07-9ae2-4925-93df-17cbb88b61fe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_6acb5d80-bd0f-4775-a2df-65d8c0b1d263" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_8ef1ed07-9ae2-4925-93df-17cbb88b61fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_2e40a77b-d21e-4518-88bc-ff9d8648a4f7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_6acb5d80-bd0f-4775-a2df-65d8c0b1d263" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_2e40a77b-d21e-4518-88bc-ff9d8648a4f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Equity" xlink:type="simple" xlink:href="mdu-20210630.xsd#Equity"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Equity" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_660bd2d9-fbf5-4050-8080-f504280969b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_5a550d00-f9ea-4175-ae78-48478a023723" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_660bd2d9-fbf5-4050-8080-f504280969b6" xlink:to="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_5a550d00-f9ea-4175-ae78-48478a023723" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EquityTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#EquityTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/EquityTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_83f45c59-7781-4a22-ae97-4fd31c1296be" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTextBlock_70eecd90-222a-4882-a75f-2b54fa295c74" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfStockByClassTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_83f45c59-7781-4a22-ae97-4fd31c1296be" xlink:to="loc_us-gaap_ScheduleOfStockByClassTextBlock_70eecd90-222a-4882-a75f-2b54fa295c74" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EquityDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#EquityDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/EquityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_29946d5a-18ce-4366-934d-ff3c0e5feab8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable_945093d7-2e8c-435d-b7d9-281b4d9e355a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfStockByClassTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_29946d5a-18ce-4366-934d-ff3c0e5feab8" xlink:to="loc_us-gaap_ScheduleOfStockByClassTable_945093d7-2e8c-435d-b7d9-281b4d9e355a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_c387d2a3-04b2-404c-b2f6-e9c6dca2e281" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_945093d7-2e8c-435d-b7d9-281b4d9e355a" xlink:to="loc_us-gaap_StatementClassOfStockAxis_c387d2a3-04b2-404c-b2f6-e9c6dca2e281" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_412e290c-08ed-45a8-afc3-0c9699f26f61" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_c387d2a3-04b2-404c-b2f6-e9c6dca2e281" xlink:to="loc_us-gaap_ClassOfStockDomain_412e290c-08ed-45a8-afc3-0c9699f26f61" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AtthemarketofferingMember_9b33a236-7d55-40ac-93ab-d4f996462d33" xlink:href="mdu-20210630.xsd#mdu_AtthemarketofferingMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_412e290c-08ed-45a8-afc3-0c9699f26f61" xlink:to="loc_mdu_AtthemarketofferingMember_9b33a236-7d55-40ac-93ab-d4f996462d33" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_945093d7-2e8c-435d-b7d9-281b4d9e355a" xlink:to="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_e94f875a-633e-4401-85eb-267d71256e98" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_e94f875a-633e-4401-85eb-267d71256e98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_b83f8561-318c-4386-ab82-68a793508349" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_b83f8561-318c-4386-ab82-68a793508349" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_7137e55a-021a-4d5e-abaa-208d825b06e5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_7137e55a-021a-4d5e-abaa-208d825b06e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_5e380298-fecd-49cb-8882-daa0d1127a3b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_5e380298-fecd-49cb-8882-daa0d1127a3b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfStockIssuanceCosts_80512dec-bb83-43e0-8b90-581f05af2997" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfStockIssuanceCosts"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_688d8eca-d40b-42be-81af-fa0905b20075" xlink:to="loc_us-gaap_PaymentsOfStockIssuanceCosts_80512dec-bb83-43e0-8b90-581f05af2997" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Accumulatedothercomprehensiveincomeloss" xlink:type="simple" xlink:href="mdu-20210630.xsd#Accumulatedothercomprehensiveincomeloss"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Accumulatedothercomprehensiveincomeloss" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_0920202e-829b-480d-aba4-bf42f19b064c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNoteTextBlock_7ddec615-5df1-4056-bd1a-fd57177cbfb0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNoteTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_0920202e-829b-480d-aba4-bf42f19b064c" xlink:to="loc_us-gaap_ComprehensiveIncomeNoteTextBlock_7ddec615-5df1-4056-bd1a-fd57177cbfb0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#AccumulatedothercomprehensiveincomelossTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_dd434874-ed55-445e-8a9c-fedda649eea5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_b3647b4e-6754-44cc-92b8-175a22baef1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_dd434874-ed55-445e-8a9c-fedda649eea5" xlink:to="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_b3647b4e-6754-44cc-92b8-175a22baef1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_9ca2186a-bbd7-4f5d-8e53-4f8e2de84c86" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_dd434874-ed55-445e-8a9c-fedda649eea5" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_9ca2186a-bbd7-4f5d-8e53-4f8e2de84c86" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#AccumulatedothercomprehensiveincomelossDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_f24f9153-50c0-481b-95bf-9f6b7d39d645" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5bdbdcc5-156a-4e01-bfe7-12da6b8a3da4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_f24f9153-50c0-481b-95bf-9f6b7d39d645" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5bdbdcc5-156a-4e01-bfe7-12da6b8a3da4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_8a2c2774-1690-4a46-8189-40128bf53654" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5bdbdcc5-156a-4e01-bfe7-12da6b8a3da4" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_8a2c2774-1690-4a46-8189-40128bf53654" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_8a2c2774-1690-4a46-8189-40128bf53654" xlink:to="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_7f48131a-081c-4ffd-9d59-3f10b470852c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:to="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_7f48131a-081c-4ffd-9d59-3f10b470852c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_e5d2aba0-13e9-440e-9de8-ed1957e8456a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_e5d2aba0-13e9-440e-9de8-ed1957e8456a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_da0edf24-0623-4ad5-a285-243b44b0fa7c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_da0edf24-0623-4ad5-a285-243b44b0fa7c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_e5a7aaa0-c59d-4a1c-b3cb-8d9b9da1ccbb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_081053c7-816f-4514-bffc-fc40721f355c" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_e5a7aaa0-c59d-4a1c-b3cb-8d9b9da1ccbb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_f5a41d8e-c4f1-4475-92ed-dc506eeac3bd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5bdbdcc5-156a-4e01-bfe7-12da6b8a3da4" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_f5a41d8e-c4f1-4475-92ed-dc506eeac3bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_f5a41d8e-c4f1-4475-92ed-dc506eeac3bd" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_43d8fc64-f812-4c02-a525-636da2991c8d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_StockholdersEquity_43d8fc64-f812-4c02-a525-636da2991c8d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_2d0ed902-d9e1-4861-8434-ff8f50630f87" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_2d0ed902-d9e1-4861-8434-ff8f50630f87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8d3f60e0-00f1-4bb6-806a-8c0404a78bdf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_8d3f60e0-00f1-4bb6-806a-8c0404a78bdf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_22882e25-2214-420e-87f8-dbd55b28e40a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_22882e25-2214-420e-87f8-dbd55b28e40a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_b6df97ac-be8c-40b6-92fe-65581727697f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_a215c0fe-9638-4e87-887e-0ccc710154b6" xlink:to="loc_us-gaap_StockholdersEquity_b6df97ac-be8c-40b6-92fe-65581727697f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#ReclassificationoutofaccumulatedothercomprehensivelossDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityAbstract_81ee8420-ba7d-4bd9-92f9-31c6d646fda3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_81ee8420-ba7d-4bd9-92f9-31c6d646fda3" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_85ea02d4-65ca-4dc9-9057-5de39b8dbfc8" xlink:to="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_5cbbae5b-2c4a-404d-9126-f76075bca967" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:to="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_5cbbae5b-2c4a-404d-9126-f76075bca967" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_d885625f-f487-43c7-8e23-a9b78b35dcb3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_d885625f-f487-43c7-8e23-a9b78b35dcb3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_3bb860ef-61d3-4295-b700-a50977fde2aa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_cee770a1-71a5-49bf-a772-b4d2d8869ed4" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_3bb860ef-61d3-4295-b700-a50977fde2aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_5d426672-e8c6-4ba5-98d3-0fc907ee6862" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_5d426672-e8c6-4ba5-98d3-0fc907ee6862" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_7725071f-78ae-4e0d-892e-617a146d6450" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_5d426672-e8c6-4ba5-98d3-0fc907ee6862" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_7725071f-78ae-4e0d-892e-617a146d6450" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_5dcca808-49fd-448d-af41-5e0c6b4da0a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_7725071f-78ae-4e0d-892e-617a146d6450" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_5dcca808-49fd-448d-af41-5e0c6b4da0a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_b1b55a23-d454-4ab8-91f2-8eafeb9d7591" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_b1b55a23-d454-4ab8-91f2-8eafeb9d7591" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_7cdb4dab-1f74-4f3b-8d5a-a3331ca514e1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_b1b55a23-d454-4ab8-91f2-8eafeb9d7591" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_7cdb4dab-1f74-4f3b-8d5a-a3331ca514e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember_358c4ec5-fb7f-4dea-a12d-77416cfbecd9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestRateContractMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7cdb4dab-1f74-4f3b-8d5a-a3331ca514e1" xlink:to="loc_us-gaap_InterestRateContractMember_358c4ec5-fb7f-4dea-a12d-77416cfbecd9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_4d4d7732-a965-4033-ad20-4c6933488c33" xlink:to="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_3e07f7d2-3957-40e0-8496-9df57cc35340" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_InterestExpense_3e07f7d2-3957-40e0-8496-9df57cc35340" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_bd37a606-f8c7-42d7-a647-fe6a0046bcb3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_bd37a606-f8c7-42d7-a647-fe6a0046bcb3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_6bd6edfe-02c7-4865-a3ec-2962cd430c66" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_6bd6edfe-02c7-4865-a3ec-2962cd430c66" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_e8303345-2351-4be4-a3ed-2a4e5e5cd528" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5d513e12-049d-4052-ac4d-fe3da7ae513e" xlink:to="loc_us-gaap_NetIncomeLoss_e8303345-2351-4be4-a3ed-2a4e5e5cd528" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Revenuefromcontractswithcustomers" xlink:type="simple" xlink:href="mdu-20210630.xsd#Revenuefromcontractswithcustomers"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Revenuefromcontractswithcustomers" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_5fe63fef-16af-4527-b250-3b0e60deea02" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_17eed1ed-62a5-49f2-8833-53d438737c87" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_5fe63fef-16af-4527-b250-3b0e60deea02" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_17eed1ed-62a5-49f2-8833-53d438737c87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersPolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#RevenuefromcontractswithcustomersPolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/RevenuefromcontractswithcustomersPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_4e4b86ce-912b-4b07-bd12-dc5e64a99a07" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_7ded22e9-eddb-4667-887b-af022b568fe0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_4e4b86ce-912b-4b07-bd12-dc5e64a99a07" xlink:to="loc_us-gaap_RevenueRecognitionPolicyTextBlock_7ded22e9-eddb-4667-887b-af022b568fe0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#RevenuefromcontractswithcustomersTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/RevenuefromcontractswithcustomersTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_201fd150-82bb-400f-919a-f7c011ff3bfd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_19b7ea3a-32da-463b-9324-94b8613078d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_201fd150-82bb-400f-919a-f7c011ff3bfd" xlink:to="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_19b7ea3a-32da-463b-9324-94b8613078d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_fcf6e529-edd0-492e-b745-317071bb213a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_201fd150-82bb-400f-919a-f7c011ff3bfd" xlink:to="loc_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_fcf6e529-edd0-492e-b745-317071bb213a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/DisaggregationofrevenueDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#DisaggregationofrevenueDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/DisaggregationofrevenueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_3a516631-cb2c-4612-afd7-696063a48be4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_3a516631-cb2c-4612-afd7-696063a48be4" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_dd04f291-c7aa-4b49-8772-d596dfcc7530" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_dd04f291-c7aa-4b49-8772-d596dfcc7530" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_dd04f291-c7aa-4b49-8772-d596dfcc7530" xlink:to="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember_8686f6c4-2de2-4879-adbc-caa57ce6fc49" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_ElectricMember_8686f6c4-2de2-4879-adbc-caa57ce6fc49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember_949c3040-61ae-4d11-8281-50d296f93bec" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_NaturalGasDistributionMember_949c3040-61ae-4d11-8281-50d296f93bec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineMember_6c98fd79-0d45-48f5-8aa8-f272bbafd812" xlink:href="mdu-20210630.xsd#mdu_PipelineMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_PipelineMember_6c98fd79-0d45-48f5-8aa8-f272bbafd812" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember_2c1fea13-940c-4c2b-94e4-0ff221b1f5df" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_ConstructionMaterialsAndContractingMember_2c1fea13-940c-4c2b-94e4-0ff221b1f5df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember_20a81b6d-69de-4154-b8be-d058a9f48998" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_mdu_ConstructionServicesMember_20a81b6d-69de-4154-b8be-d058a9f48998" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateAndOtherMember_126229ab-f57c-480f-8899-20c558c37af4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CorporateAndOtherMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_33235a7e-518b-4a24-b5f6-b8515ec828f5" xlink:to="loc_us-gaap_CorporateAndOtherMember_126229ab-f57c-480f-8899-20c558c37af4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MajorCustomersAxis_68c7141c-f223-4163-98aa-5058386d63fb" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MajorCustomersAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_srt_MajorCustomersAxis_68c7141c-f223-4163-98aa-5058386d63fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_NameOfMajorCustomerDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_MajorCustomersAxis_68c7141c-f223-4163-98aa-5058386d63fb" xlink:to="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ResidentialUtilitySalesMember_90ee6b76-b7bf-47db-ac65-977379a1b7e4" xlink:href="mdu-20210630.xsd#mdu_ResidentialUtilitySalesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:to="loc_mdu_ResidentialUtilitySalesMember_90ee6b76-b7bf-47db-ac65-977379a1b7e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_CommercialUtilitySalesMember_075586c8-132f-422e-86ad-b57d332577f7" xlink:href="mdu-20210630.xsd#mdu_CommercialUtilitySalesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:to="loc_mdu_CommercialUtilitySalesMember_075586c8-132f-422e-86ad-b57d332577f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IndustrialUtilitySalesMember_83f8606b-8a48-435e-b34b-624d9f207efe" xlink:href="mdu-20210630.xsd#mdu_IndustrialUtilitySalesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:to="loc_mdu_IndustrialUtilitySalesMember_83f8606b-8a48-435e-b34b-624d9f207efe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OtherUtilitySalesMember_f800926a-01b8-4c4a-9900-dfb9acd9c6b0" xlink:href="mdu-20210630.xsd#mdu_OtherUtilitySalesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_NameOfMajorCustomerDomain_7d3105f7-6920-4af4-82b0-4c157cc0d038" xlink:to="loc_mdu_OtherUtilitySalesMember_f800926a-01b8-4c4a-9900-dfb9acd9c6b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_186a65da-5164-4a9c-abbc-82d8a7734253" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_srt_ProductOrServiceAxis_186a65da-5164-4a9c-abbc-82d8a7734253" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_186a65da-5164-4a9c-abbc-82d8a7734253" xlink:to="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasTransportationMember_1fba0c11-afbf-48d0-ab07-372f7aa9eb2a" xlink:href="mdu-20210630.xsd#mdu_NaturalGasTransportationMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_NaturalGasTransportationMember_1fba0c11-afbf-48d0-ab07-372f7aa9eb2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasGatheringMember_12f3de5f-d307-4054-a7ec-eb7cc3b49494" xlink:href="mdu-20210630.xsd#mdu_NaturalGasGatheringMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_NaturalGasGatheringMember_12f3de5f-d307-4054-a7ec-eb7cc3b49494" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NaturalGasStorageMember_2e85e78a-8553-4cc5-bb8f-400d357797f4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NaturalGasStorageMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_us-gaap_NaturalGasStorageMember_2e85e78a-8553-4cc5-bb8f-400d357797f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractingServicesMember_295ec1af-3c0a-4ca3-9495-d7e2f61bfa4d" xlink:href="mdu-20210630.xsd#mdu_ContractingServicesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_ContractingServicesMember_295ec1af-3c0a-4ca3-9495-d7e2f61bfa4d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsMember_55dbb876-75ac-4163-bf13-7ed806b7caa3" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_ConstructionMaterialsMember_55dbb876-75ac-4163-bf13-7ed806b7caa3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_InsideSpecialtyContractingMember_6e7d6217-d23c-4a45-903b-fbaea4d78052" xlink:href="mdu-20210630.xsd#mdu_InsideSpecialtyContractingMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_InsideSpecialtyContractingMember_6e7d6217-d23c-4a45-903b-fbaea4d78052" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OutsideSpecialtyContractingMember_e84ccbea-6c3e-44bd-b9a4-324ebac89e1f" xlink:href="mdu-20210630.xsd#mdu_OutsideSpecialtyContractingMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_OutsideSpecialtyContractingMember_e84ccbea-6c3e-44bd-b9a4-324ebac89e1f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_OtherRevenuesMember_989180a3-0ba5-433b-9c24-a0166496c200" xlink:href="mdu-20210630.xsd#mdu_OtherRevenuesMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_OtherRevenuesMember_989180a3-0ba5-433b-9c24-a0166496c200" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_RevenueFromContractsWithCustomersMember_c8577fc1-6468-4a8d-ad10-945b0beaff87" xlink:href="mdu-20210630.xsd#mdu_RevenueFromContractsWithCustomersMember"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_RevenueFromContractsWithCustomersMember_c8577fc1-6468-4a8d-ad10-945b0beaff87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_RevenuesOutOfScopeMember_6bf4b547-45ef-4396-9689-430c246e7087" xlink:href="mdu-20210630.xsd#mdu_RevenuesOutOfScopeMember"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_7618e1bb-8b05-4ff1-b2aa-cbf5a97049bd" xlink:to="loc_mdu_RevenuesOutOfScopeMember_6bf4b547-45ef-4396-9689-430c246e7087" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsAxis_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_us-gaap_SubsegmentsConsolidationItemsAxis_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsDomain_84abba23-1149-4cc4-97fb-87afe58a3699" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsAxis_3494c1f0-6a22-41cd-8689-cd52e9fa5ddd" xlink:to="loc_us-gaap_SubsegmentsConsolidationItemsDomain_84abba23-1149-4cc4-97fb-87afe58a3699" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntersubsegmentEliminationsMember_e9cb0f78-02f5-488c-9e1c-b07db861a431" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntersubsegmentEliminationsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsDomain_84abba23-1149-4cc4-97fb-87afe58a3699" xlink:to="loc_us-gaap_IntersubsegmentEliminationsMember_e9cb0f78-02f5-488c-9e1c-b07db861a431" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_4d2a27cc-84a7-49ca-8f43-9baeefcb374e" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_srt_ConsolidationItemsAxis_4d2a27cc-84a7-49ca-8f43-9baeefcb374e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_1ba9f44b-64d8-46cb-a998-1aad5eeb2733" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsAxis_4d2a27cc-84a7-49ca-8f43-9baeefcb374e" xlink:to="loc_srt_ConsolidationItemsDomain_1ba9f44b-64d8-46cb-a998-1aad5eeb2733" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntersegmentEliminationMember_5db1e9b1-b2d1-4a39-8927-44f3361d213f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntersegmentEliminationMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_1ba9f44b-64d8-46cb-a998-1aad5eeb2733" xlink:to="loc_us-gaap_IntersegmentEliminationMember_5db1e9b1-b2d1-4a39-8927-44f3361d213f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_ade92367-1727-4789-8c05-5b1c1e4c8d67" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_42a0a0a9-8685-48ae-95b6-d7542d4a2ca6" xlink:to="loc_us-gaap_DisaggregationOfRevenueLineItems_ade92367-1727-4789-8c05-5b1c1e4c8d67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_befdd8e6-149f-4e1d-b89b-fee5718d3a1d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_ade92367-1727-4789-8c05-5b1c1e4c8d67" xlink:to="loc_us-gaap_Revenues_befdd8e6-149f-4e1d-b89b-fee5718d3a1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ContractbalancesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#ContractbalancesDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ContractbalancesDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetNet_0718ac8d-77fb-4807-9185-e9229cb40b26" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerAssetNet"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_us-gaap_ContractWithCustomerAssetNet_0718ac8d-77fb-4807-9185-e9229cb40b26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerAssetNetCurrentChange_56470325-4c6c-4638-b2df-d32f5fd3bfef" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerAssetNetCurrentChange"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_mdu_ContractwithCustomerAssetNetCurrentChange_56470325-4c6c-4638-b2df-d32f5fd3bfef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_24a25eb4-9049-430f-940d-1c0fd79ed985" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_24a25eb4-9049-430f-940d-1c0fd79ed985" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerLiabilityCurrentChange_614aac03-eeda-44d1-9146-756fc669eafd" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerLiabilityCurrentChange"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_mdu_ContractwithCustomerLiabilityCurrentChange_614aac03-eeda-44d1-9146-756fc669eafd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_52ffcadb-8fe7-4445-a836-fce76eca4afd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_52ffcadb-8fe7-4445-a836-fce76eca4afd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerLiabilityNoncurrentChange_606cc8f7-8fe9-4d23-a46a-050ac471cddc" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerLiabilityNoncurrentChange"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_mdu_ContractwithCustomerLiabilityNoncurrentChange_606cc8f7-8fe9-4d23-a46a-050ac471cddc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerAssetsandLiabilitiesNet_b6889a0c-1ccf-4565-ab61-10cc7c270aef" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerAssetsandLiabilitiesNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_mdu_ContractwithCustomerAssetsandLiabilitiesNet_b6889a0c-1ccf-4565-ab61-10cc7c270aef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange_e79af56a-c34a-4efa-8ba1-99006cf025c8" xlink:href="mdu-20210630.xsd#mdu_ContractwithCustomerAssetsandLiabilitiesNetChange"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange_e79af56a-c34a-4efa-8ba1-99006cf025c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_1126b1cc-3e3f-47fe-a521-d695ed18b26e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_1126b1cc-3e3f-47fe-a521-d695ed18b26e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod_5ed67c09-4395-4f1e-8031-78d9af3a4b64" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_a65fbc26-280f-466c-b373-3b7b4549afb4" xlink:to="loc_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod_5ed67c09-4395-4f1e-8031-78d9af3a4b64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_f997df15-977a-406f-ab3a-acb7dcf3f471" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_f997df15-977a-406f-ab3a-acb7dcf3f471" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_371a3676-19c0-4690-89bd-bf0a9c5c9629" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_371a3676-19c0-4690-89bd-bf0a9c5c9629" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_480e10e2-d376-41ce-a25b-3d124f4209ff" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_2284a618-c2a0-40d6-b05d-cb3c99586739" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligation_2284a618-c2a0-40d6-b05d-cb3c99586739" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_48a59fa8-e697-4ed3-b48f-06676187785d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_506cf461-0f5a-466f-91b1-ef3e4f354dde" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_48a59fa8-e697-4ed3-b48f-06676187785d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1" xlink:type="simple" xlink:href="mdu-20210630.xsd#RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3_1" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinessCombinations" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinessCombinations"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/BusinessCombinations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_7f5148da-d1a9-4e1d-a04d-1f65dd5953a6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationDisclosureTextBlock_2cba1921-2e5c-4e0c-bb58-0194883b384a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_7f5148da-d1a9-4e1d-a04d-1f65dd5953a6" xlink:to="loc_us-gaap_BusinessCombinationDisclosureTextBlock_2cba1921-2e5c-4e0c-bb58-0194883b384a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinessCombinationsPolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinessCombinationsPolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/BusinessCombinationsPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_50f2fbf0-5035-4e88-afdb-1961ff38e6af" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationsPolicy_6911d01b-414e-4f57-8ddc-4c51b7ea2fca" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsPolicy"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_50f2fbf0-5035-4e88-afdb-1961ff38e6af" xlink:to="loc_us-gaap_BusinessCombinationsPolicy_6911d01b-414e-4f57-8ddc-4c51b7ea2fca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinessCombinationsDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinessCombinationsDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/BusinessCombinationsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_404b9175-53f8-4bb0-bb21-e3583092f0a7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_2530f7da-da63-4236-8486-84155e8d5470" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_404b9175-53f8-4bb0-bb21-e3583092f0a7" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_2530f7da-da63-4236-8486-84155e8d5470" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_109b9377-be03-49f0-acd7-a8d2f3c606b7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_2530f7da-da63-4236-8486-84155e8d5470" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_109b9377-be03-49f0-acd7-a8d2f3c606b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08738845-b01c-466e-b132-e556988b9d5e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_109b9377-be03-49f0-acd7-a8d2f3c606b7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08738845-b01c-466e-b132-e556988b9d5e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_A2021AcquisitionMember_7c351ba7-e45c-4e76-8be4-d351615f2d6e" xlink:href="mdu-20210630.xsd#mdu_A2021AcquisitionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_08738845-b01c-466e-b132-e556988b9d5e" xlink:to="loc_mdu_A2021AcquisitionMember_7c351ba7-e45c-4e76-8be4-d351615f2d6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_2530f7da-da63-4236-8486-84155e8d5470" xlink:to="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_bf1c75c2-2d6e-4611-9e54-5c60e88b8643" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_bf1c75c2-2d6e-4611-9e54-5c60e88b8643" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_65a8e085-5d87-47fe-88af-73db960b7301" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_65a8e085-5d87-47fe-88af-73db960b7301" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_19494520-a0c8-4dba-b4f2-d72a65f9b44b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_19494520-a0c8-4dba-b4f2-d72a65f9b44b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_a9a22913-1221-4fa7-b10a-6ce77152a0c0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_a9a22913-1221-4fa7-b10a-6ce77152a0c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_fa23fde4-0601-41b7-b2d4-54e8b650c3c2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_fa23fde4-0601-41b7-b2d4-54e8b650c3c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_2a396ae0-1fd8-4ba1-9a64-7258d7600493" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_Goodwill_2a396ae0-1fd8-4ba1-9a64-7258d7600493" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_232fcc2c-bd52-4eae-b729-58eb81c9f1b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_232fcc2c-bd52-4eae-b729-58eb81c9f1b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_61e763f1-8962-4988-9422-6baa9eba2cab" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_61e763f1-8962-4988-9422-6baa9eba2cab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_4cbaf212-f36d-4e2a-a427-86c46203212c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_4cbaf212-f36d-4e2a-a427-86c46203212c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_ea8f3a9b-a5d7-47c1-9bb4-a6e7b6456344" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5cd52fab-a523-4a81-b115-762fa3cea541" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_ea8f3a9b-a5d7-47c1-9bb4-a6e7b6456344" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinessCombinationsDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinessCombinationsDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/BusinessCombinationsDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_f292c59b-d88a-414a-bf13-6f522f14457a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_e2ac8b30-1e97-4af9-934f-33a48f251273" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_f292c59b-d88a-414a-bf13-6f522f14457a" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_e2ac8b30-1e97-4af9-934f-33a48f251273" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_4db96bd3-8808-4387-83c3-8f2fea44bdf7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_e2ac8b30-1e97-4af9-934f-33a48f251273" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_4db96bd3-8808-4387-83c3-8f2fea44bdf7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e4eeedba-ac9b-4202-a914-70073068a4cc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_4db96bd3-8808-4387-83c3-8f2fea44bdf7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e4eeedba-ac9b-4202-a914-70073068a4cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_A2020AcquisitionMember_f324610c-c2a4-43c9-bdba-f747f78d1ca8" xlink:href="mdu-20210630.xsd#mdu_A2020AcquisitionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e4eeedba-ac9b-4202-a914-70073068a4cc" xlink:to="loc_mdu_A2020AcquisitionMember_f324610c-c2a4-43c9-bdba-f747f78d1ca8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_e2ac8b30-1e97-4af9-934f-33a48f251273" xlink:to="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_4bc86dff-3010-4fd3-8f30-354fc30e95fd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_4bc86dff-3010-4fd3-8f30-354fc30e95fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_f43d8f2a-c22f-4fca-9068-63818f9239bf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_f43d8f2a-c22f-4fca-9068-63818f9239bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_f7e27af7-1c30-43a7-9edf-c95a53d55131" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_f7e27af7-1c30-43a7-9edf-c95a53d55131" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_5a28af42-6570-4ba3-ae0e-ba27fc33dd48" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_5a28af42-6570-4ba3-ae0e-ba27fc33dd48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_d9e00923-3c46-4c59-ba81-9c6640ae8462" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_d9e00923-3c46-4c59-ba81-9c6640ae8462" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_28564978-cf22-4118-b655-15b7b1073e96" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_28564978-cf22-4118-b655-15b7b1073e96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_361ddc65-0d92-4183-bd04-9baeb31b5baf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_Goodwill_361ddc65-0d92-4183-bd04-9baeb31b5baf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_72306690-bd01-442e-b840-285c1830cf53" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_72306690-bd01-442e-b840-285c1830cf53" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_593f783d-a5cc-4d64-8890-564496f118a9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_593f783d-a5cc-4d64-8890-564496f118a9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_608f5162-f00a-4cd7-ac82-d9f5cb6f6ce0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_608f5162-f00a-4cd7-ac82-d9f5cb6f6ce0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligation_4d71832f-8b81-40d5-8101-8437c88b3c99" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligation"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_923e5613-b86e-496c-82aa-b1a04cd4d939" xlink:to="loc_us-gaap_AssetRetirementObligation_4d71832f-8b81-40d5-8101-8437c88b3c99" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Leases" xlink:type="simple" xlink:href="mdu-20210630.xsd#Leases"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Leases" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_094913bd-bdfb-4674-8769-e66c955af139" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesOfLessorDisclosureTextBlock_00b3b005-69ec-4a93-b8a5-5fd1bd07c918" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeasesOfLessorDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_094913bd-bdfb-4674-8769-e66c955af139" xlink:to="loc_us-gaap_LeasesOfLessorDisclosureTextBlock_00b3b005-69ec-4a93-b8a5-5fd1bd07c918" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/LessoraccountingDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#LessoraccountingDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/LessoraccountingDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_361abb0e-3976-4c82-bf3d-0e9a5568655c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLeaseIncome_0975f478-76f5-47a1-ad3b-9d07aeb2856a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLeaseIncome"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_361abb0e-3976-4c82-bf3d-0e9a5568655c" xlink:to="loc_us-gaap_OperatingLeaseLeaseIncome_0975f478-76f5-47a1-ad3b-9d07aeb2856a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths_eb20dacf-f0ab-49de-ab5b-3afa8d95c61f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_361abb0e-3976-4c82-bf3d-0e9a5568655c" xlink:to="loc_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths_eb20dacf-f0ab-49de-ab5b-3afa8d95c61f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Goodwillandotherintangibleassets" xlink:type="simple" xlink:href="mdu-20210630.xsd#Goodwillandotherintangibleassets"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Goodwillandotherintangibleassets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_96bdf095-6003-4d93-8468-e59b7bc75e2a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_5b6022f7-4cd0-4475-b135-f3092063e850" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_96bdf095-6003-4d93-8468-e59b7bc75e2a" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_5b6022f7-4cd0-4475-b135-f3092063e850" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/GoodwillandotherintangibleassetsTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#GoodwillandotherintangibleassetsTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/GoodwillandotherintangibleassetsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_0d5e05cc-c76f-4d0e-92cf-e92bd07b60a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_defcf32d-88a2-4c98-95c6-b68fc3720f46" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_0d5e05cc-c76f-4d0e-92cf-e92bd07b60a1" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_defcf32d-88a2-4c98-95c6-b68fc3720f46" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_b4a77357-c83a-483a-bba7-2ebd70b02c22" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_0d5e05cc-c76f-4d0e-92cf-e92bd07b60a1" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_b4a77357-c83a-483a-bba7-2ebd70b02c22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_f306b4fb-81a6-49db-8bac-328803d73d3d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_0d5e05cc-c76f-4d0e-92cf-e92bd07b60a1" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_f306b4fb-81a6-49db-8bac-328803d73d3d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/GoodwillrollforwardDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#GoodwillrollforwardDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/GoodwillrollforwardDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_95212126-19ae-4f30-a3f3-be495dc5d237" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_46d15a8e-44e1-48bb-b653-31680cfb0a6b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGoodwillTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_95212126-19ae-4f30-a3f3-be495dc5d237" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_46d15a8e-44e1-48bb-b653-31680cfb0a6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_155cc4e7-22e8-4a03-ad69-0063a763417d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_46d15a8e-44e1-48bb-b653-31680cfb0a6b" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_155cc4e7-22e8-4a03-ad69-0063a763417d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_155cc4e7-22e8-4a03-ad69-0063a763417d" xlink:to="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember_c10b6bf3-55af-45b9-a697-2a99916049bd" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:to="loc_mdu_NaturalGasDistributionMember_c10b6bf3-55af-45b9-a697-2a99916049bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember_36dcd233-5b1e-44a6-bafc-7a8344d4b2e6" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:to="loc_mdu_ConstructionMaterialsAndContractingMember_36dcd233-5b1e-44a6-bafc-7a8344d4b2e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember_0c28ca9c-5ad3-46aa-8370-c41a87708964" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_395906e3-9929-4c11-bbf8-fab329a1aeda" xlink:to="loc_mdu_ConstructionServicesMember_0c28ca9c-5ad3-46aa-8370-c41a87708964" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillLineItems_7bda13cd-554e-4b1b-921e-cd3534fa91a6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_46d15a8e-44e1-48bb-b653-31680cfb0a6b" xlink:to="loc_us-gaap_GoodwillLineItems_7bda13cd-554e-4b1b-921e-cd3534fa91a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_7bda13cd-554e-4b1b-921e-cd3534fa91a6" xlink:to="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_ad1bb06e-71bc-4a65-9302-b30eada95c33" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:to="loc_us-gaap_Goodwill_ad1bb06e-71bc-4a65-9302-b30eada95c33" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_950253bc-2382-4351-8415-8eb0ecf413f2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_950253bc-2382-4351-8415-8eb0ecf413f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_c6dd915d-59fe-41dd-8cc0-6fe62713368a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:to="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_c6dd915d-59fe-41dd-8cc0-6fe62713368a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_46fe4d81-0e0c-44dd-aec5-b6a153dbcaf1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_a9fe451d-4ebd-4413-94bd-224098c4a404" xlink:to="loc_us-gaap_Goodwill_46fe4d81-0e0c-44dd-aec5-b6a153dbcaf1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/OtherintangibleassetsDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#OtherintangibleassetsDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/OtherintangibleassetsDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_5e3209ba-873f-4778-a026-cc355b2b51e3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_8480e334-b911-4758-9227-d3bf5d1c2026" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_5e3209ba-873f-4778-a026-cc355b2b51e3" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_8480e334-b911-4758-9227-d3bf5d1c2026" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_8480e334-b911-4758-9227-d3bf5d1c2026" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6ac6108b-f2b5-4ef3-a452-0f71f9ef1cf7" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_3f93f3b0-c350-4855-b5de-6b82ac10e1f3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:to="loc_us-gaap_CustomerRelationshipsMember_3f93f3b0-c350-4855-b5de-6b82ac10e1f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncompeteAgreementsMember_f434bb11-7b17-44d5-b94d-fa9cfd376cbe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncompeteAgreementsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:to="loc_us-gaap_NoncompeteAgreementsMember_f434bb11-7b17-44d5-b94d-fa9cfd376cbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_d9161f4f-467e-464c-a076-bfb8c9d06e87" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherIntangibleAssetsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a7a9e695-93a1-44d9-8581-c0825aa682d6" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_d9161f4f-467e-464c-a076-bfb8c9d06e87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_8480e334-b911-4758-9227-d3bf5d1c2026" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_96117783-8aa5-4df3-ac74-6427eefca185" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_96117783-8aa5-4df3-ac74-6427eefca185" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_c3cffaf6-0cf5-4075-abb2-4932ef8dc4de" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_c3cffaf6-0cf5-4075-abb2-4932ef8dc4de" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_0bd50dc1-2345-45e3-9b57-fe13760398bf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_0bd50dc1-2345-45e3-9b57-fe13760398bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_3ff90a24-13ea-4aad-9d0c-0dcfd15b29f9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_ba63b244-bc24-4aa1-a3d4-e42b4faaf428" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_3ff90a24-13ea-4aad-9d0c-0dcfd15b29f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/FutureamortizationexpenseDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#FutureamortizationexpenseDetails3"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/FutureamortizationexpenseDetails3" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_ef618ad5-fad8-458a-969f-c60500410b73" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_3a0ff549-2ab2-4c5d-a9ac-33f232671bc7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_ef618ad5-fad8-458a-969f-c60500410b73" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_3a0ff549-2ab2-4c5d-a9ac-33f232671bc7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_806ef16a-2cb8-425e-aef3-06eade6ddfab" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_ef618ad5-fad8-458a-969f-c60500410b73" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_806ef16a-2cb8-425e-aef3-06eade6ddfab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_0390203f-2305-4474-abb2-791e081d7c47" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_ef618ad5-fad8-458a-969f-c60500410b73" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_0390203f-2305-4474-abb2-791e081d7c47" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_eccf9de8-c802-4c1d-8f40-1e671a755521" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_ef618ad5-fad8-458a-969f-c60500410b73" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_eccf9de8-c802-4c1d-8f40-1e671a755521" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_061da1e3-98d2-4671-8df1-ee34a8a1ff06" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_ef618ad5-fad8-458a-969f-c60500410b73" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_061da1e3-98d2-4671-8df1-ee34a8a1ff06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_de323736-b78b-4f60-8b53-5ef96eaf73cf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_ef618ad5-fad8-458a-969f-c60500410b73" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_de323736-b78b-4f60-8b53-5ef96eaf73cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Regulatoryassetsandliabilities" xlink:type="simple" xlink:href="mdu-20210630.xsd#Regulatoryassetsandliabilities"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Regulatoryassetsandliabilities" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_0a31fb90-1e0f-413a-a4d5-46136be3929b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock_251864c0-cc0d-4c6d-b54f-48ee7bf6c834" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_0a31fb90-1e0f-413a-a4d5-46136be3929b" xlink:to="loc_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock_251864c0-cc0d-4c6d-b54f-48ee7bf6c834" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RegulatoryassetsandliabilitiesTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#RegulatoryassetsandliabilitiesTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/RegulatoryassetsandliabilitiesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5315c4ca-84b5-4826-94b2-aa69384ab75d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryAssetsTextBlock_2ebc2367-45c9-4c85-8d4c-2033b4c707ef" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5315c4ca-84b5-4826-94b2-aa69384ab75d" xlink:to="loc_us-gaap_ScheduleOfRegulatoryAssetsTextBlock_2ebc2367-45c9-4c85-8d4c-2033b4c707ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock_0fa5f988-d427-4da8-89ec-37cf07e5a820" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_5315c4ca-84b5-4826-94b2-aa69384ab75d" xlink:to="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock_0fa5f988-d427-4da8-89ec-37cf07e5a820" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RegulatoryassetsDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#RegulatoryassetsDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/RegulatoryassetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_f25e462b-59f7-4604-9cd2-d84f1cf6ac7b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_f25e462b-59f7-4604-9cd2-d84f1cf6ac7b" xlink:to="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetAxis_4deef180-60f9-4a00-b2c0-ce37132333e2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:to="loc_us-gaap_RegulatoryAssetAxis_4deef180-60f9-4a00-b2c0-ce37132333e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetAxis_4deef180-60f9-4a00-b2c0-ce37132333e2" xlink:to="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRecoverableGasCostsMember_c815a203-dad2-4b0e-b0eb-4bd06bb92089" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRecoverableGasCostsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_AssetRecoverableGasCostsMember_c815a203-dad2-4b0e-b0eb-4bd06bb92089" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RenewableEnergyProgramMember_4bf371de-b6b7-4a4a-9d17-c9a0478c47e9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RenewableEnergyProgramMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_RenewableEnergyProgramMember_4bf371de-b6b7-4a4a-9d17-c9a0478c47e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_d86014d1-d60f-4fd9-bae4-badba7fc3587" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_d86014d1-d60f-4fd9-bae4-badba7fc3587" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_752f3a84-2aa2-45ae-b7b1-ee2cf7c7147a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansCostsMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_752f3a84-2aa2-45ae-b7b1-ee2cf7c7147a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationCostsMember_9435a5ef-b766-4794-8419-ac02529e6d1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationCostsMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_AssetRetirementObligationCostsMember_9435a5ef-b766-4794-8419-ac02529e6d1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemovalCostsMember_ac512656-0920-459b-9caf-7729def63309" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RemovalCostsMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_RemovalCostsMember_ac512656-0920-459b-9caf-7729def63309" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalRestorationCostsMember_39e226a2-e59e-4648-bd3c-d5fdcb2e2a5a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EnvironmentalRestorationCostsMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_EnvironmentalRestorationCostsMember_39e226a2-e59e-4648-bd3c-d5fdcb2e2a5a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxChargesMember_c66c2aa1-3785-474f-8b3e-50b41987e9f0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxChargesMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_DeferredIncomeTaxChargesMember_c66c2aa1-3785-474f-8b3e-50b41987e9f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossOnReacquiredDebtMember_e3fa1276-9d13-4cd8-a67f-18e281265064" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossOnReacquiredDebtMember"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_LossOnReacquiredDebtMember_e3fa1276-9d13-4cd8-a67f-18e281265064" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_29473c9b-55eb-46c1-b257-66299b2da9c3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_29473c9b-55eb-46c1-b257-66299b2da9c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IncreasedGasCostsMember_fef0ede7-f342-493b-b6eb-75b8869f0e2a" xlink:href="mdu-20210630.xsd#mdu_IncreasedGasCostsMember"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetDomain_940740b5-0aa4-4f9b-a65b-bbdcefb1deeb" xlink:to="loc_mdu_IncreasedGasCostsMember_fef0ede7-f342-493b-b6eb-75b8869f0e2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_2497ad83-0ec9-46a9-bc0e-9f05a66e5875" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:to="loc_srt_RangeAxis_2497ad83-0ec9-46a9-bc0e-9f05a66e5875" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_3533dd1b-1d7f-42ec-bbbc-e86833d8beac" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_2497ad83-0ec9-46a9-bc0e-9f05a66e5875" xlink:to="loc_srt_RangeMember_3533dd1b-1d7f-42ec-bbbc-e86833d8beac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_349fd40d-21e0-48e1-854d-2a74961398b9" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_3533dd1b-1d7f-42ec-bbbc-e86833d8beac" xlink:to="loc_srt_MinimumMember_349fd40d-21e0-48e1-854d-2a74961398b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_072f9adf-7f91-42d9-995e-7000b561a1e3" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_3533dd1b-1d7f-42ec-bbbc-e86833d8beac" xlink:to="loc_srt_MaximumMember_072f9adf-7f91-42d9-995e-7000b561a1e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRegulatoryAssetsTable_53d598be-ad34-411e-840d-209b1c1417c6" xlink:to="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetRecoveryAssessments_6c0d3465-ce44-44c9-9102-434eeb340441" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetRecoveryAssessments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RegulatoryAssetRecoveryAssessments_6c0d3465-ce44-44c9-9102-434eeb340441" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsCurrent_a7e420a7-6c95-4728-82bc-498a20d4bedf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RegulatoryAssetsCurrent_a7e420a7-6c95-4728-82bc-498a20d4bedf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsNoncurrent_8ec97099-5563-42d7-88e5-9386ac5b2907" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RegulatoryAssetsNoncurrent_8ec97099-5563-42d7-88e5-9386ac5b2907" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssets_074d5fed-6e96-4acb-864b-ac7ef7284499" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssets"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RegulatoryAssets_074d5fed-6e96-4acb-864b-ac7ef7284499" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided_b78ded61-46cd-4229-82aa-df50e37eab62" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetLineItems_e529e013-7f67-4d9f-bb17-579b5649f44a" xlink:to="loc_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided_b78ded61-46cd-4229-82aa-df50e37eab62" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/RegulatoryliabilitiesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#RegulatoryliabilitiesDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/RegulatoryliabilitiesDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_8c7cefb8-cd8f-43ac-89ab-4cada1750f43" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRegulatoryLiabilitiesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract_8c7cefb8-cd8f-43ac-89ab-4cada1750f43" xlink:to="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityAxis_1b78ff72-b5d1-4c20-b0f9-5373b36992b9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:to="loc_us-gaap_RegulatoryLiabilityAxis_1b78ff72-b5d1-4c20-b0f9-5373b36992b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilityAxis_1b78ff72-b5d1-4c20-b0f9-5373b36992b9" xlink:to="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LiabilitiesRefundableGasCostsMember_a1c465c1-321f-4b7b-bb05-31c2ce45c2a0" xlink:href="mdu-20210630.xsd#mdu_LiabilitiesRefundableGasCostsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_mdu_LiabilitiesRefundableGasCostsMember_a1c465c1-321f-4b7b-bb05-31c2ce45c2a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember_f7a11fbd-53a2-47d1-b402-5c97df7f440d" xlink:href="mdu-20210630.xsd#mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember_f7a11fbd-53a2-47d1-b402-5c97df7f440d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxChargesMember_64bcb52a-05c2-48b1-9112-807119623de0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxChargesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_us-gaap_DeferredIncomeTaxChargesMember_64bcb52a-05c2-48b1-9112-807119623de0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_8e6a0ed2-a330-4193-8c53-edbf756f6adb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_8e6a0ed2-a330-4193-8c53-edbf756f6adb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RemovalCostsMember_a8db6569-58fd-4ff6-b2fe-f59fe935e133" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RemovalCostsMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_us-gaap_RemovalCostsMember_a8db6569-58fd-4ff6-b2fe-f59fe935e133" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_1d238b99-6359-4cc0-8f34-57749166f2c8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansCostsMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilityDomain_1e9964ee-5480-4fe9-937a-23c582873a72" xlink:to="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_1d238b99-6359-4cc0-8f34-57749166f2c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_44b73e49-8915-4510-935f-559e07feba3f" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:to="loc_srt_RangeAxis_44b73e49-8915-4510-935f-559e07feba3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_6cafc8ec-da2c-4a3b-b55c-e2c0fe064cdd" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_44b73e49-8915-4510-935f-559e07feba3f" xlink:to="loc_srt_RangeMember_6cafc8ec-da2c-4a3b-b55c-e2c0fe064cdd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_ce6e7f8e-e477-4d9c-a2d2-65d127699b86" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_6cafc8ec-da2c-4a3b-b55c-e2c0fe064cdd" xlink:to="loc_srt_MinimumMember_ce6e7f8e-e477-4d9c-a2d2-65d127699b86" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_12059239-778f-4110-baed-5426b5b1a4d2" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_6cafc8ec-da2c-4a3b-b55c-e2c0fe064cdd" xlink:to="loc_srt_MaximumMember_12059239-778f-4110-baed-5426b5b1a4d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilitiesLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRegulatoryLiabilitiesTable_bab733b7-6fbf-449b-b7ef-237bdc1af3a0" xlink:to="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAssetRecoveryAssessments_4c38dbe5-2225-49ca-84ea-0d710c29dc07" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAssetRecoveryAssessments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_RegulatoryAssetRecoveryAssessments_4c38dbe5-2225-49ca-84ea-0d710c29dc07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityCurrent_27f3c05f-d3d6-4382-8d18-2e215f93564d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityCurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_RegulatoryLiabilityCurrent_27f3c05f-d3d6-4382-8d18-2e215f93564d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilityNoncurrent_a67df6e9-0c30-44e3-bae4-87d2a934fa27" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilityNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_RegulatoryLiabilityNoncurrent_a67df6e9-0c30-44e3-bae4-87d2a934fa27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryLiabilities_300b0a7a-81c3-47aa-86d9-e2cbae87c36c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryLiabilities"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_RegulatoryLiabilities_300b0a7a-81c3-47aa-86d9-e2cbae87c36c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetRegulatoryAssets_4cbede58-13b8-4f8d-871f-73d233f1e4aa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetRegulatoryAssets"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryLiabilitiesLineItems_af02fcdf-f71d-4440-89a4-c5a9f3310da2" xlink:to="loc_us-gaap_NetRegulatoryAssets_4cbede58-13b8-4f8d-871f-73d233f1e4aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Fairvaluemeasurements" xlink:type="simple" xlink:href="mdu-20210630.xsd#Fairvaluemeasurements"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Fairvaluemeasurements" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_9d270a6c-e63c-442c-8552-a878daf913ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_106617fe-a17e-4bba-93ec-895b9c59fbec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_9d270a6c-e63c-442c-8552-a878daf913ff" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_106617fe-a17e-4bba-93ec-895b9c59fbec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/FairvaluedisclosuresPolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#FairvaluedisclosuresPolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/FairvaluedisclosuresPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_b870085c-15ea-4372-bfd3-05a570191b0a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy_81b3fdbc-66ca-460e-ac64-8cfb1b88dede" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_b870085c-15ea-4372-bfd3-05a570191b0a" xlink:to="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy_81b3fdbc-66ca-460e-ac64-8cfb1b88dede" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock_1d7a6f65-8bab-4fc3-9e3f-98bb25809bfb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InvestmentPolicyTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_b870085c-15ea-4372-bfd3-05a570191b0a" xlink:to="loc_us-gaap_InvestmentPolicyTextBlock_1d7a6f65-8bab-4fc3-9e3f-98bb25809bfb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/FairvaluemeasurementsTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#FairvaluemeasurementsTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/FairvaluemeasurementsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_17a8e773-f2d3-4f81-9ae3-1ec0a8786dd7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesTextBlock_ed253ac3-cc21-4886-be0b-f79b0bead538" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_17a8e773-f2d3-4f81-9ae3-1ec0a8786dd7" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesTextBlock_ed253ac3-cc21-4886-be0b-f79b0bead538" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_f3cdbf0d-864c-4bb2-be2e-438a1848085d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_17a8e773-f2d3-4f81-9ae3-1ec0a8786dd7" xlink:to="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_f3cdbf0d-864c-4bb2-be2e-438a1848085d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_13e7666c-7f81-46eb-80b9-bdd7b09ff65a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_17a8e773-f2d3-4f81-9ae3-1ec0a8786dd7" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_13e7666c-7f81-46eb-80b9-bdd7b09ff65a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/FairvaluemeasurementsInsurancecontractsDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#FairvaluemeasurementsInsurancecontractsDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/FairvaluemeasurementsInsurancecontractsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_591a8ad2-0008-4903-a0f8-8b8122aae2dd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount_ee3f412d-05a1-4a85-90de-16833de1593e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LifeInsuranceCorporateOrBankOwnedAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_591a8ad2-0008-4903-a0f8-8b8122aae2dd" xlink:to="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount_ee3f412d-05a1-4a85-90de-16833de1593e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue_67682e54-dd4b-473a-b3c0-d6f6b13ebccd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_591a8ad2-0008-4903-a0f8-8b8122aae2dd" xlink:to="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue_67682e54-dd4b-473a-b3c0-d6f6b13ebccd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/AvailableforsalesecuritiesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#AvailableforsalesecuritiesDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/AvailableforsalesecuritiesDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_f0fd13cc-7e33-4903-86c6-c33e148a48e7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_11c2f267-5f20-41a7-9fb5-f2c406d9a144" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_f0fd13cc-7e33-4903-86c6-c33e148a48e7" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_11c2f267-5f20-41a7-9fb5-f2c406d9a144" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_8477e5d2-c554-4bc2-b798-2fbc836ba364" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_11c2f267-5f20-41a7-9fb5-f2c406d9a144" xlink:to="loc_us-gaap_FinancialInstrumentAxis_8477e5d2-c554-4bc2-b798-2fbc836ba364" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0c6e0eb2-4974-4187-b736-f2741da60b36" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentAxis_8477e5d2-c554-4bc2-b798-2fbc836ba364" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0c6e0eb2-4974-4187-b736-f2741da60b36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MortgageBackedSecuritiesMember_f332e9c1-b2ff-4a7b-a357-57b21db0f8aa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0c6e0eb2-4974-4187-b736-f2741da60b36" xlink:to="loc_us-gaap_MortgageBackedSecuritiesMember_f332e9c1-b2ff-4a7b-a357-57b21db0f8aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USTreasurySecuritiesMember_7c179abd-b85d-468b-bea3-61f32108584b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_USTreasurySecuritiesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_0c6e0eb2-4974-4187-b736-f2741da60b36" xlink:to="loc_us-gaap_USTreasurySecuritiesMember_7c179abd-b85d-468b-bea3-61f32108584b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_d6e0025f-00f8-4712-9307-78b3da0835d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_11c2f267-5f20-41a7-9fb5-f2c406d9a144" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_d6e0025f-00f8-4712-9307-78b3da0835d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_d6e0025f-00f8-4712-9307-78b3da0835d3" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_bd965ba7-bbff-4153-936f-f5e0660da7c0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_bd965ba7-bbff-4153-936f-f5e0660da7c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_e89edf44-0218-4682-be79-25c5873a846e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_e89edf44-0218-4682-be79-25c5873a846e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_a1a5e668-6ad1-4c4a-9048-72a06bb72ba5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_a1a5e668-6ad1-4c4a-9048-72a06bb72ba5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecurities_8070d769-f117-4794-b040-9028c3051be6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AvailableForSaleSecurities"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAbstract_efb40eb1-557b-496c-a7b3-24061e2e6ad2" xlink:to="loc_us-gaap_AvailableForSaleSecurities_8070d769-f117-4794-b040-9028c3051be6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/FairvaluemeasurementsDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#FairvaluemeasurementsDetails3"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/FairvaluemeasurementsDetails3" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_a80885f2-9277-4a45-8059-40f7bb3b1043" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_a80885f2-9277-4a45-8059-40f7bb3b1043" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByAssetClassAxis_9715ff67-0a8a-4144-af2e-2268748358d5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByAssetClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:to="loc_us-gaap_FairValueByAssetClassAxis_9715ff67-0a8a-4144-af2e-2268748358d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_9715ff67-0a8a-4144-af2e-2268748358d5" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsMember_61b123e3-d2d8-41bb-aa89-6e354e6df89d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MoneyMarketFundsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:to="loc_us-gaap_MoneyMarketFundsMember_61b123e3-d2d8-41bb-aa89-6e354e6df89d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashSurrenderValueMember_a07b321e-0a0c-4ae4-9edd-344d414153a6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashSurrenderValueMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:to="loc_us-gaap_CashSurrenderValueMember_a07b321e-0a0c-4ae4-9edd-344d414153a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MortgageBackedSecuritiesMember_54d36556-91cd-4b95-8398-36d25bbeaedd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:to="loc_us-gaap_MortgageBackedSecuritiesMember_54d36556-91cd-4b95-8398-36d25bbeaedd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USTreasurySecuritiesMember_59c282af-5fab-4635-b7bf-e8d0adfa65fe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_USTreasurySecuritiesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_98c754e2-bb86-4854-9d80-a7e626d30eda" xlink:to="loc_us-gaap_USTreasurySecuritiesMember_59c282af-5fab-4635-b7bf-e8d0adfa65fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_7d6134be-7856-42ed-b400-f99275fe750d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_7d6134be-7856-42ed-b400-f99275fe750d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1ae9c6c7-5892-499f-bc78-63b3d59645b3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_7d6134be-7856-42ed-b400-f99275fe750d" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1ae9c6c7-5892-499f-bc78-63b3d59645b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_a6ca0122-0331-47a7-891e-b47471c63c36" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1ae9c6c7-5892-499f-bc78-63b3d59645b3" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_a6ca0122-0331-47a7-891e-b47471c63c36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_9a5c6eba-835d-4ba0-9802-9e50572f4d23" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2aa1ba14-ebf4-4286-b4ff-a8df9914a2a1" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_9a5c6eba-835d-4ba0-9802-9e50572f4d23" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_76d67991-e885-4935-bf9a-5042b9368e1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_9a5c6eba-835d-4ba0-9802-9e50572f4d23" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_76d67991-e885-4935-bf9a-5042b9368e1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_9232da95-300d-4407-8bea-ea889b80c328" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_771195de-fd04-4665-9796-3702ddb88e01" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_9232da95-300d-4407-8bea-ea889b80c328" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_a0de28a2-f6d8-4de7-95dd-8796636cf350" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_9232da95-300d-4407-8bea-ea889b80c328" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_a0de28a2-f6d8-4de7-95dd-8796636cf350" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:href="mdu-20210630.xsd#mdu_ConcentrationRisksPercentageAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_9232da95-300d-4407-8bea-ea889b80c328" xlink:to="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInFixedIncomeAndOtherInvestments_77964df0-50bc-4a5d-b685-f8af4943963d" xlink:href="mdu-20210630.xsd#mdu_PercentageInFixedIncomeAndOtherInvestments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInFixedIncomeAndOtherInvestments_77964df0-50bc-4a5d-b685-f8af4943963d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies_61938adb-8b24-4a32-944c-b7e35ad96fe9" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies_61938adb-8b24-4a32-944c-b7e35ad96fe9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies_9567e18d-2c88-45e1-ab95-03f5f1b04fa3" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfMidCapCompanies"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies_9567e18d-2c88-45e1-ab95-03f5f1b04fa3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies_f2cc0fa9-58d6-463e-a5a3-543c463231cd" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies_f2cc0fa9-58d6-463e-a5a3-543c463231cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentinTargetDateInvestments_989233c1-8b83-48d3-b3ef-021e1e7a3c22" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentinTargetDateInvestments"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentinTargetDateInvestments_989233c1-8b83-48d3-b3ef-021e1e7a3c22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PercentageInvestmentinCashandCashEquivalents_7cd569fd-a82c-4740-a753-653ae6e3159e" xlink:href="mdu-20210630.xsd#mdu_PercentageInvestmentinCashandCashEquivalents"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdu_ConcentrationRisksPercentageAbstract_4888febe-77db-43ab-a809-f0b973223e1e" xlink:to="loc_mdu_PercentageInvestmentinCashandCashEquivalents_7cd569fd-a82c-4740-a753-653ae6e3159e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/FairvaluemeasurementsDetails4" xlink:type="simple" xlink:href="mdu-20210630.xsd#FairvaluemeasurementsDetails4"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/FairvaluemeasurementsDetails4" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_1bffb93f-0d39-46af-a630-8864e54b230a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTable_7aa409a2-9cec-4855-9e5c-104632addcb1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_1bffb93f-0d39-46af-a630-8864e54b230a" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTable_7aa409a2-9cec-4855-9e5c-104632addcb1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_2ecc0637-cc06-4102-8c34-e025df2defdc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_7aa409a2-9cec-4855-9e5c-104632addcb1" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_2ecc0637-cc06-4102-8c34-e025df2defdc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_cde41c10-7eac-4a75-9428-00d4ddcb5aa5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_2ecc0637-cc06-4102-8c34-e025df2defdc" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_cde41c10-7eac-4a75-9428-00d4ddcb5aa5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_4095cca9-333f-4a7f-86ad-2db9df9ec33b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_cde41c10-7eac-4a75-9428-00d4ddcb5aa5" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_4095cca9-333f-4a7f-86ad-2db9df9ec33b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_5112c8b9-d387-4777-8138-6a7d20b84466" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_4095cca9-333f-4a7f-86ad-2db9df9ec33b" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_5112c8b9-d387-4777-8138-6a7d20b84466" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_f4456f0a-42cc-46a5-937d-be934a13c1f9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_4095cca9-333f-4a7f-86ad-2db9df9ec33b" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_f4456f0a-42cc-46a5-937d-be934a13c1f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_bccbcc26-568e-46f8-9c7d-54d612c5aa26" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_7aa409a2-9cec-4855-9e5c-104632addcb1" xlink:to="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_bccbcc26-568e-46f8-9c7d-54d612c5aa26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_ec86db09-7d0d-4842-9881-0ea8edb0b8e8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_bccbcc26-568e-46f8-9c7d-54d612c5aa26" xlink:to="loc_us-gaap_LongTermDebt_ec86db09-7d0d-4842-9881-0ea8edb0b8e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_3aaf6956-d539-4e7c-9209-76f554a25309" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_bccbcc26-568e-46f8-9c7d-54d612c5aa26" xlink:to="loc_us-gaap_LongTermDebtFairValue_3aaf6956-d539-4e7c-9209-76f554a25309" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Debt" xlink:type="simple" xlink:href="mdu-20210630.xsd#Debt"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Debt" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_fbeee77d-e1a2-4a66-a03a-0c17e7d519e4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_e54eb731-11af-49c4-bbe3-84b5368a3f13" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_fbeee77d-e1a2-4a66-a03a-0c17e7d519e4" xlink:to="loc_us-gaap_DebtDisclosureTextBlock_e54eb731-11af-49c4-bbe3-84b5368a3f13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/DebtTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#DebtTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/DebtTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_19e9ac45-fb1a-488a-99f4-4becdabc6f3c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_e1fcec4f-608d-49bb-9021-69423cfb230c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_19e9ac45-fb1a-488a-99f4-4becdabc6f3c" xlink:to="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_e1fcec4f-608d-49bb-9021-69423cfb230c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_6542424b-0d9f-43e9-b049-895b8187bce6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_19e9ac45-fb1a-488a-99f4-4becdabc6f3c" xlink:to="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_6542424b-0d9f-43e9-b049-895b8187bce6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/LongtermdebtoutstandingDetails1" xlink:type="simple" xlink:href="mdu-20210630.xsd#LongtermdebtoutstandingDetails1"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/LongtermdebtoutstandingDetails1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_2abcadd5-9f87-4fda-9169-e26b30c64f71" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_689d4e0c-7e98-4c2e-96bc-8d9ff3eb667b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_2abcadd5-9f87-4fda-9169-e26b30c64f71" xlink:to="loc_us-gaap_DebtInstrumentTable_689d4e0c-7e98-4c2e-96bc-8d9ff3eb667b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_221a0320-2a34-4a17-a1bb-3d886d12c964" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_689d4e0c-7e98-4c2e-96bc-8d9ff3eb667b" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_221a0320-2a34-4a17-a1bb-3d886d12c964" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_221a0320-2a34-4a17-a1bb-3d886d12c964" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotesMember_4295b39c-037c-41d6-8951-dddd2e83f48d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SeniorNotesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_SeniorNotesMember_4295b39c-037c-41d6-8951-dddd2e83f48d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaperMember_a6a7c933-603b-461a-8fc0-c52943ea74ac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommercialPaperMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_CommercialPaperMember_a6a7c933-603b-461a-8fc0-c52943ea74ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditMember_a8c74461-60e4-4390-9412-6dfab035fe30" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_LineOfCreditMember_a8c74461-60e4-4390-9412-6dfab035fe30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MediumTermNotesMember_06c0e2c2-2ed2-436c-af20-e82b107d8cde" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MediumTermNotesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_MediumTermNotesMember_06c0e2c2-2ed2-436c-af20-e82b107d8cde" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoansPayableMember_7e351a9d-aac0-43cb-aefb-e6fd80e6bc6d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LoansPayableMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_LoansPayableMember_7e351a9d-aac0-43cb-aefb-e6fd80e6bc6d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesPayableToBanksMember_e743f04b-abd5-4c73-a8be-a4b32fe1ce1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesPayableToBanksMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_NotesPayableToBanksMember_e743f04b-abd5-4c73-a8be-a4b32fe1ce1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMember_defd2587-fe73-49b9-aab6-8334e7ee34ba" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_55b90771-e8b4-4b8f-a767-f39790c16b91" xlink:to="loc_us-gaap_LongTermDebtMember_defd2587-fe73-49b9-aab6-8334e7ee34ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_689d4e0c-7e98-4c2e-96bc-8d9ff3eb667b" xlink:to="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_8f93aada-c519-4349-9e48-ee271fff74ad" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtWeightedAverageInterestRate"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_8f93aada-c519-4349-9e48-ee271fff74ad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_cf402f9d-a11c-494b-92f5-db00c77ad6a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_LongTermDebt_cf402f9d-a11c-494b-92f5-db00c77ad6a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_ae3c6962-512b-4bab-93fa-b994b6905e7a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_ae3c6962-512b-4bab-93fa-b994b6905e7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_008a2b8a-805d-4a72-a16d-d67397d8b191" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscount_008a2b8a-805d-4a72-a16d-d67397d8b191" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_08a32525-9fe6-4286-b5fe-bf433e0e4662" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_LongTermDebtCurrent_08a32525-9fe6-4286-b5fe-bf433e0e4662" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_09ab5294-cdcd-4b2e-8ec0-d70aa5acbfc7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1489295-d4bd-4760-9b94-59a066ced13e" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_09ab5294-cdcd-4b2e-8ec0-d70aa5acbfc7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#ScheduleofdebtmaturitiesDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_c3d9d19c-c42e-49c0-8c58-e131b1d5119e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionTable_3202027b-d83b-4746-a9ff-61feabdf3f46" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_c3d9d19c-c42e-49c0-8c58-e131b1d5119e" xlink:to="loc_us-gaap_DebtInstrumentRedemptionTable_3202027b-d83b-4746-a9ff-61feabdf3f46" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionTable_3202027b-d83b-4746-a9ff-61feabdf3f46" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_858d39b9-74e5-466f-8579-d6ca695e7009" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_ec7cf798-f23f-4d4e-8e4e-4050fb8c0c9b" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_858d39b9-74e5-466f-8579-d6ca695e7009" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionTable_3202027b-d83b-4746-a9ff-61feabdf3f46" xlink:to="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_fd52667a-8ef9-4058-ad78-46b948136b0e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_fd52667a-8ef9-4058-ad78-46b948136b0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_c6217fde-a3cd-4030-99dc-299e72314dc6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_c6217fde-a3cd-4030-99dc-299e72314dc6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_7ded5ad2-581d-42ac-851f-4f1a57267cb7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_7ded5ad2-581d-42ac-851f-4f1a57267cb7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_73ee1bf3-a8d4-4e60-a25e-8136cec93f76" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_73ee1bf3-a8d4-4e60-a25e-8136cec93f76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_a643d226-c30f-47a4-82e6-9b5eebf9b3c9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_a643d226-c30f-47a4-82e6-9b5eebf9b3c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_2ccad56d-d46c-4240-87ce-060c98dd18ba" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentRedemptionLineItems_fd178544-8de3-40fc-9e92-66b96077114b" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_2ccad56d-d46c-4240-87ce-060c98dd18ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Cashflowinformation" xlink:type="simple" xlink:href="mdu-20210630.xsd#Cashflowinformation"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Cashflowinformation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_33a4bfd6-b0f8-43fc-9973-757962d82230" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowSupplementalDisclosuresTextBlock_66867808-b691-46cb-b2a6-50260e6d764c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashFlowSupplementalDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_33a4bfd6-b0f8-43fc-9973-757962d82230" xlink:to="loc_us-gaap_CashFlowSupplementalDisclosuresTextBlock_66867808-b691-46cb-b2a6-50260e6d764c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/CashflowinformationTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#CashflowinformationTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/CashflowinformationTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_5b8f82b9-a8bc-4e84-93cd-5aa9d1b4cbe1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_cefdb2fa-c978-464b-a0d3-912018d4e86f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_5b8f82b9-a8bc-4e84-93cd-5aa9d1b4cbe1" xlink:to="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_cefdb2fa-c978-464b-a0d3-912018d4e86f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/CashflowinformationDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#CashflowinformationDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/CashflowinformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_a5d21d8e-c291-4f3a-bad6-d5f51048414f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPaidNet_7b5d4917-7067-497e-81b5-1288705e8c4c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestPaidNet"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_a5d21d8e-c291-4f3a-bad6-d5f51048414f" xlink:to="loc_us-gaap_InterestPaidNet_7b5d4917-7067-497e-81b5-1288705e8c4c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_0877839d-767b-4afd-9d68-2bf02e50ba88" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_a5d21d8e-c291-4f3a-bad6-d5f51048414f" xlink:to="loc_us-gaap_IncomeTaxesPaidNet_0877839d-767b-4afd-9d68-2bf02e50ba88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestCostsIncurredCapitalized_4dec84e3-73f2-47f1-865a-fb27592711e1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestCostsIncurredCapitalized"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_a5d21d8e-c291-4f3a-bad6-d5f51048414f" xlink:to="loc_us-gaap_InterestCostsIncurredCapitalized_4dec84e3-73f2-47f1-865a-fb27592711e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_53bfc5d2-d7b6-477f-90d0-540fa992fd30" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_a5d21d8e-c291-4f3a-bad6-d5f51048414f" xlink:to="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_53bfc5d2-d7b6-477f-90d0-540fa992fd30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_46b19f58-1465-4457-a3fe-32c7639c37c9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalExpendituresIncurredButNotYetPaid"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_a5d21d8e-c291-4f3a-bad6-d5f51048414f" xlink:to="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_46b19f58-1465-4457-a3fe-32c7639c37c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination_71633611-34eb-4f5b-90bd-7977d70a85ae" xlink:href="mdu-20210630.xsd#mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_a5d21d8e-c291-4f3a-bad6-d5f51048414f" xlink:to="loc_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination_71633611-34eb-4f5b-90bd-7977d70a85ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Businesssegmentdata" xlink:type="simple" xlink:href="mdu-20210630.xsd#Businesssegmentdata"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Businesssegmentdata" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_0045ba04-eafa-47d6-992f-20e686826409" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_19789b4a-065c-4d12-986f-2f3823dfbde9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_0045ba04-eafa-47d6-992f-20e686826409" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_19789b4a-065c-4d12-986f-2f3823dfbde9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinesssegmentdataPolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinesssegmentdataPolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/BusinesssegmentdataPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_37c50c53-4e9f-4fe2-96c8-974031cb9e65" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_2c18c53b-1c1c-483d-9c77-c051dcad65d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_37c50c53-4e9f-4fe2-96c8-974031cb9e65" xlink:to="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_2c18c53b-1c1c-483d-9c77-c051dcad65d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinesssegmentdataTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinesssegmentdataTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/BusinesssegmentdataTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_de9e148e-109e-4884-9b5c-4a57ba09bf96" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_425612f5-0842-4f8f-8391-ef1dfd048624" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_de9e148e-109e-4884-9b5c-4a57ba09bf96" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_425612f5-0842-4f8f-8391-ef1dfd048624" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/BusinesssegmentdataDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#BusinesssegmentdataDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/BusinesssegmentdataDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_516b5ea9-848f-4b69-930e-f6a22a6b4730" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_516b5ea9-848f-4b69-930e-f6a22a6b4730" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_3a4d0f1e-467b-4c69-b52c-acd645743829" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:to="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_3a4d0f1e-467b-4c69-b52c-acd645743829" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_b17dfbdf-49c2-4d74-b1bc-30fb4d96f2e2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedAndUnregulatedOperationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_3a4d0f1e-467b-4c69-b52c-acd645743829" xlink:to="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_b17dfbdf-49c2-4d74-b1bc-30fb4d96f2e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationMember_bc3caaec-0d17-4158-8681-9e4f1be9321b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_b17dfbdf-49c2-4d74-b1bc-30fb4d96f2e2" xlink:to="loc_us-gaap_RegulatedOperationMember_bc3caaec-0d17-4158-8681-9e4f1be9321b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnregulatedOperationMember_c6bf2a4d-a09c-4ff5-a786-d63f77c34a79" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnregulatedOperationMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedAndUnregulatedOperationDomain_b17dfbdf-49c2-4d74-b1bc-30fb4d96f2e2" xlink:to="loc_us-gaap_UnregulatedOperationMember_c6bf2a4d-a09c-4ff5-a786-d63f77c34a79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_fc3744be-4008-49d1-9713-2d208959d5c4" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:to="loc_srt_ConsolidationItemsAxis_fc3744be-4008-49d1-9713-2d208959d5c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_9ed42abe-5e49-4b2e-8048-c4d7ad996c67" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsAxis_fc3744be-4008-49d1-9713-2d208959d5c4" xlink:to="loc_srt_ConsolidationItemsDomain_9ed42abe-5e49-4b2e-8048-c4d7ad996c67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntersegmentEliminationMember_baea88cf-f4e1-494e-87c4-c0ea8daf2cec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntersegmentEliminationMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_9ed42abe-5e49-4b2e-8048-c4d7ad996c67" xlink:to="loc_us-gaap_IntersegmentEliminationMember_baea88cf-f4e1-494e-87c4-c0ea8daf2cec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationEliminationsMember_e3cdaae3-c27b-4ee2-bc82-763354bfb158" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationEliminationsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_9ed42abe-5e49-4b2e-8048-c4d7ad996c67" xlink:to="loc_srt_ConsolidationEliminationsMember_e3cdaae3-c27b-4ee2-bc82-763354bfb158" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_d9be3e4e-ba97-4279-9eb2-989c93cd13b0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_d9be3e4e-ba97-4279-9eb2-989c93cd13b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_d9be3e4e-ba97-4279-9eb2-989c93cd13b0" xlink:to="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember_6ccb2868-40cf-4e42-abe2-98c58cefa164" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_ElectricMember_6ccb2868-40cf-4e42-abe2-98c58cefa164" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NaturalGasDistributionMember_8ad82014-b1f6-47fb-903f-570f9b9bc730" xlink:href="mdu-20210630.xsd#mdu_NaturalGasDistributionMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_NaturalGasDistributionMember_8ad82014-b1f6-47fb-903f-570f9b9bc730" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineMember_167658d0-ac14-48ce-89a9-8a1e966ff186" xlink:href="mdu-20210630.xsd#mdu_PipelineMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_PipelineMember_167658d0-ac14-48ce-89a9-8a1e966ff186" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionMaterialsAndContractingMember_ad75c084-b41f-4aee-ab88-b5edcec057e1" xlink:href="mdu-20210630.xsd#mdu_ConstructionMaterialsAndContractingMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_ConstructionMaterialsAndContractingMember_ad75c084-b41f-4aee-ab88-b5edcec057e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ConstructionServicesMember_0918163b-7482-403a-ba8a-b42d78429ebe" xlink:href="mdu-20210630.xsd#mdu_ConstructionServicesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_mdu_ConstructionServicesMember_0918163b-7482-403a-ba8a-b42d78429ebe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateAndOtherMember_694e805f-2619-4a33-aed1-be6e09404059" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CorporateAndOtherMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8e10e764-9f9a-47a2-a64d-aa4d426ca4b3" xlink:to="loc_us-gaap_CorporateAndOtherMember_694e805f-2619-4a33-aed1-be6e09404059" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_d5563761-2fb0-4318-9d93-2d74b28de0d3" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_a923c31f-4586-4918-adde-bbbeb7977138" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_Revenues_a923c31f-4586-4918-adde-bbbeb7977138" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_c4aef536-08f5-4c29-a01e-d2a94f5a493d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_OperatingIncomeLoss_c4aef536-08f5-4c29-a01e-d2a94f5a493d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_48ad471c-7ad4-48d1-84d6-c8803b98352e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_48ad471c-7ad4-48d1-84d6-c8803b98352e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_27e566aa-7b16-4373-baf6-9e3bdb7371fb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_27e566aa-7b16-4373-baf6-9e3bdb7371fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_2b72f61a-af63-4129-922a-001d05243aaa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_92bc859b-6208-4941-8417-5b715d4c5e59" xlink:to="loc_us-gaap_NetIncomeLoss_2b72f61a-af63-4129-922a-001d05243aaa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Employeebenefitplans" xlink:type="simple" xlink:href="mdu-20210630.xsd#Employeebenefitplans"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Employeebenefitplans" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_f4771d1e-4595-4258-a7d8-790de619f7b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_9d3e63d6-37c5-40e7-acf9-eb7c89f147ce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_f4771d1e-4595-4258-a7d8-790de619f7b6" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_9d3e63d6-37c5-40e7-acf9-eb7c89f147ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EmployeebenefitplansTables" xlink:type="simple" xlink:href="mdu-20210630.xsd#EmployeebenefitplansTables"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/EmployeebenefitplansTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_1438d0b4-1c66-4606-b193-625772618db6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_99fb8341-927f-4f97-89b7-d70a58bee267" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfNetBenefitCostsTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_1438d0b4-1c66-4606-b193-625772618db6" xlink:to="loc_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_99fb8341-927f-4f97-89b7-d70a58bee267" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/EmployeebenefitplansDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#EmployeebenefitplansDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/EmployeebenefitplansDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_c4b2d897-5278-4dc8-8740-0af8951b5691" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_c4b2d897-5278-4dc8-8740-0af8951b5691" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusAxis_3b9af9a1-acae-45e7-b574-a90a9ee9dae1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTaxStatusAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:to="loc_us-gaap_RetirementPlanTaxStatusAxis_3b9af9a1-acae-45e7-b574-a90a9ee9dae1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusDomain_c7bd754c-4665-4ccb-9d35-48aaea97b003" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTaxStatusDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTaxStatusAxis_3b9af9a1-acae-45e7-b574-a90a9ee9dae1" xlink:to="loc_us-gaap_RetirementPlanTaxStatusDomain_c7bd754c-4665-4ccb-9d35-48aaea97b003" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_QualifiedPlanMember_2858b587-6394-4bc6-9142-5cb788cf977e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_QualifiedPlanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTaxStatusDomain_c7bd754c-4665-4ccb-9d35-48aaea97b003" xlink:to="loc_us-gaap_QualifiedPlanMember_2858b587-6394-4bc6-9142-5cb788cf977e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonqualifiedPlanMember_bbeda1cc-e9b3-417d-9339-ccaf27d48bc8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NonqualifiedPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTaxStatusDomain_c7bd754c-4665-4ccb-9d35-48aaea97b003" xlink:to="loc_us-gaap_NonqualifiedPlanMember_bbeda1cc-e9b3-417d-9339-ccaf27d48bc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanFundingStatusAxis_13dae3d4-1c12-460b-a9cd-c477a24def45" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanFundingStatusAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:to="loc_us-gaap_RetirementPlanFundingStatusAxis_13dae3d4-1c12-460b-a9cd-c477a24def45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanFundingStatusDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanFundingStatusAxis_13dae3d4-1c12-460b-a9cd-c477a24def45" xlink:to="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnderfundedPlanMember_947cd387-b6d1-4269-87f0-29c85352a7bc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnderfundedPlanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:to="loc_us-gaap_UnderfundedPlanMember_947cd387-b6d1-4269-87f0-29c85352a7bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OverfundedPlanMember_b6bcbe4f-5afa-4118-9ecd-a55b087deca4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OverfundedPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:to="loc_us-gaap_OverfundedPlanMember_b6bcbe4f-5afa-4118-9ecd-a55b087deca4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnfundedPlanMember_c0bcdf48-a944-4a21-bf8c-9411e9ff2a10" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnfundedPlanMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanFundingStatusDomain_d54347d8-d485-4e9b-bf6b-dfe3a4caa493" xlink:to="loc_us-gaap_UnfundedPlanMember_c0bcdf48-a944-4a21-bf8c-9411e9ff2a10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_f8b1c839-e750-4478-9e3e-38f9cdc78bbd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_f8b1c839-e750-4478-9e3e-38f9cdc78bbd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_f8b1c839-e750-4478-9e3e-38f9cdc78bbd" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_05963ca6-eab8-4f0e-9347-7b27a16baf1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_05963ca6-eab8-4f0e-9347-7b27a16baf1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_b40142f3-e3db-41f1-abe4-ee6c513441ec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_b40142f3-e3db-41f1-abe4-ee6c513441ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember_e1081c10-3c87-4936-a2cb-2f1a694b6985" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_c40c43bd-10f1-4747-9d3a-5809ebc3747c" xlink:to="loc_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember_e1081c10-3c87-4936-a2cb-2f1a694b6985" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1b9d0537-8a16-4dbe-8f59-b7933415bdbf" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_63ee7756-895e-45b6-9b78-a594ef271bf2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_63ee7756-895e-45b6-9b78-a594ef271bf2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_0435df61-f666-445c-b187-23beb28ee283" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_0435df61-f666-445c-b187-23beb28ee283" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_2d0de893-ec44-424f-bacd-5829e994a584" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_2d0de893-ec44-424f-bacd-5829e994a584" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_5d91f29f-e10d-44f1-a6ca-82e48bcfef7a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_5d91f29f-e10d-44f1-a6ca-82e48bcfef7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_30678ec8-bb57-4a32-82f7-08b3c1a93d10" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_30678ec8-bb57-4a32-82f7-08b3c1a93d10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_84ab2b8c-51e0-4060-93ed-5a631cfaf9b6" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_84ab2b8c-51e0-4060-93ed-5a631cfaf9b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_e1850624-1da3-44f2-ab2b-9dad1e973418" xlink:href="mdu-20210630.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_e1850624-1da3-44f2-ab2b-9dad1e973418" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_5b4f77a0-5809-416c-b571-bd7c6ef55b40" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_06b55be9-af69-415b-860c-fc0ee6dd9268" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_5b4f77a0-5809-416c-b571-bd7c6ef55b40" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Regulatorymatters" xlink:type="simple" xlink:href="mdu-20210630.xsd#Regulatorymatters"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Regulatorymatters" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationsAbstract_7531b974-1adf-467c-b4b2-1aa914d92800" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesDisclosureTextBlock_e6695272-0f6d-44ce-a874-eafbb764b37b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedOperationsAbstract_7531b974-1adf-467c-b4b2-1aa914d92800" xlink:to="loc_us-gaap_PublicUtilitiesDisclosureTextBlock_e6695272-0f6d-44ce-a874-eafbb764b37b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/IPUCDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#IPUCDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/IPUCDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationsAbstract_40bd7e2c-ad04-4b02-83b5-bc0bfb1d30ad" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedOperationsAbstract_40bd7e2c-ad04-4b02-83b5-bc0bfb1d30ad" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_7d14eaaf-4832-4e6c-9f43-be9c24c4298e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_7d14eaaf-4832-4e6c-9f43-be9c24c4298e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_61549cd5-1c85-4540-aa3b-515a195ac064" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_7d14eaaf-4832-4e6c-9f43-be9c24c4298e" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_61549cd5-1c85-4540-aa3b-515a195ac064" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_e2abc0e5-7a0b-4835-9d54-ea0cd361b3ae" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_61549cd5-1c85-4540-aa3b-515a195ac064" xlink:to="loc_mdu_PendingRateCaseMember_e2abc0e5-7a0b-4835-9d54-ea0cd361b3ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_69fd599d-7944-4e99-9dce-4ba62514bcf6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_69fd599d-7944-4e99-9dce-4ba62514bcf6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_8e0f50a6-67f2-4bc0-a2fb-42990b39b3ae" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_69fd599d-7944-4e99-9dce-4ba62514bcf6" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_8e0f50a6-67f2-4bc0-a2fb-42990b39b3ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IPUCMember_0604c5f6-66ed-4094-9132-628edf296870" xlink:href="mdu-20210630.xsd#mdu_IPUCMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_8e0f50a6-67f2-4bc0-a2fb-42990b39b3ae" xlink:to="loc_mdu_IPUCMember_0604c5f6-66ed-4094-9132-628edf296870" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_85d5691a-3922-4f91-bef9-c5137bb0cae3" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_dei_LegalEntityAxis_85d5691a-3922-4f91-bef9-c5137bb0cae3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_aa5b6e19-42b8-4873-8fa5-6d22957a83d0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_85d5691a-3922-4f91-bef9-c5137bb0cae3" xlink:to="loc_dei_EntityDomain_aa5b6e19-42b8-4873-8fa5-6d22957a83d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_IntermountainGasMember_b9e8bd53-5a2f-400b-bef2-c14471f90e51" xlink:href="mdu-20210630.xsd#mdu_IntermountainGasMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_aa5b6e19-42b8-4873-8fa5-6d22957a83d0" xlink:to="loc_mdu_IntermountainGasMember_b9e8bd53-5a2f-400b-bef2-c14471f90e51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_60772a40-a5a0-42ff-8199-1b397913de13" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_us-gaap_PublicUtilityAxis_60772a40-a5a0-42ff-8199-1b397913de13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_fcb8662a-beb5-4871-9a78-95eb38cf3a6a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilityAxis_60772a40-a5a0-42ff-8199-1b397913de13" xlink:to="loc_us-gaap_UtilityPlantDomain_fcb8662a-beb5-4871-9a78-95eb38cf3a6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember_bc22f365-7738-4cf8-9cec-d4f672081d37" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UtilityPlantDomain_fcb8662a-beb5-4871-9a78-95eb38cf3a6a" xlink:to="loc_us-gaap_GasDistributionMember_bc22f365-7738-4cf8-9cec-d4f672081d37" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_ea29d7df-afac-417a-912e-41f8044fde3b" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount_bd66c42e-99f6-4811-b42e-f780448e37f3" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount_bd66c42e-99f6-4811-b42e-f780448e37f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRatePercent_e22b2301-3b29-43ca-bd76-4fac6f3dae59" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRatePercent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRatePercent_e22b2301-3b29-43ca-bd76-4fac6f3dae59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRatePercent_e46d0900-281f-4f53-b37d-43524cad9f80" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRatePercent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRequestedRatePercent_e46d0900-281f-4f53-b37d-43524cad9f80" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount_d1c31b6d-7828-4a66-bb21-46e8ff5f6061" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount_d1c31b6d-7828-4a66-bb21-46e8ff5f6061" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent_2b543b7b-8fdd-49d4-ba57-f1d31ebb4358" xlink:href="mdu-20210630.xsd#mdu_DepreciationAndAmortizationRequestedRateAmendedPercent"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_107e1fd0-88c9-45c5-92d0-5f7add4a9e76" xlink:to="loc_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent_2b543b7b-8fdd-49d4-ba57-f1d31ebb4358" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/MNPUCDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#MNPUCDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/MNPUCDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationsAbstract_58ad3a6a-3a00-47f9-9d20-f6e4ab7f4f57" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedOperationsAbstract_58ad3a6a-3a00-47f9-9d20-f6e4ab7f4f57" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_450b9323-464e-43d7-95c2-c78212c00da3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_c1100d30-a9ac-4ffa-bfa0-04b80e8cefd1" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_450b9323-464e-43d7-95c2-c78212c00da3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_MNPUCMember_9ab178a8-13fe-4f9d-945d-54604c29fd8d" xlink:href="mdu-20210630.xsd#mdu_MNPUCMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_450b9323-464e-43d7-95c2-c78212c00da3" xlink:to="loc_mdu_MNPUCMember_9ab178a8-13fe-4f9d-945d-54604c29fd8d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_fce33fe7-d11b-4d43-a138-9ce5d5df1950" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_us-gaap_PublicUtilityAxis_fce33fe7-d11b-4d43-a138-9ce5d5df1950" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_0045a948-71ea-4939-93b8-426e068059f2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilityAxis_fce33fe7-d11b-4d43-a138-9ce5d5df1950" xlink:to="loc_us-gaap_UtilityPlantDomain_0045a948-71ea-4939-93b8-426e068059f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember_0078f6b6-df32-4b48-b513-086a8ca6d08d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UtilityPlantDomain_0045a948-71ea-4939-93b8-426e068059f2" xlink:to="loc_us-gaap_GasDistributionMember_0078f6b6-df32-4b48-b513-086a8ca6d08d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_7efd0ab6-941a-4822-92db-3d71994d10f0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_dei_LegalEntityAxis_7efd0ab6-941a-4822-92db-3d71994d10f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_ebee3591-ae49-4aaf-a75b-c7202c28d1b3" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_7efd0ab6-941a-4822-92db-3d71994d10f0" xlink:to="loc_dei_EntityDomain_ebee3591-ae49-4aaf-a75b-c7202c28d1b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_GreatPlainsNaturalGasCo.Member_2dc9d888-55f9-4589-80b5-b38912670671" xlink:href="mdu-20210630.xsd#mdu_GreatPlainsNaturalGasCo.Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_ebee3591-ae49-4aaf-a75b-c7202c28d1b3" xlink:to="loc_mdu_GreatPlainsNaturalGasCo.Member_2dc9d888-55f9-4589-80b5-b38912670671" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_e9c72ae6-3dd7-4694-a978-9c4ce8a96171" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_e9c72ae6-3dd7-4694-a978-9c4ce8a96171" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_2c4367d8-e391-4fe8-9785-1d83828b24cf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_e9c72ae6-3dd7-4694-a978-9c4ce8a96171" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_2c4367d8-e391-4fe8-9785-1d83828b24cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_445343df-f960-4c01-adb7-37195332c356" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_2c4367d8-e391-4fe8-9785-1d83828b24cf" xlink:to="loc_mdu_PendingRateCaseMember_445343df-f960-4c01-adb7-37195332c356" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_50f5d6bc-9d1f-4b46-a47d-96f157c8b44d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_33f5b57b-ce80-4184-ad40-7dbc72b45ce2" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_50f5d6bc-9d1f-4b46-a47d-96f157c8b44d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_e11439d5-0bfc-4655-816a-b80c981bdbb9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_50f5d6bc-9d1f-4b46-a47d-96f157c8b44d" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_e11439d5-0bfc-4655-816a-b80c981bdbb9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/NDPSCDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#NDPSCDetails3"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/NDPSCDetails3" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationsAbstract_4e587289-b994-4984-8217-8f79bf30dcea" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedOperationsAbstract_4e587289-b994-4984-8217-8f79bf30dcea" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5e20d4cd-5c17-42d0-89da-e7225696818f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5e20d4cd-5c17-42d0-89da-e7225696818f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_ac18200e-da1d-4755-aaf2-2705173ebdc7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_5e20d4cd-5c17-42d0-89da-e7225696818f" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_ac18200e-da1d-4755-aaf2-2705173ebdc7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_6d0889f7-dc40-41ab-8302-6cc8fcdabf0d" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_ac18200e-da1d-4755-aaf2-2705173ebdc7" xlink:to="loc_mdu_PendingRateCaseMember_6d0889f7-dc40-41ab-8302-6cc8fcdabf0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_fff5a04f-11bf-4ecc-9d4b-389c1c38926e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_PublicUtilityAxis_fff5a04f-11bf-4ecc-9d4b-389c1c38926e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_9f2c1101-0b2d-4c42-a31b-1e4bd1473c92" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilityAxis_fff5a04f-11bf-4ecc-9d4b-389c1c38926e" xlink:to="loc_us-gaap_UtilityPlantDomain_9f2c1101-0b2d-4c42-a31b-1e4bd1473c92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember_96bfe3ec-5a06-4147-abb7-12705c955459" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UtilityPlantDomain_9f2c1101-0b2d-4c42-a31b-1e4bd1473c92" xlink:to="loc_us-gaap_GasDistributionMember_96bfe3ec-5a06-4147-abb7-12705c955459" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_ElectricMember_62a99286-2503-4609-8073-9a7fdcc9c786" xlink:href="mdu-20210630.xsd#mdu_ElectricMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UtilityPlantDomain_9f2c1101-0b2d-4c42-a31b-1e4bd1473c92" xlink:to="loc_mdu_ElectricMember_62a99286-2503-4609-8073-9a7fdcc9c786" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_8e153885-cef2-4afc-80cb-7b72e280cf7f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_8e153885-cef2-4afc-80cb-7b72e280cf7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_4204f528-2763-4d76-b4b8-59a01627f7cd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_8e153885-cef2-4afc-80cb-7b72e280cf7f" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_4204f528-2763-4d76-b4b8-59a01627f7cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_NDPSCMember_2918d23b-cca2-4907-97f7-39e308ef7478" xlink:href="mdu-20210630.xsd#mdu_NDPSCMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_4204f528-2763-4d76-b4b8-59a01627f7cd" xlink:to="loc_mdu_NDPSCMember_2918d23b-cca2-4907-97f7-39e308ef7478" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_74663d76-8cf9-478e-86c0-38188282dd90" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_dei_LegalEntityAxis_74663d76-8cf9-478e-86c0-38188282dd90" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_aba405dd-f703-4366-8303-06f6425b71c0" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_74663d76-8cf9-478e-86c0-38188282dd90" xlink:to="loc_dei_EntityDomain_aba405dd-f703-4366-8303-06f6425b71c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_MontanaDakotaUtilitiesCo.Member_8af80e4f-a17e-4323-9e6e-e0d7ddf52d46" xlink:href="mdu-20210630.xsd#mdu_MontanaDakotaUtilitiesCo.Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_aba405dd-f703-4366-8303-06f6425b71c0" xlink:to="loc_mdu_MontanaDakotaUtilitiesCo.Member_8af80e4f-a17e-4323-9e6e-e0d7ddf52d46" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_93af053e-8013-4151-9523-31a523f51b03" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_93af053e-8013-4151-9523-31a523f51b03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_4c7d81d1-f866-447c-b096-2b6ecc496003" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_93af053e-8013-4151-9523-31a523f51b03" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_4c7d81d1-f866-447c-b096-2b6ecc496003" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_7e004920-fb33-4c32-acf9-506b9ec41e0c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_4c7d81d1-f866-447c-b096-2b6ecc496003" xlink:to="loc_us-gaap_SubsequentEventMember_7e004920-fb33-4c32-acf9-506b9ec41e0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_91c66d6a-0be0-4688-990c-620f624ddd31" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_17f2efa5-7149-46ba-a6f2-efb7ac6f3acf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_17f2efa5-7149-46ba-a6f2-efb7ac6f3acf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TotalTransmissionCostAdjustmentRider_11dc9347-ed47-441a-91c6-fbe199aebdbd" xlink:href="mdu-20210630.xsd#mdu_TotalTransmissionCostAdjustmentRider"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_mdu_TotalTransmissionCostAdjustmentRider_11dc9347-ed47-441a-91c6-fbe199aebdbd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_f4fe262f-2016-447e-80e1-937fe66852fd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_f4fe262f-2016-447e-80e1-937fe66852fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TransmissionCapitalProjectsIncreaseDecrease_bf28b24f-1a0a-4375-bab2-955314bf84a3" xlink:href="mdu-20210630.xsd#mdu_TransmissionCapitalProjectsIncreaseDecrease"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_fa4d40f9-2524-42e9-bfc1-0e995f1fe01f" xlink:to="loc_mdu_TransmissionCapitalProjectsIncreaseDecrease_bf28b24f-1a0a-4375-bab2-955314bf84a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/SDPUCDetails4" xlink:type="simple" xlink:href="mdu-20210630.xsd#SDPUCDetails4"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/SDPUCDetails4" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationsAbstract_cdfd5330-cdee-4af1-86b3-d640ffb0ce39" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedOperationsAbstract_cdfd5330-cdee-4af1-86b3-d640ffb0ce39" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_682413ff-8dab-4679-888d-d86e19892d6f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_682413ff-8dab-4679-888d-d86e19892d6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_08e1b3b5-e15f-4cee-b21c-1bc57a44974b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_682413ff-8dab-4679-888d-d86e19892d6f" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_08e1b3b5-e15f-4cee-b21c-1bc57a44974b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_SDPUCMember_59ec91a4-163d-4794-8be6-7860f28d95f8" xlink:href="mdu-20210630.xsd#mdu_SDPUCMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_08e1b3b5-e15f-4cee-b21c-1bc57a44974b" xlink:to="loc_mdu_SDPUCMember_59ec91a4-163d-4794-8be6-7860f28d95f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_291b5d85-93b5-4924-b841-967af0e8c64a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_291b5d85-93b5-4924-b841-967af0e8c64a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_944ca28c-97f3-42c5-8fcd-90ca817425a8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_291b5d85-93b5-4924-b841-967af0e8c64a" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_944ca28c-97f3-42c5-8fcd-90ca817425a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_fb2951b3-8539-4a0b-aa68-8dd40e85ee61" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_944ca28c-97f3-42c5-8fcd-90ca817425a8" xlink:to="loc_mdu_PendingRateCaseMember_fb2951b3-8539-4a0b-aa68-8dd40e85ee61" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_us-gaap_PublicUtilityAxis_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_a4fc5dfc-5930-4e13-8b6e-9388999f3132" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilityAxis_22bcbe99-cd88-4773-b01c-7fb8d6b8e0a1" xlink:to="loc_us-gaap_UtilityPlantDomain_a4fc5dfc-5930-4e13-8b6e-9388999f3132" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ElectricityMember_70913e2d-7d84-4a8a-bfa4-7a170525af06" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ElectricityMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UtilityPlantDomain_a4fc5dfc-5930-4e13-8b6e-9388999f3132" xlink:to="loc_us-gaap_ElectricityMember_70913e2d-7d84-4a8a-bfa4-7a170525af06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_fd824d49-ee1d-42b6-a7fa-1f5844ee251a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_dei_LegalEntityAxis_fd824d49-ee1d-42b6-a7fa-1f5844ee251a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_66937797-391f-4e7a-b70a-06bc4088b870" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_fd824d49-ee1d-42b6-a7fa-1f5844ee251a" xlink:to="loc_dei_EntityDomain_66937797-391f-4e7a-b70a-06bc4088b870" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_MontanaDakotaUtilitiesCo.Member_e44856a3-adc1-4950-97f3-cda29620957e" xlink:href="mdu-20210630.xsd#mdu_MontanaDakotaUtilitiesCo.Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_66937797-391f-4e7a-b70a-06bc4088b870" xlink:to="loc_mdu_MontanaDakotaUtilitiesCo.Member_e44856a3-adc1-4950-97f3-cda29620957e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_9301d221-e6d3-4703-a3e8-93b75265baa4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_9ba6b7bf-0ce5-475b-aadd-47f7b00df2b6" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_9301d221-e6d3-4703-a3e8-93b75265baa4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_TotalInfrastructureRider_f1758513-0985-48a3-a735-f5b0a8ab51a5" xlink:href="mdu-20210630.xsd#mdu_TotalInfrastructureRider"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_9301d221-e6d3-4703-a3e8-93b75265baa4" xlink:to="loc_mdu_TotalInfrastructureRider_f1758513-0985-48a3-a735-f5b0a8ab51a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/WUTCDetails5" xlink:type="simple" xlink:href="mdu-20210630.xsd#WUTCDetails5"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/WUTCDetails5" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatedOperationsAbstract_93ecac5f-da15-4599-acbf-d4dfaa03fe64" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatedOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatedOperationsAbstract_93ecac5f-da15-4599-acbf-d4dfaa03fe64" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6d3cd8a9-3469-4b65-bd36-bf40d2398747" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6d3cd8a9-3469-4b65-bd36-bf40d2398747" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_bec3ef83-c8b6-4437-bafd-c2c06c4ed2a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRegulatoryProceedingDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_6d3cd8a9-3469-4b65-bd36-bf40d2398747" xlink:to="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_bec3ef83-c8b6-4437-bafd-c2c06c4ed2a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PendingRateCaseMember_9d486c09-5068-4a01-9128-eea877b9fc78" xlink:href="mdu-20210630.xsd#mdu_PendingRateCaseMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesRegulatoryProceedingDomain_bec3ef83-c8b6-4437-bafd-c2c06c4ed2a0" xlink:to="loc_mdu_PendingRateCaseMember_9d486c09-5068-4a01-9128-eea877b9fc78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilityAxis_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_PublicUtilityAxis_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UtilityPlantDomain_6b0a44e3-8870-4dcb-8270-437455a0cfec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UtilityPlantDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilityAxis_fda8c2d5-7e3e-4452-9d87-c1c73e1779ca" xlink:to="loc_us-gaap_UtilityPlantDomain_6b0a44e3-8870-4dcb-8270-437455a0cfec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GasDistributionMember_a291c2ad-cc80-4965-acd6-f04710cf00a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GasDistributionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UtilityPlantDomain_6b0a44e3-8870-4dcb-8270-437455a0cfec" xlink:to="loc_us-gaap_GasDistributionMember_a291c2ad-cc80-4965-acd6-f04710cf00a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_PipelineCostRecoveryMechanismMember_6e6a39c8-4531-4ff9-9217-2898c4ab0177" xlink:href="mdu-20210630.xsd#mdu_PipelineCostRecoveryMechanismMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_UtilityPlantDomain_6b0a44e3-8870-4dcb-8270-437455a0cfec" xlink:to="loc_mdu_PipelineCostRecoveryMechanismMember_6e6a39c8-4531-4ff9-9217-2898c4ab0177" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyAxis_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_RegulatoryAgencyAxis_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryAgencyDomain_2e9ba788-1179-4293-aa56-c966dcf6d926" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RegulatoryAgencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyAxis_ff40c7cd-b9b2-4a5f-bc9a-b7458f0379d3" xlink:to="loc_us-gaap_RegulatoryAgencyDomain_2e9ba788-1179-4293-aa56-c966dcf6d926" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_WUTCMember_43fa7bb4-5409-4958-998d-27bac119fd4e" xlink:href="mdu-20210630.xsd#mdu_WUTCMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RegulatoryAgencyDomain_2e9ba788-1179-4293-aa56-c966dcf6d926" xlink:to="loc_mdu_WUTCMember_43fa7bb4-5409-4958-998d-27bac119fd4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_12eb009e-1104-4e9e-a26f-b7135a1363fb" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_dei_LegalEntityAxis_12eb009e-1104-4e9e-a26f-b7135a1363fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_ce027b59-5c83-4e2c-9b31-a3f26843edde" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_12eb009e-1104-4e9e-a26f-b7135a1363fb" xlink:to="loc_dei_EntityDomain_ce027b59-5c83-4e2c-9b31-a3f26843edde" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_CascadeNaturalGasMember_b6f598ff-4f4d-4a04-9d59-2d02e20cdc25" xlink:href="mdu-20210630.xsd#mdu_CascadeNaturalGasMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_ce027b59-5c83-4e2c-9b31-a3f26843edde" xlink:to="loc_mdu_CascadeNaturalGasMember_b6f598ff-4f4d-4a04-9d59-2d02e20cdc25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_e0a9432f-a11d-48ef-b822-6165d43dff31" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_e0a9432f-a11d-48ef-b822-6165d43dff31" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_9aede665-9b50-40fb-8b2a-fbce4a5aed14" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_e0a9432f-a11d-48ef-b822-6165d43dff31" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_9aede665-9b50-40fb-8b2a-fbce4a5aed14" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_5fdc62d1-6bc0-489b-8ae3-537b38ae7391" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsequentEventMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_9aede665-9b50-40fb-8b2a-fbce4a5aed14" xlink:to="loc_us-gaap_SubsequentEventMember_5fdc62d1-6bc0-489b-8ae3-537b38ae7391" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresLineItems"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresTable_350e1917-a7db-4d64-8ee0-b6da2a3ad801" xlink:to="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_968fe6f7-71b1-48fe-8eda-ab35471b2f19" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount_968fe6f7-71b1-48fe-8eda-ab35471b2f19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage_7013d787-7d8c-40c1-9950-d48d8ab5f776" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage_7013d787-7d8c-40c1-9950-d48d8ab5f776" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount_a141da9f-d4a1-4de4-affc-b970b66a2e87" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount_a141da9f-d4a1-4de4-affc-b970b66a2e87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage_50760287-a20e-429b-9b34-d2ecebd9f8ac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage_50760287-a20e-429b-9b34-d2ecebd9f8ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_24cf5656-8b92-49e2-9767-449ecce2d40e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount_24cf5656-8b92-49e2-9767-449ecce2d40e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_7ea97972-6c80-4b6b-985f-8b794cd973b0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems_1111dba9-bb4e-4ab3-bfcf-7075a256dced" xlink:to="loc_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage_7ea97972-6c80-4b6b-985f-8b794cd973b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/Contingencies" xlink:type="simple" xlink:href="mdu-20210630.xsd#Contingencies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/Contingencies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_f2166027-4115-4ecc-a662-2cfbddac1992" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_da6c7832-c26f-4701-a919-32ffb8e71cb6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_f2166027-4115-4ecc-a662-2cfbddac1992" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_da6c7832-c26f-4701-a919-32ffb8e71cb6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/ContingenciesPolicies" xlink:type="simple" xlink:href="mdu-20210630.xsd#ContingenciesPolicies"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/ContingenciesPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_e082fb3f-8e5f-4650-a2e6-790e293955c6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesPolicyTextBlock_0817bcbc-3490-41c3-89ea-ee9fd16df419" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_e082fb3f-8e5f-4650-a2e6-790e293955c6" xlink:to="loc_us-gaap_CommitmentsAndContingenciesPolicyTextBlock_0817bcbc-3490-41c3-89ea-ee9fd16df419" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationVariableInterestEntityPolicy_0de763ec-b558-46fd-bf15-50ded2ff09e8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConsolidationVariableInterestEntityPolicy"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_e082fb3f-8e5f-4650-a2e6-790e293955c6" xlink:to="loc_us-gaap_ConsolidationVariableInterestEntityPolicy_0de763ec-b558-46fd-bf15-50ded2ff09e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/LitigationDetails" xlink:type="simple" xlink:href="mdu-20210630.xsd#LitigationDetails"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/LitigationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_febe5031-da6a-41b4-92da-eacc9489a7d3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable_19959eb4-eebf-490f-8893-f2b19f8a83ed" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_febe5031-da6a-41b4-92da-eacc9489a7d3" xlink:to="loc_us-gaap_LossContingenciesTable_19959eb4-eebf-490f-8893-f2b19f8a83ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseAxis_3d665d65-358d-4995-9326-e632e2e405e1" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_LitigationCaseAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_19959eb4-eebf-490f-8893-f2b19f8a83ed" xlink:to="loc_srt_LitigationCaseAxis_3d665d65-358d-4995-9326-e632e2e405e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseTypeDomain_692123ac-02ef-4b05-be80-a2e2285babe6" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_LitigationCaseTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_LitigationCaseAxis_3d665d65-358d-4995-9326-e632e2e405e1" xlink:to="loc_srt_LitigationCaseTypeDomain_692123ac-02ef-4b05-be80-a2e2285babe6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_19959eb4-eebf-490f-8893-f2b19f8a83ed" xlink:to="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyAccrualAtCarryingValue_55a4aeae-8fd8-4aaa-97c4-61dcde3358b0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:to="loc_us-gaap_LossContingencyAccrualAtCarryingValue_55a4aeae-8fd8-4aaa-97c4-61dcde3358b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyReceivable_c4fa3af2-f619-4091-b12e-87d1b9cfd096" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingencyReceivable"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:to="loc_us-gaap_LossContingencyReceivable_c4fa3af2-f619-4091-b12e-87d1b9cfd096" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LossContingencyRegulated_2db4529a-681a-456b-8389-b5ac780aff35" xlink:href="mdu-20210630.xsd#mdu_LossContingencyRegulated"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_12372fae-5adf-42f7-82ef-7f229252d2ff" xlink:to="loc_mdu_LossContingencyRegulated_2db4529a-681a-456b-8389-b5ac780aff35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/GuaranteesDetails2" xlink:type="simple" xlink:href="mdu-20210630.xsd#GuaranteesDetails2"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/GuaranteesDetails2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0a4944f7-bee0-46cd-8054-005c8c92df1c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGuaranteeObligationsTable_135b992e-c75d-41fd-bb6f-9fa97e0b1453" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGuaranteeObligationsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0a4944f7-bee0-46cd-8054-005c8c92df1c" xlink:to="loc_us-gaap_ScheduleOfGuaranteeObligationsTable_135b992e-c75d-41fd-bb6f-9fa97e0b1453" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsByNatureAxis_a2482bab-e799-4b27-badd-310a3c7fd731" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsByNatureAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGuaranteeObligationsTable_135b992e-c75d-41fd-bb6f-9fa97e0b1453" xlink:to="loc_us-gaap_GuaranteeObligationsByNatureAxis_a2482bab-e799-4b27-badd-310a3c7fd731" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsNatureDomain_7a9f2a52-4263-42ae-80f4-758d275b66a6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsNatureDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsByNatureAxis_a2482bab-e799-4b27-badd-310a3c7fd731" xlink:to="loc_us-gaap_GuaranteeObligationsNatureDomain_7a9f2a52-4263-42ae-80f4-758d275b66a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGuaranteeObligationsTable_135b992e-c75d-41fd-bb6f-9fa97e0b1453" xlink:to="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsMaximumExposure_d1dde106-2d9a-4bc0-8f56-9d6a9b7c38c6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GuaranteeObligationsMaximumExposure"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_us-gaap_GuaranteeObligationsMaximumExposure_d1dde106-2d9a-4bc0-8f56-9d6a9b7c38c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearOne_d557a82f-0b24-469f-9e9e-dd6f7351b82b" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearOne"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearOne_d557a82f-0b24-469f-9e9e-dd6f7351b82b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearTwo_5a1f994f-039a-461a-84d0-5029838f8af0" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearTwo"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearTwo_5a1f994f-039a-461a-84d0-5029838f8af0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearThree_847e0287-37ce-4819-ae74-e0c31561ca52" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearThree"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearThree_847e0287-37ce-4819-ae74-e0c31561ca52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearFour_17758149-0f2a-449c-8903-ad840a34946a" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearFour"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearFour_17758149-0f2a-449c-8903-ad840a34946a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearFive_302573cf-947f-4548-bbf4-5ce539080563" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearFive_302573cf-947f-4548-bbf4-5ce539080563" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedThereafter_fcbdf0dd-5935-4afb-960f-6daa28cf49f1" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedThereafter"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedThereafter_fcbdf0dd-5935-4afb-960f-6daa28cf49f1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_1d7d0cb4-1e57-4a00-8322-40537b6199a6" xlink:href="mdu-20210630.xsd#mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_1d7d0cb4-1e57-4a00-8322-40537b6199a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_f42ebf03-c576-4dc8-ad30-b01fcb0e8105" xlink:href="mdu-20210630.xsd#mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_f42ebf03-c576-4dc8-ad30-b01fcb0e8105" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersOfCredit_cac55bfc-1b5e-4dc9-8bce-87666bbf7086" xlink:href="mdu-20210630.xsd#mdu_LettersOfCredit"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_LettersOfCredit_cac55bfc-1b5e-4dc9-8bce-87666bbf7086" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersofCreditSettoExpireCurrentYear_6ea54733-869c-4e87-b78c-24fb8f6ea79a" xlink:href="mdu-20210630.xsd#mdu_LettersofCreditSettoExpireCurrentYear"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_LettersofCreditSettoExpireCurrentYear_6ea54733-869c-4e87-b78c-24fb8f6ea79a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_LettersofCreditSettoExpireinNextFiscalYear_b9695ae0-3180-422b-bed5-86adaf002d32" xlink:href="mdu-20210630.xsd#mdu_LettersofCreditSettoExpireinNextFiscalYear"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_LettersofCreditSettoExpireinNextFiscalYear_b9695ae0-3180-422b-bed5-86adaf002d32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_1f3e6036-1691-4a32-a8fe-fe1ecc3259c2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_us-gaap_LettersOfCreditOutstandingAmount_1f3e6036-1691-4a32-a8fe-fe1ecc3259c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_AmountOfSuretyBondsOutstanding_5d362f33-bd14-4df3-a02b-b0926e290dd7" xlink:href="mdu-20210630.xsd#mdu_AmountOfSuretyBondsOutstanding"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteeObligationsLineItems_a4909c23-9ae5-4efb-a77a-508d5d22f1b9" xlink:to="loc_mdu_AmountOfSuretyBondsOutstanding_5d362f33-bd14-4df3-a02b-b0926e290dd7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.mdu.com/role/VariableinterestentitiesDetails3" xlink:type="simple" xlink:href="mdu-20210630.xsd#VariableinterestentitiesDetails3"/>
  <link:presentationLink xlink:role="http://www.mdu.com/role/VariableinterestentitiesDetails3" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_82b21c64-537c-45f5-96e9-79cbcd502fb0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable_e207351e-c2cc-499a-a9af-ab1da74b1985" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_82b21c64-537c-45f5-96e9-79cbcd502fb0" xlink:to="loc_us-gaap_LossContingenciesTable_e207351e-c2cc-499a-a9af-ab1da74b1985" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_ef2418c7-7b86-4f56-ae24-a4289c455546" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_e207351e-c2cc-499a-a9af-ab1da74b1985" xlink:to="loc_srt_ConsolidatedEntitiesAxis_ef2418c7-7b86-4f56-ae24-a4289c455546" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_bda866fb-5f24-4ad9-8042-4ee31aafa888" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_ef2418c7-7b86-4f56-ae24-a4289c455546" xlink:to="loc_srt_ConsolidatedEntitiesDomain_bda866fb-5f24-4ad9-8042-4ee31aafa888" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_mdu_FuelContractMember_501aa5ec-c8fb-4b32-9e3f-0b1fb5fd70b1" xlink:href="mdu-20210630.xsd#mdu_FuelContractMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_bda866fb-5f24-4ad9-8042-4ee31aafa888" xlink:to="loc_mdu_FuelContractMember_501aa5ec-c8fb-4b32-9e3f-0b1fb5fd70b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_82e7d7bb-9653-48cd-86e6-5c3f550f44a2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_e207351e-c2cc-499a-a9af-ab1da74b1985" xlink:to="loc_us-gaap_LossContingenciesLineItems_82e7d7bb-9653-48cd-86e6-5c3f550f44a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_7a1b68c2-ead6-4869-b33c-7df5a719d498" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_82e7d7bb-9653-48cd-86e6-5c3f550f44a2" xlink:to="loc_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_7a1b68c2-ead6-4869-b33c-7df5a719d498" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>mdu-20210630_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xml:lang="en-US"
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2020-01-31"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:mdu="http://www.mdu.com/20210630"
  xmlns:srt="http://fasb.org/srt/2020-01-31"
  xmlns:us-gaap="http://fasb.org/us-gaap/2020-01-31"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <link:schemaRef xlink:href="mdu-20210630.xsd" xlink:type="simple"/>
    <context id="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i333914477d5f4ad6bc77653cfcfa6034_I20210729">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <instant>2021-07-29</instant>
        </period>
    </context>
    <context id="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="idfddd29521644f18bc928112078f4ed6_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ifeb9c48268284751985994d8699be47a_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="iaae4310bb5b64740a937318d314abaed_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if13db81a27414f248307de25bcdc640e_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i6a36d8bf72e84f12a78735b365b00047_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="if358f55fdcd84cdaa19c4af44822a616_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ica78fc6c1999472b8fde930baa3af1a2_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i4752139dc87f4d379598b3ac51565f89_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i427784d87ab24e14a6def5eacd592884_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i18a77d56c79441b7b8ec527a61bbe34a_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i51622d0576114492a4146ead0c90884e_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="if6e78d03591849b29fb4531a258fa608_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="i709f13c2eb634393ab87a255b86fe3e3_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="i2f847433593d4dd6a40280c2f732f264_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="i238622f9cc2949aaa5761f9638fdf9db_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i27230706861a4925b3aaf5f1825c4107_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i258a52d7cd4547c2aeff540856cfb88b_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="ib156322535b347b59d03f52015584d36_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i9fb4715e86c9417ca3a632c1afe8a99b_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i48726a718ec045ea8c81e2d96bb63183_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i02bc525de32544ebafc3ff9559250917_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1238ef1ed9064b3b8338fcaf35d993d9_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ia1e3dc7deafa4b11a765db22b4f1cba0_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i43bffa53019f400fa5266f552ef080f6_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i4592158170124c868a9274b577608103_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="idc674d76f1464704983b9d6aff0b09a6_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i39743bd28e014550a8a2d9d8861b1c18_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i547c2373e83f475e87b8a9a50ff147c9_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i21bf1b230352465189174ae899c0d305_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="i15926b5b03064483a006571273c11283_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="i2add0f5cd9044a58ab55a11c56337872_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="i36561ec99b164a37a938d5e8c35ec61f_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="icc01531c628a424aa1bb606a5e7fc4de_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="i783b75f43811420183fa4670057c0ba4_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="ie3f0de899dc54e7fae6d04f25ab85ea4_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i8756440b9935455f9398ce13543b8349_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i777082190f61413894bed669f2c01d03_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i4b36bddea2e0479eab6ba7d132f7a7c9_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="i22a5e2171bae4abe9924c5ffceb82aff_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="iec7099108c6e4a09a6a56cec3b2a1216_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="if27f15072a8848f698eacd906b77034b_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="i2b9a12e377b94a97a976eb47ec864738_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="i47a3e732463447b9a83f66acce3547b3_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="i004b0b3365f34635bbd953e0ddb86dfe_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ic1b3f5a8afbe488a928719fedb743fa0_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iae4ee9226f2343ae950453cb3b2d62a7_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="icfe4e1602c3140d08ec4a280289f06d7_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ia74b725047e749948c71e4e5314a7249_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i34b9c3115e8745a38c36e3a439321f08_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ie5f53c890e794d7784fa16f269efc1c6_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:TreasuryStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ib1c372e923fc43ab985c51447042f263_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ibbcc2ee0ce1942b1baaa50ac1b83bf21_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i3f00577dfe80474db7d8223fab662e6e_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i413d7b4e92b14dadbc5f05ef3986587e_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i6e78144658d746c1824e4300209dd5ad_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i0f060df4b49b40449c62c326b64a1378_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="i05e604562a8f4f3082dc7c378177fc91_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="ifaa7af5391c44568a3072fad368264c2_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="id26f15e58422478bba889cb71cfe8ee4_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="i24da1d25a2bb4b6ba5b4d8c197caed9d_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="i774f13266024440b893b3cc4754fde3a_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="ife97a2e5ac8643cba4b27bc2377180d6_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="iae6d0d93772049e484befb784f25e7c9_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="ib280286e8de4441d9dbd3d303adcf440_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i389b7d4a99ff4b42ad2211ff2beca53e_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i43dadaca18f44d78a30eac0502709902_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if735a6e1c57c45168593d55b785cdba9_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="id409bb9ac18e41c581d8ba42031fdf3d_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i1a46a47fec684e9381c601f6d04619b7_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="ic021e33050414bf3b1a63f702d71ab56_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="id768042001ba4fe793d15bc81d4e02c4_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i496eebf3516c4c129112f9a7399c3a7d_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="i663861f0202c4cb08374ca5b70a74333_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="i0db0ea040e9140b2976241867a243c7b_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="idfbf33c8c924448b981d6c409b9cb39d_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="i47581987682844738d4472da82d73f58_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="id2a84d3e19c04fb18a69f8e2030d3100_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="ia06c6aa379fd496c8d1052e68ed87c35_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="iab5a2f3e88a1446192b7ad3396f428a2_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i92da105e44cd4a858b7d1cc9dfeef5a5_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i89427dab95754368bce90df1ad3d1580_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i8c784d5005114e33b4d884a2e0d87429_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="ib59c98fcb7e442428e8b3ed51149d195_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="id5d26db012304b5b95edc83cd617a3ad_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="ia442974f4f8241ef8abcc042478a1a8c_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="i932a1d47247e45fd80f5adebf05af155_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib494bc573a9f424090bbed757935efcd_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i0ae18cc189904cbb9d011eb8f8001286_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i12662395a02c40bc918edda3a2147d42_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ia7e30e41d999476f88e9949016141e60_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i6fcb82563bfa4de381a62bdbef9f6e58_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i594b36fdc6464c439e00bf3d28f98e7f_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i3cf2015185ae4aa6b8a656e1231ab859_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i68125a3625614ca582d7db9fd697b995_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i6df86ccd1e2d41b2bc2405c1aca950eb_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i02fa0f90b98247a4811b3ceb9634c3d8_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if006e790f08c45c7a8df7e5a0730b7ab_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">mdu:AtthemarketofferingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i059e1c797d8d442190a67c36a052d9fb_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i7512fe364b3d4fc6a2529e2d5e443231_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i59fbcdd2d41042e6886ce24556eeb297_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i563a0dde284e4d46aa17cd20a60ddd0e_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="ice992e76eb8b46d0b29b199057c466f3_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="ia9a24db5adb14e99aadf93326896b390_D20210101-20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-03-31</endDate>
        </period>
    </context>
    <context id="i9af2bd24b61742b8acf13d54c842ef9e_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i3b5b33e51aaf4cf192b259e24a4899ed_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="ibc879f7362ca4328a916655b34f1a34a_I20210331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1d28f945d048478382873ae1268b8724_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i4e3b13689db9417ea3d3c48be5bde82f_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i121c78a907ef4ad7942f6a4b3c9b8622_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="ia65ff1229f434337b1a6c1763a9b9e06_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i9f4e0bfb54ad47d6987b8acac744b56e_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i87c8100aa4bf42b99bf7aa695e669a25_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="ia58dfe6b125447fe9755d118ac53a0f4_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="ib9d950112e70403c8d6b4ec06ab9889c_I20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="ia8e240d18ebc48bd95c7c7c2dc61e019_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="idec38eb118c3487985b78e3476f32a67_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i6b00f8e5113147dea1c20718f8e5b42a_D20200101-20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="i7f7f2bb32cc74654bd8ddc65ef66c42c_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="ib54d3388069e485aa5815d33fd713eef_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="i3c65456e09ca49d484f4ea92763a87da_I20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="i92aa77b60867460fbe7d0f3aab165126_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="icb222c73f5bc4d3188c6081c41066217_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i8e2f0ce5d0ce4c3ba1d50d2b48485e6d_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i325a7d2eecf34e3ea41d27915e9fbc97_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i064126ced83f4b70ac70355290baac54_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ic72bedab037f4c71800c66516b41d17e_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i4dbe161baeeb4734bdec766b7ece2664_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DerivativeInstrumentRiskAxis">us-gaap:InterestRateContractMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if0f1048b9c7a49bd8d8849a5e39c7a69_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DerivativeInstrumentRiskAxis">us-gaap:InterestRateContractMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9672f9aac03e4082a1a2717d0f4bb263_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DerivativeInstrumentRiskAxis">us-gaap:InterestRateContractMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ie507bced382949bab540b1fd3a3aedcc_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DerivativeInstrumentRiskAxis">us-gaap:InterestRateContractMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i3b1d0ef0ee4d48cab3d928e2478bf47c_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib69bbb7fb89d48628158557d0a61d22b_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ie603f3d68e854c5798f32cd8e4eee8fc_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3df1453872904489b5200733915d9efc_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9001bf4afbba49ed982ebae8f8f22509_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="iaa8acdf8ec3b4e78879e926f7f4aa296_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i0f508e88cd66490ca4bdec3adc9f2aba_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i5bd5daa713be4127a5723af1df421f79_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i7cbcd9c926264448be20ef2bfee22e27_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ife58db30b95a495caf2144811ac7a53f_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib0ca85ef854a477b9a6f1b1b232e8cc3_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i911cc8b975e9442f8d68f3418aa6aa85_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis">us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id6c57d6342b249fda5b6b37eb9155070_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ifb1661a8ecd54e9484378bef36025904_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i725cd037bcb54ec2a571e1108ea38d34_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i098b9a579bda4dce9d3d1630aef2f7c7_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i041ab0ec7f0f4bee898062d2c3dee703_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i55edf27784474623b7d14b5da915b3ab_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i32280bd1f124460388ac0056dd2d514d_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i81cdaaaa29254be8b9d6056446aad657_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="icada63cba0be4ff89e526522cdb3f428_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i74a538f6d521423692c975ac456deaf1_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i48fef87d9ab84c5aac80fec580cc50a7_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i322dcf7b5d9a456da76c660ef0714c7d_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3abbf55645ab43058e7b378d3f299337_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib0471231b4014b7c8edba33c1d459fce_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i785da52baac540deb61bab46a2ff5215_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1cbd845629f44e18ba8e111a479133f6_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i47e3c0d6d7e641debf8cec5494c229f9_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i485819b06ad2494ab8ea6d109a064bb9_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ibb3989eb39454a009ee7a3ec7b2bef76_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i92d63ac70fc045a0a1051f6796926caf_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ie90c7e7cdab94a9dafea255a549e7771_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i7f0b8cbc081f45b6a8a084f9ff82aaee_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i9b33fbda66d848539ee8938680e695e1_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="idce9750cf24a4894a8fc6f7d26d4743d_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i67d50e49d58e4074b442fba3bdd0b915_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ic2d482456f2e446eadde1ba279ac5c15_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i6f5c6ad262f748b5b0e2d55a8b29d4c7_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ic4c8ad2f71b44fd4a8a4797f321c49c6_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1387e8fc1ef24ea09fc27aa6bf32b0f3_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ibf20443429a643cc942b7771eafbe3bf_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i648e7589eee34bafa27b8a67366975aa_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i55e53cb3a29c422e865ff6e21f42cdd1_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i11155a0f6d8c4a3d8dba84f0ac966f52_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i91cb12dee89f4ac0b61be01dd12cbd7d_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="idb7bfd399dd049359104aa782409ce31_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i75de6badf6c2465bb2c0fd7a61cfe0a2_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i58c4a13234c342f2bec422e1565cc95b_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if6725a7a77ae481786158be4867b89a7_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i6207d2df5f584df9a6f8a3bca4876037_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i82dbe99083d7400fbcc4157b843a1483_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ic60df75d6f1c431bb96c9a141214f69e_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i9cc99345987c4faf960c2dde4117aaa7_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ifea2906956664bf791884dfc93cb4ad4_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="idf68bb255128440e8d2932cb5fd473b7_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ibc743f292460466c9e3edbd38b80f39a_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i4030867614e446228a124cbc0c9b73da_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i0d86689b7fda491490d1f473525daa84_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i87575ebc0586453e9665176c2da30e64_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i0f8feff701364c628d3a5d299017ea4a_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ic6743dc5a3ce402d88552368f8318a35_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i65cabf91d81841f29a2f40ba00f91ee5_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i00ca0b073e9b4436837ff4043ccf134e_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i2643ddb9168f41f1b1ba0ee3bdc1f32f_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i833ad9c1e8e5423a8afa7707e3928553_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ia583e61b1c7f437a9b5f4d5bd98f5a91_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ibabc9bddc3944d8c9481e78abd05eaa9_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ie8332169db1a436c9ae6179866c5c4aa_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i21fe09a91b2a4728986841bdd821dee9_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="icde7d7d131374bcaaafe980ea36ee125_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i47b669b3700f4e1ca5f13e4059d9eb90_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib0b1a469d93e4a359be48754b95b16f4_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ifbe81ffd54244c89891f7182c1372aee_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ibacf0dc2915040308a8d8c9caaa6ebe0_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i0b8d9156a4dc468783b8f5fa00d674b9_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9db9c2ab43e649e1b8457697daa14a9f_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i0d495574d82e47aeae539476a1fee346_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if88149c55738495db62f78cdb9e9647c_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i6aaa46d40b0e41278ed487f55b5de5a6_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iad7ae06ac04b43ce9fa5996a72cf33e8_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ie45df99c88d049b38a5add6a1f115218_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i0efb252c68e6414881f47dba2575c72a_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i2fd3889c214949c9b964ef87be378920_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasGatheringMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia67e4d81221f4b0bab98c72010965b9c_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasGatheringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i3955ad21349d4be38ec75b2bc249d868_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i3ea1d74ab0f24082b29a97720328d7f1_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i5a04e4810c8e4ccd8467ca46197227e1_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i3f7ea2d4b9b448a2a66c12a73ecb46b1_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="icac30d01373f428c970397cc0decd6d0_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i28c826c9a9074f6e8c0009bbd4c5c2ef_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id04ecbc1a08e4fbc8869ef8eb56a57ac_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i6ea6dddc32cd48608d76d9c9eadb0987_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i790947e3bb2b446cb0425cd011b31a9e_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i1879108e4bdc44198e123f517dbb94ab_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i03ea8922cdb94d8e8664f2cf5ea9a178_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i82192e7d76b9455cae7d97f9ee5c6b1a_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i47de846a90114a03ba4dc8136b1e2516_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i4ced6b6c358248e8b8544a64b133e175_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ie587fa73a9ee480bb8a294e23cb5799c_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i5c424977402f406295881ee0da58642a_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if7c52e62266e40b98efaa7e4e6ea8df8_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i5f894b3274f041a4a8b57519aa0b0e03_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ie211b7eee0ee4e078da3123c732cbbcd_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i074d2848ec7d431a8c8e11f96c67a4e1_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i290efcbfdefa4cde8cf966d72cbf9424_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iac0dfc873b404cb991d8a931562c3af7_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iff7b1302d47744c68141e850bf574b37_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9036864369f746f48c369563df248fca_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iab1d0f5e437545f88720c99b07a0cdfb_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iac14a8f638634debaae60dbdd6f0b368_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id8c984df8c2541b291c72719784918ce_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i8d1d0bbf6c9c4dd6ac22f56cf1dccc35_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i422a4ba7f1024b4ba566c3dd8f989f01_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia037040309d047dcaa53b9461bc56a7b_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia8affdc3a7404aea9db671de23aa47af_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ie5eea54ff7054ae0a7382ecaa4a434de_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i2b136d52ec384469b6be8328f6137fcd_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iea2c64afcbed4af39be713278018ce8b_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id1353e31b814402f9c907971029a2a8c_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i610e7dd4589f4a43a98cc2915c9d03d4_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i3801a5faf2da4577ae08561bc66af3e1_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i0621d29a805548e3a91b5de61e75f45b_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib883a9c2fafa4c209ecc8ee9c301b7fd_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9bead66b465449cda8759ca5682f1e39_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i7f1f6fd721434132ba355626182aa7cf_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i1a9e5ef411f143b4aca350b7fb623fbb_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i54a6d51bdefa468d981417a9057ae314_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i459c008f79c44ea299b026598ad46420_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if8eb17d0e3f0471c95eaad5a50c5159f_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ia4d14c3e63e749c288594f3e99f31670_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i7a8b4ac388684c1fbf20b9ce1bf8b1a5_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="iccffb6f762f94290b9748a949003dff6_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="idf2389bde0ac4c58baf9aeccc191ec97_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="id5041dab5bca40a89d11532d2f4db068_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i044a80284a334d85b97b05c5e55ded87_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i917362875b684aa992f273a8c8ce793b_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ie2e987b0240642b8b9e991bfa5e2591a_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i56c12715f0c6411f99e2fcbc9a2c747e_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i964bc35ee544427c8dc55f86cbb4c891_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i9f5bac5da64c4900940b43d18792aa70_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i570b128980b74ba69ad89dbd0771e3fb_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i9bbbb3f736c344e9a000b087a4cfb289_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i384d422a09154a0fa3624b9d6374af5f_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i2c7b3548208644b6a5dd2aca27d862de_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ifce55f2877424259a0f76978b081c888_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="id073fbfdb26045838cbee9906e4ef264_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="icf2dc9423dd442959c6596630755dedc_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="id89caccb71a74094b8785977f28f86f5_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i48655c6eb476481c9d94ef69f9d2c286_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ia84b799b510d43f78d71ba01b3ef7480_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i5cf45c09712640e082d69662331fd0e0_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ife3e68b2d88b443dbe14f269ef7cf4ae_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1bef55a0221b4004af5c1cba93888d39_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1087e356a0ad42f7a224d0f4b59fee72_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i7890d8a05d2b4f07a020c77d2a32690d_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i133aa29dbb52435181d7aa6d280d5296_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i7e306b48feea455b85b016225d58fe0b_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i8ebfb2c84f094dd4a270f275f87575c4_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i70cee1ffbb2e4ac2b91477514faccf87_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="idd6694fae5314a829101e06b9ba920f1_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3059d0d0431b43d3aa1a188e752d3320_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ia58e8b70061247649c3c9417e0a5cec9_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i7220fe7b6d454adab44d61aac82653cb_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i7e4d55a93edc4c0f8707c73e3565f994_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i559d5fe7b89e444ab0f426e01d5f5902_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i7f16c043f00d40648bee71b52280c556_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib0fdda1beb2e4ee09a516fb24cb0b575_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i30e904ea12fc47e89a15568c68898492_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i68d2d8a0c65241d9be52dbcca622aeef_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if697cf7057b1472abe71170b1f4d0c63_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i04ef70b2e61b495d868da51cb465cba1_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib9ef8130490b462195af659f10f72af8_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ie2b3b806d7f5460aa9a5afa61cecf52f_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if8ae22e8233b4407bfc1527346941eb2_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i4d624ea5455345e286a8123dca595d3a_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i619472067c6f4bf4ab249846eef9000b_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i9c21a0518f65470998411c28f135879b_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib7af983b144b48e88f319862456b1eee_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="iae73b761a8f44460b54501dce281ec2e_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i15ec3a19f14f4f09ab3e771d23bc38d6_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib86d4be948de4c86b5389f0f9618ff8b_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i987b47d49c084442ab6e2e432ecdaf61_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i478ff60e63c44b77bfbaf239c8284335_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i682ad3dcbd3c4a6ebb83f2f0fa6690cf_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i1344995dc0da4b49a03a0b02e2e89d0b_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i5b016618e18c4e6db573566981f76e39_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:ResidentialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i1a67048e70a54cc5b727d8c4a616fc6f_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i1107f335f9ac4acbadd1b86a1cfe4634_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i5b70469ed6b44760b7c633f889c8b16c_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:CommercialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ie81a26b5e30a44abb0a2a8f8c898864b_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i76668d2ecab144378ff622b4ff433dcd_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i5fe4ba1143464e54af76933fbdf0f1f3_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:IndustrialUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia89202312c034ff2a6e6c7263df0a2dc_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i1eef794f26c04591893f5cc62b1e2a66_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i8bbc9b196c174c39b4433fe8369ca268_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">mdu:OtherUtilitySalesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib0c71c4c92ff4b67b96f94a0df937be7_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i66e7aa5c53c74a939a423f8cbf82deef_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iaaa0546bb0914ef383a592509c43ce52_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasTransportationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib4d2b0de85aa4af283dd5f5d44bbf41a_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasGatheringMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ic33b740fa0944e5f8d1ca669e8cc9814_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:NaturalGasGatheringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib4f67b1f19ff42ff9b181caad98b3619_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if525509484c54e9da0da0b175a1ecf82_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">us-gaap:NaturalGasStorageMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9664ce37c790471cad9813f7d5e50185_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i76f8086abaa643f5a21475ec7bb77175_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ContractingServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib57bf4eeffbc41cfac3e15424f0e1d55_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib01ec75921fc43dcb9e863e047c7bfc0_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:ConstructionMaterialsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i6f35b5733316400da1f60f1002187569_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i57593f5e9e5b476bbdc774ec46bd3364_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:SubsegmentsConsolidationItemsAxis">us-gaap:IntersubsegmentEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i254a0126102847ecb7906cdc61b2c4ed_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ibf1cbc841c0b4e6c819f29c724d0a45f_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:InsideSpecialtyContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id52e0e611df345e1a83361e804d25fe2_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i591cc66acbd24df98678f0bca47c5ba2_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OutsideSpecialtyContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i8c4291a6c6a143a7b5177d87127dace3_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if086f8b89de34d99a9b1f4293f57f452_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if50ad43ae2b6470c8db7de92bc93c67e_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i2ec77035b8914d6aa6707d9b014ec9e5_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i45ea4418b77f45e6945d6ab3c4295b16_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iba809d9329dc45ab8e94a5edb0060757_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="icc0c434df3db492d90fa0863c8a8e786_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:OtherRevenuesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i75a879d8f3854425bad55477adfd3ef0_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ibc6c8f748b7a4eab97339e17ee294df3_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i5d04e349c58041228a795faba0a22302_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ibc8b716bd13643ee83e29545c32c009c_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i4de119621dff450e91f1cf9908dd5f0b_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia4a72183cef54118bd8c1a8d510c4eac_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i5abb18e662444943bf789fb5f265fed3_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i73035cbdb2a84cc69d885f127d91e9b8_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i4921166cf5c04673af92c029f13a4121_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i8c82365fd9f1462db25f312efa98d949_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9ce7b468270b405288b1385ddfff11d4_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if1a768c0d84649f3a3ecb723c68df637_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i07d36a8d773a4c0a9b663e802086bb27_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i26383c73078443a8845ca75766593cb0_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenueFromContractsWithCustomersMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i4feda9344c2848f4bb28dae4c3353f32_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iea660cb6d8cf4ce08a2bc4daff3002c1_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iddc86956e13644879569d8facaa59c65_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9234d2253f474b109f57d90bc41e4a39_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i009c8b7d435247aeb530779ed67476ef_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ie65ba9a0315640aea4e26b2c8122bd56_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ic0974089470944da8d71c1ae607801c9_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">mdu:RevenuesOutOfScopeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if30551e1585240aea4bc26b8a26e9104_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id9bf3016252b4aa9bf255e55fdd9dbf5_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i3fb3790d73964f27a7e7c2432fd8b9a3_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i7a73b6930bc24e3b9adcc03e3c58ecd6_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:typedMember dimension="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis">
                    <us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>2021-07-01</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i3051b302ae8e438db47e8d9aba3b0c82_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:typedMember dimension="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis">
                    <us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>2022-07-01</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="iceca68ed3d4849dca17d0e6e2f25afd0_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:typedMember dimension="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis">
                    <us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>2023-07-01</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i247490594902424c80c7e5feded42dee_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:BusinessAcquisitionAxis">mdu:A2021AcquisitionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="iead0c490814c4cf691eb1f6775712359_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:BusinessAcquisitionAxis">mdu:A2021AcquisitionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:BusinessAcquisitionAxis">mdu:A2020AcquisitionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="i3611d9b81804478fb362cb933523c87f_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:BusinessAcquisitionAxis">mdu:A2020AcquisitionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i1a34e75eed1a4520a629a126f030f0fa_D20200101-20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="i72ec1d25706f407885858f7a267b06d4_D20200101-20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="i55c9acc995ca4b7ca99fab3adc580c62_D20200101-20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="i90a7619526ca4c55ac3e3af1273442c5_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:CustomerRelationshipsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="ib2475cac18f14ecf84a7fcb2504577d7_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:CustomerRelationshipsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i3ca2989ea52448dfad1b8d853965bc85_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:CustomerRelationshipsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i15d13e8627b441c28e555b99faf8e607_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:NoncompeteAgreementsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i72075372e0fb4a77b948160997d40caf_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:NoncompeteAgreementsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i17a1c5a5b73c4e589f693ddf95106343_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:NoncompeteAgreementsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i0c350f56bab5459eb620d93fc06c5822_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:OtherIntangibleAssetsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="ib98096aa6342483ca1532b4732b6eead_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:OtherIntangibleAssetsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i59565b373b9a4375a73027b086319848_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis">us-gaap:OtherIntangibleAssetsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i5461b1521cb54d8a9109d32c913d4b64_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="id25dda5a42c94a3aaae877928ae353a1_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i126cf1d5127c45028d5ea85d9a23869f_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i473bed2020f640b7a1d322e23cf60bbd_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i7fee7cc9404f45a8b0378612dc293490_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RenewableEnergyProgramMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i0ffe35bfa537415986a4ca2203246397_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RenewableEnergyProgramMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="iae6e87a3ab534f76a25694e954b53d3f_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RenewableEnergyProgramMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ia4cf4da6bcf24c66b8b9af2cddc5d3a9_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RenewableEnergyProgramMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ic541d730be91405bbe94b958b7c0e63d_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ie79c60d1e72b4609af65f2801fd71dc1_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="ibe4ea10c46b54f98b2256b94a0317ccd_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i5449d298f77c43ef98d74df5eb146fd0_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i2d8855b28ecf421bb815b330e41f1a2a_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ia4e245e14f41484882347012c5885617_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i7c944f8e94c948919f4db5d5be4bed0b_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ia12239c07b1849dcbb2ad1e437231418_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="id7bfde60a84c40ba84aa9950636accbe_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1fe679beda0e430c91a4ac7a47c0349a_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i79df71d751a1485eb656f6a6197007d1_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i95e82ab8541c4bebb00703c3093963ac_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i85dc3f71c6254e2698fc549a7eb83185_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRetirementObligationCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i2c4bd7fca8d24e4789175bae7328c95e_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRetirementObligationCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="id9625c37739f482e9af3a0b621352bc8_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRetirementObligationCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i555b3a76910945429912de6c747c542a_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRetirementObligationCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i7eac5d80b3854d5995aa2e2465c2aead_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i862d9132145747718e02f33be066cdf4_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i39eca8cfaf9849ceafc2259cfe688088_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i4f230d60e86541a2a14fc67975996fe3_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i2c696df308a2423f824f1bf0c485f134_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:RegulatoryClauseRevenuesUnderRecoveredMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1f4d010437ec467a94ec2ca772f8d5ac_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:EnvironmentalRestorationCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if0533bf7e822424cb9f21a176231df23_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:EnvironmentalRestorationCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i0ecb49032c6741438a48c0fbd1a55448_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:EnvironmentalRestorationCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="iae5d1d44d0d34a079fa16283fc5d0937_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:EnvironmentalRestorationCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i238df4d324a24d51bed3f986c0272d4c_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i5ebf88bb6d1c43a1b8149259e6249919_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i631e583e596b4e83a3b359f21264e082_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i420aafc710804c79a0d50e02fbbd5a49_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="id17df8233ef3484999e6dfeb583e663b_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:AssetRecoverableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i04c163d715e140b48c50feffb8ca56d6_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:LossOnReacquiredDebtMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ice40f7b0ae5645d689094d5a45526149_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:LossOnReacquiredDebtMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i7e7e7df818ec421faf9ecbc8ec0bbddb_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:LossOnReacquiredDebtMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i4799738f062b41be82281a2c3c35bda0_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:LossOnReacquiredDebtMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ifd1379875b8047109f93e4f39ad31cef_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i03b61a6d1b244f758515245bef1d7492_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesRefundableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i8e318bdca8ce46e485b25c318c811932_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesRefundableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="idcb8d2380b1e4f57a0d7ca2c9d4fb756_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesRefundableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ieb4654f01fea4a90b8e21a43bca92806_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesRefundableGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ia732bb54d9944a2981c8e9c8525eddbd_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib5403dd1ad524d54a28b4141a8e76cab_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i3b7cde72e2ad46a9b1ce8d254b665aa5_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i7400dfa47bee40e9a782ffc293b33962_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">mdu:LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ib46b673d35a0428a85219ac53287a873_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i8306be9e524949bd9accbea14655e62d_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i7cafb3b8c9f1491093c0e9ff3729f8ac_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i25478eb9466942ec9728a2d93c52ad57_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i8de4d251a3514c2785be9483ccaf7fdf_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3e80d3009d654edea1c3163aabd0fcd3_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i2ed69b33bae449149e8f9fe80c89baf8_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i083bad1f24404b7e96671f7a1b0e6e48_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ib324531eafc244959c201708b32bda32_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:DeferredIncomeTaxChargesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ifedb5a53e1c547a4ac0441df13ff1cce_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ie9b945e666324db0a3b7d5211063acaf_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i3d49be8317d9447f9b2e9f0984fbd628_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ib3492520f0ef4b0096fa6cc008794266_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:RemovalCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i76da787827524fbb8cf9ae1f5d3c212b_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="icec0230254c140848b35cc5e7d0f38e4_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i0971c1b64d4c42cbb5daee872d5a3039_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i416e391c0a2d4d6fa070b823304ef8af_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:PensionAndOtherPostretirementPlansCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ic2ad83a2c29b4cf2b78082eb854e0244_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryLiabilityAxis">us-gaap:OtherRegulatoryAssetsLiabilitiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i119aed6ba5014a6aa6eac073a67879a3_I20210228">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAssetAxis">mdu:IncreasedGasCostsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-02-28</instant>
        </period>
    </context>
    <context id="id41b0448a21a4191a7e7257328fb997e_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="id7b67603634a466a916398d707f3a5c3_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="if4fb24782ba94497a8ccb94c2618b4af_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i9e587555396644ad82b742f23f1e6a82_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i4b598f0ecc6b422188b7de7637adacf6_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i323b62ccd5d44c85ae918385e4bc7574_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ia40e4457a8504bbba7b212676870712f_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i398da05f3abf43da90b21f0936d97788_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="ib9232775d0bb49f4b38224ad6e78a1d7_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i67a3da526697454cac1eb4564132464a_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="ie034e991cc8b4d909526d4898e4da98b_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i9f3f7c5c9b844cdea900e1d7143cdce0_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i88bc76069c3649f79431dc7dcd00b35d_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i29e64b1a97654f4d9dc2d6f49bd76d7e_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i010e82e2f43d4ae5bb2e22d17fa94ad1_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i625fab17785544cfb23803fb300c48fe_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i772f193c7ad548898f53a3ba4368a80e_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i99e20711e6d44805b89cf82334caedc2_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="icd84acdc62264655884cc9132cba235d_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ib55b0109598c420484faf3f2cc551409_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ief2c6cd96da44489869c32ec966d629b_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i513f213a3a51414993ec74459c4054f9_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i92c72406c3264397acc87d3e48639d4a_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i6a2c24ab612846b5afde59b848273a1c_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i94dcefa10f5244bfa75bc2da8e832f0d_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="if9db586819e24ec0873222e5d9a27fc1_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="id179491ec3644fbdb8700d9beb02faf0_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i086b9d292d71412dac22307bece05c8d_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="id407194877bd4352a0b2b0d071ac8a40_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i27f7ad90dd5f4ce49f442f0accff009a_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:CashSurrenderValueMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ib8f977c8bab448b99c79a9287179400e_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ib3f51e44ef7441ef9b1ed54bcb9c86c9_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:MortgageBackedSecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="idbcbc20b4c6741ffbb84065b84fbc4a4_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i812f94c268944332a333e83bc134f2da_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByAssetClassAxis">us-gaap:USTreasurySecuritiesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i155c5447b4db42b288f7ebe5b173f66e_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i01770e6720a041c8886c58edecf6107c_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementFrequencyAxis">us-gaap:FairValueMeasurementsRecurringMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ia5906d0536da400685933e3d3d6b3a35_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:CarryingReportedAmountFairValueDisclosureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i2aee72a30496426988e92749d2d16630_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:CarryingReportedAmountFairValueDisclosureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="id72c33f8dc33496a8b3cd20bbbca5651_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:CarryingReportedAmountFairValueDisclosureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i45199cc734b34573a5368cb3c8994117_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:EstimateOfFairValueFairValueDisclosureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i7f8610a6a5c24e899fa2f55f6fe03fcb_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:EstimateOfFairValueFairValueDisclosureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ib7c2361206af4a8cb24080271463b1d8_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByMeasurementBasisAxis">us-gaap:EstimateOfFairValueFairValueDisclosureMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ie41da16697584ec68e73c9ca31b86be9_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:SeniorNotesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="ib771241e013f4e7a9a96fa6ab4cfb4e1_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:SeniorNotesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i238cbb191ba741a28320df318d4aec31_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:SeniorNotesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="iaffd3e9386044655b52e7fdbbbba888e_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:CommercialPaperMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i3bc4146af53c4caf92dd513548bed103_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:CommercialPaperMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ic00c2aa4d80745c3abeb10c1af7e1ca3_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:CommercialPaperMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="iaf17f0db01ab43bca123bd2584a1ea3c_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LineOfCreditMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i5d6c0bc68acf430e889b6d93e1ef533d_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LineOfCreditMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i444a69c6cb7a48ba97f946372e218ef9_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LineOfCreditMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="ica7487801b3a42f2ae1f31ccf3428549_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:MediumTermNotesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i38bec6ef5579456fa117c670a16c7e4b_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:MediumTermNotesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="iddb9b7512ae643bda06d63de0f8a3d9b_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:MediumTermNotesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="iee2d0bd08b0a42e8ab011a7692c3ad7b_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LoansPayableMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i26ed1697e3db4d79ac2d45d3680382d5_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LoansPayableMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i6fbf1c0b98e243bc9cca87eff84bc5d6_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LoansPayableMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i64751a750d684a4b9e6fd861f865d53c_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:NotesPayableToBanksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="i9b997e70c3384b988bc3a9225b7039fa_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:NotesPayableToBanksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="ia49751766c0547ea947beffde6618a17_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:NotesPayableToBanksMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i4e41cd4e701247d7a54008e0fae9cdc5_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LongTermDebtMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="iac0d047b24f4469fa8df39170708a6e7_I20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LongTermDebtMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-06-30</instant>
        </period>
    </context>
    <context id="i0ce6e3da731145c884916f10e4d3d377_I20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis">us-gaap:LongTermDebtMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="i8b6178e48ba04940bffa7e3c172f7b36_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib1766ef0d3f049f28e88613f3456a428_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if2be28c05818489da60c41167b0c2cbb_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i8e048148de7f4fd1a7979aa58e3a56f8_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id4da69474c8142dc834d95a04aa6acb9_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1179c4a4e0ac4916b0d32623298a672b_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i1098f1599ed0408f83374e84aac6d803_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i9267b60fe87e471582e6e9ad2cff3e85_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id9fae9fb1eab455a8067a3a14af0fa7e_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib11b6868f4ea487eb99dab9ed3f0a975_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="if96ad250cb204adcb744b75c99ffca68_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3de4e46968b84460ba20868815f63f41_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ieb319e170ff84ca394e972e735cabddd_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1816020d4afb489d852bd127fd54affa_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ie681a2b1616040c3bbb9fab14b4e22d0_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i8f62057a01504d28bfb84d0aa10e7a55_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib499d9741e0d43fb98ea8fc22d96e002_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i714a7e350dcb482ebc9c74cebc882e5e_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i57fa986ca3e04f749480d49db7e04857_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i466436ea74a548389050c0d02c24a5c2_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ied2f9ffcde714f5e9e2317897a0e9612_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3ee1a6ecbe604a7a9e934d4591129518_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia7418b66a7a4449090a6b8b9ffdf1e3c_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib64f9c0444954682a93aecef0d3f7931_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ica05a09152c7434bbc91b408cc67547a_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="if3c9063b58404de4808667f43f5249d2_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i263e6a1209764ede8f8791bccb4d20ad_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i8f0efdb564ad4a9faf22d1bfef306ed4_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i95242675e16744eb96072a85383b017c_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i315f566d17c6407b8be031abb70261c3_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iad793f562b2e45e384f8e3c8b757273a_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i723b424799994d85ac835b3cf6bf40db_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ElectricMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i2ad4ab2d88b14142807972314599f3e4_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i2b61426ed7e640708acbea8750a23f75_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i807316477fbb4cf195e56a28587d3fd5_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i65b30f3e51dc4126818d91a41ce4137e_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:NaturalGasDistributionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="idd3720e1c72d471fae0320ae17cee5af_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib13ae75c272b4f31b62fa30d4e047388_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i89bc180beae04b4d9c0c693fc4ef1af6_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i4c4dfb11115849c1a232a5858d455879_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i3a360e30ddcb4a0da8aca7b9ee5b80ec_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ib54e77544da0493e94e6634dd93ea968_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="id0699e24ea43479584d45f25157545b3_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i42e944a28acf45f6afeb3211f4a33263_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:RegulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ia9f0cca8cd5b40949c1098bb549f08cd_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i6fcbc6a41194429eb3003269ce2a6150_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i43346dbde143469280d056276d3a6201_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="id2c728c84a634dd28c208bda2839a7a5_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:PipelineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i47fa0795d5914d89a39ada0be3c2c367_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i2481e553535f4d40802af5f46e620e4f_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ibe491828a9354986b19630342246bb9e_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="id215b34b9bb74d8e816ad8e2739f4532_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionMaterialsAndContractingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ib40dd343388e4ae988f2f1b28dd3412e_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="ic4c043ffb7b548c7ac114aa95afc1278_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i9a7b0b516348483db66742e923ee1bde_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i3b72f757ea684c468ae914497c0942f4_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">mdu:ConstructionServicesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ibfc51839b9cc4917adde4bfee4b89443_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i716608f314474450a004c47de585c3e3_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i851cbdf01b8d4bfab1fc5becf9028945_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1d8ae5fdd5514b84b8295b7ae6901c9c_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis">us-gaap:CorporateAndOtherMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i6f0a08359add446ca3bfb973b97b311d_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1ef0b7e170994e8fa9e83cab12a3ff09_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ibfc511e12a1640259c32b82f1a9b73af_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i323e85f4d9254bef9178dee550914f70_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">us-gaap:IntersegmentEliminationMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityRegulatedOrUnregulatedStatusAxis">us-gaap:UnregulatedOperationMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iac0f3f75cc1f481380e26ebce3031306_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">srt:ConsolidationEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i70f17a60c9a14ad88b6d93883aa003ed_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">srt:ConsolidationEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="ifd49463e22684fd398318f4a9182e1e3_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">srt:ConsolidationEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i81dea723f179482ea16c7e57356922fc_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis">srt:ConsolidationEliminationsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnderfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:PensionPlansDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnderfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:PensionPlansDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i775750fb24754850b81efc72efc2813d_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:OverfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:OverfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="iaa126efacff94381afd47c960f3b406f_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnderfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:PensionPlansDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="id1aa2052117a478381eb88843bfaf615_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnderfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:PensionPlansDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:OverfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:OverfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:QualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="idf4143bfd7594506bc38d52aceba40e0_D20210401-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:NonqualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i5dab0305b7f4488faa0ede2d6eaf7172_D20210101-20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:NonqualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="i5a33f0abf4e54432a14242e2fdeb1a37_D20200401-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:NonqualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-04-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i86324cd462594a41b0610f93ce66d506_D20200101-20200630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanFundingStatusAxis">us-gaap:UnfundedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTaxStatusAxis">us-gaap:NonqualifiedPlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RetirementPlanTypeAxis">us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-06-30</endDate>
        </period>
    </context>
    <context id="i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:IPUCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:IntermountainGasMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-12</startDate>
            <endDate>2021-01-12</endDate>
        </period>
    </context>
    <context id="i9bf25612c24b4166b47ce01092934502_D20210603-20210603">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:IPUCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:IntermountainGasMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-06-03</startDate>
            <endDate>2021-06-03</endDate>
        </period>
    </context>
    <context id="i900af647e3aa43e58895451ff73e1210_D20210330-20210330">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:MNPUCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:GreatPlainsNaturalGasCo.Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-03-30</startDate>
            <endDate>2021-03-30</endDate>
        </period>
    </context>
    <context id="i31c59416e8524bc48b88f1304f249c82_D20210601-20210601">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:NDPSCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:MontanaDakotaUtilitiesCo.Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-06-01</startDate>
            <endDate>2021-06-01</endDate>
        </period>
    </context>
    <context id="i164ec507c35243529d6b584f2fb724ef_D20210715-20210715">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">mdu:ElectricMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:NDPSCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis">us-gaap:SubsequentEventMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:MontanaDakotaUtilitiesCo.Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-07-15</startDate>
            <endDate>2021-07-15</endDate>
        </period>
    </context>
    <context id="i0353ff8c878541b99f27c5c512a4fe17_D20210311-20210311">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:ElectricityMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:SDPUCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:MontanaDakotaUtilitiesCo.Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-03-11</startDate>
            <endDate>2021-03-11</endDate>
        </period>
    </context>
    <context id="i7f819a9e8e5648b8a3a6bacc3501d37b_D20200619-20200619">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-06-19</startDate>
            <endDate>2020-06-19</endDate>
        </period>
    </context>
    <context id="icc402edd42a7433db242f21585687134_D20200724-20200724">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-07-24</startDate>
            <endDate>2020-07-24</endDate>
        </period>
    </context>
    <context id="i1af6ef378ecc4d6e98970413c987dabf_D20210108-20210108">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-08</startDate>
            <endDate>2021-01-08</endDate>
        </period>
    </context>
    <context id="i35a111b77ccc4c40a149bd0f7c2fa7cd_D20210701-20210701">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">us-gaap:GasDistributionMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis">us-gaap:SubsequentEventMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-07-01</startDate>
            <endDate>2021-07-01</endDate>
        </period>
    </context>
    <context id="i374b3a45a7c34881863246947908b4c6_D20210601-20210601">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesRegulatoryProceedingAxis">mdu:PendingRateCaseMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PublicUtilityAxis">mdu:PipelineCostRecoveryMechanismMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RegulatoryAgencyAxis">mdu:WUTCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">mdu:CascadeNaturalGasMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-06-01</startDate>
            <endDate>2021-06-01</endDate>
        </period>
    </context>
    <context id="i8d11cc8a21fa4b81afc2eac77db2f45d_I20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000067716</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis">mdu:FuelContractMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <unit id="shares">
        <measure>shares</measure>
    </unit>
    <unit id="usd">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="usdPerShare">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <unit id="number">
        <measure>pure</measure>
    </unit>
    <dei:EntityCentralIndexKey
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF8zLTEtMS0xLTA_b3914361-5128-47a9-84af-9d1c3c786fe2">0000067716</dei:EntityCentralIndexKey>
    <dei:CurrentFiscalYearEndDate
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF80LTEtMS0xLTA_302aef28-e73a-40c9-851c-41ae18a5aef4">--12-31</dei:CurrentFiscalYearEndDate>
    <dei:DocumentFiscalYearFocus
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF81LTEtMS0xLTA_3b454285-9105-49d2-9d58-4845084931c9">2021</dei:DocumentFiscalYearFocus>
    <dei:DocumentFiscalPeriodFocus
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF82LTEtMS0xLTA_60cf5819-4fb8-4f65-aede-d925a96e4526">Q2</dei:DocumentFiscalPeriodFocus>
    <dei:AmendmentFlag
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xL2ZyYWc6NWE3OWYwMGI4N2VlNDQyOWEyMTE1MzI3Y2U2YTc0MTAvdGFibGU6YzJiMTQ2OGFmNWI4NDI5NWE2NzFhNjM3YzRiMzI1OGQvdGFibGVyYW5nZTpjMmIxNDY4YWY1Yjg0Mjk1YTY3MWE2MzdjNGIzMjU4ZF83LTEtMS0xLTA_2e3b3e3b-19aa-4cee-9478-a68cf8a4973c">false</dei:AmendmentFlag>
    <dei:DocumentType
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDk2_cc57b478-7c9c-4b27-97a8-18e88260f8e7">10-Q</dei:DocumentType>
    <dei:DocumentQuarterlyReport
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6OGRlM2ExNGZjOGZiNDY4ZThlMTg0ZjkwYzU2OWZiZmUvdGFibGVyYW5nZTo4ZGUzYTE0ZmM4ZmI0NjhlOGUxODRmOTBjNTY5ZmJmZV8wLTAtMS0xLTA_9d3ebe82-acd7-462b-bf0c-c50b2df9186b">true</dei:DocumentQuarterlyReport>
    <dei:DocumentPeriodEndDate
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18xMjI_26b8f688-cc82-4789-9f15-5fe25ea06bf0">2021-06-30</dei:DocumentPeriodEndDate>
    <dei:DocumentTransitionReport
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6Njg1MjY4OTdiNWExNDA0NGE1OTk5OTYwYTZiYjhhOGQvdGFibGVyYW5nZTo2ODUyNjg5N2I1YTE0MDQ0YTU5OTk5NjBhNmJiOGE4ZF8wLTAtMS0xLTA_0708c7f4-fb08-4c89-ae07-f8ea56c08588">false</dei:DocumentTransitionReport>
    <dei:EntityFileNumber
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDkw_ba19fbbe-bc5f-453f-97e1-5c5a07509079">1-03480</dei:EntityFileNumber>
    <dei:EntityRegistrantName
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg3_c68fa30d-faa8-4fa8-bac3-e4991bfa0169">MDU RESOURCES GROUP INC</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NGExMjAwOGU0YTVjNDVmMGIzNzhmNmFkMjIyYzRkM2EvdGFibGVyYW5nZTo0YTEyMDA4ZTRhNWM0NWYwYjM3OGY2YWQyMjJjNGQzYV8wLTAtMS0xLTA_585fcbd6-cffc-4029-b92a-dff0fc55cba6">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityTaxIdentificationNumber
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NGExMjAwOGU0YTVjNDVmMGIzNzhmNmFkMjIyYzRkM2EvdGFibGVyYW5nZTo0YTEyMDA4ZTRhNWM0NWYwYjM3OGY2YWQyMjJjNGQzYV8wLTItMS0xLTA_bd340ebb-057f-4d17-9dbe-0e26d1b0f6c3">30-1133956</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDky_a0b384d1-d669-40ba-a8d6-ab282023bb0b">1200 West Century Avenue</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDkx_b57a710e-ecbe-4ef5-9049-c3504770f31a">P.O. Box 5650</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg2_859447ff-3953-4f54-b187-20a8a3471e81">Bismarck</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDkz_8550ce7d-0fc6-47b3-8aea-e914ae5f8692">ND</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg0_08f5c36d-7010-42ae-8e5a-13106ff3f163">58506-5650</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDk0_68deb385-a346-4fd0-b1db-c97656a473f7">701</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg1_d9b22ea8-10a0-4c80-b137-88dc8fc8956b">530-1000</dei:LocalPhoneNumber>
    <dei:Security12bTitle
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NTFiOGQ3NGQwOWQyNDhhM2JlNjNmMThmODQyZGJkNDAvdGFibGVyYW5nZTo1MWI4ZDc0ZDA5ZDI0OGEzYmU2M2YxOGY4NDJkYmQ0MF8xLTAtMS0xLTA_dd29cbe6-f44c-4f38-b365-b3a212c6dd0c">Common Stock, par value $1.00 per share</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NTFiOGQ3NGQwOWQyNDhhM2JlNjNmMThmODQyZGJkNDAvdGFibGVyYW5nZTo1MWI4ZDc0ZDA5ZDI0OGEzYmU2M2YxOGY4NDJkYmQ0MF8xLTEtMS0xLTA_e3e717d2-0ed8-473a-84bd-8896160847a4">MDU</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6NTFiOGQ3NGQwOWQyNDhhM2JlNjNmMThmODQyZGJkNDAvdGFibGVyYW5nZTo1MWI4ZDc0ZDA5ZDI0OGEzYmU2M2YxOGY4NDJkYmQ0MF8xLTItMS0xLTA_b637d6b7-cb6c-4979-9dd4-49237a760caf">NYSE</dei:SecurityExchangeName>
    <dei:EntityCurrentReportingStatus
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg4_075eb0a7-2399-4185-a760-d873a6fa3b97">Yes</dei:EntityCurrentReportingStatus>
    <dei:EntityInteractiveDataCurrent
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDk1_41cd4cdb-3145-4edb-ad91-90113056aa26">Yes</dei:EntityInteractiveDataCurrent>
    <dei:EntityFilerCategory
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6YmU5NDU3ZjI3YzFlNDY1YmJkN2Y1MTI1NWQzNWJlMTAvdGFibGVyYW5nZTpiZTk0NTdmMjdjMWU0NjViYmQ3ZjUxMjU1ZDM1YmUxMF8wLTAtMS0xLTA_5b18f46f-208c-4360-a18a-3ca526cfccef">Large Accelerated Filer</dei:EntityFilerCategory>
    <dei:EntitySmallBusiness
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6YmU5NDU3ZjI3YzFlNDY1YmJkN2Y1MTI1NWQzNWJlMTAvdGFibGVyYW5nZTpiZTk0NTdmMjdjMWU0NjViYmQ3ZjUxMjU1ZDM1YmUxMF8xLTMtMS0xLTA_0d0a8871-256d-433a-a017-513bbf4be1d6">false</dei:EntitySmallBusiness>
    <dei:EntityEmergingGrowthCompany
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGFibGU6YmU5NDU3ZjI3YzFlNDY1YmJkN2Y1MTI1NWQzNWJlMTAvdGFibGVyYW5nZTpiZTk0NTdmMjdjMWU0NjViYmQ3ZjUxMjU1ZDM1YmUxMF8yLTMtMS0xLTA_9c10693f-79f0-4f1d-ad22-114285eb6da1">false</dei:EntityEmergingGrowthCompany>
    <dei:EntityShellCompany
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDg5_e439e2be-1e35-4d33-853e-ee85858ded26">false</dei:EntityShellCompany>
    <dei:EntityCommonStockSharesOutstanding
      contextRef="i333914477d5f4ad6bc77653cfcfa6034_I20210729"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80L2ZyYWc6OWYzNzRiZDRmOWZkNGVjNTk4ZGI1ZmY2OGM2ODdmNzcvdGV4dHJlZ2lvbjo5ZjM3NGJkNGY5ZmQ0ZWM1OThkYjVmZjY4YzY4N2Y3N18yMDc1_86ac6f92-26f0-4848-b40b-29200100abd2"
      unitRef="shares">202430930</dei:EntityCommonStockSharesOutstanding>
    <us-gaap:Revenues
      contextRef="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOC0xLTEtMS0w_a784eee8-587e-43eb-ac98-6456902af698"
      unitRef="usd">260568000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOC0yLTEtMS0w_4d7b5f08-bb42-48da-be6f-ee73ccb8c287"
      unitRef="usd">241353000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOC0zLTEtMS0w_757d8165-a9b6-4dc3-b13a-619eec8adefd"
      unitRef="usd">702951000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idfddd29521644f18bc928112078f4ed6_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOC00LTEtMS0w_954eac7a-b310-440d-b839-efe97b4c10ef"
      unitRef="usd">660035000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ifeb9c48268284751985994d8699be47a_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOS0xLTEtMS0w_39b2d320-d537-460a-bda4-b0c9b21d8fc0"
      unitRef="usd">1163089000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iaae4310bb5b64740a937318d314abaed_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOS0yLTEtMS0w_cff12152-3b29-4965-a33a-36953dc20a60"
      unitRef="usd">1121575000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOS0zLTEtMS0w_a13c766d-d5be-492e-85fe-e750b498fb9c"
      unitRef="usd">1948644000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfOS00LTEtMS0w_7275a69e-9de2-4cd2-bd6f-b38aeb34de86"
      unitRef="usd">1900267000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTAtMS0xLTEtMA_1f3b0431-e679-4213-bb68-c9d25e20eb49"
      unitRef="usd">1423657000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTAtMi0xLTEtMA_5e1583d6-d911-4976-9546-fce24d9998cd"
      unitRef="usd">1362928000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTAtMy0xLTEtMA_ba4d471d-d01b-4679-9ab2-8228f6be47b2"
      unitRef="usd">2651595000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTAtNC0xLTEtMA_fe91c15e-1e9f-412a-8a33-eaa6c9c097c1"
      unitRef="usd">2560302000</us-gaap:Revenues>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTMtMS0xLTEtMA_5f19a206-9296-454b-9971-0183503db5f6"
      unitRef="usd">89404000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTMtMi0xLTEtMA_5d8c55ae-2bed-45f3-b9a8-8cc07b3ddef4"
      unitRef="usd">83103000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTMtMy0xLTEtMA_e2d57dcb-cb6c-41ae-80b2-af5561c9044f"
      unitRef="usd">183737000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="idfddd29521644f18bc928112078f4ed6_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTMtNC0xLTEtMA_7ffcf728-2372-43b5-9aee-6cfbede6437a"
      unitRef="usd">170712000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="ifeb9c48268284751985994d8699be47a_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTQtMS0xLTEtMA_6dc02b48-2a11-4be0-867f-450091125f33"
      unitRef="usd">988392000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="iaae4310bb5b64740a937318d314abaed_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTQtMi0xLTEtMA_610b9079-9bb1-40ca-8a6d-949ce7244aca"
      unitRef="usd">946068000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTQtMy0xLTEtMA_e4abf8c3-45cf-4679-96d4-81ca59e8473f"
      unitRef="usd">1705717000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTQtNC0xLTEtMA_d3e45280-9331-4863-a478-b82d8d5666a1"
      unitRef="usd">1679459000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTUtMS0xLTEtMA_eb543230-968e-4694-9e77-84ec45aee67f"
      unitRef="usd">1077796000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTUtMi0xLTEtMA_bce8dc62-b175-4db0-b5ed-48eb008073a9"
      unitRef="usd">1029171000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTUtMy0xLTEtMA_60f32dbc-50b7-4b03-90e3-60e866acf7c5"
      unitRef="usd">1889454000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTUtNC0xLTEtMA_11ae34df-30b3-4bc5-8337-58e1c1c4de50"
      unitRef="usd">1850171000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTYtMS0xLTEtMA_c9d35394-6ce2-4e61-a772-71fe73435994"
      unitRef="usd">63213000</us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased>
    <us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTYtMi0xLTEtMA_e0103e71-932d-4595-bf0b-c86fcc414464"
      unitRef="usd">56844000</us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased>
    <us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTYtMy0xLTEtMA_507bbe9d-ba13-46e8-969c-ab30f77227ef"
      unitRef="usd">239450000</us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased>
    <us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTYtNC0xLTEtMA_2e21f5f8-4663-48ad-afa7-2814371b5c6f"
      unitRef="usd">222256000</us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTctMS0xLTEtMA_c64bd21f-accf-4ca2-981e-0c7e1453183a"
      unitRef="usd">73661000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTctMi0xLTEtMA_854ba26e-b8b7-479f-8a0f-62b8cc22ef35"
      unitRef="usd">71508000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTctMy0xLTEtMA_4683b495-f9ea-42b6-add0-cc6d541d9e82"
      unitRef="usd">147384000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTctNC0xLTEtMA_581f7f04-ca27-446c-bade-c1728323f846"
      unitRef="usd">140747000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:TaxesExcludingIncomeAndExciseTaxes
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTgtMS0xLTEtMA_fcf9dbd7-b49b-4cef-b18e-143eea9b377a"
      unitRef="usd">53189000</us-gaap:TaxesExcludingIncomeAndExciseTaxes>
    <us-gaap:TaxesExcludingIncomeAndExciseTaxes
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTgtMi0xLTEtMA_c65d52b9-c3ae-401b-8dc5-98f8765790b6"
      unitRef="usd">52584000</us-gaap:TaxesExcludingIncomeAndExciseTaxes>
    <us-gaap:TaxesExcludingIncomeAndExciseTaxes
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTgtMy0xLTEtMA_b8d95214-c96c-4a19-82fe-a5f81886fcfe"
      unitRef="usd">115724000</us-gaap:TaxesExcludingIncomeAndExciseTaxes>
    <us-gaap:TaxesExcludingIncomeAndExciseTaxes
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTgtNC0xLTEtMA_655d6c82-2b42-4558-9618-d6f7d2ca79a8"
      unitRef="usd">116696000</us-gaap:TaxesExcludingIncomeAndExciseTaxes>
    <us-gaap:UtilitiesOperatingExpensePurchasedPower
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTktMS0xLTEtMA_20358e36-c371-42c5-a205-eb1ee9d9ff20"
      unitRef="usd">18109000</us-gaap:UtilitiesOperatingExpensePurchasedPower>
    <us-gaap:UtilitiesOperatingExpensePurchasedPower
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTktMi0xLTEtMA_81c45c51-63d9-4c1e-8c55-133c10981cc0"
      unitRef="usd">14567000</us-gaap:UtilitiesOperatingExpensePurchasedPower>
    <us-gaap:UtilitiesOperatingExpensePurchasedPower
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTktMy0xLTEtMA_21f3f702-16c9-40a7-a660-38576167520f"
      unitRef="usd">36730000</us-gaap:UtilitiesOperatingExpensePurchasedPower>
    <us-gaap:UtilitiesOperatingExpensePurchasedPower
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMTktNC0xLTEtMA_32f79306-335d-4391-b096-024c38a16069"
      unitRef="usd">35107000</us-gaap:UtilitiesOperatingExpensePurchasedPower>
    <us-gaap:OperatingExpenses
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjAtMS0xLTEtMA_3539ab1b-453d-45be-a923-b961de91fa4e"
      unitRef="usd">1285968000</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjAtMi0xLTEtMA_c27e2fd4-95c0-41dc-943c-988a472bbb17"
      unitRef="usd">1224674000</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjAtMy0xLTEtMA_ba52316a-92fc-4963-bafa-20dbe97070e6"
      unitRef="usd">2428742000</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjAtNC0xLTEtMA_aba49c8d-79a8-416f-9183-9b09afac6eb3"
      unitRef="usd">2364977000</us-gaap:OperatingExpenses>
    <us-gaap:OperatingIncomeLoss
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjEtMS0xLTEtMA_f06c5665-0d27-4b0b-a104-a647a58ca172"
      unitRef="usd">137689000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjEtMi0xLTEtMA_556f38a7-026a-4499-994b-6b7e968d9826"
      unitRef="usd">138254000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjEtMy0xLTEtMA_d4d43435-19f3-4459-b36e-3f067cf445b5"
      unitRef="usd">222853000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjEtNC0xLTEtMA_82b43843-f0ce-4f23-a60a-4899c631ea57"
      unitRef="usd">195325000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjItMS0xLTEtMA_a86a2fd9-b0a8-4756-85b5-213b6f343e21"
      unitRef="usd">9027000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjItMi0xLTEtMA_ac0fd8c8-2b69-4601-baec-35d89b721b52"
      unitRef="usd">10063000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjItMy0xLTEtMA_6c86bd81-ba20-4bc2-b4b2-054631612bd0"
      unitRef="usd">12381000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjItNC0xLTEtMA_d126d47c-26f7-4259-abed-ad099b454088"
      unitRef="usd">9058000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:InterestExpense
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjMtMS0xLTEtMA_07789eb3-8202-4c3c-a1b9-2e3957a38b2b"
      unitRef="usd">23381000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjMtMi0xLTEtMA_3210ca9f-79e8-4527-bab5-f24f728f4669"
      unitRef="usd">24818000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjMtMy0xLTEtMA_b308af5b-dc26-44ba-9d4f-b1bcb389d712"
      unitRef="usd">46835000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjMtNC0xLTEtMA_55b5ec00-d293-4c98-80d5-0c01ba639665"
      unitRef="usd">49371000</us-gaap:InterestExpense>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjQtMS0xLTEtMA_7afae947-4121-4e98-90a4-35cd741d7c3e"
      unitRef="usd">123335000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjQtMi0xLTEtMA_28a922bb-948a-49e4-bd81-a986fb8f669a"
      unitRef="usd">123499000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjQtMy0xLTEtMA_20264648-f112-4acf-a322-fb61b7cb5c94"
      unitRef="usd">188399000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjQtNC0xLTEtMA_1058631c-cf17-497c-8ee4-293f29362b16"
      unitRef="usd">155012000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjUtMS0xLTEtMA_685fd24f-6afd-4805-869c-d3788fc3cd53"
      unitRef="usd">23164000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjUtMi0xLTEtMA_385515c0-34c2-426e-ad83-bf3c0f6cdd1f"
      unitRef="usd">23657000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjUtMy0xLTEtMA_43373a00-2b92-402a-a94f-407416bd05b9"
      unitRef="usd">36112000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjUtNC0xLTEtMA_1cd8d8b0-6f28-4da3-884e-36cfd68f5097"
      unitRef="usd">29631000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjYtMS0xLTEtMA_efa47b19-842e-48b3-9539-6210bfc25a88"
      unitRef="usd">100171000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjYtMi0xLTEtMA_97f52f39-c950-47b8-8c76-fec19239bcf6"
      unitRef="usd">99842000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjYtMy0xLTEtMA_a001f47e-4774-46b2-9910-a1b595336bde"
      unitRef="usd">152287000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjYtNC0xLTEtMA_cbf45ef4-3b8f-4e77-9312-e514b0192e0c"
      unitRef="usd">125381000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjctMS0xLTEtMA_d0b4d191-8ed3-42ce-8e26-782fd4739e9e"
      unitRef="usd">19000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjctMi0xLTEtMA_ab7be3ec-da96-4c4d-b867-63e1241364e8"
      unitRef="usd">-139000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjctMy0xLTEtMA_713ec239-2998-46d8-bac0-d470c5ba51a6"
      unitRef="usd">34000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjctNC0xLTEtMA_ed075caa-84f9-4704-883a-8f506db764ac"
      unitRef="usd">-548000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:NetIncomeLoss
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjgtMS0xLTEtMA_9abb4e74-4ee3-4657-a473-80d6c8e06ef4"
      unitRef="usd">100190000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjgtMi0xLTEtMA_2749d925-8501-4dcc-8596-06ea87abfbff"
      unitRef="usd">99703000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjgtMy0xLTEtMA_394e80b6-8858-4305-a8c8-17b4cb251884"
      unitRef="usd">152321000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMjgtNC0xLTEtMA_b8eea83d-6fd4-4f5d-9c11-15414f72e64e"
      unitRef="usd">124833000</us-gaap:NetIncomeLoss>
    <us-gaap:IncomeLossFromContinuingOperationsPerBasicShare
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzAtMS0xLTEtMA_00337e94-3595-421b-84ea-d80cf89a8465"
      unitRef="usdPerShare">0.50</us-gaap:IncomeLossFromContinuingOperationsPerBasicShare>
    <us-gaap:IncomeLossFromContinuingOperationsPerBasicShare
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzAtMi0xLTEtMA_e8574d43-59da-4fc9-99cc-ce996c34da45"
      unitRef="usdPerShare">0.50</us-gaap:IncomeLossFromContinuingOperationsPerBasicShare>
    <us-gaap:IncomeLossFromContinuingOperationsPerBasicShare
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzAtMy0xLTEtMA_9d08b078-1a0e-4e19-a174-927b799c6245"
      unitRef="usdPerShare">0.76</us-gaap:IncomeLossFromContinuingOperationsPerBasicShare>
    <us-gaap:IncomeLossFromContinuingOperationsPerBasicShare
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzAtNC0xLTEtMA_c43a1c9e-3df0-4684-99b2-7ffd7932f317"
      unitRef="usdPerShare">0.62</us-gaap:IncomeLossFromContinuingOperationsPerBasicShare>
    <us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzEtMS0xLTEtMA_d01a731b-be93-4514-9a47-96284e3a3cb5"
      unitRef="usdPerShare">0</us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare>
    <us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzEtMi0xLTEtMA_95a2889c-e335-42ab-9132-056d018283f5"
      unitRef="usdPerShare">0</us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare>
    <us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzEtMy0xLTEtMA_4b9fb821-0404-4fe7-adb0-a19f29cd9f13"
      unitRef="usdPerShare">0</us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare>
    <us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzEtNC0xLTEtMA_9b5fe6f6-7465-4a73-82ed-4bc460649b3b"
      unitRef="usdPerShare">0</us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare>
    <us-gaap:EarningsPerShareBasic
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzItMS0xLTEtMA_0421dc96-5492-4ab9-88aa-2066570d9a3f"
      unitRef="usdPerShare">0.50</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzItMi0xLTEtMA_45a46b22-6b51-40f7-965e-63b420b10a2c"
      unitRef="usdPerShare">0.50</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzItMy0xLTEtMA_1e324020-03e9-47c9-9a7a-c64c8ddf62a4"
      unitRef="usdPerShare">0.76</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzItNC0xLTEtMA_cc691a10-6c92-4c30-816b-cdc6c2cdb44d"
      unitRef="usdPerShare">0.62</us-gaap:EarningsPerShareBasic>
    <us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzQtMS0xLTEtMA_ba178440-bda4-4040-a355-94ee93cdd23e"
      unitRef="usdPerShare">0.50</us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare>
    <us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzQtMi0xLTEtMA_54c1aef9-c61f-4fe6-ade0-e7ab72fc5cf0"
      unitRef="usdPerShare">0.50</us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare>
    <us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzQtMy0xLTEtMA_49782644-ef00-4e44-b676-3910b1fa201d"
      unitRef="usdPerShare">0.76</us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare>
    <us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzQtNC0xLTEtMA_bfbca2f5-bc7a-4e8c-967d-e0969e30b444"
      unitRef="usdPerShare">0.62</us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare>
    <us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzUtMS0xLTEtMA_7f01389b-ddbe-4806-af51-394b431db8a7"
      unitRef="usdPerShare">0</us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare>
    <us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzUtMi0xLTEtMA_710ecdef-2044-4aef-9678-51b09fa710b4"
      unitRef="usdPerShare">0</us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare>
    <us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzUtMy0xLTEtMA_ba571d60-b42f-4d84-b0c8-9e7faaaa423f"
      unitRef="usdPerShare">0</us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare>
    <us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzUtNC0xLTEtMA_c319bbf8-3659-42ea-ae92-6bba234a170c"
      unitRef="usdPerShare">0</us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare>
    <us-gaap:EarningsPerShareDiluted
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzYtMS0xLTEtMA_1289e66d-8b34-454c-a76c-b738c44e72db"
      unitRef="usdPerShare">0.50</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzYtMi0xLTEtMA_1953ece6-516a-4ee9-b2e7-225a00a57ad4"
      unitRef="usdPerShare">0.50</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzYtMy0xLTEtMA_42a05b35-c1b2-48f6-adcb-706e61fee051"
      unitRef="usdPerShare">0.76</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzYtNC0xLTEtMA_768dbfa6-cb99-45ab-bf0d-86b7c09fe068"
      unitRef="usdPerShare">0.62</us-gaap:EarningsPerShareDiluted>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzctMS0xLTEtMA_ec1e7506-cc6f-4b7b-8fe7-996136d1e0b4"
      unitRef="shares">201345000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzctMi0xLTEtMA_888a4fba-14d1-4ac3-a987-3b876a6f2c84"
      unitRef="shares">200522000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzctMy0xLTEtMA_e95c5f2f-63b8-4350-9b98-2fe4b6952fa4"
      unitRef="shares">201028000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzctNC0xLTEtMA_fc36cec5-755c-42bd-9157-75b11e4e4fc6"
      unitRef="shares">200481000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzgtMS0xLTEtMA_ca71d5ba-4296-4d90-820a-b184d9f2f03b"
      unitRef="shares">201693000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzgtMi0xLTEtMA_b19f2896-53f6-477f-93fe-021f92a04214"
      unitRef="shares">200539000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzgtMy0xLTEtMA_83542ef6-43eb-456a-96b0-6443fb2af53b"
      unitRef="shares">201328000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yMi9mcmFnOjJkNjM5ODMyOTBjYjRjMmVhZDAxZGYwY2NkODc3ZjRmL3RhYmxlOjRlYzViOWI2NTVjNDRiMzM5Njg0YmIxNzdjNDBjZDJhL3RhYmxlcmFuZ2U6NGVjNWI5YjY1NWM0NGIzMzk2ODRiYjE3N2M0MGNkMmFfMzgtNC0xLTEtMA_994b0be8-23ad-45cf-a2ab-733071f01a30"
      unitRef="shares">200497000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:NetIncomeLoss
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfNy0yLTEtMS0w_eb507217-4e6d-4922-9411-a5294c44ff4f"
      unitRef="usd">100190000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfNy0zLTEtMS0w_581e3a18-d3c2-4b90-9650-f898fe2e6dcc"
      unitRef="usd">99703000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfNy00LTEtMS0w_2fa00ad8-c718-48a9-866c-3cd4e84b4540"
      unitRef="usd">152321000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfNy01LTEtMS0w_ae3189fa-f789-4041-b292-fe3501b069e9"
      unitRef="usd">124833000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0wLTEtMS0wL3RleHRyZWdpb246MzEwOTAwMjQ3YTNlNDNmMmExMjViOTQyMjJmZjc0OGFfMTA5OTUxMTYyODAxMQ_adc8971c-9293-4ed1-b27f-1afcbc418b74"
      unitRef="usd">-36000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0wLTEtMS0wL3RleHRyZWdpb246MzEwOTAwMjQ3YTNlNDNmMmExMjViOTQyMjJmZjc0OGFfMTA5OTUxMTYyNzk2MQ_5a9c380e-5808-4e4e-b7b0-bad6b1ad1016"
      unitRef="usd">-36000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0wLTEtMS0wL3RleHRyZWdpb246MzEwOTAwMjQ3YTNlNDNmMmExMjViOTQyMjJmZjc0OGFfMTA5OTUxMTYyODAwNQ_9045018a-38a1-4c0d-87d8-a4f105c33c19"
      unitRef="usd">-73000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0wLTEtMS0wL3RleHRyZWdpb246MzEwOTAwMjQ3YTNlNDNmMmExMjViOTQyMjJmZjc0OGFfMTEy_288edbb0-c42f-4fdc-866b-d18ddd02c221"
      unitRef="usd">-72000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0yLTEtMS0w_f3289dec-091b-484e-8552-ac944214f49a"
      unitRef="usd">-112000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS0zLTEtMS0w_d23e68a4-27c1-434e-9c65-042bcde1d517"
      unitRef="usd">-112000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS00LTEtMS0w_ac4e90d8-285b-4f95-871a-6954b71a1451"
      unitRef="usd">-223000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfOS01LTEtMS0w_fb35ca11-b170-4419-a02c-4ccaf762b2ad"
      unitRef="usd">-223000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMC0xLTEtMC90ZXh0cmVnaW9uOmUwMTdmOWRjOTZhNzQzMjJiYmNiZTdlNzc0ZTRjOWEwXzEwOTk1MTE2Mjc5NDI_a25788c7-f36c-4317-b3e6-4b9acf20d3a3"
      unitRef="usd">160000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMC0xLTEtMC90ZXh0cmVnaW9uOmUwMTdmOWRjOTZhNzQzMjJiYmNiZTdlNzc0ZTRjOWEwXzEwOTk1MTE2Mjc5ODQ_c14f461f-c7c6-445d-8361-b3b0ac92d5ee"
      unitRef="usd">155000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMC0xLTEtMC90ZXh0cmVnaW9uOmUwMTdmOWRjOTZhNzQzMjJiYmNiZTdlNzc0ZTRjOWEwXzEwNQ_560d1eb6-fe87-4428-84f9-2a8683a5a609"
      unitRef="usd">311000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMC0xLTEtMC90ZXh0cmVnaW9uOmUwMTdmOWRjOTZhNzQzMjJiYmNiZTdlNzc0ZTRjOWEwXzExMg_8b862e2e-defc-479a-bc1b-cb126d0ebf50"
      unitRef="usd">304000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMi0xLTEtMA_ae91b2b9-7c61-4549-ac6c-c18a03406804"
      unitRef="usd">457000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtMy0xLTEtMA_59af521f-ba00-4337-a542-cc6bf105a79f"
      unitRef="usd">480000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtNC0xLTEtMA_3dbbceb1-ca8e-4c32-9c42-89d24c6f78f8"
      unitRef="usd">923000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTAtNS0xLTEtMA_d006aa21-2f3d-4667-b587-361bde1c2402"
      unitRef="usd">942000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax>
    <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMC0xLTEtMC90ZXh0cmVnaW9uOjYzMWQyOWIxMzA2ZDQ0MGM4M2M3Y2Q5OTdiMmZjMzRhXzEwOTk1MTE2Mjc5NDg_1ed8c810-0ba7-450c-9760-e86deb13e650"
      unitRef="usd">-13000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax>
    <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMC0xLTEtMC90ZXh0cmVnaW9uOjYzMWQyOWIxMzA2ZDQ0MGM4M2M3Y2Q5OTdiMmZjMzRhXzEwOTk1MTE2Mjc5NjE_920c9682-764f-49ab-b6f3-e2d0dc037f2d"
      unitRef="usd">-4000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax>
    <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMC0xLTEtMC90ZXh0cmVnaW9uOjYzMWQyOWIxMzA2ZDQ0MGM4M2M3Y2Q5OTdiMmZjMzRhXzEwNg_cfdc2e14-a83c-4013-b8c7-9deeb16c8c1f"
      unitRef="usd">-25000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax>
    <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMC0xLTEtMC90ZXh0cmVnaW9uOjYzMWQyOWIxMzA2ZDQ0MGM4M2M3Y2Q5OTdiMmZjMzRhXzExMw_0ed002d5-6960-4854-a910-02fa28e46c5c"
      unitRef="usd">32000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax>
    <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMi0xLTEtMA_5019d57b-baf1-46c7-937d-7df1e28c3cd0"
      unitRef="usd">-52000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax>
    <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItMy0xLTEtMA_b57707d5-c51c-44b6-892d-87b70131f1a2"
      unitRef="usd">-13000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax>
    <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItNC0xLTEtMA_6c8a3623-c5b8-4dfd-88d1-7bbd55af380f"
      unitRef="usd">-96000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax>
    <us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTItNS0xLTEtMA_f670b381-6aa3-45cf-a88b-161a74d39650"
      unitRef="usd">122000</us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMC0xLTEtMC90ZXh0cmVnaW9uOmZkMTRkZWZiZjU3ODQzYTZhZWNlMmYwN2ZmODQzZGE4XzEwOTk1MTE2Mjc5ODk_cd854941-787b-405a-84f8-ff3445b49421"
      unitRef="usd">-6000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMC0xLTEtMC90ZXh0cmVnaW9uOmZkMTRkZWZiZjU3ODQzYTZhZWNlMmYwN2ZmODQzZGE4XzEwOTk1MTE2Mjc5OTg_34851594-a951-4520-8342-c2b13a7c2cfa"
      unitRef="usd">-2000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMC0xLTEtMC90ZXh0cmVnaW9uOmZkMTRkZWZiZjU3ODQzYTZhZWNlMmYwN2ZmODQzZGE4XzEyMA_4f9ca6db-cf3d-4256-88dc-713b9a266d1a"
      unitRef="usd">-15000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMC0xLTEtMC90ZXh0cmVnaW9uOmZkMTRkZWZiZjU3ODQzYTZhZWNlMmYwN2ZmODQzZGE4XzEyNw_1ca9bcdc-9f57-4450-9c09-0d2be2474f49"
      unitRef="usd">-2000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMi0xLTEtMA_1616708d-3c91-48be-beed-b13a8d5bd005"
      unitRef="usd">-25000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtMy0xLTEtMA_500189a3-583f-4b5f-8ad2-47b841939484"
      unitRef="usd">-7000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtNC0xLTEtMA_0f810a1f-fea0-456f-98e0-f5e1b7ea2d0d"
      unitRef="usd">-60000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTMtNS0xLTEtMA_10661b0e-c53b-4420-a6a1-9bd3f8c809ab"
      unitRef="usd">-6000</us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTQtMi0xLTEtMA_626f9149-e57f-44ec-a4dc-a4994b165af8"
      unitRef="usd">-27000</us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTQtMy0xLTEtMA_c8a305c9-855c-43d6-b2ab-89a3280d6014"
      unitRef="usd">-6000</us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTQtNC0xLTEtMA_300cfc37-db54-417b-8c16-f7519a92fe60"
      unitRef="usd">-36000</us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTQtNS0xLTEtMA_15746e5f-6850-4cc2-a84e-26172a7de04c"
      unitRef="usd">128000</us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTUtMi0xLTEtMA_e206e549-d71e-4b8f-b1a6-777eb8d52b8e"
      unitRef="usd">542000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTUtMy0xLTEtMA_58f8568d-e998-49c3-8b18-adb3484724b6"
      unitRef="usd">586000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTUtNC0xLTEtMA_aadfebe2-12be-4b47-b91e-f0aaff053498"
      unitRef="usd">1110000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTUtNS0xLTEtMA_1d8a1736-98f9-4659-aee1-222c68546066"
      unitRef="usd">1293000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTYtMi0xLTEtMA_086a89aa-584c-4bc5-b261-ef47c83fb92a"
      unitRef="usd">100732000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTYtMy0xLTEtMA_4dc05d9e-9c7b-4362-baec-57a72139bf34"
      unitRef="usd">100289000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTYtNC0xLTEtMA_3acd61ca-c913-4135-a74a-645643752048"
      unitRef="usd">153431000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yNS9mcmFnOjg3NTg0MDkyMjFlMTQ1MGRiNTQ0NTMzY2RhZDM3YzE0L3RhYmxlOjVlNDk1MzVmZTBiMDQ4YjE4MWU3N2ZhOTRhNTIzYjc3L3RhYmxlcmFuZ2U6NWU0OTUzNWZlMGIwNDhiMTgxZTc3ZmE5NGE1MjNiNzdfMTYtNS0xLTEtMA_c5fa7fc1-2768-4ae5-adff-50688199f3e3"
      unitRef="usd">126126000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNi0xLTEtMS0w_cff7c55d-4ad5-440e-bcbb-ba039596ae53"
      unitRef="usd">57946000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNi0yLTEtMS0w_e6bab47d-6bab-4beb-826c-09f9f8ae4e3c"
      unitRef="usd">64358000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNi0zLTEtMS0w_12d80376-2a9f-4158-b454-49c7c9f94992"
      unitRef="usd">59547000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:ReceivablesNetCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNy0xLTEtMS0w_ae903726-a8bf-4173-a0c3-bd4c69fe71a0"
      unitRef="usd">903831000</us-gaap:ReceivablesNetCurrent>
    <us-gaap:ReceivablesNetCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNy0yLTEtMS0w_8fbd87ee-49f6-43f0-bcb3-893cfb6d1b0f"
      unitRef="usd">920824000</us-gaap:ReceivablesNetCurrent>
    <us-gaap:ReceivablesNetCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNy0zLTEtMS0w_13a6361c-2ee7-425f-a1ea-5952a2e32b8e"
      unitRef="usd">873986000</us-gaap:ReceivablesNetCurrent>
    <us-gaap:InventoryNet
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOC0xLTEtMS0w_0bf91f42-f183-4739-bad9-89a2e645b471"
      unitRef="usd">316328000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOC0yLTEtMS0w_7e13abef-1fc6-4475-8433-3a763242235a"
      unitRef="usd">302837000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOC0zLTEtMS0w_9a246e0d-9504-461d-af48-3bcdd4027ee4"
      unitRef="usd">291167000</us-gaap:InventoryNet>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOS0xLTEtMS0w_01ec6f9a-a2a6-4119-b1e1-251542bc7e6e"
      unitRef="usd">109581000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOS0yLTEtMS0w_0b396ffb-e01b-4dc0-ac85-62ff5258f0b6"
      unitRef="usd">60557000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfOS0zLTEtMS0w_0be7c956-14d6-4851-804d-1743505ec2cd"
      unitRef="usd">68527000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:OtherAssetsCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTAtMS0xLTEtMA_bb193bd0-004d-4df3-84d0-5481a0c66085"
      unitRef="usd">74259000</us-gaap:OtherAssetsCurrent>
    <us-gaap:OtherAssetsCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTAtMi0xLTEtMA_cf03122c-583d-46ab-9792-888dee1af540"
      unitRef="usd">48194000</us-gaap:OtherAssetsCurrent>
    <us-gaap:OtherAssetsCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTAtMy0xLTEtMA_93adf7fd-5535-447b-8190-db05602cd9e5"
      unitRef="usd">44120000</us-gaap:OtherAssetsCurrent>
    <us-gaap:AssetsCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTEtMS0xLTEtMA_432326a6-d5af-4094-9c3e-2bd9213ec0e3"
      unitRef="usd">1461945000</us-gaap:AssetsCurrent>
    <us-gaap:AssetsCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTEtMi0xLTEtMA_6f5dad91-977a-4b6d-a3ab-4cd74bb8dd2f"
      unitRef="usd">1396770000</us-gaap:AssetsCurrent>
    <us-gaap:AssetsCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTEtMy0xLTEtMA_ffeb763e-1c3e-47a3-b3d6-3c35d93c3851"
      unitRef="usd">1337347000</us-gaap:AssetsCurrent>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTMtMS0xLTEtMA_711559ed-cefe-4c6e-986d-f7744e25cca8"
      unitRef="usd">8417559000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTMtMi0xLTEtMA_f0871a4d-7488-4296-b097-efbcb2a97ea9"
      unitRef="usd">8063435000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTMtMy0xLTEtMA_9d9baa0e-0d78-4385-9d47-50562af79e7f"
      unitRef="usd">8300770000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTQtMS0xLTEtMA_a6869b56-a2bd-483b-ab02-bbfc5ed51b89"
      unitRef="usd">3129717000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTQtMi0xLTEtMA_2a1f9ad3-3c20-44ef-a20a-240e170789e1"
      unitRef="usd">3064833000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTQtMy0xLTEtMA_881f9a20-25b2-40b9-b1fa-dd9f61566fd3"
      unitRef="usd">3133831000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTUtMS0xLTEtMA_93516a46-20ff-456e-a505-2575adbe672d"
      unitRef="usd">5287842000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTUtMi0xLTEtMA_4e7b8025-f167-406e-9d36-3437cede2677"
      unitRef="usd">4998602000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTUtMy0xLTEtMA_e501b79b-60f9-4692-9c3b-c40d7661cf1c"
      unitRef="usd">5166939000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:Goodwill
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTYtMS0xLTEtMA_6e634775-aba8-4c38-9a95-98830ec750ee"
      unitRef="usd">717863000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTYtMi0xLTEtMA_32351fc1-baa6-4bb4-95c6-c40e755b3bd3"
      unitRef="usd">708664000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTYtMy0xLTEtMA_8db5af6c-7004-419a-bf8d-a1a5a12820e9"
      unitRef="usd">714963000</us-gaap:Goodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTctMS0xLTEtMA_a7b344ff-eeb7-4653-ad79-9ea59535ccf5"
      unitRef="usd">23401000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTctMi0xLTEtMA_a6b8cda0-9479-4159-bbd5-e359bf4ef6fa"
      unitRef="usd">31515000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTctMy0xLTEtMA_c7c07f84-1751-4bcb-84c0-3248733e6fdf"
      unitRef="usd">25496000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTgtMS0xLTEtMA_3fc7a92b-f2fd-4379-b519-87f4438437c5"
      unitRef="usd">376913000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTgtMi0xLTEtMA_ba1c3966-20ae-487d-8390-af03e8a32c97"
      unitRef="usd">351025000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTgtMy0xLTEtMA_97d64c1c-7c9e-40dd-b7c9-f270911a5040"
      unitRef="usd">379381000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:LongTermInvestments
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTktMS0xLTEtMA_18135628-bb97-4ef9-88c6-96f516d9e845"
      unitRef="usd">173157000</us-gaap:LongTermInvestments>
    <us-gaap:LongTermInvestments
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTktMi0xLTEtMA_3a01bdc0-8353-47b7-88a6-db99dac175b6"
      unitRef="usd">154779000</us-gaap:LongTermInvestments>
    <us-gaap:LongTermInvestments
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMTktMy0xLTEtMA_990b625e-0b52-4de9-be08-ce5342f0ce44"
      unitRef="usd">165022000</us-gaap:LongTermInvestments>
    <us-gaap:OperatingLeaseRightOfUseAsset
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjAtMS0xLTEtMA_b594e337-04c1-4f27-93a7-25f3e4c6cdc3"
      unitRef="usd">112437000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseRightOfUseAsset
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjAtMi0xLTEtMA_55a27da5-646f-4aa9-a775-a462668b4309"
      unitRef="usd">115751000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseRightOfUseAsset
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjAtMy0xLTEtMA_78c27356-d1bc-4330-98ca-78bce40cacd3"
      unitRef="usd">120113000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OtherAssetsNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjEtMS0xLTEtMA_d13e1666-cb6b-4c92-8bb6-f52075e82869"
      unitRef="usd">144653000</us-gaap:OtherAssetsNoncurrent>
    <us-gaap:OtherAssetsNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjEtMi0xLTEtMA_7bb2bc7a-d3bd-44e1-a7b0-835ec114ac14"
      unitRef="usd">154026000</us-gaap:OtherAssetsNoncurrent>
    <us-gaap:OtherAssetsNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjEtMy0xLTEtMA_0b6e5f54-f130-48bc-922c-0e2011c36903"
      unitRef="usd">144111000</us-gaap:OtherAssetsNoncurrent>
    <us-gaap:AssetsNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjItMS0xLTEtMA_0ab8a3a8-f664-4914-b01e-0d59efddd269"
      unitRef="usd">6836266000</us-gaap:AssetsNoncurrent>
    <us-gaap:AssetsNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjItMi0xLTEtMA_c1339fe6-3c2d-4f33-b093-4a795c47e6ad"
      unitRef="usd">6514362000</us-gaap:AssetsNoncurrent>
    <us-gaap:AssetsNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjItMy0xLTEtMA_555f5eb1-8df3-4eed-9d55-0095015a0f62"
      unitRef="usd">6716025000</us-gaap:AssetsNoncurrent>
    <us-gaap:Assets
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjMtMS0xLTEtMA_7c0d0fa5-acb2-494b-a915-a7ae2b68e09e"
      unitRef="usd">8298211000</us-gaap:Assets>
    <us-gaap:Assets
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjMtMi0xLTEtMA_c17fcdf2-3b8b-41cb-9496-a98a64a20fb4"
      unitRef="usd">7911132000</us-gaap:Assets>
    <us-gaap:Assets
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjMtMy0xLTEtMA_47a8369a-af0f-4fb6-84f4-deea4010353d"
      unitRef="usd">8053372000</us-gaap:Assets>
    <us-gaap:ShortTermBorrowings
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjYtMS0xLTEtMA_6acb09cc-9e03-422d-9255-a7fcb8e8b095"
      unitRef="usd">50000000</us-gaap:ShortTermBorrowings>
    <us-gaap:ShortTermBorrowings
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjYtMi0xLTEtMA_c895d9e8-f79f-4d3d-8762-e3ee4bd258be"
      unitRef="usd">75000000</us-gaap:ShortTermBorrowings>
    <us-gaap:ShortTermBorrowings
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjYtMy0xLTEtMA_f02d05fd-d2ab-4477-9106-5b2fd7c8e1b7"
      unitRef="usd">50000000</us-gaap:ShortTermBorrowings>
    <us-gaap:LongTermDebtCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjctMS0xLTEtMA_17ccb0d6-dfb3-43a6-8e0b-0cbf69574458"
      unitRef="usd">1549000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjctMi0xLTEtMA_39909553-920d-41fd-85a9-5ede65067498"
      unitRef="usd">16560000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjctMy0xLTEtMA_aa5fd657-380f-4d81-a741-f46232f0f88a"
      unitRef="usd">1555000</us-gaap:LongTermDebtCurrent>
    <us-gaap:AccountsPayableCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjgtMS0xLTEtMA_0f381f87-b780-4b91-9b16-3c40fb517ec0"
      unitRef="usd">431878000</us-gaap:AccountsPayableCurrent>
    <us-gaap:AccountsPayableCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjgtMi0xLTEtMA_3ab75129-e5d8-4f03-b85d-06390833eb2a"
      unitRef="usd">433362000</us-gaap:AccountsPayableCurrent>
    <us-gaap:AccountsPayableCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjgtMy0xLTEtMA_7fc571bb-74aa-49a2-a0ff-b13a5f50c7ec"
      unitRef="usd">426264000</us-gaap:AccountsPayableCurrent>
    <us-gaap:TaxesPayableCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjktMS0xLTEtMA_fb49a501-ce47-4b0f-bfa1-21414ad9fb8c"
      unitRef="usd">78805000</us-gaap:TaxesPayableCurrent>
    <us-gaap:TaxesPayableCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjktMi0xLTEtMA_a834bee9-a1d8-46aa-a69d-4131b4173f10"
      unitRef="usd">80882000</us-gaap:TaxesPayableCurrent>
    <us-gaap:TaxesPayableCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMjktMy0xLTEtMA_82756eb9-f678-4d7c-a614-34698916513d"
      unitRef="usd">88844000</us-gaap:TaxesPayableCurrent>
    <us-gaap:DividendsPayableCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzAtMS0xLTEtMA_5f4531e7-e29a-4228-b502-22239fcfd795"
      unitRef="usd">42791000</us-gaap:DividendsPayableCurrent>
    <us-gaap:DividendsPayableCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzAtMi0xLTEtMA_132bcb0b-5d5f-4235-b946-b8330c2deaf4"
      unitRef="usd">41608000</us-gaap:DividendsPayableCurrent>
    <us-gaap:DividendsPayableCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzAtMy0xLTEtMA_21df9ac8-6ca8-4d82-9c0a-9a54c73f7216"
      unitRef="usd">42611000</us-gaap:DividendsPayableCurrent>
    <us-gaap:EmployeeRelatedLiabilitiesCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzEtMS0xLTEtMA_46180ff4-e815-48f2-91a3-2e7802b26838"
      unitRef="usd">95909000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
    <us-gaap:EmployeeRelatedLiabilitiesCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzEtMi0xLTEtMA_f7b33f54-4af7-40c5-b9aa-6da4e33693ca"
      unitRef="usd">85525000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
    <us-gaap:EmployeeRelatedLiabilitiesCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzEtMy0xLTEtMA_1b66016b-a5c8-4065-8495-90d61521973c"
      unitRef="usd">90629000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzItMS0xLTEtMA_e7abe0ce-4ec1-4612-acbd-485b4224f1cb"
      unitRef="usd">23454000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzItMi0xLTEtMA_52ca0f91-35bd-4e0a-a08b-ce3bd46bd2fa"
      unitRef="usd">48000000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzItMy0xLTEtMA_25926680-73d6-448f-aaa9-65e356eb760f"
      unitRef="usd">31450000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzMtMS0xLTEtMA_8bfde9cd-218b-4ae9-9095-7890fa20aab0"
      unitRef="usd">31787000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzMtMi0xLTEtMA_ee34bef2-af8c-4fd5-97c0-cfc59ee1b47d"
      unitRef="usd">31985000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzMtMy0xLTEtMA_841ecf9d-abdb-4f6f-8349-870bcaf1d903"
      unitRef="usd">33655000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OtherLiabilitiesCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzQtMS0xLTEtMA_82b5292e-85ac-40ce-a709-90241f1340b7"
      unitRef="usd">188187000</us-gaap:OtherLiabilitiesCurrent>
    <us-gaap:OtherLiabilitiesCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzQtMi0xLTEtMA_d72c1e5d-117c-4518-976d-731d5ef51b9d"
      unitRef="usd">186797000</us-gaap:OtherLiabilitiesCurrent>
    <us-gaap:OtherLiabilitiesCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzQtMy0xLTEtMA_98e7340d-a45e-4d76-887c-5733634d7333"
      unitRef="usd">198514000</us-gaap:OtherLiabilitiesCurrent>
    <us-gaap:LiabilitiesCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzUtMS0xLTEtMA_89214a67-2a76-49ae-a2c0-d81b60a4729d"
      unitRef="usd">944360000</us-gaap:LiabilitiesCurrent>
    <us-gaap:LiabilitiesCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzUtMi0xLTEtMA_4bc620e0-8fba-497f-ab93-72d986518bb5"
      unitRef="usd">999719000</us-gaap:LiabilitiesCurrent>
    <us-gaap:LiabilitiesCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzUtMy0xLTEtMA_6b58b029-fbf6-40f8-8cc7-92b86ce0d6ff"
      unitRef="usd">963522000</us-gaap:LiabilitiesCurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzctMS0xLTEtMA_08c917e1-7c5a-4eea-820e-a89354df6636"
      unitRef="usd">2335500000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzctMi0xLTEtMA_f8da0cb1-8fb4-4b31-b963-c7d94c24aae9"
      unitRef="usd">2265316000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzctMy0xLTEtMA_a3ba9412-170f-40a5-9b22-2a7ab837c146"
      unitRef="usd">2211575000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:DeferredIncomeTaxLiabilitiesNet
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzgtMS0xLTEtMA_d97edbef-64ab-40d7-a16c-b67ff2db8b1b"
      unitRef="usd">538633000</us-gaap:DeferredIncomeTaxLiabilitiesNet>
    <us-gaap:DeferredIncomeTaxLiabilitiesNet
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzgtMi0xLTEtMA_e00c722b-bd24-4e5f-92b2-f2594dee83dc"
      unitRef="usd">516760000</us-gaap:DeferredIncomeTaxLiabilitiesNet>
    <us-gaap:DeferredIncomeTaxLiabilitiesNet
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzgtMy0xLTEtMA_643329d5-e02a-46bd-851c-5a56cb4c9f1f"
      unitRef="usd">516098000</us-gaap:DeferredIncomeTaxLiabilitiesNet>
    <us-gaap:AssetRetirementObligationsNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMS0xLTEtMTIwODI_ad395ca6-46e8-4fbd-acd6-07b091f0f957"
      unitRef="usd">450620000</us-gaap:AssetRetirementObligationsNoncurrent>
    <us-gaap:AssetRetirementObligationsNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMi0xLTEtMTIwODI_f8107769-6a1a-4d67-998b-4fb5f002e44d"
      unitRef="usd">422169000</us-gaap:AssetRetirementObligationsNoncurrent>
    <us-gaap:AssetRetirementObligationsNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMy0xLTEtMTIwODI_8acd8875-881b-4ea3-990e-02a6a88d06de"
      unitRef="usd">440356000</us-gaap:AssetRetirementObligationsNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMS0xLTEtMA_69cfbc43-fa54-48e3-8eed-9627b1b4d251"
      unitRef="usd">428467000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMi0xLTEtMA_9bd858e2-b8e0-4bbe-b5d0-101c0bbfadb9"
      unitRef="usd">438652000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfMzktMy0xLTEtMA_d038c9f6-64db-4c09-b999-9e73940638d0"
      unitRef="usd">428075000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDEtMS0xLTEtMA_f4b67072-1b4f-452c-9bec-09bf71234b18"
      unitRef="usd">81052000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDEtMi0xLTEtMA_506a4dba-925a-42a2-a051-275259e5c973"
      unitRef="usd">84302000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDEtMy0xLTEtMA_3e0c8e9e-26a8-44a3-af93-2f21f774cf9a"
      unitRef="usd">86868000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OtherLiabilitiesNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDItMS0xLTEtMA_9b138e29-0ea8-413f-aff7-589c7491ddd2"
      unitRef="usd">320777000</us-gaap:OtherLiabilitiesNoncurrent>
    <us-gaap:OtherLiabilitiesNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDItMi0xLTEtMA_45130025-caee-4799-a571-4c219cc77180"
      unitRef="usd">286527000</us-gaap:OtherLiabilitiesNoncurrent>
    <us-gaap:OtherLiabilitiesNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDItMy0xLTEtMA_73e03672-a09e-4bab-863c-64e62e4ce419"
      unitRef="usd">327773000</us-gaap:OtherLiabilitiesNoncurrent>
    <us-gaap:LiabilitiesNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDMtMS0xLTEtMA_bdec319c-74e8-4924-8137-e466a9be7e88"
      unitRef="usd">4155049000</us-gaap:LiabilitiesNoncurrent>
    <us-gaap:LiabilitiesNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDMtMi0xLTEtMA_a77d2e4b-8d66-4618-b740-6a9893fec66b"
      unitRef="usd">4013726000</us-gaap:LiabilitiesNoncurrent>
    <us-gaap:LiabilitiesNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDMtMy0xLTEtMA_1e8344cb-5e3c-432b-aa2e-487ff612f32b"
      unitRef="usd">4010745000</us-gaap:LiabilitiesNoncurrent>
    <us-gaap:CommitmentsAndContingencies
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDQtMS0xLTEtMA_d8dc0080-29f8-40dd-a410-151d23293974"
      unitRef="usd"
      xsi:nil="true"/>
    <us-gaap:CommitmentsAndContingencies
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDQtMi0xLTEtMA_0dfcfcca-e882-4e14-9678-6a715721b452"
      unitRef="usd"
      xsi:nil="true"/>
    <us-gaap:CommitmentsAndContingencies
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDQtMy0xLTEtMA_6861a7de-2756-44ef-bf5c-03d7153553b1"
      unitRef="usd"
      xsi:nil="true"/>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzMw_5f5e26b4-b83b-42d6-a8b7-e117a331b66d"
      unitRef="shares">500000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzMw_ae0499da-8dbe-4a3f-b9a4-35103965b5a4"
      unitRef="shares">500000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzMw_bddd209f-0dbd-4c41-b2a3-4ee00e7a9364"
      unitRef="shares">500000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzQx_496f6a83-1fc7-4d41-971a-1b362dfb6005"
      unitRef="usdPerShare">1.00</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzQx_73b641e3-76a3-474e-8928-0a74dafcea35"
      unitRef="usdPerShare">1.00</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzQx_912ea8f1-8ec6-4745-8590-0e782621ccbd"
      unitRef="usdPerShare">1.00</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesIssued
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzcw_6a6b3c2d-697f-4e07-b57e-a6b52c28e95f"
      unitRef="shares">202822301</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesIssued
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzgw_4c831269-8445-472c-b572-2dfc6ebc4688"
      unitRef="shares">201061198</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesIssued
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMC0xLTEtMC90ZXh0cmVnaW9uOjg0YjZkY2RhM2JmZjQzZWM4N2E0ODdmNzYwMzlhNThlXzkz_2a26e33f-6c03-473b-9878-61ebb1610ae0"
      unitRef="shares">201061198</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockValue
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMS0xLTEtMA_c7dc96b6-4839-41cc-aa84-42d6487e17e3"
      unitRef="usd">202822000</us-gaap:CommonStockValue>
    <us-gaap:CommonStockValue
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMi0xLTEtMA_2c880386-a3da-4da9-af2a-173968508f14"
      unitRef="usd">201061000</us-gaap:CommonStockValue>
    <us-gaap:CommonStockValue
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDYtMy0xLTEtMA_a5aa4d77-b254-4763-8a27-9c4af5617cc1"
      unitRef="usd">201061000</us-gaap:CommonStockValue>
    <us-gaap:AdditionalPaidInCapitalCommonStock
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDctMS0xLTEtMA_5f9caa60-906b-4e94-b0a0-077ec5c1722f"
      unitRef="usd">1422169000</us-gaap:AdditionalPaidInCapitalCommonStock>
    <us-gaap:AdditionalPaidInCapitalCommonStock
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDctMi0xLTEtMA_a679ef96-e623-4548-8268-8c8230665384"
      unitRef="usd">1363182000</us-gaap:AdditionalPaidInCapitalCommonStock>
    <us-gaap:AdditionalPaidInCapitalCommonStock
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDctMy0xLTEtMA_4c59563f-abe5-4528-a659-35c2a40a3a09"
      unitRef="usd">1371385000</us-gaap:AdditionalPaidInCapitalCommonStock>
    <us-gaap:RetainedEarningsAccumulatedDeficit
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDgtMS0xLTEtMA_d8840257-6675-4b9e-9a73-040a14c95047"
      unitRef="usd">1624405000</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:RetainedEarningsAccumulatedDeficit
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDgtMi0xLTEtMA_23fcf68e-0741-42f8-81e7-76d55d556318"
      unitRef="usd">1377879000</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:RetainedEarningsAccumulatedDeficit
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDgtMy0xLTEtMA_aedbadfb-8e73-4695-b88d-2163110392ee"
      unitRef="usd">1558363000</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDktMS0xLTEtMA_33dec1d7-797f-4573-940b-e4db62954b4d"
      unitRef="usd">-46968000</us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDktMi0xLTEtMA_44e900b4-b160-4089-b877-54ad8f2fb5bb"
      unitRef="usd">-40809000</us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNDktMy0xLTEtMA_f8c08921-ff71-4948-8541-8a187ecdaf41"
      unitRef="usd">-48078000</us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:TreasuryStockCommonShares
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMC0xLTEtMC90ZXh0cmVnaW9uOmI2NzRiZDU4NmNhYjQ1MzQ5Mjg5NDk2NDY3Y2NlNzAyXzI5_06f7f28b-82fc-485a-b79c-13d871114640"
      unitRef="shares">538921</us-gaap:TreasuryStockCommonShares>
    <us-gaap:TreasuryStockCommonShares
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMC0xLTEtMC90ZXh0cmVnaW9uOmI2NzRiZDU4NmNhYjQ1MzQ5Mjg5NDk2NDY3Y2NlNzAyXzI5_76f9a8a1-8895-4480-92fe-218498a60b08"
      unitRef="shares">538921</us-gaap:TreasuryStockCommonShares>
    <us-gaap:TreasuryStockCommonShares
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMC0xLTEtMC90ZXh0cmVnaW9uOmI2NzRiZDU4NmNhYjQ1MzQ5Mjg5NDk2NDY3Y2NlNzAyXzI5_e0d9bff1-f150-4233-b31b-b78e8025d142"
      unitRef="shares">538921</us-gaap:TreasuryStockCommonShares>
    <us-gaap:TreasuryStockCommonValue
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMS0xLTEtMA_0ba10f8a-415c-4e39-b16c-64b5385516ae"
      unitRef="usd">3626000</us-gaap:TreasuryStockCommonValue>
    <us-gaap:TreasuryStockCommonValue
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMi0xLTEtMA_0c55c20e-5f12-4463-b995-14bd7d3e55b0"
      unitRef="usd">3626000</us-gaap:TreasuryStockCommonValue>
    <us-gaap:TreasuryStockCommonValue
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTAtMy0xLTEtMA_272593e5-f1b6-4f90-9944-197034ff9a2f"
      unitRef="usd">3626000</us-gaap:TreasuryStockCommonValue>
    <us-gaap:StockholdersEquity
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTEtMS0xLTEtMA_b04f3379-b492-4a06-8497-97699204f4ed"
      unitRef="usd">3198802000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTEtMi0xLTEtMA_10cfa36e-1fc4-4470-ab17-16b5a67c6ce5"
      unitRef="usd">2897687000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTEtMy0xLTEtMA_450c61ad-c98a-4678-afe0-f16eb5f9eb05"
      unitRef="usd">3079105000</us-gaap:StockholdersEquity>
    <us-gaap:LiabilitiesAndStockholdersEquity
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTItMS0xLTEtMA_979c41c2-c5eb-4f85-a944-1ff2a45cfb1c"
      unitRef="usd">8298211000</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:LiabilitiesAndStockholdersEquity
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTItMi0xLTEtMA_a5d89472-08be-44a7-bcaa-eff0d03b5b71"
      unitRef="usd">7911132000</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:LiabilitiesAndStockholdersEquity
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8yOC9mcmFnOmUwYWY5ZjVhNThiNjQ0YzA5YzFhNTgwYTUwNjg0MmQxL3RhYmxlOjZkOTk1NjBmYjkzYzRkMjRiNjAxOWY5ODg3OGMwNzRmL3RhYmxlcmFuZ2U6NmQ5OTU2MGZiOTNjNGQyNGI2MDE5Zjk4ODc4YzA3NGZfNTItMy0xLTEtMA_273bd392-1ea4-4911-a483-013cd29bf0d4"
      unitRef="usd">8053372000</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:CommonStockSharesIssued
      contextRef="if358f55fdcd84cdaa19c4af44822a616_I20201231"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy0xLTEtMS0w_59d1e905-6f69-4179-b9e0-451bd6cad5e4"
      unitRef="shares">201061198</us-gaap:CommonStockSharesIssued>
    <us-gaap:StockholdersEquity
      contextRef="if358f55fdcd84cdaa19c4af44822a616_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy0yLTEtMS0w_2457a3bd-a79e-4130-89e7-84fd3449b6f1"
      unitRef="usd">201061000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ica78fc6c1999472b8fde930baa3af1a2_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy0zLTEtMS0w_2200a7a4-37b8-4630-9b9d-9514c0b125c8"
      unitRef="usd">1371385000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i4752139dc87f4d379598b3ac51565f89_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy00LTEtMS0w_ae68f80f-235a-4638-8894-93db68514d39"
      unitRef="usd">1558363000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i427784d87ab24e14a6def5eacd592884_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy01LTEtMS0w_30e9e4a8-d093-4bb3-a8a6-8fcb729ff554"
      unitRef="usd">-48078000</us-gaap:StockholdersEquity>
    <us-gaap:TreasuryStockShares
      contextRef="i18a77d56c79441b7b8ec527a61bbe34a_I20201231"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy02LTEtMS0w_1fd714d4-81b6-495f-bbe1-176ff2d756e7"
      unitRef="shares">538921</us-gaap:TreasuryStockShares>
    <us-gaap:StockholdersEquity
      contextRef="i18a77d56c79441b7b8ec527a61bbe34a_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy03LTEtMS0w_45f92a45-a7f0-4ca9-8177-d096a8789850"
      unitRef="usd">-3626000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfNy04LTEtMS0w_7c09b1fb-7ab2-4498-979e-1523a8f2f2a6"
      unitRef="usd">3079105000</us-gaap:StockholdersEquity>
    <us-gaap:NetIncomeLoss
      contextRef="i51622d0576114492a4146ead0c90884e_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfOC00LTEtMS0w_68d3c635-803c-4670-b143-4aa36438642e"
      unitRef="usd">52131000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfOC04LTEtMS0w_3539d20d-be8e-41e0-a6a8-67eb626e8593"
      unitRef="usd">52131000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="if6e78d03591849b29fb4531a258fa608_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfOS01LTEtMS0w_412956f6-ac35-4940-8a79-5c3353094111"
      unitRef="usd">568000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfOS04LTEtMS0w_b722781c-9688-4759-9e9c-0dee8b8a02fa"
      unitRef="usd">568000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:DividendsCommonStockCash
      contextRef="i51622d0576114492a4146ead0c90884e_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTAtNC0xLTEtMA_692093e4-d6f2-4e90-96a3-43f968e17b4b"
      unitRef="usd">42943000</us-gaap:DividendsCommonStockCash>
    <us-gaap:DividendsCommonStockCash
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTAtOC0xLTEtMA_53330b45-ce1f-460c-9184-26aa4dbc0781"
      unitRef="usd">42943000</us-gaap:DividendsCommonStockCash>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
      contextRef="i709f13c2eb634393ab87a255b86fe3e3_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTEtMy0xLTEtMA_2166e74a-f01a-4ade-8189-ede7bbdfa27f"
      unitRef="usd">2574000</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTEtOC0xLTEtMA_b5988e88-6ba7-4a7a-a25c-534cdd699b50"
      unitRef="usd">2574000</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions>
    <us-gaap:TreasuryStockSharesAcquired
      contextRef="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTItNi0xLTEtMA_98995dde-f6e7-4565-bdb2-f0b65d8a7e02"
      unitRef="shares">392294</us-gaap:TreasuryStockSharesAcquired>
    <us-gaap:TreasuryStockValueAcquiredCostMethod
      contextRef="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTItNy0xLTEtMA_6a2e004a-74b5-4234-9114-3188a69de063"
      unitRef="usd">6701000</us-gaap:TreasuryStockValueAcquiredCostMethod>
    <us-gaap:TreasuryStockValueAcquiredCostMethod
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTItOC0xLTEtMA_b43e68fb-2b24-41f5-a652-f7f166ac5989"
      unitRef="usd">6701000</us-gaap:TreasuryStockValueAcquiredCostMethod>
    <us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross
      contextRef="i709f13c2eb634393ab87a255b86fe3e3_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTMtMy0xLTEtMA_05511dc4-6029-404c-b5a0-b1fff66374fc"
      unitRef="usd">-10828000</us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross>
    <us-gaap:TreasuryStockSharesRetired
      contextRef="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTMtNi0xLTEtMA_3752835e-05bd-4e57-9106-2690266425cd"
      unitRef="shares">392294</us-gaap:TreasuryStockSharesRetired>
    <us-gaap:TreasuryStockRetiredCostMethodAmount
      contextRef="ia5d2fa962a264ee6823c54e7b886a22c_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTMtNy0xLTEtMA_2d498ee6-16bd-45ae-b7d0-802f788c5b4b"
      unitRef="usd">6701000</us-gaap:TreasuryStockRetiredCostMethodAmount>
    <us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTMtOC0xLTEtMA_b761025a-ea64-4e0d-8ed3-20ae0a312fbc"
      unitRef="usd">4127000</us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="i2f847433593d4dd6a40280c2f732f264_D20210101-20210331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTQtMS0xLTEtMA_c6ee7481-29ac-4c50-b5fa-eb9b7df723a2"
      unitRef="shares">672260</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="i2f847433593d4dd6a40280c2f732f264_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTQtMi0xLTEtMA_e8023892-22e9-4f78-be4c-8369caedcb82"
      unitRef="usd">672000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="i709f13c2eb634393ab87a255b86fe3e3_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTQtMy0xLTEtMA_ec95493d-3bdc-4f93-847f-f65f6d1054d2"
      unitRef="usd">19027000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTQtOC0xLTEtMA_873703bc-0032-4379-ac27-2827dd56f6bb"
      unitRef="usd">19699000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:CommonStockSharesIssued
      contextRef="i238622f9cc2949aaa5761f9638fdf9db_I20210331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtMS0xLTEtMA_c04e6de2-0d62-4329-8d1e-b838b7262513"
      unitRef="shares">201733458</us-gaap:CommonStockSharesIssued>
    <us-gaap:StockholdersEquity
      contextRef="i238622f9cc2949aaa5761f9638fdf9db_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtMi0xLTEtMA_18732d3c-fba8-4e3b-98a4-8969c1798f15"
      unitRef="usd">201733000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i27230706861a4925b3aaf5f1825c4107_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtMy0xLTEtMA_0d6f60ab-02df-4fe1-bcdb-08f4900cf409"
      unitRef="usd">1382158000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i258a52d7cd4547c2aeff540856cfb88b_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtNC0xLTEtMA_11ca3ede-c77a-4259-9e98-392d235f8948"
      unitRef="usd">1567551000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ib156322535b347b59d03f52015584d36_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtNS0xLTEtMA_e29f0cbf-d8b7-4f46-91e6-bab738959e4b"
      unitRef="usd">-47510000</us-gaap:StockholdersEquity>
    <us-gaap:TreasuryStockShares
      contextRef="i9fb4715e86c9417ca3a632c1afe8a99b_I20210331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtNi0xLTEtMA_1c5b43ab-5fee-448d-8a4b-0747140ab9c9"
      unitRef="shares">538921</us-gaap:TreasuryStockShares>
    <us-gaap:StockholdersEquity
      contextRef="i9fb4715e86c9417ca3a632c1afe8a99b_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtNy0xLTEtMA_535a6460-a3ce-4215-b934-9372df8eb05d"
      unitRef="usd">-3626000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i48726a718ec045ea8c81e2d96bb63183_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTUtOC0xLTEtMA_69a69a98-b53a-4888-b1de-6085bd6faa73"
      unitRef="usd">3100306000</us-gaap:StockholdersEquity>
    <us-gaap:NetIncomeLoss
      contextRef="i02bc525de32544ebafc3ff9559250917_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTYtNC0xLTEtMzE0OQ_150775b3-8610-4fa1-93fb-c61cbd93d42b"
      unitRef="usd">100190000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTYtOC0xLTEtNzY0NQ_be5d0b37-3365-4c92-8abf-6888bedcd6af"
      unitRef="usd">100190000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTctNS0xLTEtMzE1NQ_f9ccfb1b-c99a-4281-823a-646b78f094ea"
      unitRef="usd">542000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTctOC0xLTEtNzY0NQ_77c544af-3970-4374-926e-9b6097cbc6af"
      unitRef="usd">542000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:DividendsCommonStockCash
      contextRef="i02bc525de32544ebafc3ff9559250917_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTgtNC0xLTEtMzE1Mg_51c71bdb-e361-4e31-8230-e33452abe608"
      unitRef="usd">43336000</us-gaap:DividendsCommonStockCash>
    <us-gaap:DividendsCommonStockCash
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTgtOC0xLTEtNzY0NQ_9cb985ef-fc02-4c40-b5ed-087e9efe639d"
      unitRef="usd">43336000</us-gaap:DividendsCommonStockCash>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
      contextRef="i1238ef1ed9064b3b8338fcaf35d993d9_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTktMy0xLTEtMzE0Ng_0965f0b6-a865-441c-b768-b6e7b61aee4a"
      unitRef="usd">6150000</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMTktOC0xLTEtNzY0Nw_d75a33e8-20f8-4bc4-a34f-0c7bdda8bbb2"
      unitRef="usd">6150000</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="ia1e3dc7deafa4b11a765db22b4f1cba0_D20210401-20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjAtMS0xLTEtMzEzNw_e036c371-fe6d-4808-8a5e-2691bf6cd0a7"
      unitRef="shares">1088843</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="ia1e3dc7deafa4b11a765db22b4f1cba0_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjAtMi0xLTEtMzE0MA_e0302947-82c1-4059-85a5-d12ea24a9662"
      unitRef="usd">1089000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="i1238ef1ed9064b3b8338fcaf35d993d9_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjAtMy0xLTEtMzE0Mw_27c89f08-40f4-46b5-8b87-ee363a9ddcde"
      unitRef="usd">33861000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjAtOC0xLTEtNzY0OQ_24be50c6-90c3-497f-b988-66c40d9451e5"
      unitRef="usd">34950000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:CommonStockSharesIssued
      contextRef="i43bffa53019f400fa5266f552ef080f6_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtMS0xLTEtNzYzNw_44733d80-7085-4fa9-b157-e09e9f37d522"
      unitRef="shares">202822301</us-gaap:CommonStockSharesIssued>
    <us-gaap:StockholdersEquity
      contextRef="i43bffa53019f400fa5266f552ef080f6_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtMi0xLTEtNzYzNw_871a2cd7-b552-4f16-8637-db3ecd32d9b3"
      unitRef="usd">202822000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i4592158170124c868a9274b577608103_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtMy0xLTEtNzYzNw_7465aa9e-6e82-46c0-9f45-587e370ac607"
      unitRef="usd">1422169000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="idc674d76f1464704983b9d6aff0b09a6_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtNC0xLTEtNzYzNw_27a4d804-121c-45e9-b7f3-9e29d4dc7650"
      unitRef="usd">1624405000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i39743bd28e014550a8a2d9d8861b1c18_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtNS0xLTEtNDAxNg_1fe7391a-74d2-4a27-8ee9-37598019062d"
      unitRef="usd">-46968000</us-gaap:StockholdersEquity>
    <us-gaap:TreasuryStockShares
      contextRef="i547c2373e83f475e87b8a9a50ff147c9_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtNi0xLTEtMzk5MA_73012fae-a631-471e-ab18-3446700cc5e2"
      unitRef="shares">538921</us-gaap:TreasuryStockShares>
    <us-gaap:StockholdersEquity
      contextRef="i547c2373e83f475e87b8a9a50ff147c9_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtNy0xLTEtNzYzNw_cc9379fc-7f43-4956-852e-33c0490f8fe6"
      unitRef="usd">-3626000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOmZmN2M5YWRiMGU5ZTQ3YjM5NjdmNmE5YTQ5NzBiMjE2L3RhYmxlcmFuZ2U6ZmY3YzlhZGIwZTllNDdiMzk2N2Y2YTlhNDk3MGIyMTZfMjEtOC0xLTEtNDAxOA_2407a20a-1d7c-4ab7-83f0-df07dcba10ba"
      unitRef="usd">3198802000</us-gaap:StockholdersEquity>
    <us-gaap:CommonStockSharesIssued
      contextRef="i21bf1b230352465189174ae899c0d305_I20191231"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy0zLTEtMS0w_a3a39c3d-8189-4b84-ae8a-a06f98e4db89"
      unitRef="shares">200922790</us-gaap:CommonStockSharesIssued>
    <us-gaap:StockholdersEquity
      contextRef="i21bf1b230352465189174ae899c0d305_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy00LTEtMS0w_8ab463ab-854d-4926-b81e-ee5d1c582464"
      unitRef="usd">200923000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i15926b5b03064483a006571273c11283_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy01LTEtMS0w_d42a7534-8e40-44fc-a83d-f982ecdd7860"
      unitRef="usd">1355404000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i2add0f5cd9044a58ab55a11c56337872_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy02LTEtMS0w_0d2f1f33-09d9-4396-8883-a4e3be5f89ea"
      unitRef="usd">1336647000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i36561ec99b164a37a938d5e8c35ec61f_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy03LTEtMS0w_924ac8eb-ba4c-41a2-9e95-04e3a8ef8497"
      unitRef="usd">-42102000</us-gaap:StockholdersEquity>
    <us-gaap:TreasuryStockShares
      contextRef="icc01531c628a424aa1bb606a5e7fc4de_I20191231"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy04LTEtMS0w_671acf32-d614-4f7d-a3fe-9a61adc06af7"
      unitRef="shares">538921</us-gaap:TreasuryStockShares>
    <us-gaap:StockholdersEquity
      contextRef="icc01531c628a424aa1bb606a5e7fc4de_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy05LTEtMS0w_77f43651-4326-40ee-bc50-965b6a3d7381"
      unitRef="usd">-3626000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i783b75f43811420183fa4670057c0ba4_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfNy0xMC0xLTEtMA_3f407e3b-4cba-4a18-9f8a-51d00e7b0167"
      unitRef="usd">2847246000</us-gaap:StockholdersEquity>
    <us-gaap:NetIncomeLoss
      contextRef="ie3f0de899dc54e7fae6d04f25ab85ea4_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfOC02LTEtMS0w_18dcee6a-9965-4092-be10-881e7cd361d2"
      unitRef="usd">25130000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfOC0xMC0xLTEtMA_a0ae8835-150e-4c84-b0be-a13d3fbfc915"
      unitRef="usd">25130000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfOS03LTEtMS0w_fe39c223-75d7-43b4-a257-d03d639bf65b"
      unitRef="usd">707000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfOS0xMC0xLTEtMA_63a15844-ba69-408b-99ac-8d1cec155f6b"
      unitRef="usd">707000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:DividendsCommonStockCash
      contextRef="ie3f0de899dc54e7fae6d04f25ab85ea4_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTAtNi0xLTEtMA_8687e156-8483-4c8e-8146-2e279846044f"
      unitRef="usd">41789000</us-gaap:DividendsCommonStockCash>
    <us-gaap:DividendsCommonStockCash
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTAtMTAtMS0xLTA_7c77aa47-2294-4d78-a60e-c7d82321d0f2"
      unitRef="usd">41789000</us-gaap:DividendsCommonStockCash>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
      contextRef="i777082190f61413894bed669f2c01d03_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTEtNS0xLTEtMA_6e42720b-89ad-4a8f-9943-dabff05ebab3"
      unitRef="usd">2250000</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTEtMTAtMS0xLTA_cb440620-3353-48a9-b281-a3a3575efd6e"
      unitRef="usd">2250000</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions>
    <mdu:ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings
      contextRef="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTItMy0xLTEtMA_9bf66848-9575-486d-8124-91da0abc5761"
      unitRef="shares">26406</mdu:ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings>
    <mdu:ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings
      contextRef="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTItNC0xLTEtMA_2aa35ce5-0a4b-4446-9365-9ec417144ffe"
      unitRef="usd">26000</mdu:ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings>
    <us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross
      contextRef="i777082190f61413894bed669f2c01d03_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTItNS0xLTEtMA_c22b610e-8803-4fbe-88f7-27fd068b6552"
      unitRef="usd">-388000</us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross>
    <us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTItMTAtMS0xLTA_8111afe9-d59f-4e13-8875-87de38442068"
      unitRef="usd">362000</us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTMtMy0xLTEtMA_4c130d6f-f55d-476d-99dd-2914a5cf1636"
      unitRef="shares">112002</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="i43e5a9f242d94abd8aca6c316589640e_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTMtNC0xLTEtMA_cb67c152-9dd9-45c2-a326-9373abedc18f"
      unitRef="usd">112000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="i777082190f61413894bed669f2c01d03_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTMtNS0xLTEtMA_337ab944-e240-413e-946a-f766f092b793"
      unitRef="usd">3298000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTMtMTAtMS0xLTA_bdf78782-fc10-41d3-905a-f1f5136cd7c4"
      unitRef="usd">3410000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:CommonStockSharesIssued
      contextRef="i4b36bddea2e0479eab6ba7d132f7a7c9_I20200331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtMy0xLTEtMA_4226b96a-cb5f-40a3-a03a-47531a78380a"
      unitRef="shares">201061198</us-gaap:CommonStockSharesIssued>
    <us-gaap:StockholdersEquity
      contextRef="i4b36bddea2e0479eab6ba7d132f7a7c9_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtNC0xLTEtMA_477fc454-7a00-4dac-80f3-0a184496e603"
      unitRef="usd">201061000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i22a5e2171bae4abe9924c5ffceb82aff_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtNS0xLTEtMA_426e469b-47ee-43f5-9127-3cfd240405d0"
      unitRef="usd">1360564000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="iec7099108c6e4a09a6a56cec3b2a1216_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtNi0xLTEtMA_32061006-7aae-4eb2-accd-d5238d4daeff"
      unitRef="usd">1319988000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="if27f15072a8848f698eacd906b77034b_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtNy0xLTEtMA_437823af-a749-4d1d-829f-8150a0768488"
      unitRef="usd">-41395000</us-gaap:StockholdersEquity>
    <us-gaap:TreasuryStockShares
      contextRef="i2b9a12e377b94a97a976eb47ec864738_I20200331"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtOC0xLTEtMA_5af52a95-9936-4ad6-b562-ffb540226cbe"
      unitRef="shares">538921</us-gaap:TreasuryStockShares>
    <us-gaap:StockholdersEquity
      contextRef="i2b9a12e377b94a97a976eb47ec864738_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtOS0xLTEtMA_28088724-7df0-4553-b565-d73639920b9e"
      unitRef="usd">-3626000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i47a3e732463447b9a83f66acce3547b3_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTQtMTAtMS0xLTA_d0a27e9c-431f-46cd-a247-d53b35625561"
      unitRef="usd">2836592000</us-gaap:StockholdersEquity>
    <us-gaap:NetIncomeLoss
      contextRef="i004b0b3365f34635bbd953e0ddb86dfe_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTUtNi0xLTEtMTc0OA_4925577c-3d79-470d-a0eb-7e044a8a89b0"
      unitRef="usd">99703000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTUtMTAtMS0xLTc2NTM_9d89804b-f23f-4d72-9c6d-50831d8943ed"
      unitRef="usd">99703000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTYtNy0xLTEtMTc1MQ_883623e5-efa2-4f30-b80d-3210d60a7ae0"
      unitRef="usd">586000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTYtMTAtMS0xLTc2NTM_40c40710-70a1-4938-a71a-f056939d6f3d"
      unitRef="usd">586000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:DividendsCommonStockCash
      contextRef="i004b0b3365f34635bbd953e0ddb86dfe_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTctNi0xLTEtMTc1NA_7c47a465-2b39-4819-b087-0af3b7354128"
      unitRef="usd">41812000</us-gaap:DividendsCommonStockCash>
    <us-gaap:DividendsCommonStockCash
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTctMTAtMS0xLTc2NTM_272fc5c2-8961-4e7f-85df-88336b2f9232"
      unitRef="usd">41812000</us-gaap:DividendsCommonStockCash>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
      contextRef="ic1b3f5a8afbe488a928719fedb743fa0_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTgtNS0xLTEtMTc1Nw_0dd3bd2e-c963-4b96-a1b2-5667aade2e55"
      unitRef="usd">2618000</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTgtMTAtMS0xLTc2NTM_84697989-ac3b-4888-b52e-f013a78635d0"
      unitRef="usd">2618000</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions>
    <us-gaap:CommonStockSharesIssued
      contextRef="iae4ee9226f2343ae950453cb3b2d62a7_I20200630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktMy0xLTEtNzY1MQ_e6d021b5-e0e5-42be-a771-01892a7cea03"
      unitRef="shares">201061198</us-gaap:CommonStockSharesIssued>
    <us-gaap:StockholdersEquity
      contextRef="iae4ee9226f2343ae950453cb3b2d62a7_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktNC0xLTEtNzY1MQ_0271538e-36da-40e9-a9a7-df2ddeec103c"
      unitRef="usd">201061000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="icfe4e1602c3140d08ec4a280289f06d7_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktNS0xLTEtNzY1MQ_ae063362-1536-4e06-bfef-cff98923d76c"
      unitRef="usd">1363182000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ia74b725047e749948c71e4e5314a7249_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktNi0xLTEtNzY1MQ_005c4884-914f-4841-89c4-882ed776d78f"
      unitRef="usd">1377879000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i34b9c3115e8745a38c36e3a439321f08_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktNy0xLTEtNzY1MQ_4b8b0f5c-881d-4c78-bb7b-05f8af013e64"
      unitRef="usd">-40809000</us-gaap:StockholdersEquity>
    <us-gaap:TreasuryStockShares
      contextRef="ie5f53c890e794d7784fa16f269efc1c6_I20200630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktOC0xLTEtNzY1MQ_5cc615db-17f5-4964-8688-d4e0ad450ef6"
      unitRef="shares">538921</us-gaap:TreasuryStockShares>
    <us-gaap:StockholdersEquity
      contextRef="ie5f53c890e794d7784fa16f269efc1c6_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktOS0xLTEtNzY1MQ_1b0905fd-6c13-4a38-878d-94b760f883a2"
      unitRef="usd">-3626000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zMS9mcmFnOjAxZDE5YjU5OTgyYTQ4MTZhZWViNjQ0OTE1YWRmNWJhL3RhYmxlOjdmNGZlMjFiN2ViMDQ2MmI4MmZhNGVhZjRiOGRlYmM4L3RhYmxlcmFuZ2U6N2Y0ZmUyMWI3ZWIwNDYyYjgyZmE0ZWFmNGI4ZGViYzhfMTktMTAtMS0xLTc2NTE_06efa63b-071a-4aa9-8799-31b8287d5ee4"
      unitRef="usd">2897687000</us-gaap:StockholdersEquity>
    <us-gaap:NetIncomeLoss
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfOC0xLTEtMS0w_143cd29a-c3e3-4e95-a435-a56931b6b1e4"
      unitRef="usd">152321000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfOC0yLTEtMS0w_cfdeac93-5c13-4a39-9976-e4aaf4fb74a9"
      unitRef="usd">124833000</us-gaap:NetIncomeLoss>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfOS0xLTEtMS0w_2cacefcb-1c12-44e6-847f-b0b55408d579"
      unitRef="usd">34000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfOS0yLTEtMS0w_ccfd6374-caef-461d-a938-83c333a3a0fd"
      unitRef="usd">-548000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTAtMS0xLTEtMA_d9321ca9-31bb-4d2a-b70b-6be5b28cf5f0"
      unitRef="usd">152287000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTAtMi0xLTEtMA_8a17a155-f5ad-4812-956a-aadac42f51f8"
      unitRef="usd">125381000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTItMS0xLTEtMA_99ea5154-249b-41b4-8137-8a55b291500e"
      unitRef="usd">147384000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTItMi0xLTEtMA_94b1ac84-94b0-461d-9df6-db1c87541d3c"
      unitRef="usd">140747000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DeferredIncomeTaxExpenseBenefit
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTMtMS0xLTEtMA_64cba971-b38c-4b6b-9210-32060350f90e"
      unitRef="usd">14498000</us-gaap:DeferredIncomeTaxExpenseBenefit>
    <us-gaap:DeferredIncomeTaxExpenseBenefit
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTMtMi0xLTEtMA_6b261f47-42c3-4272-809b-b6390ddf9984"
      unitRef="usd">2881000</us-gaap:DeferredIncomeTaxExpenseBenefit>
    <us-gaap:IncreaseDecreaseInReceivables
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTUtMS0xLTEtMA_7c3d0dde-dd20-425f-b98c-4b1d2d0a1a5c"
      unitRef="usd">18516000</us-gaap:IncreaseDecreaseInReceivables>
    <us-gaap:IncreaseDecreaseInReceivables
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTUtMi0xLTEtMA_d8f4cd5e-0d49-493b-bc06-d1d00830c9b0"
      unitRef="usd">40801000</us-gaap:IncreaseDecreaseInReceivables>
    <us-gaap:IncreaseDecreaseInInventories
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTYtMS0xLTEtMA_9ee358a7-e991-411e-a2f4-db016e61b5ee"
      unitRef="usd">25330000</us-gaap:IncreaseDecreaseInInventories>
    <us-gaap:IncreaseDecreaseInInventories
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTYtMi0xLTEtMA_8439cd34-f037-4c01-8d0e-31a50e710d35"
      unitRef="usd">26276000</us-gaap:IncreaseDecreaseInInventories>
    <us-gaap:IncreaseDecreaseInOtherCurrentAssets
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTctMS0xLTEtMA_7bdfe196-1fdc-40fa-bb07-1d5efb1d952f"
      unitRef="usd">52768000</us-gaap:IncreaseDecreaseInOtherCurrentAssets>
    <us-gaap:IncreaseDecreaseInOtherCurrentAssets
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTctMi0xLTEtMA_736d5326-84ee-44b0-bf79-499e8cf7d3a8"
      unitRef="usd">-30790000</us-gaap:IncreaseDecreaseInOtherCurrentAssets>
    <us-gaap:IncreaseDecreaseInAccountsPayable
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTgtMS0xLTEtMA_251a7a0b-06e4-436c-bdfb-5a3e41c5c3ce"
      unitRef="usd">-3845000</us-gaap:IncreaseDecreaseInAccountsPayable>
    <us-gaap:IncreaseDecreaseInAccountsPayable
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTgtMi0xLTEtMA_3aa9b8bc-f9a5-4dee-b5be-db09bd3de76a"
      unitRef="usd">13387000</us-gaap:IncreaseDecreaseInAccountsPayable>
    <us-gaap:IncreaseDecreaseInOtherCurrentLiabilities
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTktMS0xLTEtMA_fa5cd133-cc54-454c-8677-97b36486d93e"
      unitRef="usd">-22605000</us-gaap:IncreaseDecreaseInOtherCurrentLiabilities>
    <us-gaap:IncreaseDecreaseInOtherCurrentLiabilities
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMTktMi0xLTEtMA_7064f048-4974-48d7-aa0e-9ebde6a5b1e5"
      unitRef="usd">26612000</us-gaap:IncreaseDecreaseInOtherCurrentLiabilities>
    <us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjAtMS0xLTEtMA_8593efb8-f5f3-4da6-a60d-a332dc4a3b1d"
      unitRef="usd">8236000</us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet>
    <us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjAtMi0xLTEtMA_7ac25560-0522-4029-82b3-2c798e64c5e1"
      unitRef="usd">10923000</us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet>
    <us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjEtMS0xLTEtMA_f5a611ff-3873-4c65-aca9-09d6784f0244"
      unitRef="usd">182869000</us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations>
    <us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjEtMi0xLTEtMA_4668fa02-2057-488b-b905-47445e9d33ce"
      unitRef="usd">261798000</us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations>
    <us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjItMS0xLTEtMA_c96da4bb-3c03-425e-9cb5-24f3cec4cd95"
      unitRef="usd">-58000</us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations>
    <us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjItMi0xLTEtMA_9980a2eb-c817-4240-915f-c758054965dc"
      unitRef="usd">-396000</us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations>
    <us-gaap:NetCashProvidedByUsedInOperatingActivities
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjMtMS0xLTEtMA_8bb89104-0831-4241-9994-3876a32217c1"
      unitRef="usd">182811000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
    <us-gaap:NetCashProvidedByUsedInOperatingActivities
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjMtMi0xLTEtMA_6027a0ad-5787-4d35-8580-89a4e29dffd2"
      unitRef="usd">261402000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
    <us-gaap:PaymentsToAcquireProductiveAssets
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjUtMS0xLTEtMA_6c73985b-b759-4a2f-b16f-e967df5851f5"
      unitRef="usd">261937000</us-gaap:PaymentsToAcquireProductiveAssets>
    <us-gaap:PaymentsToAcquireProductiveAssets
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjUtMi0xLTEtMA_5f6b0e2d-64c3-4ac1-b7ec-5cf07efb7ac4"
      unitRef="usd">248800000</us-gaap:PaymentsToAcquireProductiveAssets>
    <us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjYtMS0xLTEtMA_f3a2a230-0605-497d-88b4-d479bbf4f4cf"
      unitRef="usd">13721000</us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired>
    <us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjYtMi0xLTEtMA_049ad8a9-8fb6-4ce0-909b-43fdd0dcce96"
      unitRef="usd">70729000</us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired>
    <us-gaap:ProceedsFromSaleOfProductiveAssets
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjctMS0xLTEtMA_516d2a86-3cc5-4b07-bc36-c0486f02a3fd"
      unitRef="usd">12402000</us-gaap:ProceedsFromSaleOfProductiveAssets>
    <us-gaap:ProceedsFromSaleOfProductiveAssets
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjctMi0xLTEtMA_bb9d932f-17c6-4a5e-9ef5-b8d88a47c897"
      unitRef="usd">22968000</us-gaap:ProceedsFromSaleOfProductiveAssets>
    <us-gaap:PaymentsForProceedsFromInvestments
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjgtMS0xLTEtMA_b90945de-2ab0-46d0-a139-aeef1ed45b06"
      unitRef="usd">3244000</us-gaap:PaymentsForProceedsFromInvestments>
    <us-gaap:PaymentsForProceedsFromInvestments
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjgtMi0xLTEtMA_f08eb346-8ac4-4902-a936-d7aa54eebea0"
      unitRef="usd">-23000</us-gaap:PaymentsForProceedsFromInvestments>
    <us-gaap:NetCashProvidedByUsedInInvestingActivities
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjktMS0xLTEtMA_cdce4b88-d8d7-4da9-8fd5-c1cc389469c5"
      unitRef="usd">-266500000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
    <us-gaap:NetCashProvidedByUsedInInvestingActivities
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMjktMi0xLTEtMA_dfa33ee4-802e-4e35-b909-3f049efec71e"
      unitRef="usd">-296538000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
    <us-gaap:ProceedsFromShortTermDebt
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzEtMS0xLTEtMA_4f81c35b-6f4a-4370-be53-76d62d102a17"
      unitRef="usd">50000000</us-gaap:ProceedsFromShortTermDebt>
    <us-gaap:ProceedsFromShortTermDebt
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzEtMi0xLTEtMA_449fcb71-6aea-478a-99d4-82d8f9d2e655"
      unitRef="usd">75000000</us-gaap:ProceedsFromShortTermDebt>
    <us-gaap:RepaymentsOfShortTermDebt
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzItMS0xLTEtMA_254bfe6d-4871-496f-9f78-bb02dfb59a26"
      unitRef="usd">50000000</us-gaap:RepaymentsOfShortTermDebt>
    <us-gaap:RepaymentsOfShortTermDebt
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzItMi0xLTEtMA_2b88595b-aee5-45aa-9054-8e7a328c262c"
      unitRef="usd">0</us-gaap:RepaymentsOfShortTermDebt>
    <us-gaap:ProceedsFromIssuanceOfLongTermDebt
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzMtMS0xLTEtMA_bce3450e-3a8d-4180-9c30-641f861f03ea"
      unitRef="usd">171769000</us-gaap:ProceedsFromIssuanceOfLongTermDebt>
    <us-gaap:ProceedsFromIssuanceOfLongTermDebt
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzMtMi0xLTEtMA_bcc12e7c-affc-4946-80c2-0efceaadb95d"
      unitRef="usd">200400000</us-gaap:ProceedsFromIssuanceOfLongTermDebt>
    <us-gaap:RepaymentsOfLongTermDebt
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzQtMS0xLTEtMA_f1fc387b-441c-4185-bc45-d7240d409c97"
      unitRef="usd">48151000</us-gaap:RepaymentsOfLongTermDebt>
    <us-gaap:RepaymentsOfLongTermDebt
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzQtMi0xLTEtMA_a26b25ef-bd5e-4087-9001-9c29ba0fbf6f"
      unitRef="usd">162225000</us-gaap:RepaymentsOfLongTermDebt>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzUtMS0xLTEtMA_4cb0dda4-25f8-44ac-b595-2555f55c3eb8"
      unitRef="usd">54649000</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzUtMi0xLTEtMA_4a5053d4-5608-4454-9892-05d2825a4729"
      unitRef="usd">3410000</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:PaymentsOfDividends
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzYtMS0xLTEtMA_5e606bcb-68b4-4ef6-a22a-37c8bbb307a5"
      unitRef="usd">85351000</us-gaap:PaymentsOfDividends>
    <us-gaap:PaymentsOfDividends
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzYtMi0xLTEtMA_17132fc2-c09b-4477-8097-014538129c17"
      unitRef="usd">83188000</us-gaap:PaymentsOfDividends>
    <us-gaap:PaymentsForRepurchaseOfCommonStock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzctMS0xLTEtMA_ad6db113-8ff2-4760-b74d-141f1d341a93"
      unitRef="usd">6701000</us-gaap:PaymentsForRepurchaseOfCommonStock>
    <us-gaap:PaymentsForRepurchaseOfCommonStock
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzctMi0xLTEtMA_a9362092-997a-4e5e-9d0c-b04298da9b26"
      unitRef="usd">0</us-gaap:PaymentsForRepurchaseOfCommonStock>
    <us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzgtMS0xLTEtMA_d8d7c134-2ef4-4cd0-b8c1-8466d21fba8a"
      unitRef="usd">4127000</us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation>
    <us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzgtMi0xLTEtMA_df3a3bb9-012a-436a-8078-2894b214ff70"
      unitRef="usd">362000</us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation>
    <us-gaap:NetCashProvidedByUsedInFinancingActivities
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzktMS0xLTEtMA_b55b31ee-ad01-4088-831e-db49568b374e"
      unitRef="usd">82088000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
    <us-gaap:NetCashProvidedByUsedInFinancingActivities
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfMzktMi0xLTEtMA_aaf1a2cb-b4cd-4b10-b848-b6d0e50bbc99"
      unitRef="usd">33035000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDAtMS0xLTEtMA_3f60a6de-9088-467b-ba24-058a2bc384cc"
      unitRef="usd">-1601000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDAtMi0xLTEtMA_cbc493c9-e33e-4ccd-ba4e-1bba384846b7"
      unitRef="usd">-2101000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDEtMS0xLTEtMA_c8d618b7-f1c3-4f2d-b415-e0d09d46f22f"
      unitRef="usd">59547000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="i783b75f43811420183fa4670057c0ba4_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDEtMi0xLTEtMA_249b4ba3-a3f1-4e75-ada3-395761923914"
      unitRef="usd">66459000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDItMS0xLTEtMA_8ff11042-73b9-4248-ae75-8fdc35834952"
      unitRef="usd">57946000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8zNC9mcmFnOjVhN2M0YjY4YjI5YzQ4MTA5NGYwNWE4MTQ1MmNmMWZmL3RhYmxlOjkxMThiMjgzOTgzODRlNWI4OTgzYjI4YzNjNjMwYmQ4L3RhYmxlcmFuZ2U6OTExOGIyODM5ODM4NGU1Yjg5ODNiMjhjM2M2MzBiZDhfNDItMi0xLTEtMA_c72f8407-1a53-49c4-b1e3-160cd4be948f"
      unitRef="usd">64358000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80MC9mcmFnOjU4NTQyOTZlNDhiMDQ1NjU5MWVjNGQ3MDJjMTVkZWM4L3RleHRyZWdpb246NTg1NDI5NmU0OGIwNDU2NTkxZWM0ZDcwMmMxNWRlYzhfMjQ0Mg_1064f406-be51-470b-aed0-50d6a2ccfc7f">Basis of presentation&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The accompanying consolidated interim financial statements were prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Interim financial statements do not include all disclosures provided in annual financial statements and, accordingly, these financial statements should be read in conjunction with those appearing in the 2020 Annual Report. The information is unaudited but includes all adjustments that are, in the opinion of management, necessary for a fair presentation of the accompanying consolidated interim financial statements and are of a normal recurring nature. Depreciation, depletion and amortization expense is reported separately on the Consolidated Statements of Income and therefore is excluded from the other line items within operating expenses.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Beginning in March 2020, governmental restrictions and guidelines implemented to control the spread of COVID-19 reduced commercial and interpersonal activity throughout the Company's areas of operation. Most of the Company's products and services are considered essential to our country and our communities and, as a result, operations have generally continued throughout the COVID-19 pandemic and reopening of the country's economy. The Company has assessed the impacts of the COVID-19 pandemic on its results of operations for the six months ended June&#160;30, 2021 and 2020, and determined there were no material adverse impacts.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The assets and liabilities of the Company's discontinued operations have been classified as held for sale and are included in prepayments and other current assets, noncurrent assets - other and other accrued liabilities on the Consolidated Balance Sheets. The results and supporting activities are shown in income (loss) from discontinued operations on the Consolidated Statements of Income. Unless otherwise indicated, the amounts presented in the accompanying notes to the consolidated financial statements relate to the Company's continuing operations. &lt;/span&gt;&lt;/div&gt;Management has also evaluated the impact of events occurring after June&#160;30, 2021, up to the date of the issuance of these consolidated interim financial statements on August 5, 2021, that would require recognition or disclosure in the financial statements.</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80MC9mcmFnOjU4NTQyOTZlNDhiMDQ1NjU5MWVjNGQ3MDJjMTVkZWM4L3RleHRyZWdpb246NTg1NDI5NmU0OGIwNDU2NTkxZWM0ZDcwMmMxNWRlYzhfMjQ0OQ_892a4d4e-cd40-49aa-a768-57d47eba0645">The accompanying consolidated interim financial statements were prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Interim financial statements do not include all disclosures provided in annual financial statements and, accordingly, these financial statements should be read in conjunction with those appearing in the 2020 Annual Report. The information is unaudited but includes all adjustments that are, in the opinion of management, necessary for a fair presentation of the accompanying consolidated interim financial statements and are of a normal recurring nature. Depreciation, depletion and amortization expense is reported separately on the Consolidated Statements of Income and therefore is excluded from the other line items within operating expenses.</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80My9mcmFnOjU0YmQ3MDRkOTUyYjRjMTY5NzE5YzEwNmE2ZjFmZjg0L3RleHRyZWdpb246NTRiZDcwNGQ5NTJiNGMxNjk3MTljMTA2YTZmMWZmODRfMjk2Mw_5cb3aee3-54ee-483e-b21b-e65d99a603d7">New accounting standards &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Recently adopted accounting standards&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"&gt;ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt; In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removed disclosures that are no longer considered cost beneficial, clarified the specific requirements of disclosures and added disclosure requirements identified as relevant. The guidance added, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removed, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effect a one percentage point change in assumed health care cost trend rates would have on certain benefit components. The Company adopted the guidance on January&#160;1, 2021, on a retrospective basis. The Company determined the new guidance will not materially impact its consolidated financial statement disclosures.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"&gt;ASU 2019-12 - Simplifying the Accounting for Income Taxes&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt; In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removed exceptions on intraperiod tax allocations and reporting and provided simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The Company adopted the guidance on January&#160;1, 2021, and determined it did not have a material impact on its results of operations, financial position, cash flows or disclosures. &lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Recently issued accounting standards not yet adopted&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"&gt;ASU 2020-04 - Reference Rate Reform &lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In March 2020, the FASB issued optional guidance to ease the facilitation of the effects of reference rate reform on financial reporting. The guidance applied to certain contract modifications, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. LIBOR is expected to be retired with a full phase-out by the end of 2021 and replaced by a new reference rate, which includes SOFR. The guidance can be applied beginning in the interim period that includes March 12, 2020, and cannot be applied to contract modifications or hedging relationships entered into or evaluated after December 31, 2022. The Company has updated its credit agreements to include language regarding the successor or alternate rate to LIBOR, and a review of other contracts and agreements is on-going. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows or disclosures.&lt;/span&gt;&lt;/div&gt;</us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80My9mcmFnOjU0YmQ3MDRkOTUyYjRjMTY5NzE5YzEwNmE2ZjFmZjg0L3RleHRyZWdpb246NTRiZDcwNGQ5NTJiNGMxNjk3MTljMTA2YTZmMWZmODRfMjk2OQ_66c92bf9-9f30-4069-9240-00a1d474a5bb">&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Recently adopted accounting standards&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"&gt;ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt; In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removed disclosures that are no longer considered cost beneficial, clarified the specific requirements of disclosures and added disclosure requirements identified as relevant. The guidance added, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removed, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effect a one percentage point change in assumed health care cost trend rates would have on certain benefit components. The Company adopted the guidance on January&#160;1, 2021, on a retrospective basis. The Company determined the new guidance will not materially impact its consolidated financial statement disclosures.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"&gt;ASU 2019-12 - Simplifying the Accounting for Income Taxes&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt; In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removed exceptions on intraperiod tax allocations and reporting and provided simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The Company adopted the guidance on January&#160;1, 2021, and determined it did not have a material impact on its results of operations, financial position, cash flows or disclosures. &lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Recently issued accounting standards not yet adopted&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"&gt;ASU 2020-04 - Reference Rate Reform &lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In March 2020, the FASB issued optional guidance to ease the facilitation of the effects of reference rate reform on financial reporting. The guidance applied to certain contract modifications, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. LIBOR is expected to be retired with a full phase-out by the end of 2021 and replaced by a new reference rate, which includes SOFR. The guidance can be applied beginning in the interim period that includes March 12, 2020, and cannot be applied to contract modifications or hedging relationships entered into or evaluated after December 31, 2022. The Company has updated its credit agreements to include language regarding the successor or alternate rate to LIBOR, and a review of other contracts and agreements is on-going. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows or disclosures.&lt;/span&gt;&lt;/div&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:NatureOfOperations
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80Ni9mcmFnOjczNTYwMzYyMWNhYTRmZmJiYzZjZjIxMjIxMzg1YTQzL3RleHRyZWdpb246NzM1NjAzNjIxY2FhNGZmYmJjNmNmMjEyMjEzODVhNDNfMzYw_4d9a797d-802f-4cbc-b895-75f1145ea3a9">Seasonality of operations Some of the Company's operations are highly seasonal and revenues from, and certain expenses for, such operations may fluctuate significantly among quarterly periods. Accordingly, the interim results for particular businesses, and for the Company as a whole, may not be indicative of results for the full fiscal year.</us-gaap:NatureOfOperations>
    <us-gaap:CreditLossFinancialInstrumentTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMTQzNg_a2e7579a-7a9b-4bab-9b54-ddb3fbea4419">Receivables and allowance for expected credit losses &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Receivables consists primarily of trade receivables from the sale of goods and services, which are recorded at the invoiced amount, and contract assets, net of expected credit losses. For more information on contract assets, see Note 9. The Company's trade receivables are all due in 12 months or less. The total balance of receivables past due 90&#160;days or more was $34.2&#160;million, $45.1&#160;million and $43.9 million at June&#160;30, 2021 and 2020, and December&#160;31, 2020, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company's expected credit losses are determined through a review using historical credit loss experience; changes in asset specific characteristics; current conditions; and reasonable and supportable future forecasts, among other specific account data, and is performed at least quarterly. The Company develops and documents its methodology to determine its allowance for expected credit losses at each of its reportable business segments. Risk characteristics used by the business segments may include customer mix, knowledge of customers, general economic conditions of the various local economies and impacts of COVID-19, among others. Specific account balances are written off when management determines the amounts to be uncollectible. Management has reviewed the balance reserved through the allowance for expected credit losses and believes it is reasonable. &lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Details of the Company's expected credit losses were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:166.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;899&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,571&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,164&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,722&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;15,358&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current expected credit loss provision&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;538&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,273&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,049)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,079)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(317)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less write-offs charged against the allowance&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;888&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,107&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;273&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;401&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,669&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit loss recoveries collected&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;129&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;213&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;342&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At March 31, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;678&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,950&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,842&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,242&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,714&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current expected credit loss provision&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(110)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(103)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(639)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(841)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less write-offs charged against the allowance&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;341&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;787&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;232&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;64&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,424&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit loss recoveries collected&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;199&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;299&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;327&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,259&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,621&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,539&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,748&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:166.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At January 1, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;328&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,056&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,357&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,756&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,497&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current expected credit loss provision&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;555&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,156&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;694&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,150&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,555&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less write-offs charged against the allowance&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;500&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;624&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;68&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;73&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,265&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit loss recoveries collected&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;109&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;229&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;338&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At March 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;492&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,817&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,983&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,833&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,125&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current expected credit loss provision&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;303&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(314)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;896&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,075&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less write-offs charged against the allowance&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;677&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;454&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,399&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit loss recoveries collected&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;88&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;289&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;659&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,531&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,625&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,275&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,090&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:CreditLossFinancialInstrumentTextBlock>
    <us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMTQzOA_05f1eaa7-7a0a-41c9-816c-9d384744535b">Receivables consists primarily of trade receivables from the sale of goods and services, which are recorded at the invoiced amount, and contract assets, net of expected credit losses. For more information on contract assets, see Note 9. The Company's trade receivables are all due in 12 months or less.</us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy>
    <us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfNDM1_dcd32f21-64bf-4882-bc52-f5c1d7e92fac"
      unitRef="usd">34200000</us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing>
    <us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMjE5OTAyMzI1NzA1OA_10b715e3-2f3c-4867-9e2d-016e437d114b"
      unitRef="usd">45100000</us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing>
    <us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMjE5OTAyMzI1NzA3Ng_83c9bb2a-116a-4935-8b84-a986d59d1d99"
      unitRef="usd">43900000</us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing>
    <us-gaap:CreditLossFinancialInstrumentPolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMTQzMQ_298df989-67f1-4832-8c2f-d8f87f2de79a">The Company's expected credit losses are determined through a review using historical credit loss experience; changes in asset specific characteristics; current conditions; and reasonable and supportable future forecasts, among other specific account data, and is performed at least quarterly. The Company develops and documents its methodology to determine its allowance for expected credit losses at each of its reportable business segments. Risk characteristics used by the business segments may include customer mix, knowledge of customers, general economic conditions of the various local economies and impacts of COVID-19, among others. Specific account balances are written off when management determines the amounts to be uncollectible.</us-gaap:CreditLossFinancialInstrumentPolicyTextBlock>
    <us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RleHRyZWdpb246N2FhNzQyM2Q1NDA3NDIxZThjYThhNWQ2NDQzZDlhZTVfMTQyOA_b33bad86-e005-40c9-9eff-f29fa0ad877a">&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Details of the Company's expected credit losses were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:166.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;899&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,571&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,164&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,722&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;15,358&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current expected credit loss provision&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;538&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,273&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,049)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,079)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(317)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less write-offs charged against the allowance&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;888&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,107&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;273&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;401&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,669&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit loss recoveries collected&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;129&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;213&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;342&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At March 31, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;678&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,950&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,842&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,242&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,714&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current expected credit loss provision&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(110)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(103)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(639)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(841)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less write-offs charged against the allowance&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;341&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;787&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;232&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;64&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,424&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit loss recoveries collected&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;199&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;299&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;327&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,259&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,621&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,539&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,748&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:166.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At January 1, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;328&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,056&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,357&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,756&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,497&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current expected credit loss provision&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;555&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,156&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;694&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,150&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,555&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less write-offs charged against the allowance&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;500&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;624&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;68&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;73&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,265&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit loss recoveries collected&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;109&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;229&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;338&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At March 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;492&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,817&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,983&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,833&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,125&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current expected credit loss provision&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;303&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(314)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;896&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,075&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less write-offs charged against the allowance&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;677&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;454&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,399&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit loss recoveries collected&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;88&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;289&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;659&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,531&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,625&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,275&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,090&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ib1c372e923fc43ab985c51447042f263_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi0xLTEtMS0w_10ae22b8-534a-424a-ac0d-422b0d1f3781"
      unitRef="usd">899000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ibbcc2ee0ce1942b1baaa50ac1b83bf21_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi0yLTEtMS0w_76766944-744d-4025-8693-414fb55c4823"
      unitRef="usd">2571000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i3f00577dfe80474db7d8223fab662e6e_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi0zLTEtMS0w_f677a54d-8330-470e-be89-6a06da27d0ec"
      unitRef="usd">2000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i413d7b4e92b14dadbc5f05ef3986587e_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi00LTEtMS0w_869715fb-e33e-46b0-b9e8-49d661f6e3c2"
      unitRef="usd">6164000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i6e78144658d746c1824e4300209dd5ad_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi01LTEtMS0w_f0e0a66a-4445-49e6-b079-ef176f57841a"
      unitRef="usd">5722000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMi02LTEtMS0w_33baba1a-12ed-442a-9cad-013b949a7ddf"
      unitRef="usd">15358000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i0f060df4b49b40449c62c326b64a1378_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy0xLTEtMS0w_96471ada-0e30-4c42-aa75-1defbdbead04"
      unitRef="usd">538000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i05e604562a8f4f3082dc7c378177fc91_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy0yLTEtMS0w_554f40e2-4d82-4b02-801a-26bba96b89d1"
      unitRef="usd">1273000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="ifaa7af5391c44568a3072fad368264c2_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy0zLTEtMS0w_2ed108a6-7cad-4e79-b305-cf2ded431060"
      unitRef="usd">0</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="id26f15e58422478bba889cb71cfe8ee4_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy00LTEtMS0w_c605d2e6-cbf7-4053-b6ea-0b1cf421fdf6"
      unitRef="usd">-1049000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i24da1d25a2bb4b6ba5b4d8c197caed9d_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy01LTEtMS0w_6973c4b5-0cdb-4db8-8686-9cae9e4c751d"
      unitRef="usd">-1079000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMy02LTEtMS0w_8e4460ed-c91b-4913-a18a-771c0a3fe067"
      unitRef="usd">-317000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i0f060df4b49b40449c62c326b64a1378_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC0xLTEtMS0w_6d3647a8-35c0-47e4-af1e-e0053424a83b"
      unitRef="usd">888000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i05e604562a8f4f3082dc7c378177fc91_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC0yLTEtMS0w_7a59ab5a-2a32-421f-ac15-e90f40f91f77"
      unitRef="usd">1107000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="ifaa7af5391c44568a3072fad368264c2_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC0zLTEtMS0w_7f289177-44a9-418a-9e30-a867f66cd982"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="id26f15e58422478bba889cb71cfe8ee4_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC00LTEtMS0w_01591add-1ffc-4d30-8746-ba0248bbbd4a"
      unitRef="usd">273000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i24da1d25a2bb4b6ba5b4d8c197caed9d_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC01LTEtMS0w_87ab5dc4-8771-4b29-8ae3-a28cef771b79"
      unitRef="usd">401000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNC02LTEtMS0w_339ad270-88f8-409c-b75c-4696ab1f3fa3"
      unitRef="usd">2669000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i0f060df4b49b40449c62c326b64a1378_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS0xLTEtMS0w_1471ebac-e027-412f-89ea-c0915010f4dc"
      unitRef="usd">129000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i05e604562a8f4f3082dc7c378177fc91_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS0yLTEtMS0w_b932838b-4d92-4e06-8b9a-33b38b76a4b2"
      unitRef="usd">213000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="ifaa7af5391c44568a3072fad368264c2_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS0zLTEtMS0w_bf726ff7-8488-43a8-ba1e-c0171e75271d"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="id26f15e58422478bba889cb71cfe8ee4_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS00LTEtMS0w_12bf00f2-6227-47c1-953f-e76edca3bf3e"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i24da1d25a2bb4b6ba5b4d8c197caed9d_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS01LTEtMS0w_aadc2cc7-b8d5-45bb-b539-ca694061c182"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i457f56ac3171445b9d4b7caa855fb779_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNS02LTEtMS0w_6308f1b6-8ff0-4258-b2cc-0710516bf09a"
      unitRef="usd">342000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i774f13266024440b893b3cc4754fde3a_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi0xLTEtMS0w_3e5cbe0f-bd6d-4ad5-bcce-41fce17de7c1"
      unitRef="usd">678000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ife97a2e5ac8643cba4b27bc2377180d6_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi0yLTEtMS0w_e8875a57-9626-440e-8b71-1e2d8c7e6ef5"
      unitRef="usd">2950000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="iae6d0d93772049e484befb784f25e7c9_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi0zLTEtMS0w_0303b7c3-9ffd-4777-ae6b-47a2c7faf338"
      unitRef="usd">2000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ib280286e8de4441d9dbd3d303adcf440_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi00LTEtMS0w_b7269594-9e60-4c6d-8824-9841fa0fba22"
      unitRef="usd">4842000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i389b7d4a99ff4b42ad2211ff2beca53e_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi01LTEtMS0w_63bba79a-6bb1-48bc-b5ce-ee02684f2bd9"
      unitRef="usd">4242000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i48726a718ec045ea8c81e2d96bb63183_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNi02LTEtMS0w_640049eb-014e-4db3-bcbc-6f15c57e8f78"
      unitRef="usd">12714000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy0xLTEtMS05NA_e2eebcf8-42bc-478f-afc1-fda8d7b3a192"
      unitRef="usd">-110000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy0yLTEtMS0xMDk_e90cd1ef-b474-4f79-a8f2-5fbeda22d6dc"
      unitRef="usd">-103000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy0zLTEtMS0xMTc_ea5250fb-cbae-4b0e-a1a6-3913e55e71c7"
      unitRef="usd">0</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy00LTEtMS0xMjA_b7caaa41-0cff-47fd-a451-460129032436"
      unitRef="usd">11000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy01LTEtMS0xMjM_aae15dbd-f7f1-4502-bbf5-dbfc1a638611"
      unitRef="usd">-639000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfNy02LTEtMS03Njky_35f44c26-0e17-4b4d-9144-af8262244ac7"
      unitRef="usd">-841000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC0xLTEtMS05NA_039cb3c3-2fc4-44f7-a5a4-40eaee657390"
      unitRef="usd">341000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC0yLTEtMS0xMDk_f79b11dd-fa25-4bac-a195-97f619665183"
      unitRef="usd">787000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC0zLTEtMS0xMTc_c09fd7ce-c914-40c7-94cb-50484d053dd3"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC00LTEtMS0xMjA_4ce37c72-31f3-4c09-bd3b-396e6c3a6a69"
      unitRef="usd">232000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC01LTEtMS0xMjM_e21dd1b6-c01d-4247-80b4-dd0f407f0cb0"
      unitRef="usd">64000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOC02LTEtMS03Njky_dc0af519-4efc-48b1-a948-bfa960976695"
      unitRef="usd">1424000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS0xLTEtMS05NA_200ff42a-db67-4a4a-8e93-10aec0243865"
      unitRef="usd">100000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS0yLTEtMS0xMDk_9be63df5-fc6d-437b-9cb3-57bd8af7458d"
      unitRef="usd">199000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS0zLTEtMS0xMTc_1f5f904f-22ea-4e61-9055-092c1295cf40"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS00LTEtMS0xMjA_ff7b1a3a-df9d-4f76-b8dc-b1689ec5e714"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS01LTEtMS0xMjM_c37346e0-ab60-47b8-87fd-292f78f0fc6b"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfOS02LTEtMS03Njky_e2c51a00-e99e-4186-9696-a8ee5425fc5a"
      unitRef="usd">299000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="if735a6e1c57c45168593d55b785cdba9_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtMS0xLTEtNzY4MA_5f4620fd-aa29-4fec-9975-dd8db746a60a"
      unitRef="usd">327000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="id409bb9ac18e41c581d8ba42031fdf3d_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtMi0xLTEtNzY4Mg_fb46289d-e5ce-40d0-afce-f535cde6401d"
      unitRef="usd">2259000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i1a46a47fec684e9381c601f6d04619b7_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtMy0xLTEtNzY4NA_7430e4a0-ecf3-42ad-9790-2124537fd0fb"
      unitRef="usd">2000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ic021e33050414bf3b1a63f702d71ab56_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtNC0xLTEtNzY4OA_903a069f-db82-446f-92a2-47a43c768958"
      unitRef="usd">4621000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="id768042001ba4fe793d15bc81d4e02c4_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtNS0xLTEtNzY4Ng_5d10675a-0998-44b7-b0f5-ad64e1880c0c"
      unitRef="usd">3539000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmNlNTgyZTQ1OWVmZjQ5YWI4ODMxMDRhNWUwNDQwYTk1L3RhYmxlcmFuZ2U6Y2U1ODJlNDU5ZWZmNDlhYjg4MzEwNGE1ZTA0NDBhOTVfMTAtNi0xLTEtNzY5MA_9f8e3995-f068-4e3f-bdf1-dfc6271d6bcd"
      unitRef="usd">10748000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i496eebf3516c4c129112f9a7399c3a7d_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi0xLTEtMS0w_e7e07181-c1c6-4f91-aa5b-125acb258178"
      unitRef="usd">328000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i663861f0202c4cb08374ca5b70a74333_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi0yLTEtMS0w_0e410076-28e1-44d3-96b9-dc63865d9c1e"
      unitRef="usd">1056000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i0db0ea040e9140b2976241867a243c7b_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi0zLTEtMS0w_6f183cc7-e1e7-4d7e-a22e-39de730b559d"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="idfbf33c8c924448b981d6c409b9cb39d_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi00LTEtMS0w_cfd0314d-8eee-401d-a5c9-d715b132f097"
      unitRef="usd">5357000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i47581987682844738d4472da82d73f58_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi01LTEtMS0w_ee710ee9-9fc1-4882-878b-dc610b9d0d84"
      unitRef="usd">1756000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i783b75f43811420183fa4670057c0ba4_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMi02LTEtMS0w_709e106e-365c-4139-9f81-536017bb5e04"
      unitRef="usd">8497000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="id2a84d3e19c04fb18a69f8e2030d3100_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy0xLTEtMS0w_f2d11ef1-5101-45cc-9d49-656993596505"
      unitRef="usd">555000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="ia06c6aa379fd496c8d1052e68ed87c35_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy0yLTEtMS0w_f5f80d2f-dfd0-4cb8-bbe9-cf46b41a530c"
      unitRef="usd">1156000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="iab5a2f3e88a1446192b7ad3396f428a2_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy0zLTEtMS0w_abdca7cc-d40b-4a9f-8b81-0f63a4752381"
      unitRef="usd">0</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i92da105e44cd4a858b7d1cc9dfeef5a5_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy00LTEtMS0w_16fcafcf-88c4-4d9a-bc9a-8e12b422c85c"
      unitRef="usd">694000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i89427dab95754368bce90df1ad3d1580_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy01LTEtMS0w_4bf26a92-b96b-47d8-b900-93a18c300c47"
      unitRef="usd">1150000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMy02LTEtMS0w_78f351a5-78ee-4f66-8d04-6670fa564f6b"
      unitRef="usd">3555000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="id2a84d3e19c04fb18a69f8e2030d3100_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC0xLTEtMS0w_3f1a7c0a-b9b1-491b-8c8d-49fee051c387"
      unitRef="usd">500000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="ia06c6aa379fd496c8d1052e68ed87c35_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC0yLTEtMS0w_e408d4ca-4219-4ea7-a5b4-0bda20b236c9"
      unitRef="usd">624000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="iab5a2f3e88a1446192b7ad3396f428a2_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC0zLTEtMS0w_6c0cfe8a-f8f0-44da-a112-f739aeda922e"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i92da105e44cd4a858b7d1cc9dfeef5a5_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC00LTEtMS0w_d534e500-dfca-4d09-8c3e-733bf315a94a"
      unitRef="usd">68000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i89427dab95754368bce90df1ad3d1580_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC01LTEtMS0w_b33e4c88-8bc9-4802-9f5b-535f8fb25941"
      unitRef="usd">73000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNC02LTEtMS0w_1b9de10b-3fa0-45ae-915e-c21a92f5afa8"
      unitRef="usd">1265000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="id2a84d3e19c04fb18a69f8e2030d3100_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS0xLTEtMS0w_2d736a31-0919-428d-bc21-966b401a338a"
      unitRef="usd">109000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="ia06c6aa379fd496c8d1052e68ed87c35_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS0yLTEtMS0w_ee368399-603e-4ce9-9fab-dec979674e0a"
      unitRef="usd">229000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="iab5a2f3e88a1446192b7ad3396f428a2_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS0zLTEtMS0w_482ac872-a3bd-482f-bd9e-9395a18c4112"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i92da105e44cd4a858b7d1cc9dfeef5a5_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS00LTEtMS0w_8372a65b-6a50-48bf-81a0-f4b1612c10b9"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i89427dab95754368bce90df1ad3d1580_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS01LTEtMS0w_b4a48314-4d46-414c-91d7-cb6f65f97350"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i8756440b9935455f9398ce13543b8349_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNS02LTEtMS0w_88a124db-a2cc-4686-b012-7ed823f0464b"
      unitRef="usd">338000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i8c784d5005114e33b4d884a2e0d87429_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi0xLTEtMS0w_4404dfb7-68ae-433e-88e5-29088e317ae7"
      unitRef="usd">492000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ib59c98fcb7e442428e8b3ed51149d195_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi0yLTEtMS0w_6812e469-2ea7-452d-8edc-fcaa7e8f3f2a"
      unitRef="usd">1817000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="id5d26db012304b5b95edc83cd617a3ad_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi0zLTEtMS0w_f8b7e7b5-1f1e-4036-9172-1095d7ec2907"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ia442974f4f8241ef8abcc042478a1a8c_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi00LTEtMS0w_04fb36c4-c94d-42df-b3e1-0464b113be1c"
      unitRef="usd">5983000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i932a1d47247e45fd80f5adebf05af155_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi01LTEtMS0w_8af05476-7a14-4f25-bdf2-05a6b03b0dee"
      unitRef="usd">2833000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i47a3e732463447b9a83f66acce3547b3_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNi02LTEtMS0w_9e254a56-11c5-401b-98ed-6822a4274d41"
      unitRef="usd">11125000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy0xLTEtMS0xNzg_cca44c28-52f7-4d14-b80c-12dfcc3c99da"
      unitRef="usd">303000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy0yLTEtMS0xODg_6f86b862-4a4f-4824-b588-a886dd39bd7c"
      unitRef="usd">190000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy0zLTEtMS0xOTg_17403f8f-e770-4a1b-a470-ddb511c40c50"
      unitRef="usd">0</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy00LTEtMS0xNTU_ba2712b4-1458-41ec-a505-b857189bb740"
      unitRef="usd">-314000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy01LTEtMS0xNjU_79049af1-13f4-464f-84b7-0ecab48939ed"
      unitRef="usd">896000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfNy02LTEtMS03Njk5_6267869f-fcec-4553-aaef-bb6daeb7a555"
      unitRef="usd">1075000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC0xLTEtMS0xNzg_94898f41-5798-4ed8-8940-791fb0b821b2"
      unitRef="usd">224000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC0yLTEtMS0xODg_a5bddfb5-c9ea-4d31-9d95-1edd7fe9d730"
      unitRef="usd">677000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC0zLTEtMS0xOTg_81889ebc-87d1-45e8-b0db-816cf3b3f80a"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC00LTEtMS0xNTU_6b7cbdf5-625e-4651-9d74-2cea19186217"
      unitRef="usd">44000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC01LTEtMS0xNjU_c15caefc-12b0-478d-90e9-3a0627e90a2d"
      unitRef="usd">454000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOC02LTEtMS03Njk5_83b85ecd-4daa-47e7-a6f1-5bc96eda1476"
      unitRef="usd">1399000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS0xLTEtMS0xNzg_18b78870-063c-44c6-b71e-284fda826e9d"
      unitRef="usd">88000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS0yLTEtMS0xODg_53d0388d-00e7-428d-afb5-48df5e06e01f"
      unitRef="usd">201000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS0zLTEtMS0xOTg_864d4c13-2389-4ef9-9c5f-a06a5aa081d1"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS00LTEtMS0xNTU_f7bed497-c669-4d3e-80e7-e5f307973a2e"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS01LTEtMS0xNjU_ca44e989-b9cb-400e-bca0-c7615aa8c15d"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfOS02LTEtMS03Njk5_8d438a2d-db4e-4045-afe0-1f36c3cb4ef0"
      unitRef="usd">289000</us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i0ae18cc189904cbb9d011eb8f8001286_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtMS0xLTEtNzY5OQ_32fcfa60-b19b-4f8c-9745-3051264aea8b"
      unitRef="usd">659000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i12662395a02c40bc918edda3a2147d42_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtMi0xLTEtNzY5OQ_67d02cb5-6d19-4d5f-993b-ec8eb13ffcb9"
      unitRef="usd">1531000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="ia7e30e41d999476f88e9949016141e60_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtMy0xLTEtNzY5OQ_e6937ec4-2351-4a57-bd0f-15cbc0736d31"
      unitRef="usd">0</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i6fcb82563bfa4de381a62bdbef9f6e58_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtNC0xLTEtNzY5OQ_70856601-6955-4b82-9cba-fe4bf5b836e8"
      unitRef="usd">5625000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i594b36fdc6464c439e00bf3d28f98e7f_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtNS0xLTEtNzY5OQ_c012f582-26fa-40b2-89ed-66f04a6549e2"
      unitRef="usd">3275000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV80OS9mcmFnOjdhYTc0MjNkNTQwNzQyMWU4Y2E4YTVkNjQ0M2Q5YWU1L3RhYmxlOmM2YzMxNTQwNDE1NzRjMGQ4YTRhNzZmYWJmM2NjYThkL3RhYmxlcmFuZ2U6YzZjMzE1NDA0MTU3NGMwZDhhNGE3NmZhYmYzY2NhOGRfMTAtNi0xLTEtNzY5OQ_be1966d7-1de7-4ca4-92c6-70567eb96601"
      unitRef="usd">11090000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:InventoryDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODQx_eeae1541-5d17-4fb1-a298-6330fa8a58f7">Inventories and natural gas in storage &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at the lower of cost or net realizable value using the average cost method. The portion of the cost of natural gas in storage expected to be used within 12 months was included in inventories. Inventories on the Consolidated Balance Sheets were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:307.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:123.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Aggregates held for resale&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;183,977&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;165,357&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;175,782&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Asphalt oil&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;51,500&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;57,207&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28,238&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Materials and supplies&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,969&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,805&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;25,142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Merchandise for resale&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,871&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;22,974&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,087&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas in storage (current)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,824&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,776&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,919&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;15,187&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,718&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,999&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;316,328&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;302,837&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;291,167&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The remainder of natural gas in storage, which largely represents the cost of gas required to maintain pressure levels for normal operating purposes, was included in noncurrent assets - other and was $47.5&#160;million at June&#160;30, 2021 and December&#160;31, 2020, and $48.3&#160;million at June 30, 2020.&lt;/span&gt;&lt;/div&gt;</us-gaap:InventoryDisclosureTextBlock>
    <us-gaap:InventoryPolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODQ2_c163c88d-ce6d-4b5f-a6e1-4f3afc350fa9">Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at the lower of cost or net realizable value using the average cost method.</us-gaap:InventoryPolicyTextBlock>
    <us-gaap:ScheduleOfInventoryCurrentTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODY0_3c705bcf-d0f5-4780-9cfc-5732ff3901f9">Inventories on the Consolidated Balance Sheets were as follows:&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:307.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:123.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Aggregates held for resale&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;183,977&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;165,357&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;175,782&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Asphalt oil&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;51,500&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;57,207&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28,238&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Materials and supplies&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,969&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,805&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;25,142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Merchandise for resale&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,871&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;22,974&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,087&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas in storage (current)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,824&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,776&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,919&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;15,187&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,718&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,999&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;316,328&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;302,837&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;291,167&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
    <mdu:AggregatesHeldForResaleInventory
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMi0xLTEtMS0w_870e2070-8628-4f66-ba69-77a5fdf13227"
      unitRef="usd">183977000</mdu:AggregatesHeldForResaleInventory>
    <mdu:AggregatesHeldForResaleInventory
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMi0yLTEtMS0w_d7ab4f46-15e5-44ff-962f-50b8c6b713c4"
      unitRef="usd">165357000</mdu:AggregatesHeldForResaleInventory>
    <mdu:AggregatesHeldForResaleInventory
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMi0zLTEtMS0w_a541beba-de18-44d8-993c-eb1fa6aff9f3"
      unitRef="usd">175782000</mdu:AggregatesHeldForResaleInventory>
    <mdu:AsphaltOilInventory
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMy0xLTEtMS0w_72c0c851-3429-4129-914d-27aaeb842b9c"
      unitRef="usd">51500000</mdu:AsphaltOilInventory>
    <mdu:AsphaltOilInventory
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMy0yLTEtMS0w_4dd8f76c-a8d6-44ac-b518-4db10d141ada"
      unitRef="usd">57207000</mdu:AsphaltOilInventory>
    <mdu:AsphaltOilInventory
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfMy0zLTEtMS0w_3ca7fd7f-9135-4675-a083-1dbaeb82bdb7"
      unitRef="usd">28238000</mdu:AsphaltOilInventory>
    <us-gaap:InventoryRawMaterialsAndSupplies
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNC0xLTEtMS0w_fc10aac6-4f12-477f-9bf2-095cd4398ce8"
      unitRef="usd">27969000</us-gaap:InventoryRawMaterialsAndSupplies>
    <us-gaap:InventoryRawMaterialsAndSupplies
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNC0yLTEtMS0w_c54da365-f272-4723-b2a6-c9811a7e3e39"
      unitRef="usd">27805000</us-gaap:InventoryRawMaterialsAndSupplies>
    <us-gaap:InventoryRawMaterialsAndSupplies
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNC0zLTEtMS0w_53d317ed-e1d5-485b-82e6-9b0743a4a293"
      unitRef="usd">25142000</us-gaap:InventoryRawMaterialsAndSupplies>
    <us-gaap:InventoryFinishedGoods
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNS0xLTEtMS0w_a0763e98-98a9-44c6-b523-bdbc25e2ab80"
      unitRef="usd">26871000</us-gaap:InventoryFinishedGoods>
    <us-gaap:InventoryFinishedGoods
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNS0yLTEtMS0w_583b690c-4eb3-4e37-9a81-cd99ccddf3c9"
      unitRef="usd">22974000</us-gaap:InventoryFinishedGoods>
    <us-gaap:InventoryFinishedGoods
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNS0zLTEtMS0w_5c15ef20-af94-46ba-b143-ab72cbf030b2"
      unitRef="usd">21087000</us-gaap:InventoryFinishedGoods>
    <us-gaap:EnergyRelatedInventoryNaturalGasInStorage
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNi0xLTEtMS0w_075c41d9-38d5-496b-878f-cf3a66e202a7"
      unitRef="usd">10824000</us-gaap:EnergyRelatedInventoryNaturalGasInStorage>
    <us-gaap:EnergyRelatedInventoryNaturalGasInStorage
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNi0yLTEtMS0w_eab32e89-646b-4440-b116-452733bfc26c"
      unitRef="usd">11776000</us-gaap:EnergyRelatedInventoryNaturalGasInStorage>
    <us-gaap:EnergyRelatedInventoryNaturalGasInStorage
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNi0zLTEtMS0w_a9c7733e-25fb-4716-8b19-dca193339dbc"
      unitRef="usd">21919000</us-gaap:EnergyRelatedInventoryNaturalGasInStorage>
    <us-gaap:OtherInventoryNetOfReserves
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNy0xLTEtMS0w_e389ce6d-17d2-46aa-b491-ce9f835df402"
      unitRef="usd">15187000</us-gaap:OtherInventoryNetOfReserves>
    <us-gaap:OtherInventoryNetOfReserves
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNy0yLTEtMS0w_ec22325a-9440-4bd0-8bd0-205be31aaece"
      unitRef="usd">17718000</us-gaap:OtherInventoryNetOfReserves>
    <us-gaap:OtherInventoryNetOfReserves
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfNy0zLTEtMS0w_c94170e7-e0f2-42ce-8311-6882ef2897a0"
      unitRef="usd">18999000</us-gaap:OtherInventoryNetOfReserves>
    <us-gaap:InventoryNet
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfOC0xLTEtMS0w_f8805891-4bd4-43c4-ac65-873b644ef8df"
      unitRef="usd">316328000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfOC0yLTEtMS0w_6ef04e88-e61c-49b9-97d3-720157885ef4"
      unitRef="usd">302837000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RhYmxlOmMxMjg4MmE2ODk5MjRmNzE4NDU3ZWM1MWU4NWE0NjVlL3RhYmxlcmFuZ2U6YzEyODgyYTY4OTkyNGY3MTg0NTdlYzUxZTg1YTQ2NWVfOC0zLTEtMS0w_e3d62d8e-a6a9-49fe-b28d-e55b7a582f2c"
      unitRef="usd">291167000</us-gaap:InventoryNet>
    <us-gaap:InventoryGasInStorageUndergroundNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODAy_8e901c6e-1820-4bb9-a690-5036bcec804f"
      unitRef="usd">47500000</us-gaap:InventoryGasInStorageUndergroundNoncurrent>
    <us-gaap:InventoryGasInStorageUndergroundNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODAy_d79cfa12-e186-4853-9067-153db671852c"
      unitRef="usd">47500000</us-gaap:InventoryGasInStorageUndergroundNoncurrent>
    <us-gaap:InventoryGasInStorageUndergroundNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81Mi9mcmFnOjM4ODk0ZjdhMzU1ODQ5OTRiMzRlNGZhZWI3YjEyNzA2L3RleHRyZWdpb246Mzg4OTRmN2EzNTU4NDk5NGIzNGU0ZmFlYjdiMTI3MDZfODIz_51d98490-1dba-445c-b731-91e8cbba06d3"
      unitRef="usd">48300000</us-gaap:InventoryGasInStorageUndergroundNoncurrent>
    <us-gaap:EarningsPerShareTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RleHRyZWdpb246M2RhMGQ3YzZmYzk3NDg2YjkzNWJjYmE5ZDdhYzIyYjhfNzU2_73091541-bb56-4d7d-9ab6-e9b335b1a763">Earnings per share &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the applicable period. Diluted earnings per share is computed by dividing net income by the total of the weighted average number of shares of common stock outstanding during the applicable period, plus the effect of non-vested performance share awards and restricted stock units. Common stock outstanding includes issued shares less shares held in treasury. Net income was the same for both the basic and diluted earnings per share calculations. A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculations follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:464.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:258.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands, except per share amounts)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Weighted average common shares outstanding - basic&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201,345&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;200,522&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201,028&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;200,481&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Effect of dilutive performance share awards and restricted stock units&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;348&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;300&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Weighted average common shares outstanding - diluted&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201,693&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;200,539&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201,328&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;200,497&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Shares excluded from the calculation of diluted earnings per share&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;187&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;191&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Dividends declared per common share&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.2125&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.2075&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.4250&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.4150&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:EarningsPerShareTextBlock>
    <us-gaap:EarningsPerSharePolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RleHRyZWdpb246M2RhMGQ3YzZmYzk3NDg2YjkzNWJjYmE5ZDdhYzIyYjhfNzc3_2b51ecb5-6894-498c-86b5-851a80c8caea">Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the applicable period. Diluted earnings per share is computed by dividing net income by the total of the weighted average number of shares of common stock outstanding during the applicable period, plus the effect of non-vested performance share awards and restricted stock units. Common stock outstanding includes issued shares less shares held in treasury.</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RleHRyZWdpb246M2RhMGQ3YzZmYzk3NDg2YjkzNWJjYmE5ZDdhYzIyYjhfNzY0_c248c1b3-058b-4d1b-b7db-36536beffa15">A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculations follows:&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:464.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:258.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands, except per share amounts)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Weighted average common shares outstanding - basic&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201,345&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;200,522&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201,028&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;200,481&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Effect of dilutive performance share awards and restricted stock units&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;348&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;300&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Weighted average common shares outstanding - diluted&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201,693&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;200,539&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;201,328&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;200,497&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Shares excluded from the calculation of diluted earnings per share&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;187&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;191&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Dividends declared per common share&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.2125&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.2075&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.4250&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.4150&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNC0xLTEtMS0w_ec1e7506-cc6f-4b7b-8fe7-996136d1e0b4"
      unitRef="shares">201345000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNC0yLTEtMS0w_888a4fba-14d1-4ac3-a987-3b876a6f2c84"
      unitRef="shares">200522000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNC0zLTEtMS0w_e95c5f2f-63b8-4350-9b98-2fe4b6952fa4"
      unitRef="shares">201028000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNC00LTEtMS0w_fc36cec5-755c-42bd-9157-75b11e4e4fc6"
      unitRef="shares">200481000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNS0xLTEtMS0w_c7f56956-3796-4e61-b747-4ea88088d526"
      unitRef="shares">348000</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNS0yLTEtMS0w_0c32986b-5163-4bd0-b2cd-9a64e296deb7"
      unitRef="shares">17000</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNS0zLTEtMS0w_4f065c4a-4323-4f29-9ee9-2c8bdc1d8c3f"
      unitRef="shares">300000</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNS00LTEtMS0w_ee8ae0ff-b750-4735-bdbd-3a129bf1942d"
      unitRef="shares">16000</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNi0xLTEtMS0w_9d8e3ec2-0679-4db8-86fd-ebed078f7ed1"
      unitRef="shares">201693000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNi0yLTEtMS0w_6061d0d9-e62f-4b69-bf9d-b69a91b3672e"
      unitRef="shares">200539000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNi0zLTEtMS0w_83542ef6-43eb-456a-96b0-6443fb2af53b"
      unitRef="shares">201328000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNi00LTEtMS0w_994b0be8-23ad-45cf-a2ab-733071f01a30"
      unitRef="shares">200497000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNy0xLTEtMS0w_ce3f20c2-740d-4165-9f56-2c9ef840cf88"
      unitRef="shares">0</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNy0yLTEtMS0w_f01659f5-4c9c-4bc9-a049-a93051a493b0"
      unitRef="shares">187000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNy0zLTEtMS0w_9413706f-a72e-41c9-b096-09c2704439bc"
      unitRef="shares">0</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfNy00LTEtMS0w_dd4c4161-6c84-4b50-97b4-576e3dbd2dd8"
      unitRef="shares">191000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:CommonStockDividendsPerShareDeclared
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfOC0xLTEtMS0w_a2239abd-4572-430d-8f5e-25137ea31fba"
      unitRef="usdPerShare">0.2125</us-gaap:CommonStockDividendsPerShareDeclared>
    <us-gaap:CommonStockDividendsPerShareDeclared
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfOC0yLTEtMS0w_c5fb8a14-5b6e-4655-aa34-d1cd9ee69598"
      unitRef="usdPerShare">0.2075</us-gaap:CommonStockDividendsPerShareDeclared>
    <us-gaap:CommonStockDividendsPerShareDeclared
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfOC0zLTEtMS0w_a048b997-c8fb-4592-9431-3ac575720ad5"
      unitRef="usdPerShare">0.4250</us-gaap:CommonStockDividendsPerShareDeclared>
    <us-gaap:CommonStockDividendsPerShareDeclared
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81NS9mcmFnOjNkYTBkN2M2ZmM5NzQ4NmI5MzViY2JhOWQ3YWMyMmI4L3RhYmxlOjY3ZjBmZmVmYmZjZjQyZmY4OWU3OTAxMDI5MDQ5NmFjL3RhYmxlcmFuZ2U6NjdmMGZmZWZiZmNmNDJmZjg5ZTc5MDEwMjkwNDk2YWNfOC00LTEtMS0w_ad7523e2-d3b8-48c7-a2f2-7c27353396f5"
      unitRef="usdPerShare">0.4150</us-gaap:CommonStockDividendsPerShareDeclared>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RleHRyZWdpb246OTUwMzI5ZWEzZWFiNDIyYzkxMzIzYzJjZThjMGUwOTFfMTM3MQ_70dc9d73-2962-411f-8d68-41b506726dcf">Equity&lt;div style="margin-bottom:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company currently has a shelf registration statement on file with the SEC, under which the Company may issue and sell any combination of common stock and debt securities. The Company may sell such securities if warranted by market conditions and the Company's capital requirements.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-bottom:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In August 2020, the Company amended the Distribution Agreement dated February 22, 2019, with J.P. Morgan Securities LLC and MUFG Securities Americas Inc., as sales agents. This agreement, as amended, allows the offering, issuance and sale of up to 6.4&#160;million shares of the Company's common stock in connection with an "at-the-market" offering. The common stock may be offered for sale, from time to time, in accordance with the terms and conditions of this agreement. As of June&#160;30, 2021, the Company had capacity to issue up to 4.6 million additional shares of common stock under the "at-the-market" offering program.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-bottom:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Details of the Company's "at-the-market" offering activity was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:326.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:120.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended &lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In millions)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Shares issued&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1.1&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1.8&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net proceeds *&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34.9&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;54.6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Issuance costs&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.4&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.7&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;Net proceeds were used for capital expenditures.&lt;/span&gt;&lt;/div&gt;</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="i3cf2015185ae4aa6b8a656e1231ab859_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RleHRyZWdpb246OTUwMzI5ZWEzZWFiNDIyYzkxMzIzYzJjZThjMGUwOTFfNTQx_508bc049-a87e-45d2-bad2-46fea2a75eec"
      unitRef="shares">6400000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
      contextRef="i3cf2015185ae4aa6b8a656e1231ab859_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RleHRyZWdpb246OTUwMzI5ZWEzZWFiNDIyYzkxMzIzYzJjZThjMGUwOTFfMjc0ODc3OTA3MTg3Ng_05d980f2-4025-4484-9c32-b2f585b6bafd"
      unitRef="shares">4600000</us-gaap:CommonStockCapitalSharesReservedForFutureIssuance>
    <us-gaap:ScheduleOfStockByClassTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RleHRyZWdpb246OTUwMzI5ZWEzZWFiNDIyYzkxMzIzYzJjZThjMGUwOTFfMjE5OTAyMzI2MDQyNA_2440c3a2-e1fa-47b0-8aec-d806c047be42">&lt;div style="margin-bottom:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Details of the Company's "at-the-market" offering activity was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:326.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:120.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:49.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended &lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In millions)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Shares issued&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1.1&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1.8&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net proceeds *&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34.9&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;54.6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Issuance costs&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.4&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.7&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;Net proceeds were used for capital expenditures.&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfStockByClassTextBlock>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="i68125a3625614ca582d7db9fd697b995_D20210401-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNC0xLTEtMS03MTUx_cd563825-70ee-4dd1-a014-f516bdcd7564"
      unitRef="shares">1100000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="i6df86ccd1e2d41b2bc2405c1aca950eb_D20200401-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNC0yLTEtMS0xMDM4MQ_b5400f98-f887-4f89-9f12-f108b6579961"
      unitRef="shares">0</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="i02fa0f90b98247a4811b3ceb9634c3d8_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNC0zLTEtMS03MTY5_3015060a-d064-4d4d-917d-e620823469a4"
      unitRef="shares">1800000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="if006e790f08c45c7a8df7e5a0730b7ab_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNC00LTEtMS0xMDM4MQ_b248c150-34e0-4fcb-b2e7-97bf496de8fa"
      unitRef="shares">0</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="i68125a3625614ca582d7db9fd697b995_D20210401-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNS0xLTEtMS03MTc5_ea684782-d0d5-492e-9614-198d57fce28a"
      unitRef="usd">34900000</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="i6df86ccd1e2d41b2bc2405c1aca950eb_D20200401-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNS0yLTEtMS0xMDM4MQ_e8172fbc-87bb-421e-9345-16ddd050ccd4"
      unitRef="usd">0</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="i02fa0f90b98247a4811b3ceb9634c3d8_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNS0zLTEtMS03MTg3_746d93b7-70a1-447f-a871-3974cf1129ae"
      unitRef="usd">54600000</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="if006e790f08c45c7a8df7e5a0730b7ab_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNS00LTEtMS0xMDM4MQ_c1e89d92-9da6-4b82-8341-e203b230c90d"
      unitRef="usd">0</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="i68125a3625614ca582d7db9fd697b995_D20210401-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNi0xLTEtMS03MTk2_1adf9196-b7df-402d-8f14-e09afdc68b09"
      unitRef="usd">400000</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="i6df86ccd1e2d41b2bc2405c1aca950eb_D20200401-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNi0yLTEtMS0xMDM4MQ_5f79087d-db79-41e8-818a-eea8cef3911d"
      unitRef="usd">0</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="i02fa0f90b98247a4811b3ceb9634c3d8_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNi0zLTEtMS03MjAz_bce9fe7f-ffdb-4b9f-a549-6695d61a8b79"
      unitRef="usd">700000</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="if006e790f08c45c7a8df7e5a0730b7ab_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV81OC9mcmFnOjk1MDMyOWVhM2VhYjQyMmM5MTMyM2MyY2U4YzBlMDkxL3RhYmxlOmMzM2ViNzkyNmNjMDQ0NTA5NGE1NGVmYzNiZjA1MDdmL3RhYmxlcmFuZ2U6YzMzZWI3OTI2Y2MwNDQ1MDk0YTU0ZWZjM2JmMDUwN2ZfNi00LTEtMS0xMDM4MQ_26de4526-51fc-419a-9e9d-f0e79c338cbf"
      unitRef="usd">0</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:ComprehensiveIncomeNoteTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RleHRyZWdpb246NTIxYzU2ODk1MTQ2NGIyYmI4NmYyODNlZDUzYWRiNGVfNDQ1_822db4aa-79e1-44e4-b04c-ecb93b37d027">Accumulated other comprehensive loss &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The after-tax changes in the components of accumulated other comprehensive loss were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:238.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:54pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net Unrealized&lt;br/&gt;Gain (Loss) on&lt;br/&gt;Derivative&lt;br/&gt;&#160;Instruments&lt;br/&gt;&#160;Qualifying as&lt;br/&gt;Hedges&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Postretirement&lt;br/&gt;&#160;Liability&lt;br/&gt;Adjustment&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net Unrealized&lt;br/&gt;Gain (Loss) on&lt;br/&gt;Available-for-sale&lt;br/&gt;Investments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;br/&gt;Accumulated&lt;br/&gt;&#160;Other&lt;br/&gt;Comprehensive&lt;br/&gt;&#160;Loss&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(984)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(47,207)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;113&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(48,078)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other comprehensive loss before reclassifications&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(44)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(44)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;111&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;466&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;612&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net current-period other comprehensive income (loss) &lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;111&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;466&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;568&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At March 31, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(873)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(46,741)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(47,510)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other comprehensive loss before reclassifications&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(52)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(52)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;457&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;25&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;594&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net current-period other comprehensive income (loss) &lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;457&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(27)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;542&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(761)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(46,284)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;77&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(46,968)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:238.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:54pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net Unrealized&lt;br/&gt;Gain (Loss) on&lt;br/&gt;Derivative&lt;br/&gt;&#160;Instruments&lt;br/&gt;&#160;Qualifying as&lt;br/&gt;Hedges&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Postretirement&lt;br/&gt;&#160;Liability&lt;br/&gt;Adjustment&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net Unrealized&lt;br/&gt;Gain (Loss) on&lt;br/&gt;Available-for-sale&lt;br/&gt;Investments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;br/&gt;Accumulated&lt;br/&gt;&#160;Other&lt;br/&gt;Comprehensive&lt;br/&gt;&#160;Loss&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At December 31, 2019&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,430)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(40,734)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;62&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(42,102)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other comprehensive income before reclassifications&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;135&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;135&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:20pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amounts reclassified from (to) accumulated other comprehensive loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;111&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;462&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;572&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net current-period other comprehensive income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;111&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;462&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;134&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;707&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At March 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,319)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(40,272)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;196&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(41,395)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other comprehensive loss before reclassifications&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(13)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(13)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;599&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net current-period other comprehensive income (loss)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(6)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;586&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,207)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(39,792)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(40,809)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:514.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:216.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:93.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" rowspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Location on Consolidated&lt;br/&gt;Statements of&lt;br/&gt;Income&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Reclassification adjustment for loss on derivative instruments included in net income &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(148)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(148)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(296)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(295)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest expense&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;36&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;36&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;73&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;72&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income taxes &lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(223)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(223)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of postretirement liability losses included in net periodic benefit cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(617)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(635)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,234)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,246)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other income&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;160&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;311&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;304&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income taxes&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(457)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(480)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(923)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(942)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Reclassification adjustment on available-for-sale investments included in net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(31)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(75)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(8)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other income&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;15&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income taxes&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(25)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(7)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(60)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(6)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total reclassifications&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(594)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(599)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,206)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,171)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ComprehensiveIncomeNoteTextBlock>
    <us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RleHRyZWdpb246NTIxYzU2ODk1MTQ2NGIyYmI4NmYyODNlZDUzYWRiNGVfNDI3_237cfa33-5c00-4d5e-85ea-320199b58303">&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The after-tax changes in the components of accumulated other comprehensive loss were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:238.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:54pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net Unrealized&lt;br/&gt;Gain (Loss) on&lt;br/&gt;Derivative&lt;br/&gt;&#160;Instruments&lt;br/&gt;&#160;Qualifying as&lt;br/&gt;Hedges&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Postretirement&lt;br/&gt;&#160;Liability&lt;br/&gt;Adjustment&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net Unrealized&lt;br/&gt;Gain (Loss) on&lt;br/&gt;Available-for-sale&lt;br/&gt;Investments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;br/&gt;Accumulated&lt;br/&gt;&#160;Other&lt;br/&gt;Comprehensive&lt;br/&gt;&#160;Loss&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(984)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(47,207)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;113&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(48,078)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other comprehensive loss before reclassifications&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(44)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(44)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;111&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;466&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;612&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net current-period other comprehensive income (loss) &lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;111&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;466&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;568&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At March 31, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(873)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(46,741)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(47,510)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other comprehensive loss before reclassifications&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(52)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(52)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;457&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;25&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;594&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net current-period other comprehensive income (loss) &lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;457&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(27)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;542&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(761)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(46,284)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;77&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(46,968)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:238.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:66.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:54pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net Unrealized&lt;br/&gt;Gain (Loss) on&lt;br/&gt;Derivative&lt;br/&gt;&#160;Instruments&lt;br/&gt;&#160;Qualifying as&lt;br/&gt;Hedges&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Postretirement&lt;br/&gt;&#160;Liability&lt;br/&gt;Adjustment&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net Unrealized&lt;br/&gt;Gain (Loss) on&lt;br/&gt;Available-for-sale&lt;br/&gt;Investments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;br/&gt;Accumulated&lt;br/&gt;&#160;Other&lt;br/&gt;Comprehensive&lt;br/&gt;&#160;Loss&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At December 31, 2019&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,430)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(40,734)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;62&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(42,102)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other comprehensive income before reclassifications&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;135&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;135&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:20pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amounts reclassified from (to) accumulated other comprehensive loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;111&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;462&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;572&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net current-period other comprehensive income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;111&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;462&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;134&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;707&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At March 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,319)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(40,272)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;196&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(41,395)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other comprehensive loss before reclassifications&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(13)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(13)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;599&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net current-period other comprehensive income (loss)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(6)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;586&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;At June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,207)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(39,792)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(40,809)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock>
    <us-gaap:StockholdersEquity
      contextRef="i059e1c797d8d442190a67c36a052d9fb_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMi0xLTEtMS0w_311094e6-93e8-475d-ba12-e07f06228b1e"
      unitRef="usd">-984000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i7512fe364b3d4fc6a2529e2d5e443231_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMi0yLTEtMS0w_dcbc7d7c-7456-4d9b-a85e-b21a1e62321b"
      unitRef="usd">-47207000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i59fbcdd2d41042e6886ce24556eeb297_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMi00LTEtMS0w_4894528a-9329-4684-a317-bc9f9541eec4"
      unitRef="usd">113000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i427784d87ab24e14a6def5eacd592884_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMi01LTEtMS0w_bf2eaf44-f74b-4f0f-aeb0-2ffe50542598"
      unitRef="usd">-48078000</us-gaap:StockholdersEquity>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i563a0dde284e4d46aa17cd20a60ddd0e_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMy0xLTEtMS0w_225326f5-1ef9-43d9-9c36-6cfb3bf50ce3"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="ice992e76eb8b46d0b29b199057c466f3_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMy0yLTEtMS0w_e0ecdb7c-498c-47d4-900c-aad6f636c368"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="ia9a24db5adb14e99aadf93326896b390_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMy00LTEtMS0w_a0d11de2-ec8c-4e56-a4ba-bc3eef4b5242"
      unitRef="usd">-44000</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="if6e78d03591849b29fb4531a258fa608_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMy01LTEtMS0w_c0ed0663-9778-4077-9eae-17b5fe478209"
      unitRef="usd">-44000</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i563a0dde284e4d46aa17cd20a60ddd0e_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNC0xLTEtMS0w_936849f0-30b8-4544-81e9-37a718b01fc1"
      unitRef="usd">-111000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="ice992e76eb8b46d0b29b199057c466f3_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNC0yLTEtMS0w_42347949-0de6-4870-9185-7d7ae841befb"
      unitRef="usd">-466000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="ia9a24db5adb14e99aadf93326896b390_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNC00LTEtMS0w_84dcb36c-71fc-4a10-b91a-bcc291a469c1"
      unitRef="usd">-35000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="if6e78d03591849b29fb4531a258fa608_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNC01LTEtMS0w_95148331-ea87-4fe3-b665-94c86ff33e50"
      unitRef="usd">-612000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i563a0dde284e4d46aa17cd20a60ddd0e_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNS0xLTEtMS0w_e667fc7e-14ef-4834-a025-d6d650b915bd"
      unitRef="usd">111000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="ice992e76eb8b46d0b29b199057c466f3_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNS0yLTEtMS0w_d2fdf49f-3cef-43d5-ae67-24c0468b3eb2"
      unitRef="usd">466000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="ia9a24db5adb14e99aadf93326896b390_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNS00LTEtMS0w_f00c6b71-ba87-4501-9a79-dd9e1826c61c"
      unitRef="usd">-9000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="if6e78d03591849b29fb4531a258fa608_D20210101-20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNS01LTEtMS0w_6b11bb17-ef10-4e37-be4c-91bed9078959"
      unitRef="usd">568000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:StockholdersEquity
      contextRef="i9af2bd24b61742b8acf13d54c842ef9e_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNi0xLTEtMS0w_1ab6fb9d-7223-4185-b61f-4f8a582ca3a2"
      unitRef="usd">-873000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i3b5b33e51aaf4cf192b259e24a4899ed_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNi0yLTEtMS0w_3b63441a-1eba-424b-ac65-21766e990a5c"
      unitRef="usd">-46741000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ibc879f7362ca4328a916655b34f1a34a_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNi00LTEtMS0w_a3ed92da-ce23-4d00-bc52-93e7d08a258c"
      unitRef="usd">104000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ib156322535b347b59d03f52015584d36_I20210331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfNi01LTEtMS0w_d116f3f5-2781-47ed-b147-7da98f14c732"
      unitRef="usd">-47510000</us-gaap:StockholdersEquity>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTEtMS0xLTEtMA_dbfdfe92-1218-4f14-a80f-efe378cb4328"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i1d28f945d048478382873ae1268b8724_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTEtMi0xLTEtMA_87ab891f-94be-44ff-a0b8-985825d4a1c0"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i4e3b13689db9417ea3d3c48be5bde82f_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTEtNC0xLTEtMA_9d76bd35-4824-43c8-aa6d-471f951fe7b3"
      unitRef="usd">-52000</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTEtNS0xLTEtMA_a9d2f34f-809c-4cd3-918b-cf26223bf75d"
      unitRef="usd">-52000</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTItMS0xLTEtMA_41dd3bbe-a5cd-47a3-af05-fcc4dd9c9b8e"
      unitRef="usd">-112000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i1d28f945d048478382873ae1268b8724_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTItMi0xLTEtMA_cef1ef6a-fd98-4db9-b3f3-d54858fd985a"
      unitRef="usd">-457000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i4e3b13689db9417ea3d3c48be5bde82f_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTItNC0xLTEtMA_2729a7dc-b6e8-49fd-ae49-92773dcf45bb"
      unitRef="usd">-25000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTItNS0xLTEtMA_79e91aaa-b788-4046-9146-86a09dccf913"
      unitRef="usd">-594000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTMtMS0xLTEtMA_c2e8476c-ec4a-44c9-9daa-e9e5195af0bc"
      unitRef="usd">112000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i1d28f945d048478382873ae1268b8724_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTMtMi0xLTEtMA_c35fc2e0-0242-43fd-9f87-a059387b93c4"
      unitRef="usd">457000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i4e3b13689db9417ea3d3c48be5bde82f_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTMtNC0xLTEtMA_d7654896-133f-4387-91ed-2d4fdeb77728"
      unitRef="usd">-27000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i9928a234dacf4f129b1e91025bf31ee6_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTMtNS0xLTEtMA_51129d3a-fe31-414f-bb01-7916977ca5a7"
      unitRef="usd">542000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:StockholdersEquity
      contextRef="i121c78a907ef4ad7942f6a4b3c9b8622_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTQtMS0xLTEtMA_0fb4d116-22fe-49fe-a06d-f735515d94e7"
      unitRef="usd">-761000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ia65ff1229f434337b1a6c1763a9b9e06_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTQtMi0xLTEtMA_1b1a75f9-fa91-441d-b8c0-75ec0f17a63a"
      unitRef="usd">-46284000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i9f4e0bfb54ad47d6987b8acac744b56e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTQtNC0xLTEtMA_caf1da62-72ac-4e95-85cd-f7be85caa360"
      unitRef="usd">77000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i39743bd28e014550a8a2d9d8861b1c18_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOjUxZDE4YTliNDdkMTQ5MDNiZTc1YTk1NTJlNTFlM2Y1L3RhYmxlcmFuZ2U6NTFkMThhOWI0N2QxNDkwM2JlNzVhOTU1MmU1MWUzZjVfMTQtNS0xLTEtMA_a0ce3d02-11c0-4885-af95-f407782364ef"
      unitRef="usd">-46968000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i87c8100aa4bf42b99bf7aa695e669a25_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMi0xLTEtMS0w_3ce7f098-818e-4074-8fe7-684f43732009"
      unitRef="usd">-1430000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ia58dfe6b125447fe9755d118ac53a0f4_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMi0yLTEtMS0w_c9764233-9264-4e0a-8d1f-7e77acc55ef2"
      unitRef="usd">-40734000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ib9d950112e70403c8d6b4ec06ab9889c_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMi00LTEtMS0w_a1e3dd0b-3d06-4a20-b662-0da81ee10994"
      unitRef="usd">62000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i36561ec99b164a37a938d5e8c35ec61f_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMi01LTEtMS0w_b216cd14-b275-4012-84b0-31625009e2eb"
      unitRef="usd">-42102000</us-gaap:StockholdersEquity>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="ia8e240d18ebc48bd95c7c7c2dc61e019_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMy0xLTEtMS0w_ae0d5350-7404-440f-bf8f-798473365e5b"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="idec38eb118c3487985b78e3476f32a67_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMy0yLTEtMS0w_02f8cc35-8aaa-4e37-9d66-696cc7b67aa9"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i6b00f8e5113147dea1c20718f8e5b42a_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMy00LTEtMS0w_8a9e00ea-ae39-479b-8fda-9a14afff8c1e"
      unitRef="usd">135000</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMy01LTEtMS0w_796b2583-40cf-4998-85e9-bbe9e505835d"
      unitRef="usd">135000</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="ia8e240d18ebc48bd95c7c7c2dc61e019_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNC0xLTEtMS0w_32a3412e-6389-403c-b0c2-39c920def595"
      unitRef="usd">-111000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="idec38eb118c3487985b78e3476f32a67_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNC0yLTEtMS0w_7f360662-3fd4-409b-9dff-a6acd881a20b"
      unitRef="usd">-462000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i6b00f8e5113147dea1c20718f8e5b42a_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNC00LTEtMS0w_3a415325-f5f9-49d3-9309-de58e1e704dc"
      unitRef="usd">1000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNC01LTEtMS0w_339ba3a6-b46e-443a-b26a-6417ebf8fe5e"
      unitRef="usd">-572000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="ia8e240d18ebc48bd95c7c7c2dc61e019_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNS0xLTEtMS0w_36116b60-efc9-4c42-be31-b1c656dc4568"
      unitRef="usd">111000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="idec38eb118c3487985b78e3476f32a67_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNS0yLTEtMS0w_39b6e672-3b3b-440f-aea1-9e8108943c91"
      unitRef="usd">462000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i6b00f8e5113147dea1c20718f8e5b42a_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNS00LTEtMS0w_c8cd6adf-d835-433b-a5a4-d0f415c7854c"
      unitRef="usd">134000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i5eee3456e8da41c6be77b9bf92c903f5_D20200101-20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNS01LTEtMS0w_dd8a729a-ba51-4792-8633-f795e8e88827"
      unitRef="usd">707000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:StockholdersEquity
      contextRef="i7f7f2bb32cc74654bd8ddc65ef66c42c_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNi0xLTEtMS0w_1e5ba07e-c407-4a4c-ab5e-0c73b65e721d"
      unitRef="usd">-1319000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ib54d3388069e485aa5815d33fd713eef_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNi0yLTEtMS0w_2ebc262f-8a41-46d2-9f73-7db65aa5913f"
      unitRef="usd">-40272000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i3c65456e09ca49d484f4ea92763a87da_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNi00LTEtMS0w_f86ea867-6efb-4a34-b447-be497329646f"
      unitRef="usd">196000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="if27f15072a8848f698eacd906b77034b_I20200331"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfNi01LTEtMS0w_3a171a79-0280-4bf4-8dfb-a496afb654db"
      unitRef="usd">-41395000</us-gaap:StockholdersEquity>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i92aa77b60867460fbe7d0f3aab165126_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTEtMS0xLTEtMA_3ab8bbe5-6638-42b9-9aaa-f9aae4da3bb3"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="icb222c73f5bc4d3188c6081c41066217_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTEtMi0xLTEtMA_a39671d5-64aa-4cef-b1ab-1dd62f767b26"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="i8e2f0ce5d0ce4c3ba1d50d2b48485e6d_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTEtNC0xLTEtMA_d6387f45-ca83-467c-a7a5-39e4043b6064"
      unitRef="usd">-13000</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
      contextRef="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTEtNS0xLTEtMA_f691796d-ff47-4652-b412-104afc3d3d2d"
      unitRef="usd">-13000</us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i92aa77b60867460fbe7d0f3aab165126_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTItMS0xLTEtMA_2ab644d3-e4d9-44b9-aebd-2788c2dbd78d"
      unitRef="usd">-112000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="icb222c73f5bc4d3188c6081c41066217_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTItMi0xLTEtMA_b3b66ecc-d57e-4ef3-8258-ed5ab43b67dc"
      unitRef="usd">-480000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="i8e2f0ce5d0ce4c3ba1d50d2b48485e6d_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTItNC0xLTEtMA_d1e43aee-a63f-4381-9120-8ed764d9fe79"
      unitRef="usd">-7000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
      contextRef="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTItNS0xLTEtMA_dfc8cc14-089d-46e7-bcf6-a136615587b9"
      unitRef="usd">-599000</us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i92aa77b60867460fbe7d0f3aab165126_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTMtMS0xLTEtMA_4f3c4408-0a70-42de-bca2-fbd8d0d331d2"
      unitRef="usd">112000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="icb222c73f5bc4d3188c6081c41066217_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTMtMi0xLTEtMA_5998261d-c4e0-4e21-8a41-56deaa3fc756"
      unitRef="usd">480000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i8e2f0ce5d0ce4c3ba1d50d2b48485e6d_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTMtNC0xLTEtMA_7b23d315-7c92-4503-88e4-5cdc70aedd83"
      unitRef="usd">-6000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="if0fca79d17254478a1702fb3de700b2e_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTMtNS0xLTEtMA_46b5454e-12f8-488d-94df-3fc2b03c8302"
      unitRef="usd">586000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:StockholdersEquity
      contextRef="i325a7d2eecf34e3ea41d27915e9fbc97_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTQtMS0xLTEtMA_066a0dd5-effa-4702-9a71-efba819ef14a"
      unitRef="usd">-1207000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i064126ced83f4b70ac70355290baac54_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTQtMi0xLTEtMA_4f248e8d-d216-4f3e-915b-deb6c06939cf"
      unitRef="usd">-39792000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="ic72bedab037f4c71800c66516b41d17e_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTQtNC0xLTEtMA_ed814146-fc14-4eba-9b09-b3fbd1de14c9"
      unitRef="usd">190000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="i34b9c3115e8745a38c36e3a439321f08_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmNiNDhkNGRhOWUxMDQ4NWNhOGU0ZDQzMzg3ODQwZTBjL3RhYmxlcmFuZ2U6Y2I0OGQ0ZGE5ZTEwNDg1Y2E4ZTRkNDMzODc4NDBlMGNfMTQtNS0xLTEtMA_36e3f648-ef43-4b9d-a842-a4b7078f1f42"
      unitRef="usd">-40809000</us-gaap:StockholdersEquity>
    <us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RleHRyZWdpb246NTIxYzU2ODk1MTQ2NGIyYmI4NmYyODNlZDUzYWRiNGVfNDMz_4d0d2d82-0842-4502-be84-1861bc681e47">&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:514.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:216.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:93.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" rowspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Location on Consolidated&lt;br/&gt;Statements of&lt;br/&gt;Income&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Reclassification adjustment for loss on derivative instruments included in net income &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(148)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(148)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(296)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(295)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest expense&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;36&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;36&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;73&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;72&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income taxes &lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(223)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(223)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of postretirement liability losses included in net periodic benefit cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(617)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(635)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,234)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,246)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other income&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;160&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;311&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;304&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income taxes&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(457)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(480)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(923)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(942)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Reclassification adjustment on available-for-sale investments included in net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(31)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(75)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(8)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other income&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;15&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income taxes&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(25)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(7)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(60)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(6)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total reclassifications&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(594)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(599)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,206)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,171)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock>
    <us-gaap:InterestExpense
      contextRef="i4dbe161baeeb4734bdec766b7ece2664_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNC0xLTEtMS0w_90b7d86f-28c1-4bb7-bb9a-42cd48b67304"
      unitRef="usd">148000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="if0f1048b9c7a49bd8d8849a5e39c7a69_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNC0yLTEtMS0w_da5bc4fb-45db-4aa6-8753-e2b55d8675b6"
      unitRef="usd">148000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="i9672f9aac03e4082a1a2717d0f4bb263_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNC0zLTEtMS0w_b4ffa7fb-60eb-49fb-b915-664e9e80444d"
      unitRef="usd">296000</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="ie507bced382949bab540b1fd3a3aedcc_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNC00LTEtMS0w_40f2762d-550d-4a27-8cbc-d57471ba45ff"
      unitRef="usd">295000</us-gaap:InterestExpense>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i4dbe161baeeb4734bdec766b7ece2664_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNS0xLTEtMS0w_6008242c-da60-4a62-acc2-3fca22104dff"
      unitRef="usd">-36000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="if0f1048b9c7a49bd8d8849a5e39c7a69_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNS0yLTEtMS0w_9fe31e50-27fa-44bc-b046-8333433de78b"
      unitRef="usd">-36000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i9672f9aac03e4082a1a2717d0f4bb263_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNS0zLTEtMS0w_58cd6f5d-b54c-4271-984f-bb7c04e8a002"
      unitRef="usd">-73000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="ie507bced382949bab540b1fd3a3aedcc_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNS00LTEtMS0w_6c80237a-7234-4072-bac2-8ef8d685216b"
      unitRef="usd">-72000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:NetIncomeLoss
      contextRef="i4dbe161baeeb4734bdec766b7ece2664_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNi0xLTEtMS0w_a792fd58-e1fb-4059-9786-029681d6e23b"
      unitRef="usd">-112000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="if0f1048b9c7a49bd8d8849a5e39c7a69_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNi0yLTEtMS0w_c2d15d05-07d9-4d96-b640-cc05010d1983"
      unitRef="usd">-112000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i9672f9aac03e4082a1a2717d0f4bb263_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNi0zLTEtMS0w_b11b24cf-6360-4a64-a699-1df84bc66c7f"
      unitRef="usd">-223000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ie507bced382949bab540b1fd3a3aedcc_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNi00LTEtMS0w_20bcf151-ec21-4df4-9a1d-4cd319a0eb9c"
      unitRef="usd">-223000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i3b1d0ef0ee4d48cab3d928e2478bf47c_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNy0xLTEtMS0w_b8434caa-d21a-42eb-9f29-a70bc5bef3fe"
      unitRef="usd">-617000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="ib69bbb7fb89d48628158557d0a61d22b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNy0yLTEtMS0w_2d5d975b-cbe0-4dd0-ae1a-9f4c63f3207e"
      unitRef="usd">-635000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="ie603f3d68e854c5798f32cd8e4eee8fc_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNy0zLTEtMS0w_719dd82c-4a9e-4fb3-8820-e749426be786"
      unitRef="usd">-1234000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i3df1453872904489b5200733915d9efc_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfNy00LTEtMS0w_3de5d410-11ef-4f79-b9ec-501a8085a49b"
      unitRef="usd">-1246000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i3b1d0ef0ee4d48cab3d928e2478bf47c_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOC0xLTEtMS0w_af9216e5-ff64-459e-a6ea-8845b43817b7"
      unitRef="usd">-160000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="ib69bbb7fb89d48628158557d0a61d22b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOC0yLTEtMS0w_466436e5-32d6-42ea-92a4-657570e5629f"
      unitRef="usd">-155000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="ie603f3d68e854c5798f32cd8e4eee8fc_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOC0zLTEtMS0w_d8269492-5b06-4284-afa4-a63dbbda0060"
      unitRef="usd">-311000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i3df1453872904489b5200733915d9efc_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOC00LTEtMS0w_b9c197bf-9854-45f2-8916-21c240536a31"
      unitRef="usd">-304000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:NetIncomeLoss
      contextRef="i3b1d0ef0ee4d48cab3d928e2478bf47c_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOS0xLTEtMS0w_517cbce8-39d4-48c1-a6d5-e46222e6a938"
      unitRef="usd">-457000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ib69bbb7fb89d48628158557d0a61d22b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOS0yLTEtMS0w_1d791942-1059-4cd8-85cb-9c14393fbaa3"
      unitRef="usd">-480000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ie603f3d68e854c5798f32cd8e4eee8fc_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOS0zLTEtMS0w_2b93beb4-a37c-45ad-9eee-b98acd560d4c"
      unitRef="usd">-923000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i3df1453872904489b5200733915d9efc_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfOS00LTEtMS0w_8b5d9b44-1b28-4e1f-9255-46a1bb0f8e87"
      unitRef="usd">-942000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i9001bf4afbba49ed982ebae8f8f22509_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTAtMS0xLTEtMA_ed127f51-ab59-4fdf-b12f-2c8bdaa4dc01"
      unitRef="usd">-31000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="iaa8acdf8ec3b4e78879e926f7f4aa296_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTAtMi0xLTEtMA_11df44e3-b489-49ad-80e6-9468262d2a2f"
      unitRef="usd">-9000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i0f508e88cd66490ca4bdec3adc9f2aba_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTAtMy0xLTEtMA_47f831cc-2241-497f-8feb-cfa79e7ad290"
      unitRef="usd">-75000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i5bd5daa713be4127a5723af1df421f79_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTAtNC0xLTEtMA_3146251c-7b33-4ec5-b366-1d376219bff9"
      unitRef="usd">-8000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i9001bf4afbba49ed982ebae8f8f22509_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTEtMS0xLTEtMA_c3a91319-d573-44e0-89e1-2d939adf0b7c"
      unitRef="usd">-6000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="iaa8acdf8ec3b4e78879e926f7f4aa296_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTEtMi0xLTEtMA_28037248-37f6-4baf-9e56-435107e31f2e"
      unitRef="usd">-2000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i0f508e88cd66490ca4bdec3adc9f2aba_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTEtMy0xLTEtMA_8541c98c-d0fc-4016-a752-472785c64823"
      unitRef="usd">-15000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i5bd5daa713be4127a5723af1df421f79_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTEtNC0xLTEtMA_d7b880c1-1f31-4c12-873a-693dd18b29e8"
      unitRef="usd">-2000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:NetIncomeLoss
      contextRef="i9001bf4afbba49ed982ebae8f8f22509_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTItMS0xLTEtMA_7567f397-18f2-41fd-92c3-17985cad50b9"
      unitRef="usd">-25000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="iaa8acdf8ec3b4e78879e926f7f4aa296_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTItMi0xLTEtMA_9987dc90-1676-427b-bbf7-9174b51029e7"
      unitRef="usd">-7000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i0f508e88cd66490ca4bdec3adc9f2aba_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTItMy0xLTEtMA_cb66d38f-cae6-4b64-a84d-6b505c247a84"
      unitRef="usd">-60000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i5bd5daa713be4127a5723af1df421f79_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTItNC0xLTEtMA_7d6a48bb-b978-4a9e-98e4-db60539896b6"
      unitRef="usd">-6000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i7cbcd9c926264448be20ef2bfee22e27_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTMtMS0xLTEtMA_1f4f0617-bf76-4547-a3e3-90b0123583c9"
      unitRef="usd">-594000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ife58db30b95a495caf2144811ac7a53f_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTMtMi0xLTEtMA_e54cee65-659d-4cd7-9132-bf11a3eb2acb"
      unitRef="usd">-599000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ib0ca85ef854a477b9a6f1b1b232e8cc3_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTMtMy0xLTEtMA_1c1fa266-942e-4901-8b76-5322e62c4f26"
      unitRef="usd">-1206000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i911cc8b975e9442f8d68f3418aa6aa85_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82MS9mcmFnOjUyMWM1Njg5NTE0NjRiMmJiODZmMjgzZWQ1M2FkYjRlL3RhYmxlOmExZDFjMWQwNjFjYjQ3NTNhOGU0ZDJjYjE5MjU4NTg2L3RhYmxlcmFuZ2U6YTFkMWMxZDA2MWNiNDc1M2E4ZTRkMmNiMTkyNTg1ODZfMTMtNC0xLTEtMA_7ca2e170-a336-433c-87a9-19cca28836a9"
      unitRef="usd">-1171000</us-gaap:NetIncomeLoss>
    <us-gaap:RevenueFromContractWithCustomerTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDc0NA_11f0503a-6529-4d9b-8f9b-a2eec0885dbd">Revenue from contracts with customers &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Disaggregation&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In the following tables, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note 17.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:138.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended June&#160;30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,258&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;83,480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112,738&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,834&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;47,612&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;81,446&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,354&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,180&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,534&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,825&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,825&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,451&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,685&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;39,136&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,094&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,094&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;280,834&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;280,834&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;498,762&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;498,762&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intrasegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(145,780)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(145,780)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;347,702&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;347,702&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;165,123&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;165,123&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,465&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,794&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,810&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;57&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,389&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;20,515&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(136)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(142)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(7,862)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(142)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(797)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,361)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(12,440)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;84,600&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;151,375&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,727&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;633,674&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;512,085&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,409,489&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(950)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;46&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,659&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,168&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;83,650&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;153,788&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,773&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;633,674&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;524,744&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,423,657&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;padding-right:9pt;text-indent:-9pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:138.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:33pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended June&#160;30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,954&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;78,653&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;106,607&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,877&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;41,027&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;70,904&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,072&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,658&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;13,730&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,591&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,591&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,350&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,965&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;38,315&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,181&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,181&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;303,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;303,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;482,498&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;482,498&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intrasegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(164,719)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(164,719)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;324,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;324,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;160,696&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;160,696&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,717&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,711&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,363&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;412&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,861&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,064&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(196)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(185)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(7,999)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(90)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(779)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(2,973)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(12,222)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;75,015&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;138,214&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,614&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;621,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;485,250&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,347,026&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,423&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,280&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;15,902&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;76,438&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;141,494&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,658&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;621,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;496,405&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,362,928&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:15pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:127.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:33pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended June&#160;30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;62,694&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;286,617&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;349,311&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;66,762&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;167,664&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;234,426&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;20,383&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,992&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35,375&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,391&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,391&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,903&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;57,102&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;81,005&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,123&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,123&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;376,859&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;376,859&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;715,174&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;715,174&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intrasegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(192,496)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(192,496)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;702,892&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;702,892&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;316,486&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;316,486&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;19,238&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,803&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,470&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;93&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,730&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;39,334&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(271)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(284)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(34,092)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(204)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,839)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(6,685)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(43,375)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;172,197&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;498,695&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,603&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;899,333&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,017,632&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;45&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,625,505&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,873)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,299&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;82&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,582&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,090&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;168,324&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;503,994&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,685&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;899,333&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,042,214&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;45&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,651,595&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:127.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:33pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended June&#160;30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;60,303&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;265,354&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;325,657&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;63,464&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;156,023&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;219,487&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,439&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,179&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;32,618&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,239&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,239&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;22,148&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;55,397&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;77,545&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,271&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,271&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,150&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,150&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;401,757&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;401,757&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;690,408&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;690,408&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intrasegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(208,823)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(208,823)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;697,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;697,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;290,846&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;290,846&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,167&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,209&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,604&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;763&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,852&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34,595&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(391)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(370)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(33,198)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(152)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,249)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(5,946)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(43,306)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;161,221&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;462,543&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;38,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;883,190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;985,490&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(94)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,530,574&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,125&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,394&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;89&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,120&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,728&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;162,346&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;467,937&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;38,313&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;883,190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,008,610&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(94)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,560,302&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-right:9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Presented in the previous tables are intrasegment revenues within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:8pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Contract balances&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The timing of revenue recognition may differ from the timing of invoicing to customers. The timing of invoicing to customers does not necessarily correlate with the timing of revenues being recognized under the cost-to-cost method of accounting. Contracts from contracting services are billed as work progresses in accordance with agreed upon contractual terms. Generally, billing to the customer occurs contemporaneous to revenue recognition. A variance in timing of the billings may result in a contract asset or a contract liability. A contract asset occurs when revenues are recognized under the cost-to-cost measure of progress, which exceeds amounts billed on uncompleted contracts. Such amounts will be billed as standard contract terms allow, usually based on various measures of performance or achievement. A contract liability occurs when there are billings in excess of revenues recognized under the cost-to-cost measure of progress on uncompleted contracts. Contract liabilities decrease as revenue is recognized from the satisfaction of the related performance obligation.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The changes in contract assets and liabilities were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:473.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:130.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:159.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:23pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Change&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Location on Consolidated Balance Sheets&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Contract assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;147,033&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;104,345&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;42,688&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Receivables, net&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Contract liabilities - current&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(146,116)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(158,603)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,487&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Accounts payable&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Contract liabilities - noncurrent&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(160)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(52)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(108)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncurrent liabilities - other&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net contract assets (liabilities)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;757&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(54,310)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;55,067&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company recognized $21.9&#160;million and $145.3 million in revenue for the three and six months ended June&#160;30, 2021, respectively, which was previously included in contract liabilities at December&#160;31, 2020. The Company recognized $32.3&#160;million and $121.7&#160;million in revenue for the three and six months ended June&#160;30, 2020, respectively, which was previously included in contract liabilities at December&#160;31, 2019.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company recognized a net increase in revenues of $27.3 million and $54.6 million for the three and six months ended June&#160;30, 2021, respectively, from performance obligations satisfied in prior periods. The Company recognized a net increase in revenues of $31.9&#160;million and $42.9&#160;million for the three and six months ended June 30, 2020, respectively, from performance obligations satisfied in prior periods.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Remaining performance obligations&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-bottom:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The remaining performance obligations, also referred to as backlog, at the construction materials and contracting and construction services segments include unrecognized revenues that the Company reasonably expects to be realized. These unrecognized revenues can include: projects that have a written award, a letter of intent, a notice to proceed, an agreed upon work order to perform work on mutually accepted terms and conditions and change orders or claims to the extent management believes additional contract revenues will be earned and are deemed probable of collection. Excluded from remaining performance obligations are potential orders under master service agreements. The majority of the Company's construction contracts have an original duration of less than two years.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-bottom:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The remaining performance obligations at the pipeline segment include firm transportation and storage contracts with fixed pricing and fixed volumes. The Company has applied the practical expedient, which does not require additional disclosures for contracts with an original duration of less than 12 months, to certain firm transportation and non-regulated contracts. The Company's firm transportation and firm storage contracts included in the remaining performance obligations have weighted average remaining durations of approximately five and one years, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;At June&#160;30, 2021, the Company's remaining performance obligations were $2.4 billion. The Company expects to recognize the following revenue amounts in future periods related to these remaining performance obligations: $1.8 billion within the next 12&#160;months or less; $339.5 million within the next 13 to 24 months; and $225.9 million in 25 months or more.&lt;/span&gt;&lt;/div&gt;</us-gaap:RevenueFromContractWithCustomerTextBlock>
    <us-gaap:RevenueRecognitionPolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDczMw_4b1365ee-86e0-4819-8e06-cbc95196bcde">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.</us-gaap:RevenueRecognitionPolicyTextBlock>
    <us-gaap:DisaggregationOfRevenueTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDczNQ_fc9e5559-c489-4ed5-a408-0ca6adb90207">&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In the following tables, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note 17.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:138.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended June&#160;30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,258&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;83,480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112,738&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,834&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;47,612&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;81,446&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,354&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,180&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,534&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,825&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,825&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,451&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,685&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;39,136&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,094&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,094&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;280,834&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;280,834&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;498,762&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;498,762&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intrasegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(145,780)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(145,780)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;347,702&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;347,702&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;165,123&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;165,123&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,465&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,794&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,810&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;57&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,389&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;20,515&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(136)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(142)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(7,862)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(142)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(797)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,361)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(12,440)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;84,600&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;151,375&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,727&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;633,674&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;512,085&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,409,489&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(950)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;46&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,659&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,168&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;83,650&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;153,788&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,773&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;633,674&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;524,744&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,423,657&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;padding-right:9pt;text-indent:-9pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:138.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:51.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:33pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended June&#160;30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,954&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;78,653&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;106,607&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,877&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;41,027&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;70,904&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,072&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,658&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;13,730&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,591&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,591&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,350&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,965&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;38,315&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,181&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,181&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;303,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;303,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;482,498&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;482,498&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intrasegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(164,719)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(164,719)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;324,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;324,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;160,696&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;160,696&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,717&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,711&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,363&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;412&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,861&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,064&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(196)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(185)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(7,999)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(90)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(779)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(2,973)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(12,222)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;75,015&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;138,214&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,614&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;621,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;485,250&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,347,026&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,423&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,280&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;15,902&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;76,438&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;141,494&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,658&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;621,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;496,405&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,362,928&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:15pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:127.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:33pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended June&#160;30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;62,694&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;286,617&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;349,311&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;66,762&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;167,664&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;234,426&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;20,383&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,992&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35,375&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,391&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,391&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,903&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;57,102&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;81,005&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,123&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,123&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;376,859&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;376,859&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;715,174&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;715,174&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intrasegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(192,496)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(192,496)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;702,892&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;702,892&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;316,486&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;316,486&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;19,238&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,803&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,470&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;93&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,730&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;39,334&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(271)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(284)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(34,092)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(204)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,839)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(6,685)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(43,375)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;172,197&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;498,695&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,603&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;899,333&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,017,632&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;45&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,625,505&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,873)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,299&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;82&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,582&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,090&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;168,324&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;503,994&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,685&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;899,333&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,042,214&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;45&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,651,595&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:127.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:33pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended June&#160;30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas&lt;br/&gt;distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;materials and&lt;br/&gt;contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction&lt;br/&gt;services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;60,303&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;265,354&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;325,657&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;63,464&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;156,023&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;219,487&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,439&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,179&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;32,618&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,239&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,239&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;22,148&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;55,397&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;77,545&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,271&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,271&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,150&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,150&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;401,757&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;401,757&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;690,408&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;690,408&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intrasegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(208,823)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(208,823)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;697,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;697,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;290,846&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;290,846&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,167&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,209&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,604&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;763&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,852&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34,595&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(391)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(370)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(33,198)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(152)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,249)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(5,946)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(43,306)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;161,221&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;462,543&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;38,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;883,190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;985,490&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(94)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,530,574&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,125&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,394&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;89&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,120&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,728&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;162,346&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;467,937&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;38,313&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;883,190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,008,610&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(94)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,560,302&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:DisaggregationOfRevenueTableTextBlock>
    <us-gaap:Revenues
      contextRef="id6c57d6342b249fda5b6b37eb9155070_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMi0xLTEtMS0w_a78c2d66-095e-4cc3-b14e-9d2c717f4c9d"
      unitRef="usd">29258000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ifb1661a8ecd54e9484378bef36025904_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMi0yLTEtMS0w_a443b4a7-209a-4ada-9f07-de1fb640030a"
      unitRef="usd">83480000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i725cd037bcb54ec2a571e1108ea38d34_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMi03LTEtMS0w_9df4053d-bb53-4eba-bed6-9ca305ca6913"
      unitRef="usd">112738000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i098b9a579bda4dce9d3d1630aef2f7c7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMy0xLTEtMS0w_2ec16e85-10ec-45cc-b7a7-8a50eb3c3a7f"
      unitRef="usd">33834000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i041ab0ec7f0f4bee898062d2c3dee703_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMy0yLTEtMS0w_2dc4be03-ffcd-4ca1-8ba0-042d54a02bb7"
      unitRef="usd">47612000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i55edf27784474623b7d14b5da915b3ab_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMy03LTEtMS0w_58e57d06-64b9-44d5-af66-5b23910d7958"
      unitRef="usd">81446000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i32280bd1f124460388ac0056dd2d514d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNC0xLTEtMS0w_84ca3964-b498-4ecb-ab33-d01a97070ad3"
      unitRef="usd">10354000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i81cdaaaa29254be8b9d6056446aad657_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNC0yLTEtMS0w_79fb057c-f785-426a-898a-6d7908b799bf"
      unitRef="usd">6180000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="icada63cba0be4ff89e526522cdb3f428_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNC03LTEtMS0w_eb84ee63-4174-4433-aa30-3bc7082565cf"
      unitRef="usd">16534000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i74a538f6d521423692c975ac456deaf1_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNS0xLTEtMS0w_9fada7d7-b230-4763-9806-54874d74b761"
      unitRef="usd">1825000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i48fef87d9ab84c5aac80fec580cc50a7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNS0yLTEtMS0w_bef64711-5d04-4bb8-9dd7-cfe7db2d46ba"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i322dcf7b5d9a456da76c660ef0714c7d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNS03LTEtMS0w_648a33ea-5b67-48cb-92d8-046eace9f345"
      unitRef="usd">1825000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3abbf55645ab43058e7b378d3f299337_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNi0yLTEtMS0w_5eb880ff-8766-4500-91d1-7ac2cd24a328"
      unitRef="usd">11451000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib0471231b4014b7c8edba33c1d459fce_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNi0zLTEtMS0w_28135983-21ff-4036-a982-6a8de5fe8ee3"
      unitRef="usd">27685000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i785da52baac540deb61bab46a2ff5215_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfNi03LTEtMS0w_703b8c79-d515-4a7e-aee0-7fd9fb28c51d"
      unitRef="usd">39136000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1cbd845629f44e18ba8e111a479133f6_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfOC0zLTEtMS0w_5006cc26-2fd4-4566-b77b-ec186f80006c"
      unitRef="usd">3094000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i47e3c0d6d7e641debf8cec5494c229f9_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfOC03LTEtMS0w_87d6c13d-b7b4-4c19-8154-0d28de481063"
      unitRef="usd">3094000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i485819b06ad2494ab8ea6d109a064bb9_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfOS00LTEtMS0w_1bd20bbf-298a-4364-9662-764d41491708"
      unitRef="usd">280834000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibb3989eb39454a009ee7a3ec7b2bef76_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfOS03LTEtMS0w_ae9fae9c-7788-47bc-82a5-0fb968079109"
      unitRef="usd">280834000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i92d63ac70fc045a0a1051f6796926caf_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTAtNC0xLTEtMA_a7fb8c22-0187-4e49-8a7f-8242a5bb4974"
      unitRef="usd">498762000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie90c7e7cdab94a9dafea255a549e7771_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTAtNy0xLTEtMA_10c9e263-e8a8-465b-a14d-c579836d474b"
      unitRef="usd">498762000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7f0b8cbc081f45b6a8a084f9ff82aaee_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTEtNC0xLTEtMA_e5731460-1ab9-4fcf-a9e3-cf07f0721f92"
      unitRef="usd">-145780000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9b33fbda66d848539ee8938680e695e1_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTEtNy0xLTEtMA_da5de4fb-1b7d-4612-9119-7e3eb20c78b9"
      unitRef="usd">-145780000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idce9750cf24a4894a8fc6f7d26d4743d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTItNS0xLTEtMA_ef5556fb-bb1c-41f7-a00c-7be59eeffcc6"
      unitRef="usd">347702000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i67d50e49d58e4074b442fba3bdd0b915_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTItNy0xLTEtMA_a6994f54-cd57-4c93-9ccd-8da5aeca90c3"
      unitRef="usd">347702000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic2d482456f2e446eadde1ba279ac5c15_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTMtNS0xLTEtMA_35cfd62a-bc7c-4812-95f9-cc2e236740b5"
      unitRef="usd">165123000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i6f5c6ad262f748b5b0e2d55a8b29d4c7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTMtNy0xLTEtMA_1b93f32e-5f4d-4fba-84d1-1965548213fd"
      unitRef="usd">165123000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic4c8ad2f71b44fd4a8a4797f321c49c6_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtMS0xLTEtMA_74296629-4fc4-4753-acd7-1ec4688ebc56"
      unitRef="usd">9465000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1387e8fc1ef24ea09fc27aa6bf32b0f3_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtMi0xLTEtMA_203da1d1-9ddf-4d64-8344-577011fff85d"
      unitRef="usd">2794000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibf20443429a643cc942b7771eafbe3bf_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtMy0xLTEtMA_faad434f-9aa8-4aad-a263-aedf6894a009"
      unitRef="usd">4810000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i648e7589eee34bafa27b8a67366975aa_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtNC0xLTEtMA_f7d1e710-630e-48fb-a963-988a807d069a"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i55e53cb3a29c422e865ff6e21f42cdd1_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtNS0xLTEtMA_335c82de-84a1-4d20-ba6b-e69a9c46adbd"
      unitRef="usd">57000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i11155a0f6d8c4a3d8dba84f0ac966f52_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtNi0xLTEtMA_80921003-3e4c-4e7c-8edf-ca79d12dd1fd"
      unitRef="usd">3389000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i91cb12dee89f4ac0b61be01dd12cbd7d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTQtNy0xLTEtMA_5a06d4a1-7dd1-4bf8-a8bd-2d6a634d7164"
      unitRef="usd">20515000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idb7bfd399dd049359104aa782409ce31_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtMS0xLTEtMA_85b11982-ed6f-458e-b517-67260db62b39"
      unitRef="usd">-136000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i75de6badf6c2465bb2c0fd7a61cfe0a2_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtMi0xLTEtMA_6551a3e2-adc6-4d2a-b486-42d210600e9a"
      unitRef="usd">-142000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i58c4a13234c342f2bec422e1565cc95b_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtMy0xLTEtMA_33fc9f6f-10e7-4551-81bb-dec53298a33c"
      unitRef="usd">-7862000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if6725a7a77ae481786158be4867b89a7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtNC0xLTEtMA_65319166-4cdc-4796-a74c-3586217bc949"
      unitRef="usd">-142000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i6207d2df5f584df9a6f8a3bca4876037_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtNS0xLTEtMA_bc18bc9a-3c3f-4a09-9362-3d266034572d"
      unitRef="usd">-797000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i82dbe99083d7400fbcc4157b843a1483_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtNi0xLTEtMA_7e3579fd-ddcd-472c-9e45-b08b1e952948"
      unitRef="usd">-3361000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic60df75d6f1c431bb96c9a141214f69e_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTUtNy0xLTEtMA_8cd90bf9-db23-4d40-b230-d4031f5444dc"
      unitRef="usd">-12440000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9cc99345987c4faf960c2dde4117aaa7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtMS0xLTEtMA_49e3fb57-45ba-469c-a776-5b5c617ba26a"
      unitRef="usd">84600000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ifea2906956664bf791884dfc93cb4ad4_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtMi0xLTEtMA_a972249c-982b-4398-a632-b1faacfc2101"
      unitRef="usd">151375000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idf68bb255128440e8d2932cb5fd473b7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtMy0xLTEtMA_d962b4c5-991c-4dbd-abec-35e0fd933a56"
      unitRef="usd">27727000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibc743f292460466c9e3edbd38b80f39a_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtNC0xLTEtMA_5256afa0-ce59-4728-9ff8-b07f8b052814"
      unitRef="usd">633674000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i4030867614e446228a124cbc0c9b73da_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtNS0xLTEtMA_b4ba17e9-b10f-44e9-9071-9eb9b91cfce1"
      unitRef="usd">512085000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i0d86689b7fda491490d1f473525daa84_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtNi0xLTEtMA_d1005085-0354-4b51-94b2-5b17408bed40"
      unitRef="usd">28000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i87575ebc0586453e9665176c2da30e64_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTYtNy0xLTEtMA_449a27b3-597d-4662-9c4b-d8242ca3a610"
      unitRef="usd">1409489000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i0f8feff701364c628d3a5d299017ea4a_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctMS0xLTEtMA_7eace0d8-2fc7-4b45-a429-11c663515e14"
      unitRef="usd">-950000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic6743dc5a3ce402d88552368f8318a35_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctMi0xLTEtMA_6e641b07-4e30-4470-b9dc-175baec7edaf"
      unitRef="usd">2413000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i65cabf91d81841f29a2f40ba00f91ee5_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctMy0xLTEtMA_8286a2de-dd18-4788-a95a-ed13650fb5a8"
      unitRef="usd">46000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i00ca0b073e9b4436837ff4043ccf134e_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctNC0xLTEtMA_29822940-6773-4346-85c2-0cbc420ff323"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i2643ddb9168f41f1b1ba0ee3bdc1f32f_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctNS0xLTEtMA_08861a98-379d-4e46-8d74-e309540ec109"
      unitRef="usd">12659000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i833ad9c1e8e5423a8afa7707e3928553_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctNi0xLTEtMA_1a29710e-f1e6-4b40-920a-59e4738c0029"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia583e61b1c7f437a9b5f4d5bd98f5a91_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTctNy0xLTEtMA_b50548a4-c328-41a2-b1ba-ab4fc12baa9b"
      unitRef="usd">14168000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtMS0xLTEtMA_b1166f13-b461-47b6-8f7f-7b137ca71986"
      unitRef="usd">83650000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtMi0xLTEtMA_6c5a9de7-cb26-47e1-916c-ebcc9a32eacf"
      unitRef="usd">153788000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtMy0xLTEtMA_19dead7e-a8c8-499a-b037-acddfaf216b1"
      unitRef="usd">27773000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtNC0xLTEtMA_5fab6892-345b-46c6-91af-d365b9285a3f"
      unitRef="usd">633674000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtNS0xLTEtMA_4b37ca9a-6111-4797-ad51-997cace3c996"
      unitRef="usd">524744000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibabc9bddc3944d8c9481e78abd05eaa9_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtNi0xLTEtMA_377012fe-44d2-4539-92fb-c49d8f276660"
      unitRef="usd">28000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjFmMTJhYzJmZGJjYTQ5Y2M4MGYxNGVjY2FlYmVjMDU2L3RhYmxlcmFuZ2U6MWYxMmFjMmZkYmNhNDljYzgwZjE0ZWNjYWViZWMwNTZfMTgtNy0xLTEtMA_d2888eea-60b8-4502-a002-f8241d7f3379"
      unitRef="usd">1423657000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie8332169db1a436c9ae6179866c5c4aa_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMi0xLTEtMS0w_c12d7119-1c59-41a5-9acb-336ef535732d"
      unitRef="usd">27954000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i21fe09a91b2a4728986841bdd821dee9_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMi0yLTEtMS0w_731cd757-499c-4186-80df-4e0a561f2c8b"
      unitRef="usd">78653000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="icde7d7d131374bcaaafe980ea36ee125_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMi03LTEtMS0w_72cf0849-2785-44ac-820b-e4520d74ac5e"
      unitRef="usd">106607000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i47b669b3700f4e1ca5f13e4059d9eb90_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMy0xLTEtMS0w_a7a029a9-6377-4b21-a3cc-664399f3fa7a"
      unitRef="usd">29877000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib0b1a469d93e4a359be48754b95b16f4_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMy0yLTEtMS0w_735daff4-c5d1-4438-b2c7-b5f8e25792f8"
      unitRef="usd">41027000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ifbe81ffd54244c89891f7182c1372aee_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMy03LTEtMS0w_3a300d55-7959-4022-9f9c-55a55e028dc3"
      unitRef="usd">70904000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibacf0dc2915040308a8d8c9caaa6ebe0_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNC0xLTEtMS0w_e51a3271-46a8-4936-911b-4e5f111741bf"
      unitRef="usd">8072000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i0b8d9156a4dc468783b8f5fa00d674b9_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNC0yLTEtMS0w_28df5640-237f-49b8-b8f4-97705de497a4"
      unitRef="usd">5658000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9db9c2ab43e649e1b8457697daa14a9f_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNC03LTEtMS0w_f66ac2c4-4ee3-4b45-95cf-0f5d878615c1"
      unitRef="usd">13730000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i0d495574d82e47aeae539476a1fee346_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNS0xLTEtMS0w_461e63d4-bc05-416f-ab08-f822cb93a82e"
      unitRef="usd">1591000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if88149c55738495db62f78cdb9e9647c_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNS0yLTEtMS0w_d78bc5ec-2e98-444a-b9bd-fe4f8d13fef1"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i6aaa46d40b0e41278ed487f55b5de5a6_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNS03LTEtMS0w_39d5a999-8ea7-463f-9a05-58a9e62d76ff"
      unitRef="usd">1591000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iad7ae06ac04b43ce9fa5996a72cf33e8_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNi0yLTEtMS0w_3622c5c4-6141-4e0c-b44a-aba5574b570e"
      unitRef="usd">10350000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie45df99c88d049b38a5add6a1f115218_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNi0zLTEtMS0w_005acc8d-b0c5-4f33-8d45-7ee9fca065ad"
      unitRef="usd">27965000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i0efb252c68e6414881f47dba2575c72a_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNi03LTEtMS0w_ef0bb68d-ccb7-45ac-ae06-df77f80e649f"
      unitRef="usd">38315000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i2fd3889c214949c9b964ef87be378920_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNy0zLTEtMS0w_abcd889e-7a86-456c-abcb-6ac9d23cf71a"
      unitRef="usd">1181000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia67e4d81221f4b0bab98c72010965b9c_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfNy03LTEtMS0w_2281c573-cd7c-44d1-99c5-05048647adb3"
      unitRef="usd">1181000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3955ad21349d4be38ec75b2bc249d868_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfOC0zLTEtMS0w_543060c6-2614-4da2-8eef-58d4469078fa"
      unitRef="usd">3104000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3ea1d74ab0f24082b29a97720328d7f1_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfOC03LTEtMS0w_3dcb2bbd-dde4-4aea-9157-19ca76ca1327"
      unitRef="usd">3104000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5a04e4810c8e4ccd8467ca46197227e1_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfOS00LTEtMS0w_4510ad11-147d-4c44-b27c-393c59efc966"
      unitRef="usd">303356000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3f7ea2d4b9b448a2a66c12a73ecb46b1_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfOS03LTEtMS0w_22a8f6b8-0fc9-425b-8149-d45aaaf44dc6"
      unitRef="usd">303356000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="icac30d01373f428c970397cc0decd6d0_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTAtNC0xLTEtMA_1faeae88-4c14-43d8-9f9e-f7a08dc5141d"
      unitRef="usd">482498000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i28c826c9a9074f6e8c0009bbd4c5c2ef_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTAtNy0xLTEtMA_34b0b88e-055f-4898-84e0-75c989aa550a"
      unitRef="usd">482498000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id04ecbc1a08e4fbc8869ef8eb56a57ac_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTEtNC0xLTEtMA_8224d322-84aa-48a3-b8d2-7c97537cd404"
      unitRef="usd">-164719000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i6ea6dddc32cd48608d76d9c9eadb0987_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTEtNy0xLTEtMA_e39b48d8-af1d-4d47-a788-9fb493a423ec"
      unitRef="usd">-164719000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i790947e3bb2b446cb0425cd011b31a9e_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTItNS0xLTEtMA_3a514f1f-05ce-4ce5-9edd-239edde51e8f"
      unitRef="usd">324921000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1879108e4bdc44198e123f517dbb94ab_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTItNy0xLTEtMA_1b93ea01-297a-4c0e-9411-75f5a23058d4"
      unitRef="usd">324921000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i03ea8922cdb94d8e8664f2cf5ea9a178_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTMtNS0xLTEtMA_fadf6c58-d154-4a55-b4b2-7a34fb11f888"
      unitRef="usd">160696000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i82192e7d76b9455cae7d97f9ee5c6b1a_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTMtNy0xLTEtMA_44443e52-80e2-4eaf-b9ac-09fa881195e2"
      unitRef="usd">160696000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i47de846a90114a03ba4dc8136b1e2516_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtMS0xLTEtMA_1fcc8328-e497-415a-9677-73fb8da6c88b"
      unitRef="usd">7717000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i4ced6b6c358248e8b8544a64b133e175_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtMi0xLTEtMA_58d20c4e-d584-40e7-a475-97c50822dad0"
      unitRef="usd">2711000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie587fa73a9ee480bb8a294e23cb5799c_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtMy0xLTEtMA_b6e00de3-ae4a-4af6-aac7-843f12f04c15"
      unitRef="usd">3363000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5c424977402f406295881ee0da58642a_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtNC0xLTEtMA_03036c5d-68b7-4ff6-a0af-d075e2219101"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if7c52e62266e40b98efaa7e4e6ea8df8_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtNS0xLTEtMA_ae3668c9-b665-42a5-b982-2dad09e35e85"
      unitRef="usd">412000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5f894b3274f041a4a8b57519aa0b0e03_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtNi0xLTEtMA_2611651c-a6a3-47a6-985d-2ffb0cb0f48d"
      unitRef="usd">2861000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie211b7eee0ee4e078da3123c732cbbcd_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTQtNy0xLTEtMA_838d59bc-6df8-49e4-abc8-8c8925d9ede5"
      unitRef="usd">17064000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i074d2848ec7d431a8c8e11f96c67a4e1_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtMS0xLTEtMA_6fe049da-e719-4720-b71d-15aca894dfc8"
      unitRef="usd">-196000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i290efcbfdefa4cde8cf966d72cbf9424_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtMi0xLTEtMA_cda63df0-42e0-4407-b426-404436b2729a"
      unitRef="usd">-185000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iac0dfc873b404cb991d8a931562c3af7_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtMy0xLTEtMA_e967c95f-2f0d-463b-b376-27cb4551b7d3"
      unitRef="usd">-7999000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iff7b1302d47744c68141e850bf574b37_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtNC0xLTEtMA_b4d65a01-4f11-4e55-aa64-a02f9003e8f6"
      unitRef="usd">-90000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9036864369f746f48c369563df248fca_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtNS0xLTEtMA_b68b8c05-e571-4e30-a5b5-13a2fc423a31"
      unitRef="usd">-779000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iab1d0f5e437545f88720c99b07a0cdfb_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtNi0xLTEtMA_15001ce9-5b27-4992-82af-b37b9c4ff9db"
      unitRef="usd">-2973000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iac14a8f638634debaae60dbdd6f0b368_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTUtNy0xLTEtMA_93969fe8-7176-451c-9a45-1346d313d8f2"
      unitRef="usd">-12222000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id8c984df8c2541b291c72719784918ce_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtMS0xLTEtMA_c33eef90-232f-41c2-891e-8a7c211036ee"
      unitRef="usd">75015000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i8d1d0bbf6c9c4dd6ac22f56cf1dccc35_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtMi0xLTEtMA_0e3e6fc1-560c-4c2e-aa1b-6087f6005ca6"
      unitRef="usd">138214000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i422a4ba7f1024b4ba566c3dd8f989f01_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtMy0xLTEtMA_3ce2797f-ac6c-48f0-ba01-520004bb3635"
      unitRef="usd">27614000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia037040309d047dcaa53b9461bc56a7b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtNC0xLTEtMA_8cac2549-f5a6-4425-909f-f907e99c8683"
      unitRef="usd">621045000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia8affdc3a7404aea9db671de23aa47af_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtNS0xLTEtMA_9624a66a-1b75-4703-b60b-d978cf98f6f9"
      unitRef="usd">485250000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie5eea54ff7054ae0a7382ecaa4a434de_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtNi0xLTEtMA_d919c53e-e2d0-490d-8528-f8f9e52f6548"
      unitRef="usd">-112000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i2b136d52ec384469b6be8328f6137fcd_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTYtNy0xLTEtMA_55fd545b-c166-4082-a51e-06ecafae3f50"
      unitRef="usd">1347026000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iea2c64afcbed4af39be713278018ce8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctMS0xLTEtMA_60e546ae-c744-4a6e-8364-90066875f65e"
      unitRef="usd">1423000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id1353e31b814402f9c907971029a2a8c_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctMi0xLTEtMA_9027a5d4-5a63-41b0-ad25-b5ceaf4ddb71"
      unitRef="usd">3280000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i610e7dd4589f4a43a98cc2915c9d03d4_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctMy0xLTEtMA_f4265772-fc99-4b61-b43c-b52ddac2066e"
      unitRef="usd">44000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3801a5faf2da4577ae08561bc66af3e1_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctNC0xLTEtMA_f3c221ae-dbcc-4bcd-85f2-20b094e79dc2"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i0621d29a805548e3a91b5de61e75f45b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctNS0xLTEtMA_244cac04-e045-4e80-a25b-97031a608cde"
      unitRef="usd">11155000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib883a9c2fafa4c209ecc8ee9c301b7fd_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctNi0xLTEtMA_1dc7465d-2a21-43d9-aa77-227588fba97d"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9bead66b465449cda8759ca5682f1e39_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTctNy0xLTEtMA_59e16c54-1413-431c-aebb-6b011f1990d8"
      unitRef="usd">15902000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtMS0xLTEtMA_81933f9a-c45f-4924-8a3c-168bb0bf4316"
      unitRef="usd">76438000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtMi0xLTEtMA_7ae1e51e-7183-483b-9383-47112f261f13"
      unitRef="usd">141494000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtMy0xLTEtMA_aa9b3fe3-86d3-4278-a3c8-d9c26bc2d4c1"
      unitRef="usd">27658000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtNC0xLTEtMA_b01e3b2b-2afe-4234-aab2-6ae2f66573c3"
      unitRef="usd">621045000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtNS0xLTEtMA_0904490a-ed0d-43bc-8d37-aac8904ef632"
      unitRef="usd">496405000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7f1f6fd721434132ba355626182aa7cf_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtNi0xLTEtMA_43e289d4-966b-4c83-85d8-b3f569aad39e"
      unitRef="usd">-112000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjgzNjU0OWI5NzdmYzQwYTA4MzY5MmI0ODM1ZTI5NWI0L3RhYmxlcmFuZ2U6ODM2NTQ5Yjk3N2ZjNDBhMDgzNjkyYjQ4MzVlMjk1YjRfMTgtNy0xLTEtMA_7a8b7200-921e-4284-b6fe-cd82bb2a767f"
      unitRef="usd">1362928000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1a9e5ef411f143b4aca350b7fb623fbb_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMy0xLTEtMS0w_3c6ecc09-2701-43e4-a174-f4ef8da6ae3b"
      unitRef="usd">62694000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i54a6d51bdefa468d981417a9057ae314_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMy0yLTEtMS0w_aa6d5dd9-8887-4f47-9c08-a79c78f3c6d3"
      unitRef="usd">286617000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i459c008f79c44ea299b026598ad46420_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMy03LTEtMS0w_c2542730-285d-4509-9849-705498573a96"
      unitRef="usd">349311000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if8eb17d0e3f0471c95eaad5a50c5159f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNC0xLTEtMS0w_ac5cb513-05e0-4bc5-a02f-f5a95cf99890"
      unitRef="usd">66762000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia4d14c3e63e749c288594f3e99f31670_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNC0yLTEtMS0w_dc7c9fad-d97b-4e7d-bcd5-c1a38db6212a"
      unitRef="usd">167664000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7a8b4ac388684c1fbf20b9ce1bf8b1a5_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNC03LTEtMS0w_3aa8abbc-f8e4-456f-8650-521a1818735e"
      unitRef="usd">234426000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iccffb6f762f94290b9748a949003dff6_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNS0xLTEtMS0w_8d239a76-eaf0-4cec-b45f-84b126ffe87b"
      unitRef="usd">20383000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idf2389bde0ac4c58baf9aeccc191ec97_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNS0yLTEtMS0w_9e505bca-72c0-46ed-968a-7fec363ad653"
      unitRef="usd">14992000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id5041dab5bca40a89d11532d2f4db068_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNS03LTEtMS0w_f00002c4-4d22-4fb0-95e1-fb3d3d62857a"
      unitRef="usd">35375000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i044a80284a334d85b97b05c5e55ded87_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNi0xLTEtMS0w_611160d3-be3b-4d16-9430-1cb51a0df4f7"
      unitRef="usd">3391000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i917362875b684aa992f273a8c8ce793b_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNi0yLTEtMS0w_1fb212aa-0429-4161-9d96-bbaf0c2d9cbf"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie2e987b0240642b8b9e991bfa5e2591a_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNi03LTEtMS0w_e45a7ab9-bf72-4af8-a8b2-1e4851bae070"
      unitRef="usd">3391000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i56c12715f0c6411f99e2fcbc9a2c747e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNy0yLTEtMS0w_47c29e47-9d84-4d33-aa39-b33fdb166ae5"
      unitRef="usd">23903000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i964bc35ee544427c8dc55f86cbb4c891_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNy0zLTEtMS0w_66f7ee73-210e-4c28-a946-198db1a0e5c7"
      unitRef="usd">57102000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9f5bac5da64c4900940b43d18792aa70_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfNy03LTEtMS0w_2de69914-5362-43f6-b936-a8977b81acd8"
      unitRef="usd">81005000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i570b128980b74ba69ad89dbd0771e3fb_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfOS0zLTEtMS0w_b23634a1-3bff-43ae-a210-084c3c4e50a1"
      unitRef="usd">7123000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9bbbb3f736c344e9a000b087a4cfb289_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfOS03LTEtMS0w_e4d7a172-f1c5-46f4-8751-4cd985c402be"
      unitRef="usd">7123000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i384d422a09154a0fa3624b9d6374af5f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTAtNC0xLTEtMA_28bebfaf-ca55-4743-9c92-7fea8483e53b"
      unitRef="usd">376859000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i2c7b3548208644b6a5dd2aca27d862de_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTAtNy0xLTEtMA_a99d7932-01e7-4af8-a2fc-5ce925a88137"
      unitRef="usd">376859000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ifce55f2877424259a0f76978b081c888_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTEtNC0xLTEtMA_fa0e7637-5890-4b2b-9d6e-c87f6700476f"
      unitRef="usd">715174000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id073fbfdb26045838cbee9906e4ef264_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTEtNy0xLTEtMA_b3df7354-d861-4333-830f-d1cda2f5ec25"
      unitRef="usd">715174000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="icf2dc9423dd442959c6596630755dedc_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTItNC0xLTEtMA_7e96f06c-83fa-4aae-bd4d-459038124ea8"
      unitRef="usd">-192496000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id89caccb71a74094b8785977f28f86f5_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTItNy0xLTEtMA_cdc2e18d-59be-43dd-a87c-0ab8574e73f6"
      unitRef="usd">-192496000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i48655c6eb476481c9d94ef69f9d2c286_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTMtNS0xLTEtMA_bee2bdc1-09c5-4da5-b9b7-67e2a6ccd312"
      unitRef="usd">702892000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia84b799b510d43f78d71ba01b3ef7480_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTMtNy0xLTEtMA_b6223798-3b8c-4a6b-af15-74f5565eddeb"
      unitRef="usd">702892000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5cf45c09712640e082d69662331fd0e0_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTQtNS0xLTEtMA_793599e0-0331-4f1c-8f70-c9e41c92b641"
      unitRef="usd">316486000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ife3e68b2d88b443dbe14f269ef7cf4ae_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTQtNy0xLTEtMA_e2cd026e-c6b7-4676-986e-9701eea3baa5"
      unitRef="usd">316486000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1bef55a0221b4004af5c1cba93888d39_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtMS0xLTEtMA_26c4afad-bdf6-4c02-9a92-5572f51091d0"
      unitRef="usd">19238000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1087e356a0ad42f7a224d0f4b59fee72_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtMi0xLTEtMA_93f90312-4ea5-440f-a016-2246ab4def3c"
      unitRef="usd">5803000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7890d8a05d2b4f07a020c77d2a32690d_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtMy0xLTEtMA_0226d470-ba28-4a6a-9e26-017429a1e28b"
      unitRef="usd">7470000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i133aa29dbb52435181d7aa6d280d5296_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtNC0xLTEtMA_ebd947f8-eac9-4655-b263-2ba251e24ee3"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7e306b48feea455b85b016225d58fe0b_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtNS0xLTEtMA_dd3a3a8e-aefd-4015-b32f-1a7e2a92df88"
      unitRef="usd">93000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i8ebfb2c84f094dd4a270f275f87575c4_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtNi0xLTEtMA_915c03b5-2ecd-4494-ae1b-430a4d7628fe"
      unitRef="usd">6730000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i70cee1ffbb2e4ac2b91477514faccf87_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTUtNy0xLTEtMA_0185e28b-b336-42eb-86a1-b32e3944b085"
      unitRef="usd">39334000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idd6694fae5314a829101e06b9ba920f1_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtMS0xLTEtMA_40cec41a-e206-4bba-ab60-f9e51457007d"
      unitRef="usd">-271000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3059d0d0431b43d3aa1a188e752d3320_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtMi0xLTEtMA_ec4d2a4c-5c28-4d79-b5ad-7e58496e6f87"
      unitRef="usd">-284000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia58e8b70061247649c3c9417e0a5cec9_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtMy0xLTEtMA_417e1ab9-1ede-41b3-8245-4039c55ac881"
      unitRef="usd">-34092000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7220fe7b6d454adab44d61aac82653cb_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtNC0xLTEtMA_338ac6b4-0df1-47d8-a0bf-6c832c71fc6d"
      unitRef="usd">-204000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7e4d55a93edc4c0f8707c73e3565f994_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtNS0xLTEtMA_b62c5419-5ce3-4376-833e-cf21f7cf98b5"
      unitRef="usd">-1839000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i559d5fe7b89e444ab0f426e01d5f5902_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtNi0xLTEtMA_a5c3d19a-cea6-4211-9499-8caff1c6dbc1"
      unitRef="usd">-6685000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7f16c043f00d40648bee71b52280c556_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTYtNy0xLTEtMA_38d14421-2a26-457b-b55a-f3f0ea8aee73"
      unitRef="usd">-43375000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib0fdda1beb2e4ee09a516fb24cb0b575_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctMS0xLTEtMA_1f3538be-265a-4107-871b-fe5361fb2e01"
      unitRef="usd">172197000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i30e904ea12fc47e89a15568c68898492_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctMi0xLTEtMA_48a9dda7-31a8-43a4-9547-23ac9eaacc5e"
      unitRef="usd">498695000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i68d2d8a0c65241d9be52dbcca622aeef_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctMy0xLTEtMA_fd72f99e-4997-4bb8-9675-3b67f6ec2972"
      unitRef="usd">37603000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if697cf7057b1472abe71170b1f4d0c63_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctNC0xLTEtMA_35ad974b-b151-40a1-8a16-9ede518800d7"
      unitRef="usd">899333000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i04ef70b2e61b495d868da51cb465cba1_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctNS0xLTEtMA_ea60ae61-69aa-4276-a08a-bddfa25b7291"
      unitRef="usd">1017632000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib9ef8130490b462195af659f10f72af8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctNi0xLTEtMA_97bc3552-9fbf-47b2-b39a-5290b995a245"
      unitRef="usd">45000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie2b3b806d7f5460aa9a5afa61cecf52f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTctNy0xLTEtMA_bed2a57f-4cbf-46b0-b5ec-9a00a3825562"
      unitRef="usd">2625505000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if8ae22e8233b4407bfc1527346941eb2_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtMS0xLTEtMA_f7be51ef-5b3a-4a93-af50-72d25c306574"
      unitRef="usd">-3873000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i4d624ea5455345e286a8123dca595d3a_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtMi0xLTEtMA_722d96c0-a427-4a6a-9f22-8e8251d74bb8"
      unitRef="usd">5299000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i619472067c6f4bf4ab249846eef9000b_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtMy0xLTEtMA_87522bb0-a448-46bf-8cec-aeffe3707743"
      unitRef="usd">82000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9c21a0518f65470998411c28f135879b_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtNC0xLTEtMA_b85f8a7d-e16e-4528-b361-dc8ff8610537"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib7af983b144b48e88f319862456b1eee_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtNS0xLTEtMA_93c48956-7e03-4b92-b0e8-b47aad123464"
      unitRef="usd">24582000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iae73b761a8f44460b54501dce281ec2e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtNi0xLTEtMA_4e0d20b4-d172-4041-92a5-b7dcfd1a1817"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i15ec3a19f14f4f09ab3e771d23bc38d6_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTgtNy0xLTEtMA_b324ab04-b53c-478a-ad36-1947e1b6be35"
      unitRef="usd">26090000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib86d4be948de4c86b5389f0f9618ff8b_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktMS0xLTEtMA_faf70845-bde8-47f5-b881-be97eb09abaa"
      unitRef="usd">168324000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktMi0xLTEtMA_69d70141-9a14-4bb9-80ef-6eb7daa5a1ad"
      unitRef="usd">503994000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i987b47d49c084442ab6e2e432ecdaf61_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktMy0xLTEtMA_39dd3cd1-911a-4158-8747-4b74d836b500"
      unitRef="usd">37685000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktNC0xLTEtMA_0a656130-a2b1-4183-ae09-a2b06e5e13e3"
      unitRef="usd">899333000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktNS0xLTEtMA_e98de710-598b-47d8-9e4f-618f7f813e02"
      unitRef="usd">1042214000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i478ff60e63c44b77bfbaf239c8284335_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktNi0xLTEtMA_703a02bd-d7b6-4b73-9d23-96643d277618"
      unitRef="usd">45000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjJjMGIzMjVjYzEyNTQ5ZmY5MzllOTdhOTBhODY3MmVjL3RhYmxlcmFuZ2U6MmMwYjMyNWNjMTI1NDlmZjkzOWU5N2E5MGE4NjcyZWNfMTktNy0xLTEtMA_1dd470b2-85aa-432d-aba9-09189802cd2b"
      unitRef="usd">2651595000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i682ad3dcbd3c4a6ebb83f2f0fa6690cf_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMy0xLTEtMS0w_3f602c5d-c7dc-4ea3-b8b5-c488a79a954e"
      unitRef="usd">60303000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1344995dc0da4b49a03a0b02e2e89d0b_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMy0yLTEtMS0w_c19836d1-b7d3-4434-9961-62f6331ec16f"
      unitRef="usd">265354000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5b016618e18c4e6db573566981f76e39_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMy03LTEtMS0w_a0c95d09-8931-493f-a89e-4a415448f3dd"
      unitRef="usd">325657000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1a67048e70a54cc5b727d8c4a616fc6f_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNC0xLTEtMS0w_27bed45e-0c86-49b3-a5be-4ad0b5bbbfcb"
      unitRef="usd">63464000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1107f335f9ac4acbadd1b86a1cfe4634_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNC0yLTEtMS0w_4a6908ce-906f-4308-824d-525b586fceeb"
      unitRef="usd">156023000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5b70469ed6b44760b7c633f889c8b16c_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNC03LTEtMS0w_95c81aec-471f-44e2-b3b6-43de8c9aee8d"
      unitRef="usd">219487000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie81a26b5e30a44abb0a2a8f8c898864b_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNS0xLTEtMS0w_d48b5fa6-fd2a-47f0-aad0-e0b087b0d028"
      unitRef="usd">18439000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i76668d2ecab144378ff622b4ff433dcd_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNS0yLTEtMS0w_09c4c54a-e8ff-4c92-b6d4-4f982313638c"
      unitRef="usd">14179000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5fe4ba1143464e54af76933fbdf0f1f3_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNS03LTEtMS0w_54d077a7-099d-439e-9f95-ec074be24957"
      unitRef="usd">32618000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia89202312c034ff2a6e6c7263df0a2dc_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNi0xLTEtMS0w_ab278f24-341c-48ac-82b6-9c6b93f9c17a"
      unitRef="usd">3239000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1eef794f26c04591893f5cc62b1e2a66_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNi0yLTEtMS0w_6268c10c-0c95-4840-ad01-24c9a643f4ca"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i8bbc9b196c174c39b4433fe8369ca268_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNi03LTEtMS0w_c879015e-a0bb-48dd-a3df-e186c786b65d"
      unitRef="usd">3239000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib0c71c4c92ff4b67b96f94a0df937be7_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNy0yLTEtMS0w_e91b9865-692a-46a0-a952-4261e1f3e764"
      unitRef="usd">22148000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i66e7aa5c53c74a939a423f8cbf82deef_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNy0zLTEtMS0w_23f553af-6212-48fd-9fab-e3b90ed76c09"
      unitRef="usd">55397000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iaaa0546bb0914ef383a592509c43ce52_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfNy03LTEtMS0w_ff063faf-c595-459d-855a-28de7521e131"
      unitRef="usd">77545000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib4d2b0de85aa4af283dd5f5d44bbf41a_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfOC0zLTEtMS0w_0929a5f9-bd97-4237-ab40-b556c344ca87"
      unitRef="usd">3271000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic33b740fa0944e5f8d1ca669e8cc9814_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfOC03LTEtMS0w_2a41933b-6835-4aba-95d1-33dc89b760be"
      unitRef="usd">3271000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib4f67b1f19ff42ff9b181caad98b3619_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfOS0zLTEtMS0w_cf28c46a-d185-4c26-8f49-727a7e0149e4"
      unitRef="usd">6150000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if525509484c54e9da0da0b175a1ecf82_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfOS03LTEtMS0w_a3fbed23-fc2e-4b29-862d-85deee9b6e2b"
      unitRef="usd">6150000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9664ce37c790471cad9813f7d5e50185_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTAtNC0xLTEtMA_2da53fae-8a1c-41a5-a882-c1dedccc552f"
      unitRef="usd">401757000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i76f8086abaa643f5a21475ec7bb77175_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTAtNy0xLTEtMA_63e79cdd-5c14-485e-b40b-aafa800b8cd9"
      unitRef="usd">401757000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib57bf4eeffbc41cfac3e15424f0e1d55_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTEtNC0xLTEtMA_b89bf702-feca-45f9-b429-1f9699266bca"
      unitRef="usd">690408000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib01ec75921fc43dcb9e863e047c7bfc0_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTEtNy0xLTEtMA_3c2567fe-1c44-4221-99af-05068707525c"
      unitRef="usd">690408000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i6f35b5733316400da1f60f1002187569_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTItNC0xLTEtMA_984a8870-b953-454e-931f-8cdff01303a3"
      unitRef="usd">-208823000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i57593f5e9e5b476bbdc774ec46bd3364_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTItNy0xLTEtMA_05512a34-9cdc-4a85-8483-2a78b14fed40"
      unitRef="usd">-208823000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i254a0126102847ecb7906cdc61b2c4ed_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTMtNS0xLTEtMA_5bdb5767-aa51-44f1-bf15-a6335d6d6b58"
      unitRef="usd">697130000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibf1cbc841c0b4e6c819f29c724d0a45f_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTMtNy0xLTEtMA_4c837bd9-ab5e-4eb8-a4d3-8e402ba589e8"
      unitRef="usd">697130000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id52e0e611df345e1a83361e804d25fe2_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTQtNS0xLTEtMA_9f8c2f94-10be-4294-8566-30e7c40f0291"
      unitRef="usd">290846000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i591cc66acbd24df98678f0bca47c5ba2_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTQtNy0xLTEtMA_e7e5b3da-41a0-4950-b5f4-a9c08910dacb"
      unitRef="usd">290846000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i8c4291a6c6a143a7b5177d87127dace3_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtMS0xLTEtMA_be48fe9b-ad06-44bf-a60e-416dd08a319d"
      unitRef="usd">16167000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if086f8b89de34d99a9b1f4293f57f452_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtMi0xLTEtMA_a678b248-0a47-4a90-85ed-322193b77d26"
      unitRef="usd">5209000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if50ad43ae2b6470c8db7de92bc93c67e_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtMy0xLTEtMA_b3564ab2-7e90-4ad5-b0da-32827129e435"
      unitRef="usd">6604000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i2ec77035b8914d6aa6707d9b014ec9e5_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtNC0xLTEtMA_7f96ce23-ffc5-4fb9-8f04-d937718614ce"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i45ea4418b77f45e6945d6ab3c4295b16_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtNS0xLTEtMA_0a3beda2-3f5b-4a49-9e48-80ac0ec422e0"
      unitRef="usd">763000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iba809d9329dc45ab8e94a5edb0060757_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtNi0xLTEtMA_b36817cc-634f-4152-8deb-2fa1b0f22ca7"
      unitRef="usd">5852000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="icc0c434df3db492d90fa0863c8a8e786_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTUtNy0xLTEtMA_3f69d352-4b21-419f-93f0-0a99cad5c8da"
      unitRef="usd">34595000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i75a879d8f3854425bad55477adfd3ef0_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtMS0xLTEtMA_3fda2298-8fab-462a-ad38-f02b5c2f2a35"
      unitRef="usd">-391000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibc6c8f748b7a4eab97339e17ee294df3_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtMi0xLTEtMA_ffa27e12-c3b6-4405-9508-eb6926daafd1"
      unitRef="usd">-370000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5d04e349c58041228a795faba0a22302_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtMy0xLTEtMA_d429faf6-1afe-46dd-a451-e70ad840c8c2"
      unitRef="usd">-33198000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibc8b716bd13643ee83e29545c32c009c_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtNC0xLTEtMA_9e36313a-4e19-43f2-b691-a1c4e1e7bd3d"
      unitRef="usd">-152000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i4de119621dff450e91f1cf9908dd5f0b_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtNS0xLTEtMA_50cbeed3-c1b0-400b-8bd4-737c9ea62cde"
      unitRef="usd">-3249000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia4a72183cef54118bd8c1a8d510c4eac_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtNi0xLTEtMA_9f9c0e81-b47c-4468-a875-f768188ccb2d"
      unitRef="usd">-5946000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5abb18e662444943bf789fb5f265fed3_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTYtNy0xLTEtMA_5e68f5ef-53f9-4945-8927-760fe65d3274"
      unitRef="usd">-43306000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i73035cbdb2a84cc69d885f127d91e9b8_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctMS0xLTEtMA_51d7d392-7070-4fc7-8216-0fd15300c5d7"
      unitRef="usd">161221000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i4921166cf5c04673af92c029f13a4121_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctMi0xLTEtMA_4c8eddda-faf2-4a83-94a9-4a022cbf0f85"
      unitRef="usd">462543000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i8c82365fd9f1462db25f312efa98d949_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctMy0xLTEtMA_af739cee-d253-45a8-8bf8-5fd5c5a9f9cc"
      unitRef="usd">38224000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9ce7b468270b405288b1385ddfff11d4_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctNC0xLTEtMA_cef8776e-88af-4dc2-b936-fa95c051333c"
      unitRef="usd">883190000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if1a768c0d84649f3a3ecb723c68df637_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctNS0xLTEtMA_c8a2ef15-ab8b-4c3b-bbea-5c41c7a91af3"
      unitRef="usd">985490000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i07d36a8d773a4c0a9b663e802086bb27_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctNi0xLTEtMA_2851b0cf-a107-4c38-a71a-a075c6575c33"
      unitRef="usd">-94000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i26383c73078443a8845ca75766593cb0_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTctNy0xLTEtMA_c60511f0-8746-4a7e-863d-63dabf40af99"
      unitRef="usd">2530574000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i4feda9344c2848f4bb28dae4c3353f32_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtMS0xLTEtMA_aa323e7e-2652-42d6-8e3c-b6a606844902"
      unitRef="usd">1125000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iea660cb6d8cf4ce08a2bc4daff3002c1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtMi0xLTEtMA_210fcd99-2052-4cb8-b1e6-c0a4b421d86a"
      unitRef="usd">5394000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iddc86956e13644879569d8facaa59c65_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtMy0xLTEtMA_64b3e06f-7262-4571-891e-88e25de696e7"
      unitRef="usd">89000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9234d2253f474b109f57d90bc41e4a39_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtNC0xLTEtMA_9ec79773-649d-4a04-9848-28de95132216"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i009c8b7d435247aeb530779ed67476ef_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtNS0xLTEtMA_bbb4da4f-74f6-4ce8-b280-04e9ba0960f2"
      unitRef="usd">23120000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie65ba9a0315640aea4e26b2c8122bd56_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtNi0xLTEtMA_d43e021d-4a3d-4c12-9c4a-0145bc1a8476"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic0974089470944da8d71c1ae607801c9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTgtNy0xLTEtMA_db99190a-c87b-41ad-b611-1fd89f0ee5e0"
      unitRef="usd">29728000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if30551e1585240aea4bc26b8a26e9104_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktMS0xLTEtMA_15859c1c-438c-4717-8428-8d5d6e9c50c5"
      unitRef="usd">162346000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktMi0xLTEtMA_2fe1c808-17a3-41f4-96f1-75bda225d611"
      unitRef="usd">467937000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id9bf3016252b4aa9bf255e55fdd9dbf5_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktMy0xLTEtMA_5500bf8e-a49a-42c8-bd58-9ae994762d64"
      unitRef="usd">38313000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktNC0xLTEtMA_504fdd12-fc2e-48a4-803a-87fb51920771"
      unitRef="usd">883190000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktNS0xLTEtMA_64a7e6f4-be3e-4ade-922f-22b42ac2d552"
      unitRef="usd">1008610000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3fb3790d73964f27a7e7c2432fd8b9a3_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktNi0xLTEtMA_3ffeed25-aad3-4c46-a89b-c90a35ec169a"
      unitRef="usd">-94000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjhmNGMwYzBiNGZmYjQxYzFiMmExODU5NDNkNGZhMGU4L3RhYmxlcmFuZ2U6OGY0YzBjMGI0ZmZiNDFjMWIyYTE4NTk0M2Q0ZmEwZThfMTktNy0xLTEtMA_46f68e78-24da-4f83-9c3d-c6ccfd1db880"
      unitRef="usd">2560302000</us-gaap:Revenues>
    <us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDcyOQ_a5965e1e-5572-46fd-bd99-048d38ea327b">&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The changes in contract assets and liabilities were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:473.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:130.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:159.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:23pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Change&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Location on Consolidated Balance Sheets&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Contract assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;147,033&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;104,345&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;42,688&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Receivables, net&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Contract liabilities - current&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(146,116)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(158,603)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,487&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Accounts payable&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Contract liabilities - noncurrent&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(160)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(52)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(108)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncurrent liabilities - other&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net contract assets (liabilities)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;757&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(54,310)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;55,067&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock>
    <us-gaap:ContractWithCustomerAssetNet
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMi0xLTEtMS0w_3047aaab-5d14-45e6-9a6c-9c3c12185f0a"
      unitRef="usd">147033000</us-gaap:ContractWithCustomerAssetNet>
    <us-gaap:ContractWithCustomerAssetNet
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMi0yLTEtMS0w_84da792c-acd5-4d7f-b5b5-502f796c1cf4"
      unitRef="usd">104345000</us-gaap:ContractWithCustomerAssetNet>
    <mdu:ContractwithCustomerAssetNetCurrentChange
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMi0zLTEtMS0w_13848557-4d07-43b2-a0ee-32f2ed4bcccc"
      unitRef="usd">42688000</mdu:ContractwithCustomerAssetNetCurrentChange>
    <us-gaap:ContractWithCustomerLiabilityCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMy0xLTEtMS0w_9c184978-eb59-45a6-84ef-b82a569a6058"
      unitRef="usd">146116000</us-gaap:ContractWithCustomerLiabilityCurrent>
    <us-gaap:ContractWithCustomerLiabilityCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMy0yLTEtMS0w_598e0a9e-b0d0-4297-ae56-7b273983d8e7"
      unitRef="usd">158603000</us-gaap:ContractWithCustomerLiabilityCurrent>
    <mdu:ContractwithCustomerLiabilityCurrentChange
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfMy0zLTEtMS0w_8529a4d9-9a10-43da-a448-32b68a986408"
      unitRef="usd">-12487000</mdu:ContractwithCustomerLiabilityCurrentChange>
    <us-gaap:ContractWithCustomerLiabilityNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNC0xLTEtMS0w_e9137050-20dd-4b3e-9814-2de86746c9b3"
      unitRef="usd">160000</us-gaap:ContractWithCustomerLiabilityNoncurrent>
    <us-gaap:ContractWithCustomerLiabilityNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNC0yLTEtMS0w_80cbc53e-9379-4268-aaab-236f01ab9d15"
      unitRef="usd">52000</us-gaap:ContractWithCustomerLiabilityNoncurrent>
    <mdu:ContractwithCustomerLiabilityNoncurrentChange
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNC0zLTEtMS0w_28334ea6-f3e0-4454-947d-b84101fe2819"
      unitRef="usd">108000</mdu:ContractwithCustomerLiabilityNoncurrentChange>
    <mdu:ContractwithCustomerAssetsandLiabilitiesNet
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNS0xLTEtMS0w_3add7023-d135-4028-9370-50801b5dc67a"
      unitRef="usd">757000</mdu:ContractwithCustomerAssetsandLiabilitiesNet>
    <mdu:ContractwithCustomerAssetsandLiabilitiesNet
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNS0yLTEtMS0w_0e731254-35dc-4a94-8aac-6020291d9fd6"
      unitRef="usd">-54310000</mdu:ContractwithCustomerAssetsandLiabilitiesNet>
    <mdu:ContractwithCustomerAssetsandLiabilitiesNetChange
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RhYmxlOjZjYTQ0NjE0MWYzZTQ4ODM5ZGFhZWJhYWFlY2I0ZTE0L3RhYmxlcmFuZ2U6NmNhNDQ2MTQxZjNlNDg4MzlkYWFlYmFhYWVjYjRlMTRfNS0zLTEtMS0w_56086dbd-d0eb-4c21-840d-379e9a19b04a"
      unitRef="usd">55067000</mdu:ContractwithCustomerAssetsandLiabilitiesNetChange>
    <us-gaap:ContractWithCustomerLiabilityRevenueRecognized
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjY0MQ_80871715-9ae7-4921-95b0-173b312de4da"
      unitRef="usd">21900000</us-gaap:ContractWithCustomerLiabilityRevenueRecognized>
    <us-gaap:ContractWithCustomerLiabilityRevenueRecognized
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTU4ODk_3040ab20-a095-4fd9-8fed-3b636339a552"
      unitRef="usd">145300000</us-gaap:ContractWithCustomerLiabilityRevenueRecognized>
    <us-gaap:ContractWithCustomerLiabilityRevenueRecognized
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjc2Nw_dc9583bf-82f0-4c8b-aac9-5e104a4a21e7"
      unitRef="usd">32300000</us-gaap:ContractWithCustomerLiabilityRevenueRecognized>
    <us-gaap:ContractWithCustomerLiabilityRevenueRecognized
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTU5NDg_4b4a9b54-d515-4d9c-889d-ffbd8d6dc15c"
      unitRef="usd">121700000</us-gaap:ContractWithCustomerLiabilityRevenueRecognized>
    <us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTYzMDc_4db039ed-f2a5-49d3-b57f-16d79db446c4"
      unitRef="usd">27300000</us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod>
    <us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTYyNDc_73e6eb55-a6d5-4a21-9a1a-83dfbf5a23e1"
      unitRef="usd">54600000</us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod>
    <us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTYyMTM_ec4e7da8-584b-4d88-89fa-030e4d5d24c3"
      unitRef="usd">31900000</us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod>
    <us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfMjQxODkyNTU4MTYyMjc_152c60e3-a02b-4083-b93d-d51baf54813d"
      unitRef="usd">42900000</us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod>
    <us-gaap:RevenueRemainingPerformanceObligation
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-8"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDQ5MQ_afc0d4f8-ead5-4267-aeae-998479324f67"
      unitRef="usd">2400000000</us-gaap:RevenueRemainingPerformanceObligation>
    <us-gaap:RevenueRemainingPerformanceObligation
      contextRef="i7a73b6930bc24e3b9adcc03e3c58ecd6_I20210630"
      decimals="-8"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDYyOA_abc5d5c0-5130-4f01-83c1-8780ca21cd4b"
      unitRef="usd">1800000000</us-gaap:RevenueRemainingPerformanceObligation>
    <us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
      contextRef="i7a73b6930bc24e3b9adcc03e3c58ecd6_I20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDY0Nw_85609be7-6223-485b-a0c0-299ab1868cf2">P12M</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1>
    <us-gaap:RevenueRemainingPerformanceObligation
      contextRef="i3051b302ae8e438db47e8d9aba3b0c82_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDY2Ng_f45f731e-c0f9-47e5-bbfd-6f3325a8c16e"
      unitRef="usd">339500000</us-gaap:RevenueRemainingPerformanceObligation>
    <us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
      contextRef="i3051b302ae8e438db47e8d9aba3b0c82_I20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDY4NQ_d781d323-3082-4271-bf02-d1320d3acd07">P13M</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1>
    <us-gaap:RevenueRemainingPerformanceObligation
      contextRef="iceca68ed3d4849dca17d0e6e2f25afd0_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDcwNg_a7969b29-1738-41a4-b0f2-9aecf7034414"
      unitRef="usd">225900000</us-gaap:RevenueRemainingPerformanceObligation>
    <us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
      contextRef="iceca68ed3d4849dca17d0e6e2f25afd0_I20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82NC9mcmFnOjQ3MDc3MmQxYTEzZjQ0YTdiZWZhODUyOGU0YWQ2MWEyL3RleHRyZWdpb246NDcwNzcyZDFhMTNmNDRhN2JlZmE4NTI4ZTRhZDYxYTJfNDcxMg_8cd14653-c061-4c63-834c-4ca81daffe07">P25M</us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1>
    <us-gaap:BusinessCombinationDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjQ1Nw_b4cc857c-d3f5-4b6b-b546-3c909952da1b">Business combinations &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The following acquisitions were accounted for as business combinations in accordance with ASC 805 - &lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%"&gt;Business Combinations.&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt; The results of the acquired businesses have been included in the Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations, individually or in the aggregate, were material to the Company's financial position or results of operations.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The acquisitions are also subject to customary adjustments based on, among other things, the amount of cash, debt and working capital in the business as of the closing date. The amounts included in the Consolidated Balance Sheets for these adjustments are considered provisional until final settlement has occurred.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In 2021 and 2020, the construction materials and contracting segment's acquisitions included:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;&#x2022;&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt"&gt;Mt. Hood Rock, a construction aggregates business in Oregon, was acquired in April 2021. At June&#160;30, 2021, the purchase price allocation was preliminary and will be finalized within 12 months of the acquisition date.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;&#x2022;&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt"&gt;The assets of McMurry Ready-Mix Co., an aggregates and concrete supplier in Wyoming, were acquired in December 2020. At June&#160;30, 2021, the purchase price allocation was preliminary and will be finalized within 12 months of the acquisition date. In the second quarter of 2021, the Company made a purchase price adjustment, which was not material, to the provisional accounting and is reflected in the 2021 allocated amounts below.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;&#x2022;&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt"&gt;The assets of Oldcastle Infrastructure Spokane, a prestressed-concrete business in Washington, were acquired in February 2020. As of December&#160;31, 2020, the purchase price adjustments had been settled with no material adjustments to the provisional accounting.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In February 2020, the construction services segment acquired PerLectric, Inc., an electrical construction company in Virginia. As of March 31, 2021, the purchase price adjustments had been settled with no material adjustments to the provisional accounting.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In 2021, the total purchase price for acquisitions was $13.8 million, subject to certain adjustments, with cash acquired totaling $100,000. The purchase price includes consideration paid of $13.7 million. The amounts allocated to the aggregated assets acquired and liabilities assumed during 2021 were as follows: $700,000 to current assets; $13.0 million to property, plant and equipment; $2.9 million to goodwill; $600,000 to other intangible assets; $200,000 to current liabilities; $100,000 to noncurrent liabilities and $3.2 million to deferred tax liabilities. The Company issued debt to finance the acquisitions.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In 2020, the total purchase price for acquisitions was $110.2&#160;million, subject to certain adjustments, with cash acquired totaling $1.7&#160;million. The purchase price includes consideration paid of $106.0&#160;million and $2.5&#160;million of indemnity holdback liabilities. The amounts allocated to the aggregated assets acquired and liabilities assumed during 2020 were as follows: $54.8&#160;million to current assets; $27.1&#160;million to property, plant and equipment; $33.6&#160;million to goodwill; $19.0&#160;million to other intangible assets; $22.6&#160;million to current liabilities; $300,000 to noncurrent liabilities - other and $1.4 million to asset retirement obligations. The Company issued debt to finance the acquisitions.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"&gt;Costs incurred for acquisitions are included in operation and maintenance expense on the Consolidated Statements of Income and were not material for the six months ended June&#160;30, 2021 and 2020.&lt;/span&gt;&lt;/div&gt;</us-gaap:BusinessCombinationDisclosureTextBlock>
    <us-gaap:BusinessCombinationsPolicy
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjQ1Mw_39acd58a-2eb5-4e5d-acbf-135a5fb5f13e">&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The following acquisitions were accounted for as business combinations in accordance with ASC 805 - &lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%"&gt;Business Combinations.&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt; The results of the acquired businesses have been included in the Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations, individually or in the aggregate, were material to the Company's financial position or results of operations.&lt;/span&gt;</us-gaap:BusinessCombinationsPolicy>
    <us-gaap:PaymentsToAcquireBusinessesGross
      contextRef="i247490594902424c80c7e5feded42dee_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MjczOQ_746063df-a3e9-4da1-94a7-4823b475f29d"
      unitRef="usd">13800000</us-gaap:PaymentsToAcquireBusinessesGross>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
      contextRef="iead0c490814c4cf691eb1f6775712359_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MjgyNg_d34913b3-b76a-4c42-9317-a833c2c0d145"
      unitRef="usd">100000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents>
    <us-gaap:BusinessCombinationConsiderationTransferred1
      contextRef="i247490594902424c80c7e5feded42dee_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3Mjg4Mg_eef46a52-55c2-4b73-b61b-2597447f6cfb"
      unitRef="usd">13700000</us-gaap:BusinessCombinationConsiderationTransferred1>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets
      contextRef="iead0c490814c4cf691eb1f6775712359_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3Mjk5OQ_86973a64-b12b-456d-8dcc-fac10b8d916c"
      unitRef="usd">700000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
      contextRef="iead0c490814c4cf691eb1f6775712359_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzAzMw_67107571-18a8-4cde-8411-d0d93d169827"
      unitRef="usd">13000000.0</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment>
    <us-gaap:Goodwill
      contextRef="iead0c490814c4cf691eb1f6775712359_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzA3Mw_ff22c7ee-d07e-4b60-b9f2-04e21dea26f4"
      unitRef="usd">2900000</us-gaap:Goodwill>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
      contextRef="iead0c490814c4cf691eb1f6775712359_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzA5Mg_f6cfe753-f355-49a0-bbd4-31dc7dcad199"
      unitRef="usd">600000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
      contextRef="iead0c490814c4cf691eb1f6775712359_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzEyNQ_1b61a9fb-2c3d-4fec-95ba-4bbadd19c5d1"
      unitRef="usd">200000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities
      contextRef="iead0c490814c4cf691eb1f6775712359_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzE2MA_96806eb9-754a-472a-b81b-1825c7bccccf"
      unitRef="usd">100000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
      contextRef="iead0c490814c4cf691eb1f6775712359_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMjc0ODc3OTA3MzIwMQ_5419a924-b26c-4a81-8e2b-177a5421ebe4"
      unitRef="usd">3200000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities>
    <us-gaap:PaymentsToAcquireBusinessesGross
      contextRef="i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTM4OQ_42a166cf-9021-4bc2-bfd6-3b6c6004c3d6"
      unitRef="usd">110200000</us-gaap:PaymentsToAcquireBusinessesGross>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
      contextRef="i3611d9b81804478fb362cb933523c87f_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTQ1Mw_5c3d56ff-c0cb-4f7a-a55c-57680f549e47"
      unitRef="usd">1700000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents>
    <us-gaap:BusinessCombinationConsiderationTransferred1
      contextRef="i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTUwNw_efc0044f-a465-4f1f-a86c-8dc2f7dad145"
      unitRef="usd">106000000.0</us-gaap:BusinessCombinationConsiderationTransferred1>
    <us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred
      contextRef="i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTUxNA_e1c97698-a666-4ed9-a10f-6651a40d893b"
      unitRef="usd">2500000</us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets
      contextRef="i3611d9b81804478fb362cb933523c87f_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTY1OQ_0f75b521-268a-48e3-b7d4-d5720de0252c"
      unitRef="usd">54800000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
      contextRef="i3611d9b81804478fb362cb933523c87f_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTY4MQ_b764a559-995a-4dd7-9943-ca45bfc98751"
      unitRef="usd">27100000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment>
    <us-gaap:Goodwill
      contextRef="i3611d9b81804478fb362cb933523c87f_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTcxOA_2f24066e-3a79-47f4-8853-97f224d9f408"
      unitRef="usd">33600000</us-gaap:Goodwill>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
      contextRef="i3611d9b81804478fb362cb933523c87f_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTczNA_260e15a5-7567-4278-b141-bef360415702"
      unitRef="usd">19000000.0</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
      contextRef="i3611d9b81804478fb362cb933523c87f_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTc2NQ_87dc7991-8f05-48e9-8254-aaf0a46bafa8"
      unitRef="usd">22600000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities>
    <us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities
      contextRef="i3611d9b81804478fb362cb933523c87f_I20201231"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTc5Mg_fab2ab17-9b0c-4e99-9f71-0eb3dc50cebf"
      unitRef="usd">300000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities>
    <us-gaap:AssetRetirementObligation
      contextRef="i3611d9b81804478fb362cb933523c87f_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV82Ny9mcmFnOmNkMjIwODFhZTVlYTRmZDViNTQ4MjA3OTY2OGIwMzliL3RleHRyZWdpb246Y2QyMjA4MWFlNWVhNGZkNWI1NDgyMDc5NjY4YjAzOWJfMTgzMw_bba9ffb9-c5b5-4c70-aec8-79bb031cb5be"
      unitRef="usd">1400000</us-gaap:AssetRetirementObligation>
    <us-gaap:LeasesOfLessorDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfNTIy_080db85f-3f6d-4230-a912-e322be1e4bef">Leases &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company's leases primarily include operating leases for equipment, buildings, easements and vehicles. The Company leases certain equipment to third parties through its utility and construction services segments, which are considered short-term operating leases with terms of less than 12 months.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company recognized revenue from operating leases of $12.8 million and $24.8 million for the three and six months ended June&#160;30, 2021, respectively. The Company recognized revenue from operating leases of $11.2 million and $23.3 million for the three and six months ended June&#160;30, 2020, respectively. At June&#160;30, 2021, the Company had $9.8 million of lease receivables with a majority due within 12 months.&lt;/span&gt;&lt;/div&gt;</us-gaap:LeasesOfLessorDisclosureTextBlock>
    <us-gaap:OperatingLeaseLeaseIncome
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfMzc5_40e5ea35-0863-4fc6-86e5-39dc2e1bab94"
      unitRef="usd">12800000</us-gaap:OperatingLeaseLeaseIncome>
    <us-gaap:OperatingLeaseLeaseIncome
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfMTA5OTUxMTYyODQ3Nw_6bb01a9f-8a13-4be2-aa26-fb643adf9695"
      unitRef="usd">24800000</us-gaap:OperatingLeaseLeaseIncome>
    <us-gaap:OperatingLeaseLeaseIncome
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfMTA5OTUxMTYyODQ4Mg_049eccb7-edd2-4192-96fe-fd2071b96d77"
      unitRef="usd">11200000</us-gaap:OperatingLeaseLeaseIncome>
    <us-gaap:OperatingLeaseLeaseIncome
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfMTA5OTUxMTYyODQ4OA_6ad54dfc-474b-47a3-9d54-928d8ff1bbf5"
      unitRef="usd">23300000</us-gaap:OperatingLeaseLeaseIncome>
    <us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83MC9mcmFnOmZhNjVmNDYzYmYzMDQ1ZDc4ODQxZjdkNGZmNjkwMGRhL3RleHRyZWdpb246ZmE2NWY0NjNiZjMwNDVkNzg4NDFmN2Q0ZmY2OTAwZGFfNDYx_b1d8000c-6438-496e-84e6-ddd62eb48b55"
      unitRef="usd">9800000</us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths>
    <us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNjIx_9f84802d-affc-4cc2-adde-97b8bdb1c9e4">Goodwill and other intangible assets &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The changes in the carrying amount of goodwill were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:151.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:36pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at January&#160;1, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Goodwill&lt;br/&gt;Acquired&lt;br/&gt;During&lt;br/&gt;&#160;the Year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Measurement&lt;br/&gt;Period&lt;br/&gt;Adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;226,003&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,900&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;228,903&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;143,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;143,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;714,963&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,900&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;717,863&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:8pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:151.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:36pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at January&#160;1, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Goodwill&lt;br/&gt;Acquired&lt;br/&gt;During&lt;br/&gt;the Year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Measurement&lt;br/&gt;Period&lt;br/&gt;Adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;217,234&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,483&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;223,717&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;118,388&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,436&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,613)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;139,211&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;681,358&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;30,919&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,613)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;708,664&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:151.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:36pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at January&#160;1, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Goodwill&lt;br/&gt;Acquired&lt;br/&gt;During&lt;br/&gt;the Year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Measurement&lt;br/&gt;Period&lt;br/&gt;Adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;217,234&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,778&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;226,003&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;118,388&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,436&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;143,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;681,358&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,214&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;391&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;714,963&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"&gt;Other amortizable intangible assets were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:331.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:151.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:33pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Customer relationships&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,423&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;30,087&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28,836&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less accumulated amortization&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,765&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,239&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,887&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;20,658&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,848&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,949&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncompete agreements&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,991&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,229&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,941&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less accumulated amortization&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,576&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,084&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,309&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,415&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,145&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,632&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,957&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;13,060&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,927&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less accumulated amortization&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,629&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,538&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,012&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,328&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,522&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,915&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,401&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,515&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;25,496&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The previous tables include goodwill and intangible assets associated with the business combinations completed during 2021 and 2020. For more information related to these business combinations, see Note 10.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Amortization expense for amortizable intangible assets for the three and six months ended June&#160;30, 2021, was $1.2&#160;million and $2.7 million, respectively. Amortization expense for amortizable intangible assets for the three and six months ended June&#160;30, 2020, was $2.7 million and $4.7 million, respectively. Estimated amortization expense for identifiable intangible assets as of June&#160;30, 2021, was:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:418.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:88.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:23pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Remainder of 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2023&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2024&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2025&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Thereafter&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization expense&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,678&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,329&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,957&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,060&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,996&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock>
    <us-gaap:ScheduleOfGoodwillTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNTkw_a9c328d4-2f0c-45dd-9780-e6f8441e7020">&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The changes in the carrying amount of goodwill were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:151.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:36pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at January&#160;1, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Goodwill&lt;br/&gt;Acquired&lt;br/&gt;During&lt;br/&gt;&#160;the Year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Measurement&lt;br/&gt;Period&lt;br/&gt;Adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;226,003&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,900&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;228,903&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;143,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;143,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;714,963&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,900&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;717,863&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:8pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:151.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:36pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at January&#160;1, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Goodwill&lt;br/&gt;Acquired&lt;br/&gt;During&lt;br/&gt;the Year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Measurement&lt;br/&gt;Period&lt;br/&gt;Adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;217,234&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,483&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;223,717&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;118,388&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,436&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,613)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;139,211&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;681,358&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;30,919&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(3,613)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;708,664&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:151.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:36pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at January&#160;1, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Goodwill&lt;br/&gt;Acquired&lt;br/&gt;During&lt;br/&gt;the Year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Measurement&lt;br/&gt;Period&lt;br/&gt;Adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;345,736&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;217,234&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,778&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;226,003&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;118,388&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,436&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;143,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;681,358&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,214&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;391&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;714,963&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfGoodwillTextBlock>
    <us-gaap:Goodwill
      contextRef="ibbcc2ee0ce1942b1baaa50ac1b83bf21_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMi0xLTEtMS0w_9da5bf27-20b0-4b14-8b9b-16565480d131"
      unitRef="usd">345736000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMi0yLTEtMS0w_770c192b-fa9c-4c9e-8e51-55e3c288c42f"
      unitRef="usd">0</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMi0zLTEtMS0w_2d7de539-b172-407c-9f05-d3a03a457bdd"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="id409bb9ac18e41c581d8ba42031fdf3d_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMi00LTEtMS0w_0643a12e-2271-44e2-9076-dced3dfa8f4d"
      unitRef="usd">345736000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i413d7b4e92b14dadbc5f05ef3986587e_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMy0xLTEtMS0w_b9a0c4af-0d6e-4ae9-a1f1-5b72787183b2"
      unitRef="usd">226003000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMy0yLTEtMS0w_7d090990-1a43-4495-89d7-a8edb8744473"
      unitRef="usd">2900000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMy0zLTEtMS0w_2eb419de-88cf-446c-98e6-97eb2a410855"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="ic021e33050414bf3b1a63f702d71ab56_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfMy00LTEtMS0w_de256fe5-1193-48c4-9d68-d1d7a2c80064"
      unitRef="usd">228903000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i6e78144658d746c1824e4300209dd5ad_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNC0xLTEtMS0w_5cf4cf4d-ffc6-48ee-bdd5-03d8e8b95e61"
      unitRef="usd">143224000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNC0yLTEtMS0w_663d8a7e-1524-4008-b154-316505dc4bef"
      unitRef="usd">0</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNC0zLTEtMS0w_c8e03e52-462b-45e1-b0f5-62345233e3e5"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="id768042001ba4fe793d15bc81d4e02c4_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNC00LTEtMS0w_a31257b5-64b2-4ec1-9850-34f2c0822829"
      unitRef="usd">143224000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNS0xLTEtMS0w_25c05002-4188-416c-b75f-47109bbed351"
      unitRef="usd">714963000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNS0yLTEtMS0w_eeabfdf7-d765-4c7b-9916-2fc2662f9209"
      unitRef="usd">2900000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNS0zLTEtMS0w_3929fca5-82a7-4a08-904f-314b61d1e0a6"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjc2YzQ4NWYyOTc5NDRlZDhiYTc5ZmVkNThiNTBmNGQ5L3RhYmxlcmFuZ2U6NzZjNDg1ZjI5Nzk0NGVkOGJhNzlmZWQ1OGI1MGY0ZDlfNS00LTEtMS0w_6da85c32-5f8a-4d34-8548-c4f676ad1d98"
      unitRef="usd">717863000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i663861f0202c4cb08374ca5b70a74333_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMi0xLTEtMS0w_4d87f868-9928-4c47-90e5-c4691640c05e"
      unitRef="usd">345736000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMi0yLTEtMS0w_04e9d055-418c-4811-863c-500c9ec2d640"
      unitRef="usd">0</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMi0zLTEtMS0w_fdbd5b86-a6b0-4cdb-971a-a70103ce49f9"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="i12662395a02c40bc918edda3a2147d42_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMi00LTEtMS0w_bb819fb7-0fc2-4eaa-a7bf-1f391ab4ba3a"
      unitRef="usd">345736000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="idfbf33c8c924448b981d6c409b9cb39d_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMy0xLTEtMS0w_2de99389-eea5-4ced-a69b-28a058477f2d"
      unitRef="usd">217234000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMy0yLTEtMS0w_73d08a24-925b-4a3c-9461-96b21c484f67"
      unitRef="usd">6483000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMy0zLTEtMS0w_e03a6610-f2d8-4853-a411-0d67edcd32a3"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="i6fcb82563bfa4de381a62bdbef9f6e58_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfMy00LTEtMS0w_a4c4505d-7ba0-4a30-812f-03d37da334b1"
      unitRef="usd">223717000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i47581987682844738d4472da82d73f58_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNC0xLTEtMS0w_81e4092f-ac09-441f-8ce7-ab694eb00c45"
      unitRef="usd">118388000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNC0yLTEtMS0w_e75dd66b-78a4-43ff-92da-7dab79d91b7c"
      unitRef="usd">24436000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNC0zLTEtMS0w_c785c119-f3d7-4b24-a1a9-0e446a9b6637"
      unitRef="usd">-3613000</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="i594b36fdc6464c439e00bf3d28f98e7f_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNC00LTEtMS0w_413121f1-85d1-4dd2-956c-5178a5e03eca"
      unitRef="usd">139211000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i783b75f43811420183fa4670057c0ba4_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNS0xLTEtMS0w_eef7454b-8765-4b04-8240-0d1083fac549"
      unitRef="usd">681358000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNS0yLTEtMS0w_6bded8c5-6a16-4bc4-ae7a-ef6b40b9314e"
      unitRef="usd">30919000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNS0zLTEtMS0w_cee8b709-0faf-4a31-8149-002a0f9b2f46"
      unitRef="usd">-3613000</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjE2NzllZmQwMzk3MTQxNzM4MzQzMGMzYjg2MDE4ODgzL3RhYmxlcmFuZ2U6MTY3OWVmZDAzOTcxNDE3MzgzNDMwYzNiODYwMTg4ODNfNS00LTEtMS0w_9e699b9f-b8be-491b-9353-da4eb8fefab0"
      unitRef="usd">708664000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i663861f0202c4cb08374ca5b70a74333_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMi0xLTEtMS0w_4c6b0f84-0bf7-4ed5-bfdd-33458c08c4d1"
      unitRef="usd">345736000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="i1a34e75eed1a4520a629a126f030f0fa_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMi0yLTEtMS0w_b8c3fbad-87e6-4618-9741-8008cbcd66ab"
      unitRef="usd">0</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="i1a34e75eed1a4520a629a126f030f0fa_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMi0zLTEtMS0w_6c03271c-6ab3-46d9-9f8c-31dabf2383ce"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="ibbcc2ee0ce1942b1baaa50ac1b83bf21_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMi00LTEtMS0w_bc497cc0-90db-48f8-9f5e-667360c39157"
      unitRef="usd">345736000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="idfbf33c8c924448b981d6c409b9cb39d_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMy0xLTEtMS0w_c5921981-0a3e-4831-9b7f-3c7d148490dd"
      unitRef="usd">217234000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="i72ec1d25706f407885858f7a267b06d4_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMy0yLTEtMS0w_3bb5c502-b357-4d57-9fa8-d51ceb8c2b76"
      unitRef="usd">8778000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="i72ec1d25706f407885858f7a267b06d4_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMy0zLTEtMS0w_bf4ca2f1-0d1f-4c61-bdb5-4f8a2a0ed47b"
      unitRef="usd">-9000</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="i413d7b4e92b14dadbc5f05ef3986587e_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfMy00LTEtMS0w_f28d4844-5b24-45c6-8197-27004974b1e6"
      unitRef="usd">226003000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i47581987682844738d4472da82d73f58_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNC0xLTEtMS0w_bd610db6-1c39-4fe5-b4cb-d5a87f3f877b"
      unitRef="usd">118388000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="i55c9acc995ca4b7ca99fab3adc580c62_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNC0yLTEtMS0w_7017fd34-3774-4474-af44-0bf291ec91b0"
      unitRef="usd">24436000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="i55c9acc995ca4b7ca99fab3adc580c62_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNC0zLTEtMS0w_51264c38-d1c2-4178-8532-756528b79801"
      unitRef="usd">400000</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="i6e78144658d746c1824e4300209dd5ad_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNC00LTEtMS0w_3b41b4fb-7134-42d4-98b8-9a273dca1a09"
      unitRef="usd">143224000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i783b75f43811420183fa4670057c0ba4_I20191231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNS0xLTEtMS0w_4be4b3a1-bf52-411e-acba-0909c1c6d01f"
      unitRef="usd">681358000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNS0yLTEtMS0w_f510fc27-5917-4e98-be3d-e881a5386a0f"
      unitRef="usd">33214000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNS0zLTEtMS0w_722f9e32-a5e1-458e-b93f-e1a5cb98c315"
      unitRef="usd">391000</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOmY3OWRmNTA1ZjI5ZTQ0NjViMmI3ODcwYjUyN2NjNzY1L3RhYmxlcmFuZ2U6Zjc5ZGY1MDVmMjllNDQ2NWIyYjc4NzBiNTI3Y2M3NjVfNS00LTEtMS0w_30eeadaf-b543-4115-946e-25ce160c10ca"
      unitRef="usd">714963000</us-gaap:Goodwill>
    <us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNTk0_97ba435d-5fa3-4e63-a8a5-0df7202359b8">&lt;div style="margin-top:6pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"&gt;Other amortizable intangible assets were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:331.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:151.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:33pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Customer relationships&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,423&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;30,087&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28,836&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less accumulated amortization&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,765&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,239&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,887&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;20,658&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,848&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,949&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncompete agreements&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,991&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,229&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,941&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less accumulated amortization&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,576&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,084&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,309&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,415&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,145&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,632&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,957&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;13,060&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,927&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less accumulated amortization&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,629&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,538&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,012&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,328&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,522&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,915&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,401&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,515&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;25,496&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="i90a7619526ca4c55ac3e3af1273442c5_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMi0xLTEtMS0w_d41bf3ed-631d-405b-9780-f986679d586f"
      unitRef="usd">29423000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="ib2475cac18f14ecf84a7fcb2504577d7_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMi0yLTEtMS0w_25659190-4889-450f-a50b-f5058a5545b4"
      unitRef="usd">30087000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="i3ca2989ea52448dfad1b8d853965bc85_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMi0zLTEtMS0w_37ff6e08-882f-4b61-a416-2d5564cb22c3"
      unitRef="usd">28836000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="i90a7619526ca4c55ac3e3af1273442c5_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMy0xLTEtMS0w_cb901758-5360-45f8-b6b9-46b23a2cbb3c"
      unitRef="usd">8765000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="ib2475cac18f14ecf84a7fcb2504577d7_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMy0yLTEtMS0w_a92e3b46-10f8-4e0e-833e-400917d7d92e"
      unitRef="usd">5239000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="i3ca2989ea52448dfad1b8d853965bc85_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMy0zLTEtMS0w_ed3d3efb-ed3a-4eb9-9ddd-33e4921e5fd9"
      unitRef="usd">6887000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i90a7619526ca4c55ac3e3af1273442c5_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNC0xLTEtMS0w_3b098e49-8ca2-4355-abcc-324d44cfd3f6"
      unitRef="usd">20658000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="ib2475cac18f14ecf84a7fcb2504577d7_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNC0yLTEtMS0w_a1f3a307-ddeb-4e89-a785-3e3f1ec6a57b"
      unitRef="usd">24848000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i3ca2989ea52448dfad1b8d853965bc85_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNC0zLTEtMS0w_bb84ffe6-fd78-4c1a-821c-dc1b3ab672d0"
      unitRef="usd">21949000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="i15d13e8627b441c28e555b99faf8e607_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNS0xLTEtMS0w_b254a59b-7ac4-4617-8f10-bf1da3c0c5ba"
      unitRef="usd">3991000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="i72075372e0fb4a77b948160997d40caf_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNS0yLTEtMS0w_ec46d8c9-7dd3-4742-96c3-e1f5958e493a"
      unitRef="usd">4229000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="i17a1c5a5b73c4e589f693ddf95106343_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNS0zLTEtMS0w_2c684443-2651-4f1d-8cad-8b6f1ff5f67c"
      unitRef="usd">3941000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="i15d13e8627b441c28e555b99faf8e607_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNi0xLTEtMS0w_72abeda8-bf32-4579-b907-14efbbf9b1b4"
      unitRef="usd">2576000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="i72075372e0fb4a77b948160997d40caf_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNi0yLTEtMS0w_edef9712-d414-4cd8-baeb-021a39b8ded2"
      unitRef="usd">2084000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="i17a1c5a5b73c4e589f693ddf95106343_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNi0zLTEtMS0w_b510fea4-c1d3-43b9-b131-cf16ebe39085"
      unitRef="usd">2309000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i15d13e8627b441c28e555b99faf8e607_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNy0xLTEtMS0w_931d14ee-fe10-436c-95ec-f06ed59102e5"
      unitRef="usd">1415000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i72075372e0fb4a77b948160997d40caf_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNy0yLTEtMS0w_d90b8b70-8d4e-4041-8f45-c1d1db7d1c1e"
      unitRef="usd">2145000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i17a1c5a5b73c4e589f693ddf95106343_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfNy0zLTEtMS0w_0f23c233-f134-4688-ab52-6b57cefe597e"
      unitRef="usd">1632000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="i0c350f56bab5459eb620d93fc06c5822_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOC0xLTEtMS0w_a6a1d7b1-0160-4310-9ae9-c0c0490db790"
      unitRef="usd">11957000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="ib98096aa6342483ca1532b4732b6eead_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOC0yLTEtMS0w_48d6d77f-54b1-4ce3-8a02-6cdb153d00f0"
      unitRef="usd">13060000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="i59565b373b9a4375a73027b086319848_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOC0zLTEtMS0w_989d2ac0-b49e-4147-a7e5-1f244a45479e"
      unitRef="usd">12927000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="i0c350f56bab5459eb620d93fc06c5822_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOS0xLTEtMS0w_bf9c6f29-f005-49cb-b174-7ef249b2d682"
      unitRef="usd">10629000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="ib98096aa6342483ca1532b4732b6eead_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOS0yLTEtMS0w_4230d441-95f0-4a35-b1f2-a41e8dfb9b59"
      unitRef="usd">8538000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="i59565b373b9a4375a73027b086319848_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfOS0zLTEtMS0w_0a2bbcb9-a898-4027-994a-10db8bccb1df"
      unitRef="usd">11012000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i0c350f56bab5459eb620d93fc06c5822_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTAtMS0xLTEtMA_bf16152c-544b-44b8-8e45-66f506566a04"
      unitRef="usd">1328000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="ib98096aa6342483ca1532b4732b6eead_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTAtMi0xLTEtMA_096f28af-554f-4ceb-99ea-64798b272ddd"
      unitRef="usd">4522000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i59565b373b9a4375a73027b086319848_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTAtMy0xLTEtMA_8e24c838-98b4-43f0-b0a4-9f4abadbd415"
      unitRef="usd">1915000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTEtMS0xLTEtMA_37222f0f-8863-49e7-a9f5-1b46fa8f6c1c"
      unitRef="usd">23401000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTEtMi0xLTEtMA_b609da89-5ec1-4927-b32e-26feca87122f"
      unitRef="usd">31515000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjBiMWRkMTEzMjM2MzRmOTZiYjliOTFkNmY2ZDcyMDY2L3RhYmxlcmFuZ2U6MGIxZGQxMTMyMzYzNGY5NmJiOWI5MWQ2ZjZkNzIwNjZfMTEtMy0xLTEtMA_f1dc374f-f406-4ed4-87a1-872011a15d8a"
      unitRef="usd">25496000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNDc1_a4023f36-275a-42ed-a6f9-8257528fa5a2"
      unitRef="usd">1200000</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfODI0NjMzNzIwODk3Nw_6b598e09-db9b-4409-893b-b332b6d0d6a7"
      unitRef="usd">2700000</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfODI0NjMzNzIwOTEyNg_4aceb5c5-724b-4be3-976b-7154f6441bad"
      unitRef="usd">2700000</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfODI0NjMzNzIwOTEzMQ_49188075-1ee1-4f13-b52e-2121b33ccb34"
      unitRef="usd">4700000</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RleHRyZWdpb246YzRiZTg0NjQ4MzFhNGE4NjhlYjI3NjVhMWI1ZTBkM2VfNTk1_fae1ae11-5300-4fbb-89a4-e95a4c0b1074">Estimated amortization expense for identifiable intangible assets as of June&#160;30, 2021, was:&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:418.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:88.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:23pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Remainder of 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2023&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2024&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2025&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Thereafter&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization expense&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,678&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,329&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,957&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,060&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,996&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi0xLTEtMS0w_c19678c9-dceb-4516-b53f-5e92ff7ebc60"
      unitRef="usd">2381000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi0yLTEtMS0w_61a18d41-1066-4f8c-88fe-f71cceac326f"
      unitRef="usd">4678000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi0zLTEtMS0w_92d44c7e-bce1-443e-9dbb-6a507dfee479"
      unitRef="usd">4329000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi00LTEtMS0w_22c8d560-07ea-43cb-8d9a-245331987e18"
      unitRef="usd">3957000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi01LTEtMS0w_a62f4019-7dd2-4024-b83a-e5b9cc39fddd"
      unitRef="usd">2060000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83My9mcmFnOmM0YmU4NDY0ODMxYTRhODY4ZWIyNzY1YTFiNWUwZDNlL3RhYmxlOjA0MmJiMjk5ZGI1ZTRhMjg4NGJlMzM5ODU3MzFmYWRmL3RhYmxlcmFuZ2U6MDQyYmIyOTlkYjVlNGEyODg0YmUzMzk4NTczMWZhZGZfMi02LTEtMS0w_1e34eae1-b0fe-48c3-b0d8-7a50f5f99a0d"
      unitRef="usd">5996000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive>
    <us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfMjkzNg_b2ec455b-f164-400c-9249-729e6bc9b673">Regulatory assets and liabilities &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The following table summarizes the individual components of unamortized regulatory assets and liabilities:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:208.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:4.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:53pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Estimated&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Recovery or Refund&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Period as of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30, 2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulatory assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs recoverable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;85,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;42,582&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;42,481&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Conservation programs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,580&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,256&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,117&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost recovery mechanisms&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,692&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,781&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,645&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,264&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,938&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,284&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;109,581&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;60,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;68,527&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncurrent:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension and postretirement benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;**&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;155,906&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;157,033&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;155,942&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant costs/asset retirement obligations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;72,853&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;68,191&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;71,740&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant retirement&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;-&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;46,061&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;49,185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;65,919&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost recovery mechanisms&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 10 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44,415&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;13,140&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,245&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Manufactured gas plant site remediation&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;-&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,826&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,429&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes recoverable from customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,929&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,890&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,785&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs recoverable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 3 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,389&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,184&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,539&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Long-term debt refinancing costs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 39 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,110&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,980&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,426&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 18 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,095&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,596&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;376,913&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;351,025&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;379,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total regulatory assets&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;486,494&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;411,582&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;447,908&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulatory liabilities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs refundable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,935&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,565&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric fuel and purchased power deferral&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,431&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,799&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,667&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes refundable to customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,434&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,012&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,654&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,632&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,661&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,454&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;48,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,450&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncurrent:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes refundable to customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;222,098&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;236,142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;227,850&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant removal and decommissioning costs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;171,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;173,399&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;167,171&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension and postretirement benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;**&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,940&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,015&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,989&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 21 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,048&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,096&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,065&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;428,467&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;438,652&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;428,075&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total regulatory liabilities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;451,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;486,652&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;459,525&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net regulatory position&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34,573&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(75,070)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(11,617)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:13.5pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:5pt"&gt;Estimated recovery or refund period for amounts currently being recovered or refunded in rates charged to customers.&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:13.5pt;text-indent:-13.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;**&#160;&#160;&#160;&#160;Recovered as expense is incurred or cash contributions are made.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:451.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;At June&#160;30, 2021 and 2020, and December&#160;31, 2020, approximately $317.0&#160;million, $296.6 million and $332.5 million, respectively, of regulatory assets were not earning a rate of return; however, these regulatory assets are expected to be recovered from customers in future rates. These assets are largely comprised of the unfunded portion of pension and postretirement benefits, &lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;asset retirement obligations, accelerated depreciation on plant retirement and the estimated future cost of manufactured gas plant site remediation.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In February 2021, a prolonged period of unseasonably cold temperatures in the central United States significantly increased the demand for electric and natural gas services and contributed to increased market prices. Overall, Montana-Dakota and Great Plains incurred approximately $44.0 million in increased natural gas costs in February 2021 in order to maintain services for its customers. These extraordinary gas costs were recorded as regulatory assets as they are expected to be recovered from customers. The Company has filed out-of-cycle purchased gas adjustment requests in four out of five jurisdictions affected by this cold-weather event and has received approval in three jurisdictions. The Company will continue to engage with its regulators to determine the appropriate recovery periods over which to recover the associated natural gas costs. For a discussion of the Company's most recent cases by jurisdiction, see Note 19.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In 2019, the Company experienced increased natural gas costs in Washington from the rupture of the Enbridge pipeline in Canada in late 2018. As a result, the Company requested, and the WUTC approved, recovery of the balance of natural gas costs recoverable related to this period of time over three years rather than its normal one-year recovery period.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In February 2019, the Company announced the retirement of three aging coal-fired electric generating units. The Company has accelerated the depreciation related to these facilities in property, plant and equipment and recorded the difference between the accelerated depreciation, in accordance with GAAP, and the depreciation approved for rate-making purposes as regulatory assets. The first unit ceased operations on March 31, 2021, and in the second quarter of 2021, the Company began amortizing plant retirement and closure costs related to this facility. Requests have been filed with the NDPSC and SDPUC to offset the savings associated with the cessation of operations of this unit with the amortization of the deferred regulatory assets. In the second quarter of 2021, the Company moved the costs being recovered for this facility from plant retirement to cost recovery mechanisms in the previous table. The remaining two units are expected to be retired in early 2022. The Company expects to recover the regulatory assets related to the plant retirements in future rates. For a discussion of the Company's most recent cases by jurisdiction, see Note 19.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;If, for any reason, the Company's regulated businesses cease to meet the criteria for application of regulatory accounting for all or part of their operations, the regulatory assets and liabilities relating to those portions ceasing to meet such criteria would be removed from the balance sheet and included in the statement of income or accumulated other comprehensive income (loss) in the period in which the discontinuance of regulatory accounting occurs.&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock>
    <us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfNDM5ODA0NjUxNjI3OQ_294bccb1-ce38-4aa0-a780-cb193193bf26">&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The following table summarizes the individual components of unamortized regulatory assets and liabilities:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:208.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:4.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:53pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Estimated&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Recovery or Refund&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Period as of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30, 2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulatory assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs recoverable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;85,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;42,582&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;42,481&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Conservation programs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,580&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,256&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,117&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost recovery mechanisms&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,692&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,781&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,645&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,264&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,938&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,284&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;109,581&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;60,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;68,527&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncurrent:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension and postretirement benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;**&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;155,906&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;157,033&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;155,942&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant costs/asset retirement obligations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;72,853&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;68,191&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;71,740&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant retirement&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;-&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;46,061&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;49,185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;65,919&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost recovery mechanisms&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 10 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44,415&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;13,140&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,245&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Manufactured gas plant site remediation&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;-&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,826&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,429&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes recoverable from customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,929&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,890&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,785&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs recoverable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 3 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,389&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,184&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,539&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Long-term debt refinancing costs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 39 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,110&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,980&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,426&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 18 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,095&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,596&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;376,913&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;351,025&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;379,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total regulatory assets&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;486,494&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;411,582&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;447,908&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulatory liabilities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs refundable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,935&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,565&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric fuel and purchased power deferral&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,431&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,799&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,667&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes refundable to customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,434&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,012&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,654&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,632&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,661&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,454&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;48,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,450&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncurrent:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes refundable to customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;222,098&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;236,142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;227,850&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant removal and decommissioning costs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;171,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;173,399&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;167,171&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension and postretirement benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;**&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,940&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,015&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,989&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 21 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,048&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,096&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,065&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;428,467&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;438,652&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;428,075&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total regulatory liabilities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;451,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;486,652&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;459,525&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net regulatory position&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34,573&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(75,070)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(11,617)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock>
    <us-gaap:ScheduleOfRegulatoryAssetsTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfNDM5ODA0NjUxNjI3OQ_996a936f-6bd1-4dee-89eb-72a2765bf038">&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The following table summarizes the individual components of unamortized regulatory assets and liabilities:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:208.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:4.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:57.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:53pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Estimated&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Recovery or Refund&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Period as of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30, 2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulatory assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs recoverable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;85,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;42,582&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;42,481&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Conservation programs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,580&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,256&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,117&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost recovery mechanisms&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,692&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,781&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,645&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,264&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,938&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,284&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;109,581&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;60,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;68,527&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncurrent:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension and postretirement benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;**&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;155,906&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;157,033&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;155,942&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant costs/asset retirement obligations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;72,853&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;68,191&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;71,740&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant retirement&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;-&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;46,061&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;49,185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;65,919&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost recovery mechanisms&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 10 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44,415&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;13,140&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,245&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Manufactured gas plant site remediation&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;-&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,826&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,429&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes recoverable from customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,929&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,890&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,785&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs recoverable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 3 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,389&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,184&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,539&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Long-term debt refinancing costs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 39 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,110&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,980&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,426&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 18 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,095&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,596&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;376,913&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;351,025&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;379,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total regulatory assets&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;486,494&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;411,582&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;447,908&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulatory liabilities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Current:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas costs refundable through rate adjustments&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,935&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,565&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric fuel and purchased power deferral&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,431&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,799&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,667&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes refundable to customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,434&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,012&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,557&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 1 year&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,654&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,632&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,661&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,454&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;48,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,450&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Noncurrent:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Taxes refundable to customers&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;222,098&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;236,142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;227,850&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Plant removal and decommissioning costs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Over plant lives&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;171,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;173,399&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;167,171&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension and postretirement benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;**&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,940&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,015&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,989&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Up to 21 years&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;18,048&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,096&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,065&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;428,467&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;438,652&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;428,075&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total regulatory liabilities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;451,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;486,652&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;459,525&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net regulatory position&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34,573&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(75,070)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(11,617)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfRegulatoryAssetsTextBlock>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i5461b1521cb54d8a9109d32c913d4b64_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNC0xLTEtMS0w_f17f311c-26e8-4284-8949-d1c0cfe4f872">Up to 1 year</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="id25dda5a42c94a3aaae877928ae353a1_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNC0zLTEtMS0w_7c822824-7340-4209-97b6-8d3064ae32af"
      unitRef="usd">85045000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="i126cf1d5127c45028d5ea85d9a23869f_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNC00LTEtMS0w_190c74ba-909e-422e-b72b-98610f2d44ea"
      unitRef="usd">42582000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="i473bed2020f640b7a1d322e23cf60bbd_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNC01LTEtMS0w_f2103d23-15e3-4f61-bab2-45b4c7074863"
      unitRef="usd">42481000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i7fee7cc9404f45a8b0378612dc293490_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS0xLTEtMS00MDQx_c1fa60fc-f939-4a45-bf6c-ac84bf85bbde">Up to 1 year</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="i0ffe35bfa537415986a4ca2203246397_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS0zLTEtMS00MDQx_f73c964f-2cac-47a0-9736-12d77a369911"
      unitRef="usd">7580000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="iae6e87a3ab534f76a25694e954b53d3f_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS00LTEtMS00MDQx_2b22d13e-b056-48a9-bde4-bfae5df1da24"
      unitRef="usd">7256000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="ia4cf4da6bcf24c66b8b9af2cddc5d3a9_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS01LTEtMS00MDQx_6f4c01c1-0c90-4f35-a33a-4b3e68d6e0e6"
      unitRef="usd">7117000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="ic541d730be91405bbe94b958b7c0e63d_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS0xLTEtMS0w_1bbfb57a-809c-4fb1-83aa-aafc863e909f">Up to 1 year</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="ie79c60d1e72b4609af65f2801fd71dc1_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS0zLTEtMS0w_5fc5bf2c-9ba1-4d6b-8daa-adf5a55e931c"
      unitRef="usd">5692000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="ibe4ea10c46b54f98b2256b94a0317ccd_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS00LTEtMS0w_c724f82e-6536-4bda-a1ad-cbd1b6f207b0"
      unitRef="usd">7781000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="i5449d298f77c43ef98d74df5eb146fd0_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNS01LTEtMS0w_3253ad92-7b22-4229-9bff-fdbb074001ff"
      unitRef="usd">10645000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i2d8855b28ecf421bb815b330e41f1a2a_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNy0xLTEtMS0w_ff5ef194-a2dd-42d9-a1c9-29cfb1c933e6">Up to 1 year</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="ia4e245e14f41484882347012c5885617_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNy0zLTEtMS0w_5edec2a4-f965-437f-88a4-f15cc1e6d749"
      unitRef="usd">11264000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="i7c944f8e94c948919f4db5d5be4bed0b_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNy00LTEtMS0w_c6ab04b5-b011-4b60-86a2-3ee212734517"
      unitRef="usd">2938000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="ia12239c07b1849dcbb2ad1e437231418_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfNy01LTEtMS0w_e111a45c-3a0a-4cb8-8214-bcbdd633e5e9"
      unitRef="usd">8284000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfOC0zLTEtMS0w_929a735a-689c-413e-ac8a-7d89c656635c"
      unitRef="usd">109581000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfOC00LTEtMS0w_c1712bbd-94c7-4135-a230-3ed1b20fac45"
      unitRef="usd">60557000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetsCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfOC01LTEtMS0w_0238a61a-d78a-4d72-94d8-f320b2cf1e93"
      unitRef="usd">68527000</us-gaap:RegulatoryAssetsCurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="id7bfde60a84c40ba84aa9950636accbe_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTAtMS0xLTEtMA_5faa0654-cb79-47c3-8d2b-4c25026d248f">**</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i1fe679beda0e430c91a4ac7a47c0349a_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTAtMy0xLTEtMA_b27bcc3e-fbf7-463e-88ec-469e9454e113"
      unitRef="usd">155906000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i79df71d751a1485eb656f6a6197007d1_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTAtNC0xLTEtMA_990e5cae-b977-4e00-a2b0-122bb250a1f4"
      unitRef="usd">157033000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i95e82ab8541c4bebb00703c3093963ac_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTAtNS0xLTEtMA_fda7500a-d022-41d0-957e-510e3b77b9d4"
      unitRef="usd">155942000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i85dc3f71c6254e2698fc549a7eb83185_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtMS0xLTEtNDA2Mw_d9cc36f5-b1c5-4e29-b2a9-ae6c22a6a08c">Over plant lives</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i2c4bd7fca8d24e4789175bae7328c95e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtMy0xLTEtNDA2Mw_2f01f362-cd83-4247-b07d-3c07a34c6c8a"
      unitRef="usd">72853000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="id9625c37739f482e9af3a0b621352bc8_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtNC0xLTEtNDA2Mw_dcdcd1c5-fbbc-4b01-8dfd-ce202597ea32"
      unitRef="usd">68191000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i555b3a76910945429912de6c747c542a_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtNS0xLTEtNDA2Mw_d994be91-b2f3-473d-93d2-647679426557"
      unitRef="usd">71740000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i7eac5d80b3854d5995aa2e2465c2aead_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtMS0xLTEtMA_e5e45b68-588f-4438-aaf4-085824d2a73a">-</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i862d9132145747718e02f33be066cdf4_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtMy0xLTEtMA_d646c08a-2da8-49cf-907d-ffcaba057164"
      unitRef="usd">46061000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i39eca8cfaf9849ceafc2259cfe688088_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtNC0xLTEtMA_2424857e-ae4a-4231-b55d-b479060ebfae"
      unitRef="usd">49185000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i4f230d60e86541a2a14fc67975996fe3_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTEtNS0xLTEtMA_37fd3dfd-1ad2-44bc-93d3-ad244d2e391a"
      unitRef="usd">65919000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i2c696df308a2423f824f1bf0c485f134_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtMS0xLTEtNDA3NA_c2455c7f-af9a-4455-bc59-b16ea4ac7858">Up to 10 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="ie79c60d1e72b4609af65f2801fd71dc1_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtMy0xLTEtNDA3NA_a537df9e-e5f0-4b70-adae-749db4d9c021"
      unitRef="usd">44415000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="ibe4ea10c46b54f98b2256b94a0317ccd_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtNC0xLTEtNDA3NA_5c25feb0-160e-44c5-8d98-feaf089e6523"
      unitRef="usd">13140000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i5449d298f77c43ef98d74df5eb146fd0_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtNS0xLTEtNDA3NA_3c5ec710-c1fa-4346-8a44-2d58a28426e6"
      unitRef="usd">16245000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i1f4d010437ec467a94ec2ca772f8d5ac_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtMS0xLTEtMA_dd242dbe-2335-43c5-8e1b-ce0e7f8750ce">-</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="if0533bf7e822424cb9f21a176231df23_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtMy0xLTEtMA_42a567a6-ebb8-4f9c-9e33-74309c35fb4c"
      unitRef="usd">26155000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i0ecb49032c6741438a48c0fbd1a55448_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtNC0xLTEtMA_1a5865c3-8443-4a53-a4ab-ab7ab5efe96e"
      unitRef="usd">14826000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="iae5d1d44d0d34a079fa16283fc5d0937_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTMtNS0xLTEtMA_ae41951f-2ee5-4d30-a6fe-5ece7b0ccd2f"
      unitRef="usd">26429000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i238df4d324a24d51bed3f986c0272d4c_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtMS0xLTEtNDA4MQ_0a4252c1-0335-4289-9be5-faef812e6d4a">Over plant lives</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i5ebf88bb6d1c43a1b8149259e6249919_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtMy0xLTEtNDA4MQ_e7b534cc-763a-4e88-a5c8-59bd191ef63f"
      unitRef="usd">10929000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i631e583e596b4e83a3b359f21264e082_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtNC0xLTEtNDA4MQ_f69fcf25-d5ed-4c6b-97c0-01c144c06f16"
      unitRef="usd">10890000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i420aafc710804c79a0d50e02fbbd5a49_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtNS0xLTEtNDA4MQ_ae0ce9fd-4854-44eb-bf09-da81fc364366"
      unitRef="usd">10785000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="id17df8233ef3484999e6dfeb583e663b_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtMS0xLTEtMA_65bfb2c6-abea-4efe-ba8d-23ac72b85668">Up to 3 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="id25dda5a42c94a3aaae877928ae353a1_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtMy0xLTEtMA_47d336a6-04b0-47ee-a5b9-9b2ebd20bb56"
      unitRef="usd">8389000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i126cf1d5127c45028d5ea85d9a23869f_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtNC0xLTEtMA_690491e2-f268-4e0b-95e6-ff977be29f64"
      unitRef="usd">27184000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i473bed2020f640b7a1d322e23cf60bbd_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTUtNS0xLTEtMA_e7329321-22a2-4e9f-924f-92b1e470d86a"
      unitRef="usd">21539000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i04c163d715e140b48c50feffb8ca56d6_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTctMS0xLTEtMA_85179d60-df82-4a99-8187-2cd1e994ef96">Up to 39 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="ice40f7b0ae5645d689094d5a45526149_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTctMy0xLTEtMA_38de7975-0d5d-4972-af16-41d75c627e32"
      unitRef="usd">4110000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i7e7e7df818ec421faf9ecbc8ec0bbddb_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTctNC0xLTEtMA_7a3fe5cd-76e7-40ce-94e1-4cbedba9d9e6"
      unitRef="usd">3980000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i4799738f062b41be82281a2c3c35bda0_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTctNS0xLTEtMA_89a66108-0633-493c-b042-85b285b05fc6"
      unitRef="usd">4426000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="ifd1379875b8047109f93e4f39ad31cef_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTgtMS0xLTEtMA_c881f17a-3aab-4ca1-a715-ec03af484cdd">Up to 18 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="ia4e245e14f41484882347012c5885617_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTgtMy0xLTEtMA_6cf7282a-d48c-401a-918e-363786929f3e"
      unitRef="usd">8095000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i7c944f8e94c948919f4db5d5be4bed0b_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTgtNC0xLTEtMA_24a902b4-f88d-411f-b222-d7b26dc0d351"
      unitRef="usd">6596000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="ia12239c07b1849dcbb2ad1e437231418_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTgtNS0xLTEtMA_e1745a08-b2c1-4b65-a203-464f8dc9cd61"
      unitRef="usd">6356000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTktMy0xLTEtMA_f26eec70-aaf0-4611-a79b-4d5f114ff12b"
      unitRef="usd">376913000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTktNC0xLTEtMA_aaf12ae2-7313-4e4a-9691-500cddd787fe"
      unitRef="usd">351025000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssetsNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMTktNS0xLTEtMA_99fc754c-87b4-431a-ad7f-00f0231e0169"
      unitRef="usd">379381000</us-gaap:RegulatoryAssetsNoncurrent>
    <us-gaap:RegulatoryAssets
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjAtMy0xLTEtMA_450dcc4c-aebb-47db-96b8-10b5c5ff7c57"
      unitRef="usd">486494000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjAtNC0xLTEtMA_81b2dfb6-9b03-44dc-a4c5-dacf4aa2b121"
      unitRef="usd">411582000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjAtNS0xLTEtMA_6eb4aa39-c92b-406c-bd11-f8fc47face13"
      unitRef="usd">447908000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i03b61a6d1b244f758515245bef1d7492_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjMtMS0xLTEtMA_76dc6195-c404-4b4b-8684-288bf05dc4df">Up to 1 year</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i8e318bdca8ce46e485b25c318c811932_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjMtMy0xLTEtMA_6eb0241c-a409-4f02-8a32-e30b34cdb234"
      unitRef="usd">8935000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="idcb8d2380b1e4f57a0d7ca2c9d4fb756_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjMtNC0xLTEtMA_37647e38-8794-471b-a062-96db5903ff53"
      unitRef="usd">29557000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="ieb4654f01fea4a90b8e21a43bca92806_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjMtNS0xLTEtMA_42837891-f26c-4551-9218-7df1e82d83e9"
      unitRef="usd">18565000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="ia732bb54d9944a2981c8e9c8525eddbd_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtMS0xLTEtNDA5MA_a0e29fff-e44c-42e2-a496-2d5d74d10351">Up to 1 year</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="ib5403dd1ad524d54a28b4141a8e76cab_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtMy0xLTEtNDA5MA_e9c681db-40d9-488a-acc4-00d7d4daac84"
      unitRef="usd">5431000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i3b7cde72e2ad46a9b1ce8d254b665aa5_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtNC0xLTEtNDA5MA_3caaae1f-44ed-416d-88c2-01bd53ed29ae"
      unitRef="usd">7799000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i7400dfa47bee40e9a782ffc293b33962_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtNS0xLTEtNDA5MA_b9b27f0e-fd8f-4c02-8935-392db9d56523"
      unitRef="usd">3667000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="ib46b673d35a0428a85219ac53287a873_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtMS0xLTEtMA_81496037-13fd-4c26-a5b1-91bf6874059e">Up to 1 year</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i8306be9e524949bd9accbea14655e62d_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtMy0xLTEtMA_e1659ad6-9b3c-4bff-b690-8ec447bfbdf0"
      unitRef="usd">3434000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i7cafb3b8c9f1491093c0e9ff3729f8ac_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtNC0xLTEtMA_a48e132c-85f9-4f9b-93e6-71be6e77c0b3"
      unitRef="usd">4012000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i25478eb9466942ec9728a2d93c52ad57_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjQtNS0xLTEtMA_f24c1f17-05d3-406d-951d-01142ce8b581"
      unitRef="usd">3557000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i8de4d251a3514c2785be9483ccaf7fdf_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjYtMS0xLTEtMA_736052b4-0162-4c96-8573-6519edfac92a">Up to 1 year</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i3e80d3009d654edea1c3163aabd0fcd3_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjYtMy0xLTEtMA_dc507d4f-7540-4f70-b845-5f09176dcf98"
      unitRef="usd">5654000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i2ed69b33bae449149e8f9fe80c89baf8_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjYtNC0xLTEtMA_847e332a-d00c-4058-969f-de21271ab6aa"
      unitRef="usd">6632000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i083bad1f24404b7e96671f7a1b0e6e48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjYtNS0xLTEtMA_74b477fc-d1b3-4c54-a8e9-89e39ae9a186"
      unitRef="usd">5661000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjctMy0xLTEtMA_d1613cb7-c7c5-4aae-9721-e3a7b113c6cd"
      unitRef="usd">23454000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjctNC0xLTEtMA_482d8782-2325-4806-a1a1-059d6e0ce22c"
      unitRef="usd">48000000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryLiabilityCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjctNS0xLTEtMA_a0cc2bff-de5c-459f-9720-0d74352beeee"
      unitRef="usd">31450000</us-gaap:RegulatoryLiabilityCurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="ib324531eafc244959c201708b32bda32_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjktMS0xLTEtMA_48361177-754c-47fd-8b5f-2bdd0deeef20">Over plant lives</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i8306be9e524949bd9accbea14655e62d_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjktMy0xLTEtMA_5b258045-3504-4d2c-b58f-6ba75f7c721f"
      unitRef="usd">222098000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i7cafb3b8c9f1491093c0e9ff3729f8ac_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjktNC0xLTEtMA_882e0e01-9082-42b2-a66a-3e11c6ac188a"
      unitRef="usd">236142000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i25478eb9466942ec9728a2d93c52ad57_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMjktNS0xLTEtMA_1ce459a1-9ac9-41c3-adc4-38e828525e8b"
      unitRef="usd">227850000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="ifedb5a53e1c547a4ac0441df13ff1cce_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzAtMS0xLTEtMA_5b0ad973-9093-45c1-ad4f-222032f3470b">Over plant lives</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="ie9b945e666324db0a3b7d5211063acaf_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzAtMy0xLTEtMA_08df665a-3230-4a7f-b439-3e0d5deb99f5"
      unitRef="usd">171381000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i3d49be8317d9447f9b2e9f0984fbd628_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzAtNC0xLTEtMA_ced0fd6c-7739-4a5d-907f-44bbfb08e278"
      unitRef="usd">173399000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="ib3492520f0ef4b0096fa6cc008794266_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzAtNS0xLTEtMA_2d334527-c529-4e7a-b12b-04815b02f46c"
      unitRef="usd">167171000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="i76da787827524fbb8cf9ae1f5d3c212b_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzEtMS0xLTEtMA_cb935950-7807-44fe-8da3-8f8e738277c2">**</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="icec0230254c140848b35cc5e7d0f38e4_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzEtMy0xLTEtMA_5b32fd48-e0e8-414c-ab33-dd59a73528a3"
      unitRef="usd">16940000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i0971c1b64d4c42cbb5daee872d5a3039_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzEtNC0xLTEtMA_219aa2d1-0a54-4d21-8ec1-8b9f36193d55"
      unitRef="usd">18015000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i416e391c0a2d4d6fa070b823304ef8af_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzEtNS0xLTEtMA_e120ba46-346c-4fb0-8275-a95dea3f0029"
      unitRef="usd">16989000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="ic2ad83a2c29b4cf2b78082eb854e0244_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzItMS0xLTEtMA_08ed8e52-3e8a-4630-9e95-9f76880b714c">Up to 21 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i3e80d3009d654edea1c3163aabd0fcd3_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzItMy0xLTEtMA_e2b6314e-d766-401f-b5ee-a0aebba531f8"
      unitRef="usd">18048000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i2ed69b33bae449149e8f9fe80c89baf8_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzItNC0xLTEtMA_80c573e7-0e68-43d7-bcbb-5b50e3d33581"
      unitRef="usd">11096000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i083bad1f24404b7e96671f7a1b0e6e48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzItNS0xLTEtMA_d069953c-d00c-4a00-a63b-62b7c62a3c1d"
      unitRef="usd">16065000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzMtMy0xLTEtMA_e49f12c4-1401-4d5f-8b53-6bae48f110e4"
      unitRef="usd">428467000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzMtNC0xLTEtMA_2d7eca78-82ec-4671-bad3-0d3a0c0dc8b3"
      unitRef="usd">438652000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilityNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzMtNS0xLTEtMA_935f6bf3-5380-46d6-90cd-1c1135850d29"
      unitRef="usd">428075000</us-gaap:RegulatoryLiabilityNoncurrent>
    <us-gaap:RegulatoryLiabilities
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzQtMy0xLTEtMA_b9db5b7e-e665-4c71-8947-0c8b0453e1ad"
      unitRef="usd">451921000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzQtNC0xLTEtMA_1ef878a5-160e-4b5a-a7ba-4a2822125292"
      unitRef="usd">486652000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzQtNS0xLTEtMA_9736ac50-8cf3-43f2-8040-ea172823f145"
      unitRef="usd">459525000</us-gaap:RegulatoryLiabilities>
    <us-gaap:NetRegulatoryAssets
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzUtMy0xLTEtMA_1094dbc5-7e70-4a99-9f6a-fe69ae654732"
      unitRef="usd">34573000</us-gaap:NetRegulatoryAssets>
    <us-gaap:NetRegulatoryAssets
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzUtNC0xLTEtMA_231a2721-fbc0-4466-9df9-a65b1b1690cc"
      unitRef="usd">-75070000</us-gaap:NetRegulatoryAssets>
    <us-gaap:NetRegulatoryAssets
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RhYmxlOjZkOTMyYzFhMzY4NjRkODlhNTRiMzY4ZmUyNjczOTUzL3RhYmxlcmFuZ2U6NmQ5MzJjMWEzNjg2NGQ4OWE1NGIzNjhmZTI2NzM5NTNfMzUtNS0xLTEtMA_83f6e59c-fa63-47bd-9bf5-f8389fabbd02"
      unitRef="usd">-11617000</us-gaap:NetRegulatoryAssets>
    <us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfMzgz_cb99de31-8ae5-4322-ac76-b52248dd0ade"
      unitRef="usd">317000000.0</us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided>
    <us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfNTQ5NzU1ODE0MTg1Nw_48ea70e2-4901-49a1-97e7-eb5fdb948774"
      unitRef="usd">296600000</us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided>
    <us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfMzk0_76769862-f077-43a5-8f63-9cfaddfdcc83"
      unitRef="usd">332500000</us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided>
    <us-gaap:RegulatoryAssets
      contextRef="i119aed6ba5014a6aa6eac073a67879a3_I20210228"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83Ni9mcmFnOjZhZmM0MTI0MWJiNjRkYjJiZGI2NzgzZTVlZmY2MDViL3RleHRyZWdpb246NmFmYzQxMjQxYmI2NGRiMmJkYjY3ODNlNWVmZjYwNWJfODgw_f9c2269c-b421-4b47-8d6d-2554e0506be4"
      unitRef="usd">44000000.0</us-gaap:RegulatoryAssets>
    <us-gaap:FairValueDisclosuresTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzI5ODUzNDg5MDMwNA_4cdc1de1-953e-418d-9d10-c26e976aa001">Fair value measurements &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company measures its investments in certain fixed-income and equity securities at fair value with changes in fair value recognized in income. The Company anticipates using these investments, which consist of insurance contracts, to satisfy its obligations under its unfunded, nonqualified defined benefit and defined contribution plans for executive officers and certain key management employees, and invests in these fixed-income and equity securities for the purpose of earning investment returns and capital appreciation. These investments, which totaled $105.7&#160;million, $92.4&#160;million and $100.1&#160;million, at June&#160;30, 2021 and 2020, and December&#160;31, 2020, respectively, are classified as investments on the Consolidated Balance Sheets. The net unrealized gains on these investments were $3.8 million and $3.9 million for the three and six months ended June&#160;30, 2021, respectively. The net unrealized gains on these investments were $9.1&#160;million and $5.4&#160;million for the three and six months ended June&#160;30, 2020, respectively. The change in fair value, which is considered part of the cost of the plan, is classified in other income on the Consolidated Statements of Income.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company did not elect the fair value option, which records gains and losses in income, for its available-for-sale securities, which include mortgage-backed securities and U.S. Treasury securities. These available-for-sale securities are recorded at fair value and are classified as investments on the Consolidated Balance Sheets. Unrealized gains or losses are recorded in accumulated other comprehensive income (loss). Details of available-for-sale securities were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:108.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Gains&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross &lt;br/&gt;Unrealized&lt;br/&gt;Losses&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,278&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;127&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,396&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,893&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,872&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,171&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;127&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;30&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,268&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:108.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Gains&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Losses&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,812&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;239&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,170&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,177&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,982&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;246&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,222&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:108.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Gains&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Losses&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,799&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;156&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,946&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,386&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;156&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,327&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:1pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's assets and liabilities measured on a recurring basis are determined using the market approach. The Company's money market funds are valued at the net asset value of shares held at the end of the quarter, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the Company's mortgage-backed securities and U.S. Treasury securities are based on comparable market transactions, other observable inputs or other sources, including pricing from outside sources. The estimated fair value of the Company's insurance contracts are based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company's assets measured at fair value on a recurring basis were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:240.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value Measurements at June 30, 2021, Using&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:47pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Quoted Prices in&lt;br/&gt;Active Markets&lt;br/&gt;for Identical&lt;br/&gt;Assets&lt;br/&gt;(Level&#160;1)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;2)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Unobservable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;3)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at June&#160;30, 2021&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Money market funds&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,234&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,234&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Insurance contracts*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;105,684&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;105,684&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,396&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,396&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,872&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,872&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;129,186&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;129,186&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;The insurance contracts invest approximately 53&#160;percent in fixed-income investments, 20&#160;percent in common stock of large-cap companies, 10&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 6&#160;percent in target date investments and 2&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:511.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:15pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:240.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value Measurements at June 30, 2020, Using&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:47pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Quoted&#160;Prices&#160;in&lt;br/&gt;Active&#160;Markets&lt;br/&gt;for Identical&lt;br/&gt;Assets&lt;br/&gt;(Level&#160;1)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;2)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Unobservable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;3)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at June&#160;30, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Money market funds&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,478&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,478&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Insurance contract*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;92,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;92,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,177&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,177&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112,113&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112,113&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;The insurance contract invests approximately 38&#160;percent in fixed-income investments, 23&#160;percent in common stock of large-cap companies, 9&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 4&#160;percent in target date investments and 17&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:240.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value Measurements at December 31, 2020, Using&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:47pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Quoted Prices in&lt;br/&gt;Active Markets&lt;br/&gt;for Identical&lt;br/&gt;Assets&lt;br/&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;2)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Unobservable&lt;br/&gt;Inputs&lt;br/&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at December&#160;31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Money market funds&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,917&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,917&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Insurance contract*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100,104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100,104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,946&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,946&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;120,348&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;120,348&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;The insurance contract invests approximately 57&#160;percent in fixed-income investments, 18&#160;percent in common stock of large-cap companies, 9&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 5&#160;percent in target date investments and 2&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:511.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-bottom:11pt;margin-top:3pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company applies the provisions of the fair value measurement standard to its nonrecurring, non-financial measurements, including long-lived asset impairments. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments only in certain circumstances. The Company reviews the carrying value of its long-lived assets, excluding goodwill, whenever events or changes in circumstances indicate that such carrying amounts may not be recoverable.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company performed fair value assessments of the assets acquired and liabilities assumed in the business combinations that occurred during 2021 and 2020. The fair value of these assets and liabilities were determined based on Level 2 and Level 3 inputs. &lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company's long-term debt is not measured at fair value on the Consolidated Balance Sheets and the fair value is being provided for disclosure purposes only. The fair value was categorized as Level 2 in the fair value hierarchy and was based on discounted future cash flows using current market interest rates. The estimated fair value of the Company's Level 2 long-term debt was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:337.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:153.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:27pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Carrying amount&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,337,049&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,281,876&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,213,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair value&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,616,232&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,563,734&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,537,289&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The carrying amounts of the Company's remaining financial instruments included in current assets and current liabilities approximate their fair values&lt;/span&gt;&lt;span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"&gt;.&lt;/span&gt;&lt;/div&gt;</us-gaap:FairValueDisclosuresTextBlock>
    <us-gaap:FairValueOfFinancialInstrumentsPolicy
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNTc2Mg_50f1cdad-015a-4aac-a5d0-56701f5308e4">The Company measures its investments in certain fixed-income and equity securities at fair value with changes in fair value recognized in income.</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <us-gaap:LifeInsuranceCorporateOrBankOwnedAmount
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzI5ODUzNDg5MDI3NA_584eea1b-3dd8-4a1d-a12e-3618be8029e7"
      unitRef="usd">105700000</us-gaap:LifeInsuranceCorporateOrBankOwnedAmount>
    <us-gaap:LifeInsuranceCorporateOrBankOwnedAmount
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfODI0NjMzNzIxNDgyNA_0717296f-6c1f-4af1-82d0-b3b04a04aa2b"
      unitRef="usd">92400000</us-gaap:LifeInsuranceCorporateOrBankOwnedAmount>
    <us-gaap:LifeInsuranceCorporateOrBankOwnedAmount
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNjEz_7578cc75-577e-4e97-abba-02c771a8d1ff"
      unitRef="usd">100100000</us-gaap:LifeInsuranceCorporateOrBankOwnedAmount>
    <us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNzY5_9eba8d1d-e410-4d70-aafb-a0719523e868"
      unitRef="usd">3800000</us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue>
    <us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfODI0NjMzNzIxNTAxNQ_73a88220-c028-44fe-9088-da14d72b7ca2"
      unitRef="usd">3900000</us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue>
    <us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfODI0NjMzNzIxNDk4Ng_6b5ee2b5-a7fa-4bbd-914f-74c48deabd7d"
      unitRef="usd">9100000</us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue>
    <us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfODI0NjMzNzIxNTAwMA_5cb663cf-858c-49a7-8fa5-fdc231d1d6ee"
      unitRef="usd">5400000</us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue>
    <us-gaap:InvestmentPolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzI5ODUzNDg5MDMwNw_638a67e4-d1c0-4226-a885-92f5a2408182">The Company did not elect the fair value option, which records gains and losses in income, for its available-for-sale securities, which include mortgage-backed securities and U.S. Treasury securities. These available-for-sale securities are recorded at fair value and are classified as investments on the Consolidated Balance Sheets</us-gaap:InvestmentPolicyTextBlock>
    <us-gaap:AvailableForSaleSecuritiesTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNTc2Mw_bbd91a6f-edd8-4cac-a701-544a2c848ed8">Details of available-for-sale securities were as follows:&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:108.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Gains&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross &lt;br/&gt;Unrealized&lt;br/&gt;Losses&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,278&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;127&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,396&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,893&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,872&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,171&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;127&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;30&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,268&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:108.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Gains&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Losses&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,812&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;239&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,170&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,177&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,982&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;246&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,222&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:108.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:30pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Gains&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Gross&lt;br/&gt;Unrealized&lt;br/&gt;Losses&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,799&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;156&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,946&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,386&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;156&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,327&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:AvailableForSaleSecuritiesTextBlock>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="id41b0448a21a4191a7e7257328fb997e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMi0xLTEtMS0w_edb29400-3257-4d7e-a01d-a111bcc025ff"
      unitRef="usd">8278000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="id41b0448a21a4191a7e7257328fb997e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMi0yLTEtMS0w_73662a12-32e5-4143-aabe-3d1920d531f1"
      unitRef="usd">127000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="id41b0448a21a4191a7e7257328fb997e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMi0zLTEtMS0w_c8ab14ae-7b3e-4b21-832f-6efe4268a264"
      unitRef="usd">9000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="id41b0448a21a4191a7e7257328fb997e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMi00LTEtMS0w_e6873eb7-9494-4e7a-a2d8-8d6960422948"
      unitRef="usd">8396000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="id7b67603634a466a916398d707f3a5c3_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMy0xLTEtMS0w_f7a8f4e6-c418-4a86-8630-120d2a8f17b6"
      unitRef="usd">2893000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="id7b67603634a466a916398d707f3a5c3_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMy0yLTEtMS0w_1def48fa-64a7-47b1-ab47-f00344373738"
      unitRef="usd">0</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="id7b67603634a466a916398d707f3a5c3_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMy0zLTEtMS0w_790de276-497f-4387-8f38-9f54e80a9204"
      unitRef="usd">21000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="id7b67603634a466a916398d707f3a5c3_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfMy00LTEtMS0w_ef2f5aca-e3e1-448e-a911-3fc656b3333d"
      unitRef="usd">2872000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfNC0xLTEtMS0w_a72fa4d3-57ef-4216-b1b5-22cd8dd5c364"
      unitRef="usd">11171000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfNC0yLTEtMS0w_a2341b6e-dced-48a0-a37a-dd4f3d51662d"
      unitRef="usd">127000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfNC0zLTEtMS0w_c7676698-5ede-4701-811c-facd22150ccc"
      unitRef="usd">30000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjlmNTk0ZDJkYTc3YTQ5ODE4ZjI1MDcwNDAyNDljNTk0L3RhYmxlcmFuZ2U6OWY1OTRkMmRhNzdhNDk4MThmMjUwNzA0MDI0OWM1OTRfNC00LTEtMS0w_ffbcb5de-8f0e-4a87-a8e2-f30d9d770926"
      unitRef="usd">11268000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="if4fb24782ba94497a8ccb94c2618b4af_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMi0xLTEtMS0w_b4c7de71-724e-4bda-aa54-5754b0d5fd69"
      unitRef="usd">9812000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="if4fb24782ba94497a8ccb94c2618b4af_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMi0yLTEtMS0w_c2860aec-afc0-4c59-91fd-fff50e85c508"
      unitRef="usd">239000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="if4fb24782ba94497a8ccb94c2618b4af_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMi0zLTEtMS0w_2918d025-723f-4735-a1ea-005f2831468e"
      unitRef="usd">6000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="if4fb24782ba94497a8ccb94c2618b4af_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMi00LTEtMS0w_f847b9ca-7d35-4750-b2d3-93ca75af404f"
      unitRef="usd">10045000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="i9e587555396644ad82b742f23f1e6a82_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMy0xLTEtMS0w_1805b4c5-3017-4f13-9ce8-f8e4e362cc82"
      unitRef="usd">1170000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="i9e587555396644ad82b742f23f1e6a82_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMy0yLTEtMS0w_84d19c53-1f70-4dce-bd6e-61320a9f363b"
      unitRef="usd">7000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="i9e587555396644ad82b742f23f1e6a82_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMy0zLTEtMS0w_467f77d5-bfcf-4a2a-94ba-53a096a5a02a"
      unitRef="usd">0</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="i9e587555396644ad82b742f23f1e6a82_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfMy00LTEtMS0w_63e30d12-2542-4558-9bb0-d82e25a6e91f"
      unitRef="usd">1177000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfNC0xLTEtMS0w_1b023aea-83a1-4bb4-9f7d-29e08aa0d5e2"
      unitRef="usd">10982000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfNC0yLTEtMS0w_9b9081ef-c713-4425-b38d-746b1831bb7c"
      unitRef="usd">246000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfNC0zLTEtMS0w_71f1ff26-c6f3-4ba3-b7ec-eedbd62f7cda"
      unitRef="usd">6000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmRhMzAwM2IzNDg3OTQ4OTJhMGYwYTA5OGExZGU1ZWQwL3RhYmxlcmFuZ2U6ZGEzMDAzYjM0ODc5NDg5MmEwZjBhMDk4YTFkZTVlZDBfNC00LTEtMS0w_8ff89f45-e48a-40c0-8973-c86d9e9eeecf"
      unitRef="usd">11222000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="i4b598f0ecc6b422188b7de7637adacf6_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMi0xLTEtMS0w_ab54710b-3ffa-4d67-bdad-652f05ca9c86"
      unitRef="usd">9799000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="i4b598f0ecc6b422188b7de7637adacf6_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMi0yLTEtMS0w_9147e2cb-eef4-4b5d-b885-99e95d720f78"
      unitRef="usd">156000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="i4b598f0ecc6b422188b7de7637adacf6_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMi0zLTEtMS0w_01ab0e11-5c34-4bd7-aaf0-b25049d5b54c"
      unitRef="usd">9000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="i4b598f0ecc6b422188b7de7637adacf6_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMi00LTEtMS0w_c3142540-bf82-4d45-b921-512c1236d16c"
      unitRef="usd">9946000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="i323b62ccd5d44c85ae918385e4bc7574_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMy0xLTEtMS0w_cff6540f-fc53-4155-a8b3-60db5eee57b2"
      unitRef="usd">1386000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="i323b62ccd5d44c85ae918385e4bc7574_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMy0yLTEtMS0w_78ff469f-84a3-4a9d-b734-5803795fda03"
      unitRef="usd">0</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="i323b62ccd5d44c85ae918385e4bc7574_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMy0zLTEtMS0w_7f2a7e87-635c-4038-acb8-7943f25391ab"
      unitRef="usd">5000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="i323b62ccd5d44c85ae918385e4bc7574_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfMy00LTEtMS0w_84e226a2-66c0-4dde-9bfc-025ae12eb8fa"
      unitRef="usd">1381000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:AvailableForSaleSecuritiesAmortizedCost
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfNC0xLTEtMS0w_ab70c36a-7757-4e02-9fb6-63b7741be8c2"
      unitRef="usd">11185000</us-gaap:AvailableForSaleSecuritiesAmortizedCost>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfNC0yLTEtMS0w_dc77eca4-6305-4af3-a5fe-6df282b84209"
      unitRef="usd">156000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax>
    <us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfNC0zLTEtMS0w_8b2cd61f-b870-4bd0-b1e5-3d6a556da519"
      unitRef="usd">14000</us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax>
    <us-gaap:AvailableForSaleSecurities
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmI3YzQ2MTQ1ZWIxZjQ3ZjFiZmUzM2Y3MzY3ZGRiZmJlL3RhYmxlcmFuZ2U6YjdjNDYxNDVlYjFmNDdmMWJmZTMzZjczNjdkZGJmYmVfNC00LTEtMS0w_a3e42410-1217-469c-b61a-58e25ce36f9d"
      unitRef="usd">11327000</us-gaap:AvailableForSaleSecurities>
    <us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNTgwNQ_92213850-9a65-42bb-b667-84ed7bac048d">&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company's assets measured at fair value on a recurring basis were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:240.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value Measurements at June 30, 2021, Using&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:47pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Quoted Prices in&lt;br/&gt;Active Markets&lt;br/&gt;for Identical&lt;br/&gt;Assets&lt;br/&gt;(Level&#160;1)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;2)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Unobservable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;3)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at June&#160;30, 2021&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Money market funds&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,234&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,234&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Insurance contracts*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;105,684&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;105,684&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,396&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,396&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,872&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,872&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;129,186&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;129,186&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;The insurance contracts invest approximately 53&#160;percent in fixed-income investments, 20&#160;percent in common stock of large-cap companies, 10&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 6&#160;percent in target date investments and 2&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:511.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:15pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:240.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value Measurements at June 30, 2020, Using&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:47pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Quoted&#160;Prices&#160;in&lt;br/&gt;Active&#160;Markets&lt;br/&gt;for Identical&lt;br/&gt;Assets&lt;br/&gt;(Level&#160;1)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;2)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Unobservable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;3)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at June&#160;30, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Money market funds&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,478&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,478&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Insurance contract*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;92,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;92,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,177&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,177&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112,113&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;112,113&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;The insurance contract invests approximately 38&#160;percent in fixed-income investments, 23&#160;percent in common stock of large-cap companies, 9&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 4&#160;percent in target date investments and 17&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:240.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:67.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair Value Measurements at December 31, 2020, Using&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:47pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Quoted Prices in&lt;br/&gt;Active Markets&lt;br/&gt;for Identical&lt;br/&gt;Assets&lt;br/&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;(Level&#160;2)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Significant&lt;br/&gt;Unobservable&lt;br/&gt;Inputs&lt;br/&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Balance at December&#160;31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Assets:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Money market funds&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,917&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,917&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Insurance contract*&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100,104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100,104&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,946&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,946&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;120,348&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;120,348&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;td colspan="3" style="display:none"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;The insurance contract invests approximately 57&#160;percent in fixed-income investments, 18&#160;percent in common stock of large-cap companies, 9&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 5&#160;percent in target date investments and 2&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="ia40e4457a8504bbba7b212676870712f_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNC0yLTEtMS0w_91a9674c-184c-4b3f-ae59-10570101bd6b"
      unitRef="usd">12234000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i398da05f3abf43da90b21f0936d97788_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNC00LTEtMS0w_b24e55e2-546f-4359-b3d8-8b2e922b0639"
      unitRef="usd">12234000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="ib9232775d0bb49f4b38224ad6e78a1d7_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNS0yLTEtMS0w_fc6e2e9e-7688-4d05-a19b-f247e80d45a2"
      unitRef="usd">105684000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i67a3da526697454cac1eb4564132464a_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNS00LTEtMS0w_d427bc9d-77f7-463f-861e-bbac05c3d9a4"
      unitRef="usd">105684000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="ie034e991cc8b4d909526d4898e4da98b_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNy0yLTEtMS0w_76766800-b522-4e36-8de1-665bd0ff927e"
      unitRef="usd">8396000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i9f3f7c5c9b844cdea900e1d7143cdce0_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfNy00LTEtMS0w_8a6f18f0-684e-4def-9f38-260b7e93d6a3"
      unitRef="usd">8396000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i88bc76069c3649f79431dc7dcd00b35d_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfOC0yLTEtMS0w_445d124e-4546-42ac-9d7f-fed20eb97a47"
      unitRef="usd">2872000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i29e64b1a97654f4d9dc2d6f49bd76d7e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfOC00LTEtMS0w_ade047dc-c773-4fb4-a261-318a91d211e5"
      unitRef="usd">2872000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i010e82e2f43d4ae5bb2e22d17fa94ad1_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfMTAtMi0xLTEtMA_caf29507-a12c-4b54-83e2-d603fa6d08d7"
      unitRef="usd">129186000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i625fab17785544cfb23803fb300c48fe_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3YjJjMzZmZjNiNTQ2YWU5ZDMyOGUyMTk3YjgwNzllL3RhYmxlcmFuZ2U6YzdiMmMzNmZmM2I1NDZhZTlkMzI4ZTIxOTdiODA3OWVfMTAtNC0xLTEtMA_0a2d7453-33bf-4970-834f-4604551a2ebb"
      unitRef="usd">129186000</us-gaap:AssetsFairValueDisclosure>
    <mdu:PercentageInFixedIncomeAndOtherInvestments
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzEyNg_230392ba-c57f-4348-933e-5c0e7038687b"
      unitRef="number">0.53</mdu:PercentageInFixedIncomeAndOtherInvestments>
    <mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzE2Ng_cffaa3ce-a2cb-4640-8d1d-3419af109d1c"
      unitRef="number">0.20</mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfMidCapCompanies
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzIxNw_f93a773d-1828-43f6-bba1-1ea71c8e9631"
      unitRef="number">0.10</mdu:PercentageInvestmentInCommonStockOfMidCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzI2Ng_c026d362-8c30-4120-8c96-9ac25bfc1714"
      unitRef="number">0.09</mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies>
    <mdu:PercentageInvestmentinTargetDateInvestments
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzMxNw_dca41c45-0b15-49fd-8348-858416445d21"
      unitRef="number">0.06</mdu:PercentageInvestmentinTargetDateInvestments>
    <mdu:PercentageInvestmentinCashandCashEquivalents
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzM1OQ_245e72ad-e6eb-49f8-a09e-6087dabde9fc"
      unitRef="number">0.02</mdu:PercentageInvestmentinCashandCashEquivalents>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i772f193c7ad548898f53a3ba4368a80e_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNC0yLTEtMS0w_2869f107-0a83-45d2-a149-36f7e997ab72"
      unitRef="usd">8478000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i99e20711e6d44805b89cf82334caedc2_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNC00LTEtMS0w_b30e0d52-90d5-4d1b-b63f-518a44300b37"
      unitRef="usd">8478000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="icd84acdc62264655884cc9132cba235d_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNS0yLTEtMS0w_34ce24da-43b5-42dd-b1fc-c6a9898a845b"
      unitRef="usd">92413000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="ib55b0109598c420484faf3f2cc551409_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNS00LTEtMS0w_67c5f66c-fffb-403d-b858-ad9e462a35d8"
      unitRef="usd">92413000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="ief2c6cd96da44489869c32ec966d629b_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNy0yLTEtMS0w_460a1969-100b-41d4-a58e-f2ef47cf82ff"
      unitRef="usd">10045000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i513f213a3a51414993ec74459c4054f9_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfNy00LTEtMS0w_eda7b664-ac61-4a89-a496-90f122ddddaa"
      unitRef="usd">10045000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i92c72406c3264397acc87d3e48639d4a_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfOC0yLTEtMS0w_ac666f68-de44-43a0-a84d-7cd5af64ab3d"
      unitRef="usd">1177000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i6a2c24ab612846b5afde59b848273a1c_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfOC00LTEtMS0w_6d15a9ed-52de-474a-9e94-b0abd930579a"
      unitRef="usd">1177000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i94dcefa10f5244bfa75bc2da8e832f0d_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfMTAtMi0xLTEtMA_4a075426-8058-40f3-8199-fb31031440ea"
      unitRef="usd">112113000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="if9db586819e24ec0873222e5d9a27fc1_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjAyM2I5MjQ2ZGZjNjRkZThiZjBiNTViZWYyYjZhY2Y5L3RhYmxlcmFuZ2U6MDIzYjkyNDZkZmM2NGRlOGJmMGI1NWJlZjJiNmFjZjlfMTAtNC0xLTEtMA_2547e74a-01ca-496b-b8f2-b116a98292a3"
      unitRef="usd">112113000</us-gaap:AssetsFairValueDisclosure>
    <mdu:PercentageInFixedIncomeAndOtherInvestments
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzQ0NQ_5a3f4df5-290e-40ba-93a1-c0019705f576"
      unitRef="number">0.38</mdu:PercentageInFixedIncomeAndOtherInvestments>
    <mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzQ4NQ_597ac285-e375-4c5c-b3de-b7ff5fc1f02a"
      unitRef="number">0.23</mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfMidCapCompanies
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzUzNg_42e0d442-f644-4189-8edb-0b6e4b0b433d"
      unitRef="number">0.09</mdu:PercentageInvestmentInCommonStockOfMidCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzU4NQ_af11f505-b470-4d3a-a31f-9c0c70b69f4c"
      unitRef="number">0.09</mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies>
    <mdu:PercentageInvestmentinTargetDateInvestments
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzYzNg_114d3e1d-ed3c-43e7-bd4b-3a758e5da2e1"
      unitRef="number">0.04</mdu:PercentageInvestmentinTargetDateInvestments>
    <mdu:PercentageInvestmentinCashandCashEquivalents
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzY3OA_89e7abf7-e532-4807-b32a-da325793743c"
      unitRef="number">0.17</mdu:PercentageInvestmentinCashandCashEquivalents>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="id179491ec3644fbdb8700d9beb02faf0_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNC0yLTEtMS0w_d9a708d9-5a5a-4250-a639-315d513de963"
      unitRef="usd">8917000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i086b9d292d71412dac22307bece05c8d_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNC00LTEtMS0w_5edee87a-e74f-40bd-9e34-64dc7cefef4d"
      unitRef="usd">8917000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="id407194877bd4352a0b2b0d071ac8a40_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNS0yLTEtMS0w_02afbf40-afb3-45fa-b60c-7031ee14a669"
      unitRef="usd">100104000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i27f7ad90dd5f4ce49f442f0accff009a_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNS00LTEtMS0w_b7a879f2-9179-4c34-952b-ef918e6816d7"
      unitRef="usd">100104000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="ib8f977c8bab448b99c79a9287179400e_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNy0yLTEtMS0w_67aaad5d-a643-48a7-adf4-5682fee49f5c"
      unitRef="usd">9946000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="ib3f51e44ef7441ef9b1ed54bcb9c86c9_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfNy00LTEtMS0w_6d44cbf1-9544-452e-b9c9-edc0fa5e4f22"
      unitRef="usd">9946000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="idbcbc20b4c6741ffbb84065b84fbc4a4_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfOC0yLTEtMS0w_fb73c334-4094-43ec-854c-56aa22cff14d"
      unitRef="usd">1381000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i812f94c268944332a333e83bc134f2da_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfOC00LTEtMS0w_7e83eb38-f24a-46f5-a390-a208fb5a199e"
      unitRef="usd">1381000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i155c5447b4db42b288f7ebe5b173f66e_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfMTAtMi0xLTEtMA_f68dcf82-d104-4aae-b2fc-4460cc774a3b"
      unitRef="usd">120348000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="i01770e6720a041c8886c58edecf6107c_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOmM3MjkzMDNiMzY1YTQ4ZTU4MTc0Mzc2OTg2MjQxMWUzL3RhYmxlcmFuZ2U6YzcyOTMwM2IzNjVhNDhlNTgxNzQzNzY5ODYyNDExZTNfMTAtNC0xLTEtMA_7f8d4a31-112b-4fb4-8b9b-bbb88ee4e7ef"
      unitRef="usd">120348000</us-gaap:AssetsFairValueDisclosure>
    <mdu:PercentageInFixedIncomeAndOtherInvestments
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzc2Mg_039e69d0-8b91-484d-9ea4-9b9ea3ff3098"
      unitRef="number">0.57</mdu:PercentageInFixedIncomeAndOtherInvestments>
    <mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzgwMg_c39146df-1bf0-4120-9802-fb6610728683"
      unitRef="number">0.18</mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfMidCapCompanies
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzg1Mw_2892acb8-f5cb-4c72-8cff-bb79046f1af1"
      unitRef="number">0.09</mdu:PercentageInvestmentInCommonStockOfMidCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzkwMg_92d5feee-2cb4-4a75-8be5-eeb35e113466"
      unitRef="number">0.09</mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies>
    <mdu:PercentageInvestmentinTargetDateInvestments
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzk1Mw_4075f32d-eccf-4d70-b5e3-d018d98f5306"
      unitRef="number">0.05</mdu:PercentageInvestmentinTargetDateInvestments>
    <mdu:PercentageInvestmentinCashandCashEquivalents
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfMzk5NQ_751fec94-f35b-49b8-bf21-e635b295bab8"
      unitRef="number">0.02</mdu:PercentageInvestmentinCashandCashEquivalents>
    <us-gaap:FairValueByBalanceSheetGroupingTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RleHRyZWdpb246YWJmMGIyM2M1OGZkNGMyMjhhMDU3Y2UzZjkwNzcwOTRfNTc3NA_8869e6de-683d-47a0-96eb-20d0586e5d8d">The estimated fair value of the Company's Level 2 long-term debt was as follows:&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:337.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:153.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:27pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Carrying amount&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,337,049&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,281,876&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,213,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Fair value&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,616,232&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,563,734&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,537,289&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:FairValueByBalanceSheetGroupingTextBlock>
    <us-gaap:LongTermDebt
      contextRef="ia5906d0536da400685933e3d3d6b3a35_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMi0xLTEtMS0w_9703f71b-e910-4c14-931d-bf0dc0af4768"
      unitRef="usd">2337049000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i2aee72a30496426988e92749d2d16630_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMi0yLTEtMS0w_e8ecfdd3-2c97-4091-b30e-5f58d4d34b8d"
      unitRef="usd">2281876000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="id72c33f8dc33496a8b3cd20bbbca5651_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMi0zLTEtMS0w_76353c8f-1ba3-4542-9e97-16f06dc58990"
      unitRef="usd">2213130000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebtFairValue
      contextRef="i45199cc734b34573a5368cb3c8994117_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMy0xLTEtMS0w_0a45e2a0-dc72-49a9-8a7b-3c8f3ea6fe3a"
      unitRef="usd">2616232000</us-gaap:LongTermDebtFairValue>
    <us-gaap:LongTermDebtFairValue
      contextRef="i7f8610a6a5c24e899fa2f55f6fe03fcb_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMy0yLTEtMS0w_afaed7bb-748e-4235-9526-90be2969792d"
      unitRef="usd">2563734000</us-gaap:LongTermDebtFairValue>
    <us-gaap:LongTermDebtFairValue
      contextRef="ib7c2361206af4a8cb24080271463b1d8_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV83OS9mcmFnOmFiZjBiMjNjNThmZDRjMjI4YTA1N2NlM2Y5MDc3MDk0L3RhYmxlOjhlMWYwYjc5MjdlMTQwMDE5MWZhMjI5NDg5M2IyOTVjL3RhYmxlcmFuZ2U6OGUxZjBiNzkyN2UxNDAwMTkxZmEyMjk0ODkzYjI5NWNfMy0zLTEtMS0w_102e44bb-1e52-44c9-80f6-6a903b950411"
      unitRef="usd">2537289000</us-gaap:LongTermDebtFairValue>
    <us-gaap:DebtDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RleHRyZWdpb246ODFhYzk1MTQ5YWZjNDk4Mzg2MTc4YWU3MzY3MzE1MjVfODAw_6cc3c5b5-b74d-43a7-9ae6-34c3c3efcbb8">Debt &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Certain debt instruments of the Company's subsidiaries contain restrictive and financial covenants and cross-default provisions. In order to borrow under the debt agreements, the subsidiary companies must be in compliance with the applicable covenants and certain other conditions, all of which the subsidiaries, as applicable, were in compliance with at June&#160;30, 2021. In the event the subsidiaries do not comply with the applicable covenants and other conditions, alternative sources of funding may need to be pursued.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Montana-Dakota's and Centennial's respective commercial paper programs are supported by revolving credit agreements. While the amount of commercial paper outstanding does not reduce available capacity under the respective revolving credit agreements, Montana-Dakota and Centennial do not issue commercial paper in an aggregate amount exceeding the available capacity under the credit agreements. The commercial paper borrowings may vary during the period, largely the result of fluctuations in working capital requirements due to the seasonality of certain operations of the Company's subsidiaries. &lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Long-term debt&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"&gt;Long-term Debt Outstanding&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt; Long-term debt outstanding was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:499.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:238.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:54pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Weighted&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Average&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Rate at&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30, 2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Senior Notes due on dates ranging from October&#160;22, 2022 to October&#160;30, 2060&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4.40&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,950,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,900,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,950,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Commercial paper supported by revolving credit agreements&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.32&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;297,400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;290,100&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;125,600&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit agreements due on June 7, 2024&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3.25&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;48,550&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,200&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;95,900&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Medium-Term Notes due on dates ranging from September&#160;15, 2027 to March&#160;16, 2029&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7.32&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;50,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Term Loan Agreement due on September 3, 2032&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2.00&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,100&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other notes due on dates ranging from July&#160;15, 2021 to January&#160;1, 2061&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.83&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,232&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28,342&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,034&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less unamortized debt issuance costs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,505&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,668&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,803&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less discount&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;198&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total long-term debt&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,337,049&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,281,876&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,213,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less current maturities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,549&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,560&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,555&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net long-term debt&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,335,500&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,265,316&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,211,575&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:6pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:140%"&gt;Schedule of Debt Maturities &lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%"&gt;Long-term debt maturities, which excludes unamortized debt issuance costs and discount, at June&#160;30, 2021, were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:438.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:108.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:23pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Remainder of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2023&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2024&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2025&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"&gt;Thereafter&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Long-term debt maturities&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;752&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;148,021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;77,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;407,372&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;177,802&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,530,714&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:ScheduleOfDebtInstrumentsTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RleHRyZWdpb246ODFhYzk1MTQ5YWZjNDk4Mzg2MTc4YWU3MzY3MzE1MjVfODA1_4ac40281-b4f1-4c42-916f-c96ad78a9ea3">Long-term debt outstanding was as follows:&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:499.50pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:238.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:54pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Weighted&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Average&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Rate at&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30, 2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Senior Notes due on dates ranging from October&#160;22, 2022 to October&#160;30, 2060&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4.40&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,950,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,900,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,950,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Commercial paper supported by revolving credit agreements&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.32&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;297,400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;290,100&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;125,600&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Credit agreements due on June 7, 2024&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3.25&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;48,550&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,200&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;95,900&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Medium-Term Notes due on dates ranging from September&#160;15, 2027 to March&#160;16, 2029&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7.32&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;50,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Term Loan Agreement due on September 3, 2032&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2.00&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,100&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other notes due on dates ranging from July&#160;15, 2021 to January&#160;1, 2061&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;.83&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,232&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28,342&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,034&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less unamortized debt issuance costs&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,505&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,668&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,803&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less discount&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;198&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total long-term debt&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,337,049&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,281,876&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,213,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less current maturities&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,549&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,560&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,555&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net long-term debt&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,335,500&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,265,316&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,211,575&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfDebtInstrumentsTextBlock>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="ie41da16697584ec68e73c9ca31b86be9_I20210630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMi0xLTEtMS0w_fa57cdf1-9399-4717-9917-a16eef0ec1cf"
      unitRef="number">0.0440</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="ie41da16697584ec68e73c9ca31b86be9_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMi0yLTEtMS0w_270820c8-4249-4248-9917-44b3c24632c8"
      unitRef="usd">1950000000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="ib771241e013f4e7a9a96fa6ab4cfb4e1_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMi0zLTEtMS0w_2e411019-33e6-48df-b3a0-9287703a5104"
      unitRef="usd">1900000000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i238cbb191ba741a28320df318d4aec31_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMi00LTEtMS0w_fa81d6d0-f9f2-4ea3-b8d1-29574b477168"
      unitRef="usd">1950000000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="iaffd3e9386044655b52e7fdbbbba888e_I20210630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMy0xLTEtMS0w_ec9e2194-9290-4ec5-b47e-1146401c1162"
      unitRef="number">0.0032</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="iaffd3e9386044655b52e7fdbbbba888e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMy0yLTEtMS0w_b9f4494d-a18b-4b26-b8c7-501d46ceddd7"
      unitRef="usd">297400000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i3bc4146af53c4caf92dd513548bed103_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMy0zLTEtMS0w_6cf05f1c-606e-4e2e-af62-d591d588ef5a"
      unitRef="usd">290100000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="ic00c2aa4d80745c3abeb10c1af7e1ca3_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMy00LTEtMS0w_8cad55cf-7642-4740-8e2b-a5b5ec661a95"
      unitRef="usd">125600000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="iaf17f0db01ab43bca123bd2584a1ea3c_I20210630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNC0xLTEtMS0w_2bf13c32-5e5a-4d04-89d7-6295b3c16ead"
      unitRef="number">0.0325</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="iaf17f0db01ab43bca123bd2584a1ea3c_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNC0yLTEtMS0w_7b51cff9-78e6-4d05-98b2-3d25f931a976"
      unitRef="usd">48550000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i5d6c0bc68acf430e889b6d93e1ef533d_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNC0zLTEtMS0w_24dbdb6f-641d-4bc8-90dd-37a126acb02a"
      unitRef="usd">11200000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i444a69c6cb7a48ba97f946372e218ef9_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNC00LTEtMS0w_070a9601-f525-4679-af4a-1e20051d1d2b"
      unitRef="usd">95900000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="ica7487801b3a42f2ae1f31ccf3428549_I20210630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNS0xLTEtMS0w_121a76a5-3a78-4385-bab0-c92f1e89d315"
      unitRef="number">0.0732</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="ica7487801b3a42f2ae1f31ccf3428549_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNS0yLTEtMS0w_a94cfc32-55a1-40fd-ab46-bfa2155382f0"
      unitRef="usd">35000000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i38bec6ef5579456fa117c670a16c7e4b_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNS0zLTEtMS0w_3479b6fd-8237-4523-837a-1f0bbd355406"
      unitRef="usd">50000000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="iddb9b7512ae643bda06d63de0f8a3d9b_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNS00LTEtMS0w_c21470e6-85f4-4d1a-9a4a-a2684cb0f86c"
      unitRef="usd">35000000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="iee2d0bd08b0a42e8ab011a7692c3ad7b_I20210630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNi0xLTEtMS0w_d22ffce8-6366-404a-bccc-994a10f4bde8"
      unitRef="number">0.0200</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="iee2d0bd08b0a42e8ab011a7692c3ad7b_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNi0yLTEtMS0w_d2903201-0fef-462e-9c14-be3edd8d4999"
      unitRef="usd">8400000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i26ed1697e3db4d79ac2d45d3680382d5_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNi0zLTEtMS0w_34fe0577-8468-472f-a4c3-c22d93bf188a"
      unitRef="usd">9100000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i6fbf1c0b98e243bc9cca87eff84bc5d6_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNi00LTEtMS0w_8a27ed84-373c-42bb-a536-5a28c6219e85"
      unitRef="usd">8400000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="i64751a750d684a4b9e6fd861f865d53c_I20210630"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNy0xLTEtMS0w_1dec611c-9e60-4f1c-b8b9-e1a24ba53379"
      unitRef="number">0.0083</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="i64751a750d684a4b9e6fd861f865d53c_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNy0yLTEtMS0w_c5f96186-d6b9-41c0-913f-5e74b1ee76c7"
      unitRef="usd">3232000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i9b997e70c3384b988bc3a9225b7039fa_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNy0zLTEtMS0w_f2ec6a63-95dc-4aba-850f-31a2ffd3d865"
      unitRef="usd">28342000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="ia49751766c0547ea947beffde6618a17_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfNy00LTEtMS0w_05331fe8-08bd-4deb-98d6-9a73babf725f"
      unitRef="usd">4034000</us-gaap:LongTermDebt>
    <us-gaap:DeferredFinanceCostsNet
      contextRef="i4e41cd4e701247d7a54008e0fae9cdc5_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOC0yLTEtMS0w_53f98a57-8bd3-4428-9a4f-49143f272199"
      unitRef="usd">5505000</us-gaap:DeferredFinanceCostsNet>
    <us-gaap:DeferredFinanceCostsNet
      contextRef="iac0d047b24f4469fa8df39170708a6e7_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOC0zLTEtMS0w_d35e8a9e-fc5e-409a-a481-ea5860d00292"
      unitRef="usd">6668000</us-gaap:DeferredFinanceCostsNet>
    <us-gaap:DeferredFinanceCostsNet
      contextRef="i0ce6e3da731145c884916f10e4d3d377_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOC00LTEtMS0w_d1e61259-7edd-42c0-a3c8-8029eb553802"
      unitRef="usd">5803000</us-gaap:DeferredFinanceCostsNet>
    <us-gaap:DebtInstrumentUnamortizedDiscount
      contextRef="i4e41cd4e701247d7a54008e0fae9cdc5_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOS0yLTEtMS0w_3cee7791-d320-4164-8706-6424432689f9"
      unitRef="usd">28000</us-gaap:DebtInstrumentUnamortizedDiscount>
    <us-gaap:DebtInstrumentUnamortizedDiscount
      contextRef="iac0d047b24f4469fa8df39170708a6e7_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOS0zLTEtMS0w_4f150f2a-0090-400c-9c0a-a9ee77c01b57"
      unitRef="usd">198000</us-gaap:DebtInstrumentUnamortizedDiscount>
    <us-gaap:DebtInstrumentUnamortizedDiscount
      contextRef="i0ce6e3da731145c884916f10e4d3d377_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfOS00LTEtMS0w_2ed878d9-404d-43c5-a406-5f1c839b88bd"
      unitRef="usd">1000</us-gaap:DebtInstrumentUnamortizedDiscount>
    <us-gaap:LongTermDebt
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTAtMi0xLTEtMA_f77d1aaa-241e-4b89-9857-19d18b35a467"
      unitRef="usd">2337049000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTAtMy0xLTEtMA_888e514b-218d-45cc-8926-bfa519231fe4"
      unitRef="usd">2281876000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTAtNC0xLTEtMA_6ed976c9-f471-4c8c-a578-bb7eb1fec390"
      unitRef="usd">2213130000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebtCurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTEtMi0xLTEtMA_826be8a7-bde3-463e-930a-fc4b6496e190"
      unitRef="usd">1549000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtCurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTEtMy0xLTEtMA_ea3d4857-10c0-4bf5-9a30-83366628cd18"
      unitRef="usd">16560000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtCurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTEtNC0xLTEtMA_c43a4630-285e-409f-a7d4-ab7a86aa1eb1"
      unitRef="usd">1555000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTItMi0xLTEtMA_e2e56d83-42c9-4228-ad53-b7239f33b5a4"
      unitRef="usd">2335500000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTItMy0xLTEtMA_43118816-6c39-4e20-bda1-4fb97d5f57f6"
      unitRef="usd">2265316000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjZmODM5NTViYTRkMjQ3YjM4MDUxZmY3ZDU2OTM5MWJmL3RhYmxlcmFuZ2U6NmY4Mzk1NWJhNGQyNDdiMzgwNTFmZjdkNTY5MzkxYmZfMTItNC0xLTEtMA_86798d58-66a2-4609-8c7d-a38a66476558"
      unitRef="usd">2211575000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RleHRyZWdpb246ODFhYzk1MTQ5YWZjNDk4Mzg2MTc4YWU3MzY3MzE1MjVfNzk5_5faf638c-c8d4-43ea-bbce-7f7a1543cd9d">Long-term debt maturities, which excludes unamortized debt issuance costs and discount, at June&#160;30, 2021, were as follows:&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:438.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:108.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:52.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:23pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Remainder of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2023&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2024&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2025&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%"&gt;Thereafter&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Long-term debt maturities&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;752&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;148,021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;77,921&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;407,372&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;177,802&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,530,714&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi0xLTEtMS0w_2ba087ac-3a14-4c01-b616-cbc86048d067"
      unitRef="usd">752000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi0yLTEtMS0w_caaaef3a-cb19-4c7a-85d0-359a4b198850"
      unitRef="usd">148021000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi0zLTEtMS0w_ce00bb61-137f-49db-b361-ba532181866a"
      unitRef="usd">77921000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi00LTEtMS0w_a73f5dbf-ae79-40a5-b82e-ff039be14171"
      unitRef="usd">407372000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi01LTEtMS0w_c517d59a-7d42-4a20-a9d4-c8362b7e7f02"
      unitRef="usd">177802000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84Mi9mcmFnOjgxYWM5NTE0OWFmYzQ5ODM4NjE3OGFlNzM2NzMxNTI1L3RhYmxlOjRlODNiODliZGUwMjQ5NTliOTE3YzQ1ZjY1YWUwNzI3L3RhYmxlcmFuZ2U6NGU4M2I4OWJkZTAyNDk1OWI5MTdjNDVmNjVhZTA3MjdfMi02LTEtMS0w_23f4b2f1-5e78-4f8d-a917-a6d1c87b8d66"
      unitRef="usd">1530714000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive>
    <us-gaap:CashFlowSupplementalDisclosuresTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RleHRyZWdpb246ZjRhNTU5ZmQ3NTIyNGUzODljOGQwNzkxZWY2ODkzMzhfMjc0_c3f8766e-5972-408d-8aa4-ed5921a667a9">Cash flow information &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Cash expenditures for interest and income taxes were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:198.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest, net*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;45,870&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;47,769&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income taxes paid, net&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;46,734&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;735&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;padding-right:216pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;AFUDC - borrowed was $816,000 and $1.3 million for the six months ended June&#160;30, 2021 and 2020, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:13.5pt;padding-right:216pt;text-indent:-13.5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:298.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Noncash investing and financing transactions were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:458.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:276.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 11.12pt;text-align:center;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Right-of-use assets obtained in exchange for new operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,181&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;54,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Property, plant and equipment additions in accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,886&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;36,493&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,082&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Accrual for holdback payment related to a business combination&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,500&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:CashFlowSupplementalDisclosuresTextBlock>
    <us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RleHRyZWdpb246ZjRhNTU5ZmQ3NTIyNGUzODljOGQwNzkxZWY2ODkzMzhfMjYx_05abdc1a-0d18-4c15-8221-15aeeef5fce9">&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Cash expenditures for interest and income taxes were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.75pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:198.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest, net*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;45,870&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;47,769&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income taxes paid, net&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;46,734&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;735&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:9pt;padding-right:216pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%"&gt;*&#160;&#160;&#160;&#160;AFUDC - borrowed was $816,000 and $1.3 million for the six months ended June&#160;30, 2021 and 2020, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:13.5pt;padding-right:216pt;text-indent:-13.5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:298.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="margin-top:3pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Noncash investing and financing transactions were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:458.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:276.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June 30, 2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;December 31, 2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="9" style="border-top:1pt solid #000000;padding:2px 11.12pt;text-align:center;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Right-of-use assets obtained in exchange for new operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,224&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;24,181&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;54,356&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Property, plant and equipment additions in accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,886&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;36,493&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,082&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:4.5pt;text-indent:-4.5pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Accrual for holdback payment related to a business combination&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,500&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock>
    <us-gaap:InterestPaidNet
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOjZlN2NlYWZlODgxNDQ3NTY5MDJhZThhZjkzMWFlMWIwL3RhYmxlcmFuZ2U6NmU3Y2VhZmU4ODE0NDc1NjkwMmFlOGFmOTMxYWUxYjBfNC0xLTEtMS0w_c5c04aa5-ca73-4b69-bba9-afa718b4b792"
      unitRef="usd">45870000</us-gaap:InterestPaidNet>
    <us-gaap:InterestPaidNet
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOjZlN2NlYWZlODgxNDQ3NTY5MDJhZThhZjkzMWFlMWIwL3RhYmxlcmFuZ2U6NmU3Y2VhZmU4ODE0NDc1NjkwMmFlOGFmOTMxYWUxYjBfNC0yLTEtMS0w_f2fede39-3fab-4a7e-a675-05c6bb9ee986"
      unitRef="usd">47769000</us-gaap:InterestPaidNet>
    <us-gaap:IncomeTaxesPaidNet
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOjZlN2NlYWZlODgxNDQ3NTY5MDJhZThhZjkzMWFlMWIwL3RhYmxlcmFuZ2U6NmU3Y2VhZmU4ODE0NDc1NjkwMmFlOGFmOTMxYWUxYjBfNS0xLTEtMS0w_6656baec-e312-4e1f-9102-f87407fff6be"
      unitRef="usd">46734000</us-gaap:IncomeTaxesPaidNet>
    <us-gaap:IncomeTaxesPaidNet
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOjZlN2NlYWZlODgxNDQ3NTY5MDJhZThhZjkzMWFlMWIwL3RhYmxlcmFuZ2U6NmU3Y2VhZmU4ODE0NDc1NjkwMmFlOGFmOTMxYWUxYjBfNS0yLTEtMS0w_ac78c62a-f47e-47df-b784-6e24c35c15c6"
      unitRef="usd">735000</us-gaap:IncomeTaxesPaidNet>
    <us-gaap:InterestCostsIncurredCapitalized
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RleHRyZWdpb246ZjRhNTU5ZmQ3NTIyNGUzODljOGQwNzkxZWY2ODkzMzhfMTI4_ccc45d91-a366-4fd9-9731-c66c21ae7595"
      unitRef="usd">816000</us-gaap:InterestCostsIncurredCapitalized>
    <us-gaap:InterestCostsIncurredCapitalized
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RleHRyZWdpb246ZjRhNTU5ZmQ3NTIyNGUzODljOGQwNzkxZWY2ODkzMzhfMTM1_26c6b00c-c446-4c27-8c3d-e1f2a9146936"
      unitRef="usd">1300000</us-gaap:InterestCostsIncurredCapitalized>
    <us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMi0xLTEtMS0w_c149c345-d78b-4edc-b2ec-d2bb61fd9e8d"
      unitRef="usd">17224000</us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability>
    <us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMi0yLTEtMS0w_54c5f487-5e1c-44c2-9b13-2877970fbcb4"
      unitRef="usd">24181000</us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability>
    <us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
      contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMi0zLTEtMS0w_4be90db6-6e15-441f-9e0a-dff53a9fb6d2"
      unitRef="usd">54356000</us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMy0xLTEtMS0w_ddbbbb29-dc32-40df-b693-0a84b337b642"
      unitRef="usd">31886000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMy0yLTEtMS0w_eeb9355f-c4be-464b-b804-f2238cc0ced7"
      unitRef="usd">36493000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfMy0zLTEtMS0w_885bae1d-1e0c-49f7-8d52-badb6980c32c"
      unitRef="usd">26082000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfNC0xLTEtMS0w_28f449d7-5789-461b-8fc8-46333fd3ebbf"
      unitRef="usd">0</mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination>
    <mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfNC0yLTEtMS0w_c5786e50-1dc7-4ff9-be1c-f7843b1c2d3f"
      unitRef="usd">5000000</mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination>
    <mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination
      contextRef="ib57573faadfe468fac4e774cdbdef211_D20200101-20201231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84NS9mcmFnOmY0YTU1OWZkNzUyMjRlMzg5YzhkMDc5MWVmNjg5MzM4L3RhYmxlOmJiY2ZiMDJhZGM0MjQ1ZGNhMTEyMDk0ODgxMmQ2NjllL3RhYmxlcmFuZ2U6YmJjZmIwMmFkYzQyNDVkY2ExMTIwOTQ4ODEyZDY2OWVfNC0zLTEtMS0w_0d372beb-67cf-4dd4-b4cb-06e15db3d9e2"
      unitRef="usd">2500000</mdu:AccrualForHoldbackPaymentRelatedToABusinessCombination>
    <us-gaap:SegmentReportingDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84OC9mcmFnOjBkMDBiZmUxZWYwYTQyYzZhNzcwMTgxOTliNmQxYTQ2L3RleHRyZWdpb246MGQwMGJmZTFlZjBhNDJjNmE3NzAxODE5OWI2ZDFhNDZfNDEwMw_73c8c17d-a527-48b5-a0ef-15d22168c849">Business segment data &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer. The Company's operations are located within the United States.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The electric segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota and Wyoming. The natural gas distribution segment distributes natural gas in those states, as well as in Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The pipeline segment provides natural gas transportation and underground storage services through a regulated pipeline system primarily in the Rocky Mountain and northern Great Plains regions of the United States. This segment also provides non-regulated cathodic protection and other energy-related services. In 2020, the pipeline segment divested its regulated and non-regulated natural gas gathering assets. With the completion of these sales, the segment exited the natural gas gathering business.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The construction materials and contracting segment mines, processes and sells construction aggregates (crushed stone, sand and gravel); produces and sells asphalt mix; and supplies ready-mixed concrete. This segment focuses on vertical integration of its contracting services with its construction materials to support the aggregate-based product lines including aggregate placement, asphalt and concrete paving, and site development and grading. Although not common to all locations, other products include the sale of cement, liquid asphalt for various commercial and roadway applications, various finished concrete products and other building materials and related contracting services. This segment operates in the central, southern and western United States, as well as Alaska and Hawaii.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The construction services segment provides inside and outside specialty contracting services in 43 states plus Washington D.C. Its inside services include design, construction and maintenance of electrical and communication wiring and infrastructure, fire suppression systems, and mechanical piping and services. Its outside services include design, construction and maintenance of overhead and underground electrical distribution and transmission lines, substations, external lighting, traffic signalization, and gas pipelines, as well as utility excavation and the manufacture and distribution of transmission line construction equipment. This segment also constructs and maintains renewable energy projects. These specialty contracting services are provided to utilities and large manufacturing, commercial, industrial, institutional and governmental customers. &lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Other category includes the activities of Centennial Capital, which, through its subsidiary InterSource Insurance Company, insures various types of risks as a captive insurer for certain of the Company's subsidiaries. The function of the captive insurer is to fund the self-insured layers of the insured Company's general liability, automobile liability, pollution liability and other coverages. Centennial Capital also owns certain real and personal property. In addition, the Other category includes certain assets, liabilities and tax adjustments of the holding company primarily associated with corporate functions and certain general and administrative costs (reflected in operation and maintenance expense) and interest expense, which were previously allocated to the refining business and Fidelity and do not meet the criteria for income (loss) from discontinued operations. The Other category also includes Centennial Resources' former investment in Brazil.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Discontinued operations include the results and supporting activities of Fidelity other than certain general and administrative costs and interest expense as described above.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The information below follows the same accounting policies as described in Note&#160;2 of the Notes to Consolidated Financial Statements in the 2020 Annual Report. Information on the Company's segments was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:217.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;External operating revenues:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;83,650&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;76,438&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;168,324&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;162,346&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;153,788&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;141,494&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;503,994&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;467,937&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,421&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;30,633&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,752&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;260,568&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;241,353&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;702,951&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;660,035&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Non-regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,643&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,237&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,052&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,561&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;633,674&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;621,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;899,333&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;883,190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;524,744&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;496,405&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,042,214&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,008,610&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;45&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(94)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,163,089&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,121,575&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,948,644&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,900,267&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total external operating revenues&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,423,657&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,362,928&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,651,595&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,560,302&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:217.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Intersegment operating revenues:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;136&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;196&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;271&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;391&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;284&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;370&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,695&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,857&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,685&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,040&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,973&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,238&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34,240&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,801&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Non-regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;167&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;407&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;158&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;90&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;204&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;152&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;797&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;779&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,839&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,249&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,361&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,973&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,685&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,946&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,467&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,984&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,135&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,505&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(12,440)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(12,222)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(43,375)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(43,306)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total intersegment operating revenues&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Operating income (loss):&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,806&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,810&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,672&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,669&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,601&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;678&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;57,173&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;50,677&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,076&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,225&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,612&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,644&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;72,452&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;74,741&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,563&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,472&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,774&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,882&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;78,051&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;61,678&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(20)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(82)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(218)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total operating income&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;137,689&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;138,254&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;222,853&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;195,325&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net income (loss):&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,304&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,153&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,054&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,527&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(707)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(959)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35,471&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,410&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,089&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,684&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,283&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,070&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,686&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;19,878&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;73,808&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;71,007&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Non-regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,106&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;268&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;810&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;255&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;51,396&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;53,020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;20,584&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,806&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28,885&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,932&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;58,709&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44,755&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,098&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,256)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,624)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(5,442)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;82,485&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;79,964&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;78,479&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;54,374&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income from continuing operations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100,171&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;99,842&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;152,287&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;125,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income (loss) from discontinued operations, net of tax&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;19&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(139)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(548)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net income&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100,190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;99,703&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;152,321&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;124,833&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:SegmentReportingDisclosureTextBlock>
    <us-gaap:SegmentReportingPolicyPolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV84OC9mcmFnOjBkMDBiZmUxZWYwYTQyYzZhNzcwMTgxOTliNmQxYTQ2L3RleHRyZWdpb246MGQwMGJmZTFlZjBhNDJjNmE3NzAxODE5OWI2ZDFhNDZfNDA5NA_a3b89719-9cc1-4758-afa5-ddba1c29c3e2">The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer.</us-gaap:SegmentReportingPolicyPolicyTextBlock>
    <us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RleHRyZWdpb246ZTI2OGEzNTg0NzEzNGJjNTk1ZWVhZDhjMWYzNTg2M2RfMjIz_de29ce6e-d3e5-46a8-9ad1-4e36bc39ab2d">Information on the Company's segments was as follows:&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:217.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;External operating revenues:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;83,650&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;76,438&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;168,324&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;162,346&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;153,788&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;141,494&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;503,994&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;467,937&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,130&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,421&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;30,633&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;29,752&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;260,568&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;241,353&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;702,951&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;660,035&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Non-regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,643&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,237&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,052&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,561&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;633,674&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;621,045&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;899,333&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;883,190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;524,744&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;496,405&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,042,214&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,008,610&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(112)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;45&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(94)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,163,089&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,121,575&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,948,644&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,900,267&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total external operating revenues&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,423,657&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,362,928&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,651,595&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,560,302&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:217.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:48.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Intersegment operating revenues:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;136&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;196&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;271&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;391&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;284&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;370&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,695&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,857&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,685&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,040&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;7,973&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,238&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34,240&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;33,801&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Non-regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;167&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;407&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;158&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;90&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;204&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;152&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;797&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;779&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,839&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,249&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,361&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,973&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,685&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;5,946&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,467&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,984&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,135&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;9,505&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Intersegment eliminations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(12,440)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(12,222)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(43,375)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(43,306)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total intersegment operating revenues&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Operating income (loss):&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,806&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,810&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;26,672&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,669&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,601&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;678&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;57,173&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;50,677&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;11,076&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,225&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,612&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,644&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;72,452&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;74,741&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,563&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,472&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,774&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;37,882&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;78,051&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;61,678&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(20)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(82)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(218)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;185&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Total operating income&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;137,689&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;138,254&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;222,853&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;195,325&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net income (loss):&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Electric&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;10,304&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12,153&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;21,054&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;23,527&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Natural gas distribution&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(707)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(959)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35,471&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;31,410&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,089&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;8,684&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,283&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;16,070&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;17,686&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;19,878&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;73,808&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;71,007&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Non-regulated operations:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pipeline&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,106&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;268&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;810&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;255&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction materials and contracting&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;51,396&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;53,020&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;20,584&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;14,806&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Construction services&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;28,885&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;27,932&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;58,709&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44,755&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,098&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,256)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,624)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(5,442)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:0 1pt"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;82,485&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;79,964&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;78,479&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;54,374&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income from continuing operations&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100,171&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;99,842&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;152,287&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;125,381&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Income (loss) from discontinued operations, net of tax&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;19&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(139)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;34&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(548)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:justify;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net income&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;100,190&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;99,703&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;152,321&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;124,833&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock>
    <us-gaap:Revenues
      contextRef="i8b6178e48ba04940bffa7e3c172f7b36_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNi0xLTEtMS0w_7514a401-c6d5-43b8-8996-b6870b04bb0f"
      unitRef="usd">83650000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib1766ef0d3f049f28e88613f3456a428_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNi0yLTEtMS0w_c498ded7-ed25-41f8-86a6-e021ca278a70"
      unitRef="usd">76438000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if2be28c05818489da60c41167b0c2cbb_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNi0zLTEtMS0w_c7f5d895-bc96-46ca-ad93-d4889731eba7"
      unitRef="usd">168324000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i8e048148de7f4fd1a7979aa58e3a56f8_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNi00LTEtMS0w_3e6da89d-87c1-4aae-8eb0-cabcda0ebca3"
      unitRef="usd">162346000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id4da69474c8142dc834d95a04aa6acb9_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNy0xLTEtMS0w_3463cc19-c8b9-43dc-8ff9-bf8ce34d1aeb"
      unitRef="usd">153788000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1179c4a4e0ac4916b0d32623298a672b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNy0yLTEtMS0w_a92612d2-fec8-489f-829f-da9f00b27e31"
      unitRef="usd">141494000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1098f1599ed0408f83374e84aac6d803_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNy0zLTEtMS0w_fa853daf-2929-4bfc-86f5-8c57e34d0f4e"
      unitRef="usd">503994000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9267b60fe87e471582e6e9ad2cff3e85_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNy00LTEtMS0w_5abdb25a-44b1-4bd2-ae25-3a76d652e245"
      unitRef="usd">467937000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id9fae9fb1eab455a8067a3a14af0fa7e_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOC0xLTEtMS0w_b4af0392-584b-4ea8-96f4-485b37e18c20"
      unitRef="usd">23130000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib11b6868f4ea487eb99dab9ed3f0a975_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOC0yLTEtMS0w_becdb5ce-af6e-4396-b546-2bc472abdd76"
      unitRef="usd">23421000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if96ad250cb204adcb744b75c99ffca68_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOC0zLTEtMS0w_1d43e645-c02d-4d9f-883c-30c560fbb58c"
      unitRef="usd">30633000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3de4e46968b84460ba20868815f63f41_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOC00LTEtMS0w_7501d52f-094d-4532-b4da-d042aa91b259"
      unitRef="usd">29752000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOS0xLTEtMS0w_3ac7ba3d-a6da-49e5-b854-00a75de40e41"
      unitRef="usd">260568000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOS0yLTEtMS0w_35c486d3-dbef-456f-9c8b-cd6712a4a0df"
      unitRef="usd">241353000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOS0zLTEtMS05MjAx_db61e14b-bc91-4bc9-84dd-6716228c82fb"
      unitRef="usd">702951000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idfddd29521644f18bc928112078f4ed6_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfOS00LTEtMS05MjAx_2c2bd06b-9f92-4755-beeb-2be466d41ebb"
      unitRef="usd">660035000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ieb319e170ff84ca394e972e735cabddd_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTEtMS0xLTEtMA_def86cac-bc12-4d9b-88e9-15365d49140c"
      unitRef="usd">4643000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1816020d4afb489d852bd127fd54affa_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTEtMi0xLTEtMA_7e3d6d58-d440-43c0-bbe6-0b5ef55c6d68"
      unitRef="usd">4237000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ie681a2b1616040c3bbb9fab14b4e22d0_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTEtMy0xLTEtMA_e77b3ff2-f9cf-460f-b56d-067e34ff1e59"
      unitRef="usd">7052000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i8f62057a01504d28bfb84d0aa10e7a55_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTEtNC0xLTEtMA_77634558-8bb4-4cc3-a848-f92b07be1669"
      unitRef="usd">8561000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib499d9741e0d43fb98ea8fc22d96e002_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTItMS0xLTEtMA_246ea176-678c-483f-9a2f-da9cc0468e67"
      unitRef="usd">633674000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i714a7e350dcb482ebc9c74cebc882e5e_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTItMi0xLTEtMA_d89c30d0-c208-4351-8f10-953e9ba5dbd0"
      unitRef="usd">621045000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i57fa986ca3e04f749480d49db7e04857_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTItMy0xLTEtMA_a67d837f-9784-4c7d-b8ed-16c1a531ef32"
      unitRef="usd">899333000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i466436ea74a548389050c0d02c24a5c2_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTItNC0xLTEtMA_59e99916-b9d1-4a39-a5c6-fdd44aef4db2"
      unitRef="usd">883190000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ied2f9ffcde714f5e9e2317897a0e9612_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTMtMS0xLTEtMA_eabb7831-b4ee-4c6b-9a6c-46ed5d747d91"
      unitRef="usd">524744000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3ee1a6ecbe604a7a9e934d4591129518_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTMtMi0xLTEtMA_73f68fbd-487c-487f-ae3c-953ee448a6db"
      unitRef="usd">496405000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia7418b66a7a4449090a6b8b9ffdf1e3c_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTMtMy0xLTEtMA_22ebb485-fea3-451e-ac0b-88fd892dbfbf"
      unitRef="usd">1042214000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib64f9c0444954682a93aecef0d3f7931_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTMtNC0xLTEtMA_14325f57-54b0-439b-bd56-df4d9638d664"
      unitRef="usd">1008610000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ica05a09152c7434bbc91b408cc67547a_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTQtMS0xLTEtMA_98d2d75f-6b00-4752-9bb4-5f93fc30c04b"
      unitRef="usd">28000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="if3c9063b58404de4808667f43f5249d2_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTQtMi0xLTEtMA_19509847-1e1c-410b-bfd7-94cae17c9c46"
      unitRef="usd">-112000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i263e6a1209764ede8f8791bccb4d20ad_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTQtMy0xLTEtMA_8847fd11-6784-42a0-aec7-6cdbeadd972d"
      unitRef="usd">45000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i8f0efdb564ad4a9faf22d1bfef306ed4_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTQtNC0xLTEtMA_d78ac775-0151-4fe1-8718-7bfcfda9c3d9"
      unitRef="usd">-94000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ifeb9c48268284751985994d8699be47a_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTUtMS0xLTEtMA_095508dc-3bf8-4a8d-8a0d-475b0bbac74f"
      unitRef="usd">1163089000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iaae4310bb5b64740a937318d314abaed_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTUtMi0xLTEtMA_cd06a702-d3f1-48b7-9b8e-d8cedfce380b"
      unitRef="usd">1121575000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTUtMy0xLTEtOTIwNQ_5dac7cf6-b861-4600-8590-66bc8d58c1f9"
      unitRef="usd">1948644000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTUtNC0xLTEtOTIwNQ_834ae476-9060-4c5d-91f4-7dffc0070d4e"
      unitRef="usd">1900267000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTYtMS0xLTEtMA_982029c2-bbd2-4dc5-a0c0-fe144734e33e"
      unitRef="usd">1423657000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTYtMi0xLTEtMA_3f999209-87d7-47e0-b80e-8af06c327102"
      unitRef="usd">1362928000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTYtMy0xLTEtOTIwNQ_9d509402-03d1-4581-90a6-c392f97b7cf7"
      unitRef="usd">2651595000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMTYtNC0xLTEtOTIwNQ_315cfd98-1686-46ee-b4e3-205db151d721"
      unitRef="usd">2560302000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i95242675e16744eb96072a85383b017c_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjAtMS0xLTEtMA_91b4bd4b-f0b9-4fed-836b-5d9fc89a3664"
      unitRef="usd">136000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i315f566d17c6407b8be031abb70261c3_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjAtMi0xLTEtMA_0fb1b94c-a505-4360-9f67-b222f819a3dd"
      unitRef="usd">196000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iad793f562b2e45e384f8e3c8b757273a_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjAtMy0xLTEtMA_2859c9e8-5789-4cbf-989d-46d99d0c9600"
      unitRef="usd">271000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i723b424799994d85ac835b3cf6bf40db_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjAtNC0xLTEtMA_d59fc139-8249-423b-969a-d5655bc78d42"
      unitRef="usd">391000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i2ad4ab2d88b14142807972314599f3e4_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjEtMS0xLTEtMA_3f0403cc-83c2-4478-bf1a-e194b04977a3"
      unitRef="usd">142000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i2b61426ed7e640708acbea8750a23f75_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjEtMi0xLTEtMA_cb3104f2-bcb4-4c50-97b6-c2f2289ff619"
      unitRef="usd">185000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i807316477fbb4cf195e56a28587d3fd5_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjEtMy0xLTEtMA_a3cd937b-8895-43ea-8c08-d3ad9a25e069"
      unitRef="usd">284000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i65b30f3e51dc4126818d91a41ce4137e_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjEtNC0xLTEtMA_f2a1073d-e947-40a5-97ff-cfdf323eb093"
      unitRef="usd">370000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="idd3720e1c72d471fae0320ae17cee5af_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjItMS0xLTEtMA_a8f696be-c070-4041-9c0f-d2381ebe1905"
      unitRef="usd">7695000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib13ae75c272b4f31b62fa30d4e047388_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjItMi0xLTEtMA_4b115e53-fafa-4393-9b91-4c72e93d1ca1"
      unitRef="usd">7857000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i89bc180beae04b4d9c0c693fc4ef1af6_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjItMy0xLTEtMA_1b133c94-3b70-463e-9054-4f453972ad16"
      unitRef="usd">33685000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i4c4dfb11115849c1a232a5858d455879_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjItNC0xLTEtMA_ed568b9e-3796-491f-bd45-7fc8bcaf5812"
      unitRef="usd">33040000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3a360e30ddcb4a0da8aca7b9ee5b80ec_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjMtMS0xLTEtMA_d5e57669-39b7-48d0-8c65-bda7278da8fc"
      unitRef="usd">7973000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib54e77544da0493e94e6634dd93ea968_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjMtMi0xLTEtMA_e518febd-e931-4406-8955-8a9a9b385e15"
      unitRef="usd">8238000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id0699e24ea43479584d45f25157545b3_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjMtMy0xLTEtOTE2OQ_4b642cbb-bf67-4d84-847b-be9c2b9786c6"
      unitRef="usd">34240000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i42e944a28acf45f6afeb3211f4a33263_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjMtNC0xLTEtOTE2NA_c5400d70-b504-45a1-b7d9-f78648aebe20"
      unitRef="usd">33801000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ia9f0cca8cd5b40949c1098bb549f08cd_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjUtMS0xLTEtMA_86e3ceb3-9f12-4c92-a21f-1d17ea599092"
      unitRef="usd">167000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i6fcbc6a41194429eb3003269ce2a6150_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjUtMi0xLTEtMA_8ace7d02-5bf5-4e1e-864f-54f52216bd90"
      unitRef="usd">142000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i43346dbde143469280d056276d3a6201_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjUtMy0xLTEtMA_38c3a3aa-ae0a-4d0a-9609-958cfb3ca917"
      unitRef="usd">407000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id2c728c84a634dd28c208bda2839a7a5_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjUtNC0xLTEtMA_d9b48535-5abd-4ba0-8bfd-e4f5a6fe16da"
      unitRef="usd">158000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i47fa0795d5914d89a39ada0be3c2c367_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjYtMS0xLTEtMA_f1e2b678-0dac-45d5-b76b-233f1e4c69b9"
      unitRef="usd">142000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i2481e553535f4d40802af5f46e620e4f_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjYtMi0xLTEtMA_fe18f11f-6a51-4636-b4d6-546e7db4ba61"
      unitRef="usd">90000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibe491828a9354986b19630342246bb9e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjYtMy0xLTEtMA_88f9e6bb-04a6-4989-aaff-0ad719afe17d"
      unitRef="usd">204000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="id215b34b9bb74d8e816ad8e2739f4532_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjYtNC0xLTEtMA_18c5f59a-c00e-4fa3-87fb-dec830fa0d25"
      unitRef="usd">152000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ib40dd343388e4ae988f2f1b28dd3412e_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjctMS0xLTEtMA_9a01584f-c77d-40b9-aad3-f4aadc7ed9ee"
      unitRef="usd">797000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic4c043ffb7b548c7ac114aa95afc1278_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjctMi0xLTEtMA_b7139f1e-09a6-4c95-829f-6863328aed24"
      unitRef="usd">779000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i9a7b0b516348483db66742e923ee1bde_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjctMy0xLTEtMA_b2437210-70f0-4aeb-a897-9d578adbcd70"
      unitRef="usd">1839000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i3b72f757ea684c468ae914497c0942f4_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjctNC0xLTEtMA_527335d6-f0aa-40b0-aa24-e36e43d7c2c4"
      unitRef="usd">3249000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibfc51839b9cc4917adde4bfee4b89443_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjgtMS0xLTEtMA_a0880a11-14e6-495b-911a-b0000cd42603"
      unitRef="usd">3361000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i716608f314474450a004c47de585c3e3_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjgtMi0xLTEtMA_1f66804b-3659-4c3f-91a1-afeb6dca4906"
      unitRef="usd">2973000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i851cbdf01b8d4bfab1fc5becf9028945_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjgtMy0xLTEtMA_f5abeed9-6b64-4427-9838-42f8e16cb195"
      unitRef="usd">6685000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1d8ae5fdd5514b84b8295b7ae6901c9c_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjgtNC0xLTEtMA_3cb41296-ace8-47a7-8b8f-abd00c51ea51"
      unitRef="usd">5946000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i6f0a08359add446ca3bfb973b97b311d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjktMS0xLTEtMA_829538d0-91e6-411a-ac69-0175ce71df70"
      unitRef="usd">4467000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i1ef0b7e170994e8fa9e83cab12a3ff09_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjktMi0xLTEtMA_c6cde308-81fc-44ff-8d10-e469c7ca4d5c"
      unitRef="usd">3984000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ibfc511e12a1640259c32b82f1a9b73af_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjktMy0xLTEtOTE3NA_a1de9499-8ef2-46de-ae55-022a9c9c6dea"
      unitRef="usd">9135000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i323e85f4d9254bef9178dee550914f70_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMjktNC0xLTEtOTE3NA_b6851d84-6d4f-4f98-b9d8-ab4250b54e19"
      unitRef="usd">9505000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ic60df75d6f1c431bb96c9a141214f69e_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzAtMS0xLTEtMA_db77c1e4-2f20-4e9d-9aa8-9b4c910e4716"
      unitRef="usd">-12440000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iac14a8f638634debaae60dbdd6f0b368_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzAtMi0xLTEtMA_6233b933-bf29-40dd-aa07-5b97ddab7f66"
      unitRef="usd">-12222000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i7f16c043f00d40648bee71b52280c556_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzAtMy0xLTEtMA_70fe7e84-6459-4f0f-a81c-b2d99990f518"
      unitRef="usd">-43375000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i5abb18e662444943bf789fb5f265fed3_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzAtNC0xLTEtMA_3667664e-1d30-43d1-b1cc-6621f49fbd08"
      unitRef="usd">-43306000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="iac0f3f75cc1f481380e26ebce3031306_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzEtMS0xLTEtMA_20fa89e1-c43c-4e0c-93f1-0bc5e7f5bf17"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i70f17a60c9a14ad88b6d93883aa003ed_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzEtMi0xLTEtMA_350d2595-74ff-4201-b9ca-6cc7d3df487e"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="ifd49463e22684fd398318f4a9182e1e3_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzEtMy0xLTEtOTE3Ng_e1fdb7e4-11d6-4f99-a1f3-613d394c4adb"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="i81dea723f179482ea16c7e57356922fc_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzEtNC0xLTEtOTE3Ng_69ef8385-ec1e-4dfc-b2a5-da9ca6689c89"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:OperatingIncomeLoss
      contextRef="i43dadaca18f44d78a30eac0502709902_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzQtMS0xLTEtMA_c396b2cb-910a-4233-8f5b-53fbaac765c1"
      unitRef="usd">12806000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="icc9ce5b51c7f406da9ebae04ea4997e5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzQtMi0xLTEtMA_46bf2678-ddf8-4f2b-916a-7d4ee769332e"
      unitRef="usd">12810000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="ib86d4be948de4c86b5389f0f9618ff8b_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzQtMy0xLTEtMA_560149f2-4e53-4015-a295-d6c734c9821c"
      unitRef="usd">26672000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="if30551e1585240aea4bc26b8a26e9104_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzQtNC0xLTEtMA_898a173a-ec40-4a27-97fd-ee5b97e0e1af"
      unitRef="usd">27669000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i700bb4fac6284a97ba017e9b1f4d29c4_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzUtMS0xLTEtMA_e3716b4a-6dcc-41da-b1dc-bd5c2597cbc8"
      unitRef="usd">3601000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i4424815480ef4f54bb3bd20cb703c168_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzUtMi0xLTEtMA_b0f7c8a6-d287-41a9-aa4b-7b9ad1861128"
      unitRef="usd">678000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="ieb3b16f2c20b4fd6a096cc466a800923_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzUtMy0xLTEtMA_02a6a133-f540-4cb7-a77a-f4dabf047645"
      unitRef="usd">57173000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="ifbbe842e3ea84b5ba4d94f8ea71125d1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzUtNC0xLTEtMA_9b0062c3-c142-4078-82e6-e12974f2c11b"
      unitRef="usd">50677000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i3b3de2f0c56740a9a29eeee0062fed4d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzYtMS0xLTEtMA_6dca7a88-f8a3-42d9-8f84-adf67ea95f3b"
      unitRef="usd">11076000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="ia752aa1d40eb4be294a2002060138f35_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzYtMi0xLTEtMA_3abd0630-0d0f-41e5-b619-51498612eab1"
      unitRef="usd">12225000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i987b47d49c084442ab6e2e432ecdaf61_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzYtMy0xLTEtMA_5c14e41a-49c1-42e4-a7be-c072aa101422"
      unitRef="usd">23612000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="id9bf3016252b4aa9bf255e55fdd9dbf5_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzYtNC0xLTEtMA_5a8942d5-81bd-4e3e-b989-31e077309a3b"
      unitRef="usd">23644000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i3e7d42015a7f4e4b9b5528138fa0d164_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzctMS0xLTEtMA_60e99108-80f2-4b7b-bc03-5f827f80d4a3"
      unitRef="usd">72452000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="ib494bc573a9f424090bbed757935efcd_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzctMi0xLTEtMA_57b269fb-5013-4ebd-a2c4-40e5ab26bd0a"
      unitRef="usd">74741000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i1a9f2ac70a214719b67aacac4b28f658_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzctMy0xLTEtMA_817d8281-bad0-49eb-acb0-4f4b0fb1e05f"
      unitRef="usd">37563000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="ia9da49a229704dfebbc0c522b63d71f1_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzctNC0xLTEtMA_04caf399-2dd3-4a46-bd44-3b7895b16814"
      unitRef="usd">31472000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i90ca2765f6684daaaddc5fcb9e5cfc63_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzgtMS0xLTEtMA_21b997a8-b22a-4797-880e-76d63f774c63"
      unitRef="usd">37774000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="idc46b5c2d8784f4e8f3c6d084c4af6f9_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzgtMi0xLTEtMA_78b32d46-9e39-47dc-aac4-e5647d3502af"
      unitRef="usd">37882000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i7db5f72bb9144d14b4d75ed2bf1fe3a3_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzgtMy0xLTEtMA_3713eba7-2de4-44d6-be96-68ba4b73fcb6"
      unitRef="usd">78051000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i13e4ca52ed0241d1b2150e6c589e91de_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzgtNC0xLTEtMA_37f113cc-d2dd-48b5-9aaa-d2a18c9cc169"
      unitRef="usd">61678000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="ibabc9bddc3944d8c9481e78abd05eaa9_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzktMS0xLTEtMA_43d4de15-8fce-42f0-89e3-e37638562bc1"
      unitRef="usd">-20000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i7f1f6fd721434132ba355626182aa7cf_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzktMi0xLTEtMA_23a80b24-2408-4dc5-b7a3-50b97d9623b6"
      unitRef="usd">-82000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i478ff60e63c44b77bfbaf239c8284335_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzktMy0xLTEtMA_70bf8212-4aaf-4f16-b156-9ac55a0450aa"
      unitRef="usd">-218000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i3fb3790d73964f27a7e7c2432fd8b9a3_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfMzktNC0xLTEtMA_2e25648a-f3e4-430f-a930-f5aafa94845e"
      unitRef="usd">185000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDAtMS0xLTEtMA_b9c8cbcb-6cab-421c-8a5c-f80546fb555d"
      unitRef="usd">137689000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDAtMi0xLTEtMA_b5779050-a52d-4742-9e3a-5fe31643af55"
      unitRef="usd">138254000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDAtMy0xLTEtMA_c70bf4b9-9e53-4c6c-8803-3714b2297145"
      unitRef="usd">222853000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDAtNC0xLTEtMA_1fc2d877-e027-45bd-99be-0cb5f2bb3f6c"
      unitRef="usd">195325000</us-gaap:OperatingIncomeLoss>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i8b6178e48ba04940bffa7e3c172f7b36_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDQtMS0xLTEtMA_8ba29d6f-ae86-486c-bbb7-992766bcd0d4"
      unitRef="usd">10304000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ib1766ef0d3f049f28e88613f3456a428_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDQtMi0xLTEtMA_37757851-a29e-4a04-9217-7d542ae7a4c6"
      unitRef="usd">12153000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="if2be28c05818489da60c41167b0c2cbb_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDQtMy0xLTEtMA_7803887d-05ca-466a-8046-bfa28e372fd5"
      unitRef="usd">21054000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i8e048148de7f4fd1a7979aa58e3a56f8_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDQtNC0xLTEtMA_6d840be2-d0d2-45ab-abb8-c85f6ce67f93"
      unitRef="usd">23527000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="id4da69474c8142dc834d95a04aa6acb9_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDUtMS0xLTEtMA_6ec71f84-f036-49ee-9918-f75dcf71bc3d"
      unitRef="usd">-707000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i1179c4a4e0ac4916b0d32623298a672b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDUtMi0xLTEtMA_7487ba28-fb72-4da5-a386-4faf7cad9be0"
      unitRef="usd">-959000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i1098f1599ed0408f83374e84aac6d803_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDUtMy0xLTEtMA_0f2be1ac-fa45-4d9a-9e66-836c459b1e20"
      unitRef="usd">35471000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i9267b60fe87e471582e6e9ad2cff3e85_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDUtNC0xLTEtMA_305e69ed-aa4a-4872-89fb-4fc325b59564"
      unitRef="usd">31410000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="id9fae9fb1eab455a8067a3a14af0fa7e_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDYtMS0xLTEtMA_ea0b7f04-4ef2-4109-8c5b-a8553ff25613"
      unitRef="usd">8089000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ib11b6868f4ea487eb99dab9ed3f0a975_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDYtMi0xLTEtMA_ff17f27c-12ca-455d-8994-8b23672ddf66"
      unitRef="usd">8684000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="if96ad250cb204adcb744b75c99ffca68_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDYtMy0xLTEtMA_b8e03da5-246d-4981-9797-d9eb5c3334a3"
      unitRef="usd">17283000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i3de4e46968b84460ba20868815f63f41_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDYtNC0xLTEtMA_8b336f44-64e5-495d-ac08-68c62092e6b0"
      unitRef="usd">16070000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i9b28b25527084ac6a2b38c9204421729_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDctMS0xLTEtMA_f89234e9-0730-406f-b259-df54926a470f"
      unitRef="usd">17686000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i23d05b84c2af481198b93a81e1a677e4_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDctMi0xLTEtMA_8889f123-f6f7-48b4-9885-0a49fb460d68"
      unitRef="usd">19878000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i80ad7f5217a7403ba28dfe6e9d0f71e0_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDctMy0xLTEtOTE4MA_fd89ad2e-be84-4449-af26-3d20fdf03d6b"
      unitRef="usd">73808000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="idfddd29521644f18bc928112078f4ed6_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDctNC0xLTEtOTE4MA_158e98b4-513d-43f2-ad2b-8ec99358c9aa"
      unitRef="usd">71007000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ieb319e170ff84ca394e972e735cabddd_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDktMS0xLTEtMA_a3c4bcb7-663e-415b-8492-7a9fa7088a74"
      unitRef="usd">1106000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i1816020d4afb489d852bd127fd54affa_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDktMi0xLTEtMA_a67f3b5c-fccb-4c08-b192-dd1dc73e4841"
      unitRef="usd">268000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ie681a2b1616040c3bbb9fab14b4e22d0_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDktMy0xLTEtMA_c6c2576f-12fc-4a6e-bd6e-4433ecb43ec1"
      unitRef="usd">810000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i8f62057a01504d28bfb84d0aa10e7a55_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNDktNC0xLTEtMA_beedfc7b-3ec1-4902-ab96-2b02bd7dad0a"
      unitRef="usd">255000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ib499d9741e0d43fb98ea8fc22d96e002_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTAtMS0xLTEtMA_aaf98620-8f22-4140-950f-a8400ffe7a2c"
      unitRef="usd">51396000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i714a7e350dcb482ebc9c74cebc882e5e_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTAtMi0xLTEtMA_d05a41be-4c7b-4f4d-abf9-771d3144bf94"
      unitRef="usd">53020000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i57fa986ca3e04f749480d49db7e04857_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTAtMy0xLTEtMA_bf2df124-b6f1-4a20-a31b-71274aba088d"
      unitRef="usd">20584000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i466436ea74a548389050c0d02c24a5c2_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTAtNC0xLTEtMA_316bdb50-8541-4d43-a641-831b237cb1c2"
      unitRef="usd">14806000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ied2f9ffcde714f5e9e2317897a0e9612_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTEtMS0xLTEtMA_1d395f2c-9dd8-4721-a87a-0b32143c2dde"
      unitRef="usd">28885000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i3ee1a6ecbe604a7a9e934d4591129518_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTEtMi0xLTEtMA_4406c72d-40f6-4a56-b4a5-a0098edbe012"
      unitRef="usd">27932000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ia7418b66a7a4449090a6b8b9ffdf1e3c_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTEtMy0xLTEtMA_0ae22d8e-6a8b-4d9d-bd6f-fbb1d57718d1"
      unitRef="usd">58709000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ib64f9c0444954682a93aecef0d3f7931_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTEtNC0xLTEtMA_75228791-97ac-42c4-a9db-421cf163dcdc"
      unitRef="usd">44755000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ica05a09152c7434bbc91b408cc67547a_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTItMS0xLTEtMA_235935be-633b-4ae2-a31c-fa9f95c60830"
      unitRef="usd">1098000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="if3c9063b58404de4808667f43f5249d2_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTItMi0xLTEtMA_86f6c01e-a371-44d1-a5fe-3122180abe80"
      unitRef="usd">-1256000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i263e6a1209764ede8f8791bccb4d20ad_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTItMy0xLTEtMA_e47932b6-fd13-4275-8d37-dfdd6c0b1867"
      unitRef="usd">-1624000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i8f0efdb564ad4a9faf22d1bfef306ed4_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTItNC0xLTEtMA_f275598e-c0d5-4853-a863-e5656e47cfb6"
      unitRef="usd">-5442000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ifeb9c48268284751985994d8699be47a_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTMtMS0xLTEtMA_8dd47ee2-f15c-4656-bf1a-2026f82363d4"
      unitRef="usd">82485000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="iaae4310bb5b64740a937318d314abaed_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTMtMi0xLTEtMA_d416db71-c31f-4b28-a437-94662aa5632d"
      unitRef="usd">79964000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i117c95f54e604e4bad9542d19d402b10_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTMtMy0xLTEtOTE5Mg_1289571c-9527-4a92-befb-b5d91e89b181"
      unitRef="usd">78479000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="iadbe9ccdf234475d9c0c64175777d72b_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTMtNC0xLTEtOTE5Mg_5f5ce5b6-cbd9-43bb-9d6a-5c61335304ea"
      unitRef="usd">54374000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTQtMS0xLTEtMA_c041f8b7-222f-4e03-80cd-c9cf2e5f30ed"
      unitRef="usd">100171000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTQtMi0xLTEtMA_5ac99cfe-d765-4606-b924-29a3e4630ecd"
      unitRef="usd">99842000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTQtMy0xLTEtOTE5Mg_1cf50d9f-71bf-4bf7-ac15-8e4e1767b410"
      unitRef="usd">152287000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromContinuingOperations
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTQtNC0xLTEtOTE5Mg_440ddaac-5b4c-474a-aa23-6b7f03511663"
      unitRef="usd">125381000</us-gaap:IncomeLossFromContinuingOperations>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTUtMS0xLTEtMA_d0b4d191-8ed3-42ce-8e26-782fd4739e9e"
      unitRef="usd">19000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTUtMi0xLTEtMA_6c241bb9-aa70-46cc-9902-30845a5eaa35"
      unitRef="usd">-139000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTUtMy0xLTEtMA_308cc82c-5149-44a0-b864-f6cd4e7ef429"
      unitRef="usd">34000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTUtNC0xLTEtMA_4b6353f0-2704-42a0-98a2-a45608e976bc"
      unitRef="usd">-548000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:NetIncomeLoss
      contextRef="ic9d390c5196649e686e32035a0ed520d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTYtMS0xLTEtMA_2b17723f-d4b8-4cc5-a407-deab1f2b4be9"
      unitRef="usd">100190000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i5694463f0d504bbcb4863a96a8215c43_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTYtMi0xLTEtMA_4cd59d50-ae8a-459e-8e2d-06d8c3054708"
      unitRef="usd">99703000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTYtMy0xLTEtOTE5NA_74526a48-693e-4fb2-bd5f-bf29f0f2ea3d"
      unitRef="usd">152321000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i3beced1c62ea41daa63b7915876c8703_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85MS9mcmFnOmUyNjhhMzU4NDcxMzRiYzU5NWVlYWQ4YzFmMzU4NjNkL3RhYmxlOjgxNzczZTQ5NmQ4ZTRkY2U5NzczZDQ5ZmUxNWYyMjA0L3RhYmxlcmFuZ2U6ODE3NzNlNDk2ZDhlNGRjZTk3NzNkNDlmZTE1ZjIyMDRfNTYtNC0xLTEtOTE5OA_914cc119-ad86-4a4c-9c6a-31ba392226a3"
      unitRef="usd">124833000</us-gaap:NetIncomeLoss>
    <us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMTE3Nw_ea5e9fb8-70f8-45e4-a9e0-fef409357c6e">Employee benefit plans &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Pension and other postretirement plans&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company has noncontributory qualified defined benefit pension plans and other postretirement benefit plans for certain eligible employees. Components of net periodic benefit credit for the Company's pension and other postretirement benefit plans were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:509.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:250.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:69.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:55.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension Benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;br/&gt;Postretirement Benefits&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Components of net periodic benefit credit:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Service cost&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;414&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,455&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,074&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;466&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;627&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Expected return on assets&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(4,894)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(5,214)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,275)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,401)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of prior service credit&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(349)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(402)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of net actuarial loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,004&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,723&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net periodic benefit credit, including amount capitalized&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(435)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(417)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(752)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(620)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less amount capitalized&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net periodic benefit credit&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(435)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(417)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(796)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(655)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:507.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:250.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension Benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;br/&gt;Postretirement Benefits&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:9pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Components of net periodic benefit credit:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Service cost&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;800&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;766&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,910&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,047&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;932&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,218&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Expected return on assets&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9,788)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9,975)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(2,550)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(2,649)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:15.75pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(698)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(699)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of net actuarial loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,008&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,586&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;144&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net periodic benefit credit, including amount capitalized&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(870)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(342)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,504)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,220)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less amount capitalized&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;83&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;67&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net periodic benefit credit&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(870)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(342)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,587)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,287)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The components of net periodic benefit credit, other than the service cost component, are included in other income on the Consolidated Statements of Income. The service cost component is included in operation and maintenance expense on the Consolidated Statements of Income.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Nonqualified defined benefit plans&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In addition to the qualified defined benefit pension plans reflected in the table at the beginning of this note, the Company also has unfunded, nonqualified defined benefit plans for executive officers and certain key management employees. The Company's net periodic benefit cost for these plans was $769,000 and $1.5 million for the three and six months ended June&#160;30, 2021, respectively. The Company's net periodic benefit cost for these plans for the three and six months ended June&#160;30, 2020 was $900,000 and $1.9&#160;million, respectively. The components of net periodic benefit cost for these plans are included in other income on the Consolidated Statements of Income.&lt;/span&gt;&lt;/div&gt;</us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock>
    <us-gaap:ScheduleOfNetBenefitCostsTableTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMTE2Ng_93abdcdc-071e-47a4-8adb-d0b606ea79e0">Components of net periodic benefit credit for the Company's pension and other postretirement benefit plans were as follows:&lt;div style="margin-top:5pt"&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:509.25pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:250.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:69.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:55.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension Benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;br/&gt;Postretirement Benefits&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Three Months Ended June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Components of net periodic benefit credit:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Service cost&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;400&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;414&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,455&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,074&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;466&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;627&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Expected return on assets&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(4,894)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(5,214)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,275)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,401)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of prior service credit&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(349)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(402)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of net actuarial loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2,004&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,723&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;142&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net periodic benefit credit, including amount capitalized&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(435)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(417)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(752)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(620)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less amount capitalized&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;44&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;35&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net periodic benefit credit&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(435)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(417)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(796)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(655)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:507.00pt"&gt;&lt;tr&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:250.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:58.00pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:61.75pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;td style="width:63.25pt"/&gt;&lt;td style="width:1.0pt"/&gt;&lt;/tr&gt;&lt;tr style="height:3pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:21pt"&gt;&lt;td colspan="3" style="padding:0 1pt"/&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Pension Benefits&lt;/span&gt;&lt;/td&gt;&lt;td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Other&lt;br/&gt;Postretirement Benefits&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Six Months Ended June&#160;30,&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;2020&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:9pt"&gt;&lt;td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/&gt;&lt;td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%"&gt;(In thousands)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Components of net periodic benefit credit:&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:0 1pt"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Service cost&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;800&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;766&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Interest cost&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,910&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;6,047&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;932&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;1,218&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Expected return on assets&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9,788)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(9,975)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(2,550)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(2,649)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;div style="padding-left:15.75pt;text-indent:-9pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(698)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(699)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Amortization of net actuarial loss&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;4,008&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;3,586&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;12&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;144&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net periodic benefit credit, including amount capitalized&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(870)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(342)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,504)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,220)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Less amount capitalized&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;83&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;67&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;tr style="height:12pt"&gt;&lt;td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;Net periodic benefit credit&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(870)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(342)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,587)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%"&gt;(1,287)&lt;/span&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfNetBenefitCostsTableTextBlock>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNC0xLTEtMS0w_b493c3d3-1bf5-4d36-8af5-45ce5d9121c8"
      unitRef="usd">0</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNC0yLTEtMS0w_80513184-0903-4d5c-90f9-a8a26f34b194"
      unitRef="usd">0</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNC0zLTEtMS0w_8daa263a-6692-49b6-a1d0-0c519754c676"
      unitRef="usd">400000</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNC00LTEtMS0w_4ddc9776-ea45-459d-8712-82a582ff4427"
      unitRef="usd">414000</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNS0xLTEtMS0w_9c0411e9-09d9-4a1a-960a-8929ce094f15"
      unitRef="usd">2455000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNS0yLTEtMS0w_e72ee8ee-1fe3-4fdb-9c25-b2bea2bbe0c5"
      unitRef="usd">3074000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNS0zLTEtMS0w_8c3feed2-dee0-41ec-9ff8-4350c9511ca4"
      unitRef="usd">466000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNS00LTEtMS0w_89c47f77-bce7-4a83-94d7-01efcad0d550"
      unitRef="usd">627000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNi0xLTEtMS0w_95e454a5-24e0-4761-88cf-b22ac446a667"
      unitRef="usd">4894000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNi0yLTEtMS0w_64a2369a-bdf5-4da2-bd65-3a2a5d136cff"
      unitRef="usd">5214000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNi0zLTEtMS0w_80ddddc9-fa4e-4b32-9ff6-ec67f426f48d"
      unitRef="usd">1275000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNi00LTEtMS0w_11dec3a7-f21c-41c9-b36d-13fa4e5cac26"
      unitRef="usd">1401000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
      contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNy0xLTEtMS0w_d3f8271c-2e7b-433b-a4c3-8715b9157d22"
      unitRef="usd">0</us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit>
    <us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
      contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNy0yLTEtMS0w_4915d6a3-f91b-45e8-bad2-397a055e8c43"
      unitRef="usd">0</us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit>
    <us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
      contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNy0zLTEtMS0w_526fbdf2-8bb7-4222-9a74-76b03bb57623"
      unitRef="usd">-349000</us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit>
    <us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
      contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfNy00LTEtMS0w_8a030ea8-ab11-47b0-92fa-1472959e8239"
      unitRef="usd">-402000</us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit>
    <us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
      contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOC0xLTEtMS0w_239b6ba0-3324-425c-8917-0e0afdf4c4cb"
      unitRef="usd">-2004000</us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses>
    <us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
      contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOC0yLTEtMS0w_c16e39cb-cbdf-447a-828a-60ca2e7a20a6"
      unitRef="usd">-1723000</us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses>
    <us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
      contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOC0zLTEtMS0w_35f62a6b-0e96-4f2f-ba10-f3d72bc6ed98"
      unitRef="usd">-6000</us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses>
    <us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
      contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOC00LTEtMS0w_5a9617d0-404b-4cc5-93b6-3edb98cfb1a9"
      unitRef="usd">-142000</us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized
      contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOS0xLTEtMS0w_10eec06d-440e-492d-a945-f3cd7cde78bc"
      unitRef="usd">-435000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized
      contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOS0yLTEtMS0w_f98fb014-113c-492b-b4f2-0a70423411c8"
      unitRef="usd">-417000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized
      contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOS0zLTEtMS0w_4a6a4c25-5084-484e-9560-8d9014d4692f"
      unitRef="usd">-752000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized
      contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfOS00LTEtMS0w_4c0242e2-a2bd-4773-8911-4064b31fa355"
      unitRef="usd">-620000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized
      contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTAtMS0xLTEtMA_f42fa38d-39b9-433d-8249-49576dfbe952"
      unitRef="usd">0</mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized
      contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTAtMi0xLTEtMA_c226290a-ef15-488c-99d1-a2927ad6f219"
      unitRef="usd">0</mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized
      contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTAtMy0xLTEtMA_c09eb6c7-59a7-4299-b2ab-e5dc01e62d25"
      unitRef="usd">-44000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized
      contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTAtNC0xLTEtMA_c1f995f5-12d5-4f70-a01d-b78a92cf17dc"
      unitRef="usd">-35000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTEtMS0xLTEtMA_68feb866-c1ab-4c04-804d-f783a64821e2"
      unitRef="usd">-435000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i552ce94d35e74f9a8ddec319c5610f8b_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTEtMi0xLTEtMA_20acafbd-bde5-49be-a41c-84cbb0275b3a"
      unitRef="usd">-417000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i775750fb24754850b81efc72efc2813d_D20210401-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTEtMy0xLTEtMA_efd9ed45-c88a-48e0-b7fa-7e2dd8090a32"
      unitRef="usd">-796000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i71773186067a45c6a9c043ff7acb44f5_D20200401-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjU3NDJkMDZiMzQzNzQyNDhiNjc0YjA5NTFjNjg4ODg1L3RhYmxlcmFuZ2U6NTc0MmQwNmIzNDM3NDI0OGI2NzRiMDk1MWM2ODg4ODVfMTEtNC0xLTEtMA_c747ea76-8c66-490c-8972-93e2899cea77"
      unitRef="usd">-655000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNS0xLTEtMS0w_26d64ff3-4157-472e-941f-f347a4bcefdd"
      unitRef="usd">0</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNS0yLTEtMS0w_f8880bcd-1ba7-4e24-a3dc-668b0f5af592"
      unitRef="usd">0</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNS0zLTEtMS0w_23a29000-fed0-4b42-abbf-7efafe203381"
      unitRef="usd">800000</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNS00LTEtMS0w_51c0e0b2-ce3b-4089-8f0a-509ba12d0cfe"
      unitRef="usd">766000</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNi0xLTEtMS0w_64fc3cf9-57e1-4b32-9561-c0258cac2a86"
      unitRef="usd">4910000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNi0yLTEtMS0w_b92bd50f-30cb-4817-9914-a68c66be259f"
      unitRef="usd">6047000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNi0zLTEtMS0w_072eb900-75b1-4d62-9208-affca20e757b"
      unitRef="usd">932000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNi00LTEtMS0w_7a5dc2f6-df6f-4140-b102-ff5eafdd83e4"
      unitRef="usd">1218000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNy0xLTEtMS0w_06970cc8-1ce5-4aa6-9b35-970676775b0f"
      unitRef="usd">9788000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNy0yLTEtMS0w_1766257b-29b9-45a7-a831-9ab733167bfd"
      unitRef="usd">9975000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNy0zLTEtMS0w_191daa5a-f6f7-43fc-80b2-69df25643539"
      unitRef="usd">2550000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfNy00LTEtMS0w_013855c1-6b78-4b57-987a-72991ee0c656"
      unitRef="usd">2649000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
      contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOC0xLTEtMS0w_b2aa2fbe-3aed-4163-babd-e4135a1b67e5"
      unitRef="usd">0</us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit>
    <us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
      contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOC0yLTEtMS0w_581d6d55-b490-43a5-85e2-b108956b165a"
      unitRef="usd">0</us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit>
    <us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
      contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOC0zLTEtMS0w_5259b5eb-3c8f-409c-913b-63f42d69025a"
      unitRef="usd">-698000</us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit>
    <us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
      contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOC00LTEtMS0w_15299988-b940-47ec-a50d-5a7c97849956"
      unitRef="usd">-699000</us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit>
    <us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
      contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOS0xLTEtMS0w_1141236f-cb14-4d62-8753-b9e2f547a41a"
      unitRef="usd">-4008000</us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses>
    <us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
      contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOS0yLTEtMS0w_e821e2f2-43c4-4aef-a81e-640319d650e8"
      unitRef="usd">-3586000</us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses>
    <us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
      contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOS0zLTEtMS0w_f5bfeb5d-8c32-46d3-b216-879c3c6dd6c9"
      unitRef="usd">-12000</us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses>
    <us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
      contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfOS00LTEtMS0w_c4de164e-e707-4db6-9ead-bc873528911b"
      unitRef="usd">-144000</us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized
      contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTAtMS0xLTEtMA_f5c0ce07-19f1-4c63-9a46-a0e04f72a037"
      unitRef="usd">-870000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized
      contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTAtMi0xLTEtMA_f918837d-b122-41c8-9074-982cb6a28b34"
      unitRef="usd">-342000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized
      contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTAtMy0xLTEtMA_8190a898-c7a4-4646-8136-70f490cfcf07"
      unitRef="usd">-1504000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized
      contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTAtNC0xLTEtMA_51d78772-67fc-4a0c-ad00-fb00de80c923"
      unitRef="usd">-1220000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized
      contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTEtMS0xLTEtMA_706ff9a0-5dd5-4051-a7b8-d0b742ac9f6b"
      unitRef="usd">0</mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized
      contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTEtMi0xLTEtMA_1a5b6dbb-c836-4fc5-aa00-272518e88c22"
      unitRef="usd">0</mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized
      contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTEtMy0xLTEtMA_23b04aa8-4faa-44fc-bc53-a147fc42508e"
      unitRef="usd">-83000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized>
    <mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized
      contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTEtNC0xLTEtMA_c6ba12d0-c5ee-4d02-8ca5-e680e6b6dffc"
      unitRef="usd">-67000</mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="iaa126efacff94381afd47c960f3b406f_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTItMS0xLTEtMA_60933f2b-f3dc-415e-94d2-586957c8fb79"
      unitRef="usd">-870000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="id1aa2052117a478381eb88843bfaf615_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTItMi0xLTEtMA_4a7ea859-79fb-43e5-bc83-209feea8df02"
      unitRef="usd">-342000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i0194e5f82325405c8c1e1a86e27bfe4e_D20210101-20210630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTItMy0xLTEtMA_4e6eb365-ba3d-485a-8aee-f800a2f47dd7"
      unitRef="usd">-1587000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i1462c1af059d413cb5b5157dbef36df9_D20200101-20200630"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RhYmxlOjM1OTAxODI2NWYyZjQwNzViYjI3MTcwN2RhODRlNGZlL3RhYmxlcmFuZ2U6MzU5MDE4MjY1ZjJmNDA3NWJiMjcxNzA3ZGE4NGU0ZmVfMTItNC0xLTEtMA_d21a7752-f042-425f-90ff-1001926fcde3"
      unitRef="usd">-1287000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="idf4143bfd7594506bc38d52aceba40e0_D20210401-20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMzI5ODUzNDg4NjA1OQ_212c4ef9-e061-4e27-9f5a-3e7f229ee5cc"
      unitRef="usd">769000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i5dab0305b7f4488faa0ede2d6eaf7172_D20210101-20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMzI5ODUzNDg4NDUzMg_3461811c-967d-4413-a643-081b380baba1"
      unitRef="usd">1500000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i5a33f0abf4e54432a14242e2fdeb1a37_D20200401-20200630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMzI5ODUzNDg4NTg5OA_fb603387-fa02-4b20-a001-6f1ee6f53e71"
      unitRef="usd">900000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i86324cd462594a41b0610f93ce66d506_D20200101-20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85NC9mcmFnOmE1NDY1NzVkMTE4YTRlMTc5NjRmMjhkNzYxNTJlNjZiL3RleHRyZWdpb246YTU0NjU3NWQxMThhNGUxNzk2NGYyOGQ3NjE1MmU2NmJfMzI5ODUzNDg4NTkwOA_e39fd40d-96ef-4b79-a875-53f70b65512c"
      unitRef="usd">1900000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:PublicUtilitiesDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfOTQ3Nw_b929e857-cc3b-4154-9220-2368d11e739c">Regulatory matters &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company regularly reviews the need for electric and natural gas rate changes in each of the jurisdictions in which service is provided. The Company files for rate adjustments to seek recovery of operating costs and capital investments, as well as reasonable returns as allowed by regulators. Certain regulatory proceedings and cases may also contain recurring mechanisms that can have an annual true-up. Examples of these recurring mechanisms include: infrastructure riders, transmission trackers, renewable resource cost adjustment riders, as well as weather normalization and decoupling mechanisms. The following paragraphs summarize the Company's significant open regulatory proceedings and cases by jurisdiction including updates to those reported in the 2020&#160;Annual Report. The Company is unable to predict the ultimate outcome of these matters, the timing of final decisions of the various regulators and courts, or the effect on the Company's results of operations, financial position or cash flows.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%"&gt;IPUC&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;On January 12, 2021, Intermountain filed an application with the IPUC for a decrease in its depreciation and amortization rates of approximately $2.9&#160;million annually or a decrease from a combined rate of 3.0 percent to 2.6 percent. On June&#160;3, 2021, Intermountain filed a joint settlement agreement with the IPUC Staff reflecting a revised annual decrease of approximately $3.8&#160;million or approximately 2.4 percent. Intermountain and the IPUC Staff have requested the rates be retroactive to January 1, 2021. This matter is pending before the IPUC.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%"&gt;MNPUC&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Great Plains defers the difference between the actual cost of gas spent to serve customers and that recovered from customers on a monthly basis. Annually, Great Plains prepares a true-up pursuant to the purchased gas adjustment tariff. On March 30, 2021, Great Plains filed an out-of-cycle cost of gas adjustment with the MNPUC for the recovery of approximately $11.1&#160;million. The requested increase was for the February 2021 extreme cold weather, primarily in the central United States, and market conditions surrounding the natural gas commodity market. The length of recovery was requested at 28&#160;months with a rate structure that is higher in the summer and lower in the winter due to the lower gas usage in the summer to mitigate the impact on customers. On June&#160;8, 2021, the Company's request was denied; however, the MNPUC initiated its own investigation into the impact of severe weather in February 2021 on Minnesota's natural gas utility companies and consumers. The investigation will address the recovery of the extraordinary gas costs resulting from the February 2021 extreme cold weather event. MNPUC deliberations on this matter are scheduled for August&#160;5, 2021. This matter is pending before the MNPUC.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%"&gt;NDPSC&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Montana-Dakota defers the difference between the actual cost of gas spent to serve customers and that recovered from customers on a monthly basis. Annually, Montana-Dakota prepares a true-up pursuant to the purchased gas adjustment tariff. On March&#160;31, 2021, Montana-Dakota filed an out-of-cycle cost of gas adjustment with the NDPSC for approximately $13.5&#160;million. The requested increase was for the February 2021 extreme cold weather, primarily in the central United States, and market conditions surrounding the natural gas commodity market. The filing was made to expedite recovery of these costs and maintain the timing of annual purchased gas adjustment filings. On May&#160;27, 2021, the NDPSC approved the requested increase with a recovery period of 16 months effective June 1, 2021.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;On July&#160;15, 2021, Montana-Dakota filed an annual update to its transmission cost adjustment rider with the NDPSC requesting to recover revenues of approximately $14.5&#160;million, which includes a true-up of the prior period adjustment, resulting in a decrease of approximately $1.1&#160;million from current rates. This filing includes approximately $5.1&#160;million related to transmission capital projects. This matter is pending before the NDPSC.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%"&gt;SDPUC&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;On March 11, 2021, Montana-Dakota filed an informational update to the infrastructure rider rate tariff with the SDPUC related to the retirement of Unit 1 at Lewis &amp;amp; Clark Station. The filing includes the annual revenue requirement offset by the related amortization of the accelerated depreciation on the plant, net of excess deferred income taxes, and the decommissioning costs projected to be incurred in 2021 resulting in no impact to customers. This matter is pending before the SDPUC.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%"&gt;WUTC&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;On June&#160;19, 2020, Cascade filed an application with the WUTC for a natural gas rate increase of approximately $13.8&#160;million annually or approximately 5.3&#160;percent above current rates. The requested increase was primarily to recover investments made in infrastructure upgrades, as well as increased operation and maintenance costs. Cascade updated its filing on July&#160;24, 2020, to approximately $14.3 million annually or approximately 5.5&#160;percent. Cascade filed a rebuttal case on January&#160;8, 2021, supporting an increase of approximately $7.4 million annually or approximately 2.8&#160;percent. The revised revenue within the rebuttal case reflects several adjustments including depreciation, reduction to return on equity, delays on certain projects, adjustments to income taxes and updates to wages. On May&#160;18, 2021, the WUTC issued a final order reflecting an overall revenue decrease of approximately $391,000 or approximately 0.2 percent. On May&#160;25, 2021, Cascade filed a petition for reconsideration with the WUTC. On June&#160;18, 2021, the WUTC denied Cascade's petition for reconsideration. Final rates were effective July&#160;1, 2021.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;On June&#160;1, 2021, Cascade filed its annual pipeline cost recovery mechanism requesting an increase in annual revenue of approximately $2.1 million or approximately 0.8 percent. The filing includes a proposed effective date of November 1, 2021. This filing will be updated to more accurate data prior to the effective date. This matter is pending before the WUTC.&lt;/span&gt;&lt;/div&gt;</us-gaap:PublicUtilitiesDisclosureTextBlock>
    <mdu:DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount
      contextRef="i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTE5NA_9279c93d-2328-47c9-b364-3388cd1f0cc7"
      unitRef="usd">-2900000</mdu:DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount>
    <mdu:DepreciationAndAmortizationRatePercent
      contextRef="i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTI0NA_00c70fbf-a988-4152-9d81-2dfb8da564ce"
      unitRef="number">0.030</mdu:DepreciationAndAmortizationRatePercent>
    <mdu:DepreciationAndAmortizationRequestedRatePercent
      contextRef="i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTI1OA_be761b73-3c37-4cd8-a002-a828062591bc"
      unitRef="number">0.026</mdu:DepreciationAndAmortizationRequestedRatePercent>
    <mdu:DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount
      contextRef="i9bf25612c24b4166b47ce01092934502_D20210603-20210603"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MTQ2Mw_65359257-b3d4-4a46-9400-5334632d8ede"
      unitRef="usd">-3800000</mdu:DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount>
    <mdu:DepreciationAndAmortizationRequestedRateAmendedPercent
      contextRef="i9bf25612c24b4166b47ce01092934502_D20210603-20210603"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MTUxMg_7cefb65f-9165-4b1e-941c-7730ba5a67dd"
      unitRef="number">0.024</mdu:DepreciationAndAmortizationRequestedRateAmendedPercent>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount
      contextRef="i900af647e3aa43e58895451ff73e1210_D20210330-20210330"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMjUyOA_2df5d0d2-1055-45f2-ae26-0bc4936c4f26"
      unitRef="usd">11100000</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount>
    <us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount
      contextRef="i31c59416e8524bc48b88f1304f249c82_D20210601-20210601"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNDY4MA_25312b01-b95b-4df5-a993-76287814ab42"
      unitRef="usd">13500000</us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount>
    <mdu:TotalTransmissionCostAdjustmentRider
      contextRef="i164ec507c35243529d6b584f2fb724ef_D20210715-20210715"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMzg0ODI5MDcyNzQ5NQ_3d04964f-5cea-4a4e-992d-a5d8ede2816e"
      unitRef="usd">14500000</mdu:TotalTransmissionCostAdjustmentRider>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount
      contextRef="i164ec507c35243529d6b584f2fb724ef_D20210715-20210715"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMzg0ODI5MDcyNzU0Ng_6e8b1e0d-6f04-4c2a-8a7c-cb9c08f49fa0"
      unitRef="usd">-1100000</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount>
    <mdu:TransmissionCapitalProjectsIncreaseDecrease
      contextRef="i164ec507c35243529d6b584f2fb724ef_D20210715-20210715"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMzg0ODI5MDcyNzU4MQ_19affcaa-7fda-40d6-bf73-d417abbae7a4"
      unitRef="usd">5100000</mdu:TransmissionCapitalProjectsIncreaseDecrease>
    <mdu:TotalInfrastructureRider
      contextRef="i0353ff8c878541b99f27c5c512a4fe17_D20210311-20210311"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNjU5MA_ff79dea3-2cd6-4f5c-a68a-5e3112a47d6c"
      unitRef="usd">0</mdu:TotalInfrastructureRider>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount
      contextRef="i7f819a9e8e5648b8a3a6bacc3501d37b_D20200619-20200619"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzUzMA_4a073e31-774a-4090-b11f-95a61663ba1e"
      unitRef="usd">13800000</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage
      contextRef="i7f819a9e8e5648b8a3a6bacc3501d37b_D20200619-20200619"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzU1OQ_43b206d9-49e8-4393-995b-4ec800dd155e"
      unitRef="number">0.053</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount
      contextRef="icc402edd42a7433db242f21585687134_D20200724-20200724"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzgwMA_20b6632f-6456-45fc-a462-8cfd7e5bdd88"
      unitRef="usd">14300000</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage
      contextRef="icc402edd42a7433db242f21585687134_D20200724-20200724"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzgyOQ_82ed4ae1-58a6-4425-bbb6-7ad6314a625d"
      unitRef="number">0.055</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount
      contextRef="i1af6ef378ecc4d6e98970413c987dabf_D20210108-20210108"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzkzMQ_ae003cf1-7dcd-4f2e-be0c-a0cbf2e63aab"
      unitRef="usd">7400000</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage
      contextRef="i1af6ef378ecc4d6e98970413c987dabf_D20210108-20210108"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfNzk2MA_2ac089cc-867b-4d3a-b212-94c8c74b2ca5"
      unitRef="number">0.028</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage>
    <us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount
      contextRef="i35a111b77ccc4c40a149bd0f7c2fa7cd_D20210701-20210701"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MTk5OA_5850962d-b7c1-402a-b813-f5de2e5424e9"
      unitRef="usd">-391000</us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount>
    <us-gaap:PublicUtilitiesApprovedRateIncreaseDecreasePercentage
      contextRef="i35a111b77ccc4c40a149bd0f7c2fa7cd_D20210701-20210701"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MjAyMQ_5fc9c560-3a99-4484-8fe0-383113d3c04b"
      unitRef="number">-0.002</us-gaap:PublicUtilitiesApprovedRateIncreaseDecreasePercentage>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount
      contextRef="i374b3a45a7c34881863246947908b4c6_D20210601-20210601"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MjQyOA_12a5faf2-7ab3-43a0-90f8-5c2c4fe76de0"
      unitRef="usd">2100000</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount>
    <us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage
      contextRef="i374b3a45a7c34881863246947908b4c6_D20210601-20210601"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV85Ny9mcmFnOmY0OWUzYTUyMGMwYjQ5YmNhYTM3OWZjODY3NGY0OGRlL3RleHRyZWdpb246ZjQ5ZTNhNTIwYzBiNDliY2FhMzc5ZmM4Njc0ZjQ4ZGVfMTY0OTI2NzQ1MjQ0NQ_4898b717-8024-4ebc-bd35-3d07ef50a70a"
      unitRef="number">0.008</us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage>
    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzgwODI_09704192-73e3-4b8f-b609-261a41565d8e">Contingencies &lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company is party to claims and lawsuits arising out of its business and that of its consolidated subsidiaries, which may include, but are not limited to, matters involving property damage, personal injury, and environmental, contractual, statutory and regulatory obligations. The Company accrues a liability for those contingencies when the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Company does not accrue liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is probable or reasonably possible and which are material, the Company discloses the nature of the contingency and, in some circumstances, an estimate of the possible loss. Accruals are based on the best information available, but in certain situations management is unable to estimate an amount or range of a reasonably possible loss including, but not limited to when: (1) the damages are unsubstantiated or indeterminate, (2) the proceedings are in the early stages, (3) numerous parties are involved, or (4) the matter involves novel or unsettled legal theories.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;At June&#160;30, 2021 and 2020, and December&#160;31, 2020, the Company accrued liabilities which have not been discounted, including liabilities held for sale, of $30.8&#160;million, $34.5&#160;million and $41.5&#160;million, respectively. At June&#160;30, 2021 and 2020, and December&#160;31, 2020, the Company also recorded corresponding insurance receivables of $6.9 million, $21.1&#160;million and &lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;$17.5&#160;million, respectively, and regulatory assets of $21.2&#160;million, $10.4&#160;million and $21.3&#160;million, respectively, related to the accrued liabilities. The accruals are for contingencies, including litigation, production taxes, royalty claims and environmental matters. This includes amounts that have been accrued for matters discussed in Environmental matters within this note. The Company will continue to monitor each matter and adjust accruals as might be warranted based on new information and further developments. Management believes that the outcomes with respect to probable and reasonably possible losses in excess of the amounts accrued, net of insurance recoveries, while uncertain, either cannot be estimated or will not have a material effect upon the Company's financial position, results of operations or cash flows. Unless otherwise required by GAAP, legal costs are expensed as they are incurred.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Environmental matters&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company is a party to claims for the cleanup of environmental contamination at certain manufactured gas plant sites, as well as a superfund site. There were no material changes to the Company's environmental matters that were previously reported in the 2020 Annual Report.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Guarantees&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In 2009, multiple sale agreements were signed to sell the Company's ownership interests in the Brazilian Transmission Lines. In connection with the sale, Centennial agreed to guarantee payment of any indemnity obligations of certain of the Company's indirect wholly owned subsidiaries. The remaining guarantee is expected to expire in 2021. The guarantees were required by the buyers as a condition to the sale of the Brazilian Transmission Lines.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Certain subsidiaries of the Company have outstanding guarantees to third parties that guarantee the performance of other subsidiaries of the Company. These guarantees are related to construction contracts, insurance deductibles and loss limits, and certain other guarantees. At June&#160;30, 2021, the fixed maximum amounts guaranteed under these agreements aggregated $171.2&#160;million. Certain of the guarantees also have no fixed maximum amounts specified. At June&#160;30, 2021, the amounts of scheduled expiration of the maximum amounts guaranteed under these agreements aggregate to $37.2&#160;million in 2021; $67.7&#160;million in 2022; $55.6&#160;million in 2023; $500,000 in 2024; $500,000 in 2025; $700,000 thereafter; and $9.0&#160;million, which has no scheduled maturity date. There were no amounts outstanding under the previously mentioned guarantees at June&#160;30, 2021. In the event of default under these guarantee obligations, the subsidiary issuing the guarantee for that particular obligation would be required to make payments under its guarantee.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;Certain subsidiaries have outstanding letters of credit to third parties related to insurance policies and other agreements, some of which are guaranteed by other subsidiaries of the Company. At June&#160;30, 2021, the fixed maximum amounts guaranteed under these letters of credit aggregated $25.5&#160;million. At June&#160;30, 2021, the amounts of scheduled expiration of the maximum amounts guaranteed under these letters of credit aggregate to $23.4&#160;million in 2021 and $2.1&#160;million in 2022. There were no amounts outstanding under the previously mentioned letters of credit at June&#160;30, 2021. In the event of default under these letter of credit obligations, the subsidiary guaranteeing the letter of credit would be obligated for reimbursement of payments made under the letter of credit.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In addition, Centennial, Knife River and MDU Construction Services have issued guarantees to third parties related to the routine purchase of maintenance items, materials and lease obligations for which no fixed maximum amounts have been specified. These guarantees have no scheduled maturity date. In the event a subsidiary of the Company defaults under these obligations, Centennial, Knife River or MDU Construction Services would be required to make payments under these guarantees. Any amounts outstanding by subsidiaries of the Company were reflected on the Consolidated Balance Sheet at June&#160;30, 2021.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;In the normal course of business, Centennial has surety bonds related to construction contracts and reclamation obligations of its subsidiaries. In the event a subsidiary of Centennial does not fulfill a bonded obligation, Centennial would be responsible to the surety bond company for completion of the bonded contract or obligation. A large portion of the surety bonds is expected to expire within the next 12&#160;months; however, Centennial will likely continue to enter into surety bonds for its subsidiaries in the future. At June&#160;30, 2021, approximately $1.1&#160;billion of surety bonds were outstanding, which were not reflected on the Consolidated Balance Sheet.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%"&gt;Variable interest entities&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%"&gt;Fuel Contract&lt;/span&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt; Coyote Station entered into a coal supply agreement with Coyote Creek that provides for the purchase of coal necessary to supply the coal requirements of the Coyote Station for the period May 2016 through December 2040. Coal purchased under the coal supply agreement is reflected in inventories on the Consolidated Balance Sheets and is recovered from customers as a component of electric fuel and purchased power.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;The coal supply agreement creates a variable interest in Coyote Creek due to the transfer of all operating and economic risk to the Coyote Station owners, as the agreement is structured so that the price of the coal will cover all costs of operations, as well as future reclamation costs. The Coyote Station owners are also providing a guarantee of the value of the assets of Coyote Creek as they would be required to buy the assets at book value should they terminate the contract prior to the end of the contract term and are providing a guarantee of the value of the equity of Coyote Creek in that they are required to buy the entity at the end of the contract term at equity value. Although the Company has determined that Coyote Creek is a VIE, the Company has concluded that it is not the primary beneficiary of Coyote Creek because the authority to direct the activities of the entity is shared by the four unrelated owners of the Coyote Station, with no primary beneficiary existing. As a result, Coyote Creek is not required to be consolidated in the Company's financial statements.&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-top:11pt"&gt;&lt;span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"&gt;At June&#160;30, 2021, the Company's exposure to loss as a result of the Company's involvement with the VIE, based on the Company's ownership percentage, was $32.6&#160;million.&lt;/span&gt;&lt;/div&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <us-gaap:CommitmentsAndContingenciesPolicyTextBlock
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzgwNjY_bb476996-60c9-4f4a-a47f-fcf1df761437">The Company is party to claims and lawsuits arising out of its business and that of its consolidated subsidiaries, which may include, but are not limited to, matters involving property damage, personal injury, and environmental, contractual, statutory and regulatory obligations. The Company accrues a liability for those contingencies when the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Company does not accrue liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is probable or reasonably possible and which are material, the Company discloses the nature of the contingency and, in some circumstances, an estimate of the possible loss. Accruals are based on the best information available, but in certain situations management is unable to estimate an amount or range of a reasonably possible loss including, but not limited to when: (1) the damages are unsubstantiated or indeterminate, (2) the proceedings are in the early stages, (3) numerous parties are involved, or (4) the matter involves novel or unsettled legal theories.</us-gaap:CommitmentsAndContingenciesPolicyTextBlock>
    <us-gaap:LossContingencyAccrualAtCarryingValue
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzE1OTA_ce1b4eee-f545-42fd-8424-3126efbda1ee"
      unitRef="usd">30800000</us-gaap:LossContingencyAccrualAtCarryingValue>
    <us-gaap:LossContingencyAccrualAtCarryingValue
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzE1OTQ_a56afd0f-ef1c-40bd-b2dd-20ba7ca07582"
      unitRef="usd">34500000</us-gaap:LossContingencyAccrualAtCarryingValue>
    <us-gaap:LossContingencyAccrualAtCarryingValue
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzE2MDE_5fd30822-bd36-4659-9c39-4824ef2068b2"
      unitRef="usd">41500000</us-gaap:LossContingencyAccrualAtCarryingValue>
    <us-gaap:LossContingencyReceivable
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM3MTM_c2a29ed0-e348-4606-8640-715112d761a5"
      unitRef="usd">6900000</us-gaap:LossContingencyReceivable>
    <us-gaap:LossContingencyReceivable
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM3NTQ_9c121e8a-324d-441b-b651-543dcdcc7180"
      unitRef="usd">21100000</us-gaap:LossContingencyReceivable>
    <us-gaap:LossContingencyReceivable
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM3MzM_7f0ef54b-975d-4ef0-be1d-408582254ea9"
      unitRef="usd">17500000</us-gaap:LossContingencyReceivable>
    <mdu:LossContingencyRegulated
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM4MDM_70888285-f36b-4960-b483-97ebac71ff06"
      unitRef="usd">21200000</mdu:LossContingencyRegulated>
    <mdu:LossContingencyRegulated
      contextRef="i6a36d8bf72e84f12a78735b365b00047_I20200630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM4OTI_c66320ff-101e-4618-81a1-0928579cca21"
      unitRef="usd">10400000</mdu:LossContingencyRegulated>
    <mdu:LossContingencyRegulated
      contextRef="ie04158a11ed646bb8d6a7a5910d6ba48_I20201231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzIxOTkwMjMyNjM5MjU_3c976bb4-74aa-45d8-aed5-b04e5250f1fd"
      unitRef="usd">21300000</mdu:LossContingencyRegulated>
    <us-gaap:GuaranteeObligationsMaximumExposure
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM2OTg_715c908e-48da-462e-baf7-2662ef615394"
      unitRef="usd">171200000</us-gaap:GuaranteeObligationsMaximumExposure>
    <mdu:FixedMaximumAmountsGuaranteedByYearOne
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM4ODc_5d20bebc-e5eb-4801-8dbc-df5da39e2a36"
      unitRef="usd">37200000</mdu:FixedMaximumAmountsGuaranteedByYearOne>
    <mdu:FixedMaximumAmountsGuaranteedByYearTwo
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM4OTc_305f3ae9-2436-44f0-93ac-6eba82bcd8d9"
      unitRef="usd">67700000</mdu:FixedMaximumAmountsGuaranteedByYearTwo>
    <mdu:FixedMaximumAmountsGuaranteedByYearThree
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5MDc_747e441f-d352-47b0-a8cf-ddaf44f0f436"
      unitRef="usd">55600000</mdu:FixedMaximumAmountsGuaranteedByYearThree>
    <mdu:FixedMaximumAmountsGuaranteedByYearFour
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5MTc_0b269b9c-3c47-4be6-9d5d-4229f432a869"
      unitRef="usd">500000</mdu:FixedMaximumAmountsGuaranteedByYearFour>
    <mdu:FixedMaximumAmountsGuaranteedByYearFive
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5Mjc_e235a3f3-9000-46cb-bfba-4596d7d2fda6"
      unitRef="usd">500000</mdu:FixedMaximumAmountsGuaranteedByYearFive>
    <mdu:FixedMaximumAmountsGuaranteedThereafter
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5Mzc_1e778ff9-911d-4c63-8282-c5fd61296671"
      unitRef="usd">700000</mdu:FixedMaximumAmountsGuaranteedThereafter>
    <mdu:FixedMaximumAmountsGuaranteedByYearNoMaturityDate
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzM5NTY_a590717e-61ff-4977-9d4d-9b522a1d7126"
      unitRef="usd">9000000.0</mdu:FixedMaximumAmountsGuaranteedByYearNoMaturityDate>
    <mdu:AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQwMDk_684a2303-98d7-407a-bbb9-59ba9112d8b4"
      unitRef="usd">0</mdu:AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet>
    <mdu:LettersOfCredit
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQ1NDE_d01e99fd-3e3c-40b9-9949-23ebc1a20aba"
      unitRef="usd">25500000</mdu:LettersOfCredit>
    <mdu:LettersofCreditSettoExpireCurrentYear
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQ2NjU_09a30df0-8345-4421-8092-1e5d49bebc75"
      unitRef="usd">23400000</mdu:LettersofCreditSettoExpireCurrentYear>
    <mdu:LettersofCreditSettoExpireinNextFiscalYear
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQ2Nzg_780cedf6-d88e-41ac-b723-69afd364b59f"
      unitRef="usd">2100000</mdu:LettersofCreditSettoExpireinNextFiscalYear>
    <us-gaap:LettersOfCreditOutstandingAmount
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzQ2OTk_0d6cc20d-3add-466e-b078-9022ade22b3c"
      unitRef="usd">0</us-gaap:LettersOfCreditOutstandingAmount>
    <mdu:AmountOfSuretyBondsOutstanding
      contextRef="if13db81a27414f248307de25bcdc640e_I20210630"
      decimals="-8"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzYxMTc_18fb36bd-607e-47b2-9511-ee92ec1584fb"
      unitRef="usd">1100000000</mdu:AmountOfSuretyBondsOutstanding>
    <us-gaap:ConsolidationVariableInterestEntityPolicy
      contextRef="i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzgwODE_c5bfcb87-f43e-461f-ac0b-4b986e197fb9">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary.</us-gaap:ConsolidationVariableInterestEntityPolicy>
    <us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
      contextRef="i8d11cc8a21fa4b81afc2eac77db2f45d_I20210630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOjU3NWFkYzY3ZDA5YjRlOTNhMjE0MTk5OGM1NDQ3Yzk5L3NlYzo1NzVhZGM2N2QwOWI0ZTkzYTIxNDE5OThjNTQ0N2M5OV8xMDAvZnJhZzo4MjU0ZGEwMmY0M2Y0YTk5OGY5MTZiYjQ0N2RkZDNjMy90ZXh0cmVnaW9uOjgyNTRkYTAyZjQzZjRhOTk4ZjkxNmJiNDQ3ZGRkM2MzXzgwNjE_74946a66-a41a-4f8c-9d93-6938ea31666a"
      unitRef="usd">32600000</us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438602254952">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cover page - shares<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jul. 29, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">10-Q<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentQuarterlyReport', window );">Document Quarterly Report</a></td>
<td class="text">true<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Jun. 30,  2021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentTransitionReport', window );">Document Transition Report</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">1-03480<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">MDU RESOURCES GROUP INC<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">30-1133956<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">1200 West Century Avenue<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">P.O. Box 5650<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Bismarck<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">ND<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">58506-5650<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">701<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">530-1000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, par value $1.00 per share<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">MDU<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCurrentReportingStatus', window );">Entity Current Reporting Status</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInteractiveDataCurrent', window );">Entity Interactive Data Current</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFilerCategory', window );">Entity Filer Category</a></td>
<td class="text">Large Accelerated Filer<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntitySmallBusiness', window );">Entity Small Business</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityShellCompany', window );">Entity Shell Company</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCommonStockSharesOutstanding', window );">Entity common stock, shares outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">202,430,930<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000067716<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CurrentFiscalYearEndDate', window );">Current Fiscal Year End Date</a></td>
<td class="text">--12-31<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalYearFocus', window );">Document Fiscal Year Focus</a></td>
<td class="text">2021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalPeriodFocus', window );">Document Fiscal Period Focus</a></td>
<td class="text">Q2<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CurrentFiscalYearEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>End date of current fiscal year in the format --MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CurrentFiscalYearEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:gMonthDayItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentFiscalPeriodFocus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalPeriodFocus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fiscalPeriodItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentFiscalYearFocus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalYearFocus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:gYearItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentQuarterlyReport">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true only for a form used as an quarterly report.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Form 10-Q<br> -Number 240<br> -Section 308<br> -Subsection a<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentQuarterlyReport</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentTransitionReport">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true only for a form used as a transition report.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Forms 10-K, 10-Q, 20-F<br> -Number 240<br> -Section 13<br> -Subsection a-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentTransitionReport</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 2 such as Street or Suite number</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCurrentReportingStatus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCurrentReportingStatus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFilerCategory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFilerCategory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:filerCategoryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityInteractiveDataCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-T<br> -Number 232<br> -Section 405<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityInteractiveDataCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityShellCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityShellCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntitySmallBusiness">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicates that the company is a Smaller Reporting Company (SRC).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntitySmallBusiness</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>14
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438602058872">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Income - USD ($)<br> shares in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Operating revenues:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">$ 1,423,657<span></span>
</td>
<td class="nump">$ 1,362,928<span></span>
</td>
<td class="nump">$ 2,651,595<span></span>
</td>
<td class="nump">$ 2,560,302<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expenses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingGeneralAndAdministrativeExpense', window );">Operation and maintenance:</a></td>
<td class="nump">1,077,796<span></span>
</td>
<td class="nump">1,029,171<span></span>
</td>
<td class="nump">1,889,454<span></span>
</td>
<td class="nump">1,850,171<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased', window );">Purchased natural gas sold</a></td>
<td class="nump">63,213<span></span>
</td>
<td class="nump">56,844<span></span>
</td>
<td class="nump">239,450<span></span>
</td>
<td class="nump">222,256<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="nump">73,661<span></span>
</td>
<td class="nump">71,508<span></span>
</td>
<td class="nump">147,384<span></span>
</td>
<td class="nump">140,747<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesExcludingIncomeAndExciseTaxes', window );">Taxes, other than income</a></td>
<td class="nump">53,189<span></span>
</td>
<td class="nump">52,584<span></span>
</td>
<td class="nump">115,724<span></span>
</td>
<td class="nump">116,696<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UtilitiesOperatingExpensePurchasedPower', window );">Electric fuel and purchased power</a></td>
<td class="nump">18,109<span></span>
</td>
<td class="nump">14,567<span></span>
</td>
<td class="nump">36,730<span></span>
</td>
<td class="nump">35,107<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total operating expenses</a></td>
<td class="nump">1,285,968<span></span>
</td>
<td class="nump">1,224,674<span></span>
</td>
<td class="nump">2,428,742<span></span>
</td>
<td class="nump">2,364,977<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">137,689<span></span>
</td>
<td class="nump">138,254<span></span>
</td>
<td class="nump">222,853<span></span>
</td>
<td class="nump">195,325<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="nump">9,027<span></span>
</td>
<td class="nump">10,063<span></span>
</td>
<td class="nump">12,381<span></span>
</td>
<td class="nump">9,058<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="nump">23,381<span></span>
</td>
<td class="nump">24,818<span></span>
</td>
<td class="nump">46,835<span></span>
</td>
<td class="nump">49,371<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest', window );">Income before income taxes</a></td>
<td class="nump">123,335<span></span>
</td>
<td class="nump">123,499<span></span>
</td>
<td class="nump">188,399<span></span>
</td>
<td class="nump">155,012<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="nump">23,164<span></span>
</td>
<td class="nump">23,657<span></span>
</td>
<td class="nump">36,112<span></span>
</td>
<td class="nump">29,631<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">100,171<span></span>
</td>
<td class="nump">99,842<span></span>
</td>
<td class="nump">152,287<span></span>
</td>
<td class="nump">125,381<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations, net of tax</a></td>
<td class="nump">19<span></span>
</td>
<td class="num">(139)<span></span>
</td>
<td class="nump">34<span></span>
</td>
<td class="num">(548)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">$ 100,190<span></span>
</td>
<td class="nump">$ 99,703<span></span>
</td>
<td class="nump">$ 152,321<span></span>
</td>
<td class="nump">$ 124,833<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAbstract', window );"><strong>Earnings per share - basic:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare', window );">Income from continuing operations</a></td>
<td class="nump">$ 0.50<span></span>
</td>
<td class="nump">$ 0.50<span></span>
</td>
<td class="nump">$ 0.76<span></span>
</td>
<td class="nump">$ 0.62<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare', window );">Discontinued operations, net of tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasic', window );">Earnings per share - basic</a></td>
<td class="nump">0.50<span></span>
</td>
<td class="nump">0.50<span></span>
</td>
<td class="nump">0.76<span></span>
</td>
<td class="nump">0.62<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDilutedAbstract', window );"><strong>Earnings per share - diluted:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare', window );">Income from continuing operations</a></td>
<td class="nump">0.50<span></span>
</td>
<td class="nump">0.50<span></span>
</td>
<td class="nump">0.76<span></span>
</td>
<td class="nump">0.62<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare', window );">Discontinued operations, net of tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDiluted', window );">Earnings per share - diluted</a></td>
<td class="nump">$ 0.50<span></span>
</td>
<td class="nump">$ 0.50<span></span>
</td>
<td class="nump">$ 0.76<span></span>
</td>
<td class="nump">$ 0.62<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Weighted average common shares outstanding -&#160;basic</a></td>
<td class="nump">201,345<span></span>
</td>
<td class="nump">200,522<span></span>
</td>
<td class="nump">201,028<span></span>
</td>
<td class="nump">200,481<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Weighted average common shares outstanding -&#160;diluted</a></td>
<td class="nump">201,693<span></span>
</td>
<td class="nump">200,539<span></span>
</td>
<td class="nump">201,328<span></span>
</td>
<td class="nump">200,497<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Operating revenues:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">$ 260,568<span></span>
</td>
<td class="nump">$ 241,353<span></span>
</td>
<td class="nump">$ 702,951<span></span>
</td>
<td class="nump">$ 660,035<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expenses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingGeneralAndAdministrativeExpense', window );">Operation and maintenance:</a></td>
<td class="nump">89,404<span></span>
</td>
<td class="nump">83,103<span></span>
</td>
<td class="nump">183,737<span></span>
</td>
<td class="nump">170,712<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">17,686<span></span>
</td>
<td class="nump">19,878<span></span>
</td>
<td class="nump">73,808<span></span>
</td>
<td class="nump">71,007<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Operating revenues:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">1,163,089<span></span>
</td>
<td class="nump">1,121,575<span></span>
</td>
<td class="nump">1,948,644<span></span>
</td>
<td class="nump">1,900,267<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expenses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingGeneralAndAdministrativeExpense', window );">Operation and maintenance:</a></td>
<td class="nump">988,392<span></span>
</td>
<td class="nump">946,068<span></span>
</td>
<td class="nump">1,705,717<span></span>
</td>
<td class="nump">1,679,459<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">$ 82,485<span></span>
</td>
<td class="nump">$ 79,964<span></span>
</td>
<td class="nump">$ 78,479<span></span>
</td>
<td class="nump">$ 54,374<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepreciationDepletionAndAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepreciationDepletionAndAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1337-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e4984-109258<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e3842-109258<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22644-107794<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1252-109256<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e4984-109258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22644-107794<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e3842-109258<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1252-109256<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1337-109256<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDilutedAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDilutedAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from continuing operations attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4613673-111683<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 940<br> -SubTopic 20<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=68072869&amp;loc=d3e41242-110953<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 235<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-05(b)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399901&amp;loc=d3e537907-122884<br><br>Reference 9: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1252-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1337-109256<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868656-224227<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsPerBasicShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1337-109256<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868656-224227<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1252-109256<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32672-109319<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120385591&amp;loc=d3e38679-109324<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(9))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=119993939&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721683-107760<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 21: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 23: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpensesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpensesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 40<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9031-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 41<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9038-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 42<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9054-108599<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 235<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-05(b)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399901&amp;loc=d3e537907-122884<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenuesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenuesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SellingGeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SellingGeneralAndAdministrativeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TaxesExcludingIncomeAndExciseTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>All taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TaxesExcludingIncomeAndExciseTaxes</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating expense for purchased gas and petroleum of regulated operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UtilitiesOperatingExpensePurchasedPower">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating expense for purchased power of regulated operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UtilitiesOperatingExpensePurchasedPower</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>15
<FILENAME>R3.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438597291080">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Comprehensive Income - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">$ 100,190<span></span>
</td>
<td class="nump">$ 99,703<span></span>
</td>
<td class="nump">$ 152,321<span></span>
</td>
<td class="nump">$ 124,833<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract', window );"><strong>Other comprehensive income:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax', window );">Reclassification adjustment for loss on derivative instruments included in net income, tax</a></td>
<td class="nump">36<span></span>
</td>
<td class="nump">36<span></span>
</td>
<td class="nump">73<span></span>
</td>
<td class="nump">72<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax', window );">Reclassification adjustment for loss on derivative instruments included in net income, net of tax</a></td>
<td class="nump">112<span></span>
</td>
<td class="nump">112<span></span>
</td>
<td class="nump">223<span></span>
</td>
<td class="nump">223<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract', window );"><strong>Postretirement liability adjustment:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax', window );">Amortization of postretirement liability losses included in net periodic benefit cost, tax</a></td>
<td class="nump">160<span></span>
</td>
<td class="nump">155<span></span>
</td>
<td class="nump">311<span></span>
</td>
<td class="nump">304<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax', window );">Amortization of postretirement liability losses included in net periodic benefit cost, net of tax</a></td>
<td class="nump">457<span></span>
</td>
<td class="nump">480<span></span>
</td>
<td class="nump">923<span></span>
</td>
<td class="nump">942<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract', window );"><strong>Net unrealized gain (loss) on available-for-sale investments:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax', window );">Net unrealized gain (loss) on available-for-sale investments arising during the period, tax</a></td>
<td class="num">(13)<span></span>
</td>
<td class="num">(4)<span></span>
</td>
<td class="num">(25)<span></span>
</td>
<td class="nump">32<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax', window );">Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax</a></td>
<td class="num">(52)<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="num">(96)<span></span>
</td>
<td class="nump">122<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax', window );">Reclassification adjustment for loss on available-for-sale investments included in net income, tax</a></td>
<td class="nump">6<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="nump">15<span></span>
</td>
<td class="nump">2<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax', window );">Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax</a></td>
<td class="nump">25<span></span>
</td>
<td class="nump">7<span></span>
</td>
<td class="nump">60<span></span>
</td>
<td class="nump">6<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax', window );">Net unrealized gain (loss) on available-for-sale investments</a></td>
<td class="num">(27)<span></span>
</td>
<td class="num">(6)<span></span>
</td>
<td class="num">(36)<span></span>
</td>
<td class="nump">128<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income</a></td>
<td class="nump">542<span></span>
</td>
<td class="nump">586<span></span>
</td>
<td class="nump">1,110<span></span>
</td>
<td class="nump">1,293<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTax', window );">Comprehensive income attributable to common stockholders</a></td>
<td class="nump">$ 100,732<span></span>
</td>
<td class="nump">$ 100,289<span></span>
</td>
<td class="nump">$ 153,431<span></span>
</td>
<td class="nump">$ 126,126<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e557-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(26))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721683-107760<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 21: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 23: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669646-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e637-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669646-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32136-110900<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121640130&amp;loc=d3e1436-108581<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32583-110901<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e689-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e637-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121645371&amp;loc=d3e27357-111563<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17A<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL34724391-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e640-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121645371&amp;loc=d3e27357-111563<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph c<br> -URI http://asc.fasb.org/extlink&amp;oid=121590274&amp;loc=d3e41638-113959<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17A<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL34724391-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e689-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e637-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e640-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax, of reclassification adjustment from accumulated other comprehensive (income) loss for net periodic benefit cost (credit) of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e689-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e637-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17A<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL34724391-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax (expense) benefit for reclassification adjustment from accumulated other comprehensive (income) loss of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e640-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669646-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e637-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e640-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669646-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>16
<FILENAME>R4.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438600985592">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Balance Sheets - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 57,946<span></span>
</td>
<td class="nump">$ 59,547<span></span>
</td>
<td class="nump">$ 64,358<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReceivablesNetCurrent', window );">Receivables, net</a></td>
<td class="nump">903,831<span></span>
</td>
<td class="nump">873,986<span></span>
</td>
<td class="nump">920,824<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Inventories</a></td>
<td class="nump">316,328<span></span>
</td>
<td class="nump">291,167<span></span>
</td>
<td class="nump">302,837<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsCurrent', window );">Current regulatory assets</a></td>
<td class="nump">109,581<span></span>
</td>
<td class="nump">68,527<span></span>
</td>
<td class="nump">60,557<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsCurrent', window );">Prepayments and other current assets</a></td>
<td class="nump">74,259<span></span>
</td>
<td class="nump">44,120<span></span>
</td>
<td class="nump">48,194<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">1,461,945<span></span>
</td>
<td class="nump">1,337,347<span></span>
</td>
<td class="nump">1,396,770<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrentAbstract', window );"><strong>Noncurrent assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">8,417,559<span></span>
</td>
<td class="nump">8,300,770<span></span>
</td>
<td class="nump">8,063,435<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Less accumulated depreciation, depletion and amortization</a></td>
<td class="nump">3,129,717<span></span>
</td>
<td class="nump">3,133,831<span></span>
</td>
<td class="nump">3,064,833<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Net property, plant and equipment</a></td>
<td class="nump">5,287,842<span></span>
</td>
<td class="nump">5,166,939<span></span>
</td>
<td class="nump">4,998,602<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">717,863<span></span>
</td>
<td class="nump">714,963<span></span>
</td>
<td class="nump">708,664<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Other intangible assets, net</a></td>
<td class="nump">23,401<span></span>
</td>
<td class="nump">25,496<span></span>
</td>
<td class="nump">31,515<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory assets</a></td>
<td class="nump">376,913<span></span>
</td>
<td class="nump">379,381<span></span>
</td>
<td class="nump">351,025<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermInvestments', window );">Investments</a></td>
<td class="nump">173,157<span></span>
</td>
<td class="nump">165,022<span></span>
</td>
<td class="nump">154,779<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Operating lease right-of-use assets</a></td>
<td class="nump">112,437<span></span>
</td>
<td class="nump">120,113<span></span>
</td>
<td class="nump">115,751<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">Other</a></td>
<td class="nump">144,653<span></span>
</td>
<td class="nump">144,111<span></span>
</td>
<td class="nump">154,026<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrent', window );">Total noncurrent assets&#160;</a></td>
<td class="nump">6,836,266<span></span>
</td>
<td class="nump">6,716,025<span></span>
</td>
<td class="nump">6,514,362<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">8,298,211<span></span>
</td>
<td class="nump">8,053,372<span></span>
</td>
<td class="nump">7,911,132<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermBorrowings', window );">Short-term borrowings</a></td>
<td class="nump">50,000<span></span>
</td>
<td class="nump">50,000<span></span>
</td>
<td class="nump">75,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtCurrent', window );">Long-term debt due within one year</a></td>
<td class="nump">1,549<span></span>
</td>
<td class="nump">1,555<span></span>
</td>
<td class="nump">16,560<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="nump">431,878<span></span>
</td>
<td class="nump">426,264<span></span>
</td>
<td class="nump">433,362<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesPayableCurrent', window );">Taxes payable</a></td>
<td class="nump">78,805<span></span>
</td>
<td class="nump">88,844<span></span>
</td>
<td class="nump">80,882<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsPayableCurrent', window );">Dividends payable</a></td>
<td class="nump">42,791<span></span>
</td>
<td class="nump">42,611<span></span>
</td>
<td class="nump">41,608<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeRelatedLiabilitiesCurrent', window );">Accrued compensation</a></td>
<td class="nump">95,909<span></span>
</td>
<td class="nump">90,629<span></span>
</td>
<td class="nump">85,525<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityCurrent', window );">Regulatory liabilities due within one year</a></td>
<td class="nump">23,454<span></span>
</td>
<td class="nump">31,450<span></span>
</td>
<td class="nump">48,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityCurrent', window );">Operating lease liabilities due within one year</a></td>
<td class="nump">31,787<span></span>
</td>
<td class="nump">33,655<span></span>
</td>
<td class="nump">31,985<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesCurrent', window );">Other accrued liabilities</a></td>
<td class="nump">188,187<span></span>
</td>
<td class="nump">198,514<span></span>
</td>
<td class="nump">186,797<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities&#160;</a></td>
<td class="nump">944,360<span></span>
</td>
<td class="nump">963,522<span></span>
</td>
<td class="nump">999,719<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrentAbstract', window );"><strong>Noncurrent liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtNoncurrent', window );">Long-term debt</a></td>
<td class="nump">2,335,500<span></span>
</td>
<td class="nump">2,211,575<span></span>
</td>
<td class="nump">2,265,316<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxLiabilitiesNet', window );">Deferred income taxes</a></td>
<td class="nump">538,633<span></span>
</td>
<td class="nump">516,098<span></span>
</td>
<td class="nump">516,760<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationsNoncurrent', window );">Asset retirement obligations</a></td>
<td class="nump">450,620<span></span>
</td>
<td class="nump">440,356<span></span>
</td>
<td class="nump">422,169<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityNoncurrent', window );">Regulatory liabilities</a></td>
<td class="nump">428,467<span></span>
</td>
<td class="nump">428,075<span></span>
</td>
<td class="nump">438,652<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityNoncurrent', window );">Operating lease liabilities</a></td>
<td class="nump">81,052<span></span>
</td>
<td class="nump">86,868<span></span>
</td>
<td class="nump">84,302<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesNoncurrent', window );">Other</a></td>
<td class="nump">320,777<span></span>
</td>
<td class="nump">327,773<span></span>
</td>
<td class="nump">286,527<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrent', window );">Total noncurrent liabilities&#160;</a></td>
<td class="nump">4,155,049<span></span>
</td>
<td class="nump">4,010,745<span></span>
</td>
<td class="nump">4,013,726<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Commitments and contingencies</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' equity:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Common stock</a></td>
<td class="nump">202,822<span></span>
</td>
<td class="nump">201,061<span></span>
</td>
<td class="nump">201,061<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapitalCommonStock', window );">Other paid-in capital</a></td>
<td class="nump">1,422,169<span></span>
</td>
<td class="nump">1,371,385<span></span>
</td>
<td class="nump">1,363,182<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Retained earnings</a></td>
<td class="nump">1,624,405<span></span>
</td>
<td class="nump">1,558,363<span></span>
</td>
<td class="nump">1,377,879<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive loss</a></td>
<td class="num">(46,968)<span></span>
</td>
<td class="num">(48,078)<span></span>
</td>
<td class="num">(40,809)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockCommonValue', window );">Treasury stock at cost - 538,921 shares</a></td>
<td class="num">(3,626)<span></span>
</td>
<td class="num">(3,626)<span></span>
</td>
<td class="num">(3,626)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total stockholders' equity</a></td>
<td class="nump">3,198,802<span></span>
</td>
<td class="nump">3,079,105<span></span>
</td>
<td class="nump">2,897,687<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and stockholders' equity&#160;</a></td>
<td class="nump">$ 8,298,211<span></span>
</td>
<td class="nump">$ 8,053,372<span></span>
</td>
<td class="nump">$ 7,911,132<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common Stock, Shares Authorized</a></td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common Stock, Par or Stated Value Per Share</a></td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="nump">$ 1.00<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common Stock, Shares, Issued</a></td>
<td class="nump">202,822,301<span></span>
</td>
<td class="nump">201,061,198<span></span>
</td>
<td class="nump">201,061,198<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockCommonShares', window );">Treasury Stock, Common, Shares</a></td>
<td class="nump">538,921<span></span>
</td>
<td class="nump">538,921<span></span>
</td>
<td class="nump">538,921<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.14)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e637-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669686-108580<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e681-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapitalCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapitalCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6801-107765<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(17))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingencies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a),19)<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121557415&amp;loc=d3e14326-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredIncomeTaxLiabilitiesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=120406818&amp;loc=d3e31931-109318<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=120406818&amp;loc=d3e31917-109318<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxLiabilitiesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6935-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeRelatedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeRelatedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(10)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=120320667&amp;loc=SL49117168-202975<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IntangibleAssetsNetExcludingGoodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph ((a)(1),(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16212-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IntangibleAssetsNetExcludingGoodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(32))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation due after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(26))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121603541&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121603541&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121603541&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncurrent assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6904-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6911-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.24)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReceivablesNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.6-06(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120401414&amp;loc=d3e604059-122996<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReceivablesNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are expected to be recovered through revenue sources within one year or the normal operating cycle, if longer. Such costs are capitalized if they meet both of the following criteria: a. It is probable that future revenue in an amount at least equal to the capitalized cost will result from inclusion of that cost in allowable costs for rate-making purposes. b. Based on available evidence, the future revenue will be provided to permit recovery of the previously incurred cost rather than to provide for expected levels of similar future costs. If the revenue will be provided through an automatic rate-adjustment clause, this criterion requires that the regulator's intent clearly be to permit recovery of the previously incurred cost.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for the individual regulatory current liability as itemized in a table of regulatory current liabilities as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 405<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6500807&amp;loc=d3e48068-110394<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.24)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 65<br> -Paragraph 15<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121322162&amp;loc=SL121327923-165333<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShortTermBorrowings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(19)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShortTermBorrowings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TaxesPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TaxesPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockCommonShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of previously issued common shares repurchased by the issuing entity and held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockCommonShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockCommonValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount allocated to previously issued common shares repurchased by the issuing entity and held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6405834&amp;loc=d3e23315-112656<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.30)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockCommonValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<FILENAME>R5.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438594449624">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Statements of Equity - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Total</div></th>
<th class="th"><div>Common stock</div></th>
<th class="th"><div>Other paid-in capital</div></th>
<th class="th"><div>Retained earnings</div></th>
<th class="th"><div>Accumulated other comprehensive loss</div></th>
<th class="th"><div>Treasury stock</div></th>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Dec. 31, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">200,922,790<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Dec. 31, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Dec. 31, 2019</a></td>
<td class="nump">$ 2,847,246<span></span>
</td>
<td class="nump">$ 200,923<span></span>
</td>
<td class="nump">$ 1,355,404<span></span>
</td>
<td class="nump">$ 1,336,647<span></span>
</td>
<td class="num">$ (42,102)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">25,130<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">25,130<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income</a></td>
<td class="nump">707<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">707<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends declared on common stock</a></td>
<td class="num">(41,789)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(41,789)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions', window );">Stock-based compensation</a></td>
<td class="nump">2,250<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,250<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings', window );">Issuance of common stock upon vesting of stock-based compensation, tax withholding shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">26,406<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings', window );">Issuance of common stock upon vesting of stock-based compensation, tax withholding shares value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 26<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(388)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="num">(362)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Issuance of common stock (shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">112,002<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Issuance of common stock</a></td>
<td class="nump">3,410<span></span>
</td>
<td class="nump">$ 112<span></span>
</td>
<td class="nump">3,298<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Mar. 31, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">201,061,198<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Mar. 31, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Mar. 31, 2020</a></td>
<td class="nump">2,836,592<span></span>
</td>
<td class="nump">$ 201,061<span></span>
</td>
<td class="nump">1,360,564<span></span>
</td>
<td class="nump">1,319,988<span></span>
</td>
<td class="num">(41,395)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Dec. 31, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">200,922,790<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Dec. 31, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Dec. 31, 2019</a></td>
<td class="nump">2,847,246<span></span>
</td>
<td class="nump">$ 200,923<span></span>
</td>
<td class="nump">1,355,404<span></span>
</td>
<td class="nump">1,336,647<span></span>
</td>
<td class="num">(42,102)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">124,833<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income</a></td>
<td class="nump">1,293<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="num">$ (362)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Jun. 30, 2020</a></td>
<td class="nump">201,061,198<span></span>
</td>
<td class="nump">201,061,198<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Jun. 30, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Jun. 30, 2020</a></td>
<td class="nump">$ 2,897,687<span></span>
</td>
<td class="nump">$ 201,061<span></span>
</td>
<td class="nump">1,363,182<span></span>
</td>
<td class="nump">1,377,879<span></span>
</td>
<td class="num">(40,809)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Mar. 31, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">201,061,198<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Mar. 31, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Mar. 31, 2020</a></td>
<td class="nump">2,836,592<span></span>
</td>
<td class="nump">$ 201,061<span></span>
</td>
<td class="nump">1,360,564<span></span>
</td>
<td class="nump">1,319,988<span></span>
</td>
<td class="num">(41,395)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">99,703<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">99,703<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income</a></td>
<td class="nump">586<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">586<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends declared on common stock</a></td>
<td class="num">(41,812)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(41,812)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions', window );">Stock-based compensation</a></td>
<td class="nump">$ 2,618<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,618<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Jun. 30, 2020</a></td>
<td class="nump">201,061,198<span></span>
</td>
<td class="nump">201,061,198<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Jun. 30, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Jun. 30, 2020</a></td>
<td class="nump">$ 2,897,687<span></span>
</td>
<td class="nump">$ 201,061<span></span>
</td>
<td class="nump">1,363,182<span></span>
</td>
<td class="nump">1,377,879<span></span>
</td>
<td class="num">(40,809)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Dec. 31, 2020</a></td>
<td class="nump">201,061,198<span></span>
</td>
<td class="nump">201,061,198<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Dec. 31, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Dec. 31, 2020</a></td>
<td class="nump">$ 3,079,105<span></span>
</td>
<td class="nump">$ 201,061<span></span>
</td>
<td class="nump">1,371,385<span></span>
</td>
<td class="nump">1,558,363<span></span>
</td>
<td class="num">(48,078)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">52,131<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">52,131<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income</a></td>
<td class="nump">568<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">568<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends declared on common stock</a></td>
<td class="num">(42,943)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(42,943)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions', window );">Stock-based compensation</a></td>
<td class="nump">2,574<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,574<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesAcquired', window );">Repurchase of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(392,294)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockValueAcquiredCostMethod', window );">Repurchase of common stock</a></td>
<td class="num">(6,701)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (6,701)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(10,828)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesRetired', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">392,294<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockRetiredCostMethodAmount', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,701<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="num">(4,127)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Issuance of common stock (shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">672,260<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Issuance of common stock</a></td>
<td class="nump">19,699<span></span>
</td>
<td class="nump">$ 672<span></span>
</td>
<td class="nump">19,027<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Mar. 31, 2021</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">201,733,458<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Mar. 31, 2021</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Mar. 31, 2021</a></td>
<td class="nump">$ 3,100,306<span></span>
</td>
<td class="nump">$ 201,733<span></span>
</td>
<td class="nump">1,382,158<span></span>
</td>
<td class="nump">1,567,551<span></span>
</td>
<td class="num">(47,510)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Dec. 31, 2020</a></td>
<td class="nump">201,061,198<span></span>
</td>
<td class="nump">201,061,198<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Dec. 31, 2020</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Dec. 31, 2020</a></td>
<td class="nump">$ 3,079,105<span></span>
</td>
<td class="nump">$ 201,061<span></span>
</td>
<td class="nump">1,371,385<span></span>
</td>
<td class="nump">1,558,363<span></span>
</td>
<td class="num">(48,078)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">152,321<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income</a></td>
<td class="nump">1,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="num">$ (4,127)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Jun. 30, 2021</a></td>
<td class="nump">202,822,301<span></span>
</td>
<td class="nump">202,822,301<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Jun. 30, 2021</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Jun. 30, 2021</a></td>
<td class="nump">$ 3,198,802<span></span>
</td>
<td class="nump">$ 202,822<span></span>
</td>
<td class="nump">1,422,169<span></span>
</td>
<td class="nump">1,624,405<span></span>
</td>
<td class="num">(46,968)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Mar. 31, 2021</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">201,733,458<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Mar. 31, 2021</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Mar. 31, 2021</a></td>
<td class="nump">3,100,306<span></span>
</td>
<td class="nump">$ 201,733<span></span>
</td>
<td class="nump">1,382,158<span></span>
</td>
<td class="nump">1,567,551<span></span>
</td>
<td class="num">(47,510)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">100,190<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">100,190<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income</a></td>
<td class="nump">542<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">542<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends declared on common stock</a></td>
<td class="num">(43,336)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(43,336)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions', window );">Stock-based compensation</a></td>
<td class="nump">6,150<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,150<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Issuance of common stock (shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,088,843<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Issuance of common stock</a></td>
<td class="nump">$ 34,950<span></span>
</td>
<td class="nump">$ 1,089<span></span>
</td>
<td class="nump">33,861<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock balance (in shares) at Jun. 30, 2021</a></td>
<td class="nump">202,822,301<span></span>
</td>
<td class="nump">202,822,301<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Jun. 30, 2021</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance at Jun. 30, 2021</a></td>
<td class="nump">$ 3,198,802<span></span>
</td>
<td class="nump">$ 202,822<span></span>
</td>
<td class="nump">$ 1,422,169<span></span>
</td>
<td class="nump">$ 1,624,405<span></span>
</td>
<td class="num">$ (46,968)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings, shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The value of share based compensation shares issued as compensation, net of the value of shares for the payment of tax withholdings.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) to additional paid-in capital (APIC) for recognition and exercise of award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsCommonStockCash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsCommonStockCash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721683-107760<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 21: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 23: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32136-110900<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121640130&amp;loc=d3e1436-108581<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32583-110901<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockRetiredCostMethodAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockRetiredCostMethodAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29,30)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockSharesAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares that have been repurchased during the period and are being held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockSharesAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockSharesRetired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common and preferred stock retired from treasury during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockSharesRetired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockValueAcquiredCostMethod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockValueAcquiredCostMethod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>18
<FILENAME>R6.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590900472">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Cash Flows - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">$ 152,321<span></span>
</td>
<td class="nump">$ 124,833<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations, net of tax</a></td>
<td class="nump">34<span></span>
</td>
<td class="num">(548)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">152,287<span></span>
</td>
<td class="nump">125,381<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Adjustments to reconcile net income to net cash provided by operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="nump">147,384<span></span>
</td>
<td class="nump">140,747<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxExpenseBenefit', window );">Deferred income taxes</a></td>
<td class="nump">14,498<span></span>
</td>
<td class="nump">2,881<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract', window );"><strong>Changes in current assets and liabilities, net of acquisitions:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInReceivables', window );">Receivables</a></td>
<td class="num">(18,516)<span></span>
</td>
<td class="num">(40,801)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInInventories', window );">Inventories</a></td>
<td class="num">(25,330)<span></span>
</td>
<td class="num">(26,276)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherCurrentAssets', window );">Other current assets</a></td>
<td class="num">(52,768)<span></span>
</td>
<td class="nump">30,790<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayable', window );">Accounts payable</a></td>
<td class="num">(3,845)<span></span>
</td>
<td class="nump">13,387<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities', window );">Other current liabilities</a></td>
<td class="num">(22,605)<span></span>
</td>
<td class="nump">26,612<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet', window );">Other noncurrent changes</a></td>
<td class="num">(8,236)<span></span>
</td>
<td class="num">(10,923)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations', window );">Net cash provided by continuing operations</a></td>
<td class="nump">182,869<span></span>
</td>
<td class="nump">261,798<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations', window );">Net cash used in discontinued operations</a></td>
<td class="num">(58)<span></span>
</td>
<td class="num">(396)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net cash provided by operating activities</a></td>
<td class="nump">182,811<span></span>
</td>
<td class="nump">261,402<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract', window );"><strong>Investing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireProductiveAssets', window );">Capital expenditures</a></td>
<td class="num">(261,937)<span></span>
</td>
<td class="num">(248,800)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Acquisitions, net of cash acquired</a></td>
<td class="num">(13,721)<span></span>
</td>
<td class="num">(70,729)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfProductiveAssets', window );">Net proceeds from sale or disposition of property and other</a></td>
<td class="nump">12,402<span></span>
</td>
<td class="nump">22,968<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForProceedsFromInvestments', window );">Investments</a></td>
<td class="num">(3,244)<span></span>
</td>
<td class="nump">23<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net cash used in investing activities</a></td>
<td class="num">(266,500)<span></span>
</td>
<td class="num">(296,538)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract', window );"><strong>Financing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromShortTermDebt', window );">Issuance of short-term borrowings</a></td>
<td class="nump">50,000<span></span>
</td>
<td class="nump">75,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfShortTermDebt', window );">Repayment of short-term borrowings</a></td>
<td class="num">(50,000)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfLongTermDebt', window );">Issuance of long-term debt</a></td>
<td class="nump">171,769<span></span>
</td>
<td class="nump">200,400<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfLongTermDebt', window );">Repayment of long-term debt</a></td>
<td class="num">(48,151)<span></span>
</td>
<td class="num">(162,225)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock</a></td>
<td class="nump">54,649<span></span>
</td>
<td class="nump">3,410<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfDividends', window );">Dividends paid</a></td>
<td class="num">(85,351)<span></span>
</td>
<td class="num">(83,188)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfCommonStock', window );">Repurchase of common stock</a></td>
<td class="num">(6,701)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Tax withholding on stock-based compensation</a></td>
<td class="num">(4,127)<span></span>
</td>
<td class="num">(362)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net cash provided by financing activities</a></td>
<td class="nump">82,088<span></span>
</td>
<td class="nump">33,035<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect', window );">Decrease in cash and cash equivalents</a></td>
<td class="num">(1,601)<span></span>
</td>
<td class="num">(2,101)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents -- beginning of year</a></td>
<td class="nump">59,547<span></span>
</td>
<td class="nump">66,459<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents -- end of period</a></td>
<td class="nump">$ 57,946<span></span>
</td>
<td class="nump">$ 64,358<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 230<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513438&amp;loc=d3e33268-110906<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredIncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.Fact.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.Fact.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepreciationDepletionAndAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepreciationDepletionAndAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from continuing operations attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4613673-111683<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInInventories">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInInventories</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingCapitalAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in noncurrent operating assets after deduction of noncurrent operating liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInReceivables">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInReceivables</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3536-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721683-107760<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 21: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 23: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForProceedsFromInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e24072-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForProceedsFromInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForRepurchaseOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to reacquire common stock during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsOfDividends">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsOfDividends</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireProductiveAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfLongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfLongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleOfProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleOfProductiveAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromShortTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromShortTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfLongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfLongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfShortTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfShortTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>19
<FILENAME>R7.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588778776">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Basis of presentation<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract', window );"><strong>Organization, Consolidation and Presentation of Financial Statements [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock', window );">Basis of presentation</a></td>
<td class="text">Basis of presentation<div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The accompanying consolidated interim financial statements were prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Interim financial statements do not include all disclosures provided in annual financial statements and, accordingly, these financial statements should be read in conjunction with those appearing in the 2020 Annual Report. The information is unaudited but includes all adjustments that are, in the opinion of management, necessary for a fair presentation of the accompanying consolidated interim financial statements and are of a normal recurring nature. Depreciation, depletion and amortization expense is reported separately on the Consolidated Statements of Income and therefore is excluded from the other line items within operating expenses.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Beginning in March 2020, governmental restrictions and guidelines implemented to control the spread of COVID-19 reduced commercial and interpersonal activity throughout the Company's areas of operation. Most of the Company's products and services are considered essential to our country and our communities and, as a result, operations have generally continued throughout the COVID-19 pandemic and reopening of the country's economy. The Company has assessed the impacts of the COVID-19 pandemic on its results of operations for the six months ended June&#160;30, 2021 and 2020, and determined there were no material adverse impacts.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The assets and liabilities of the Company's discontinued operations have been classified as held for sale and are included in prepayments and other current assets, noncurrent assets - other and other accrued liabilities on the Consolidated Balance Sheets. The results and supporting activities are shown in income (loss) from discontinued operations on the Consolidated Statements of Income. Unless otherwise indicated, the amounts presented in the accompanying notes to the consolidated financial statements relate to the Company's continuing operations. </span></div>Management has also evaluated the impact of events occurring after June&#160;30, 2021, up to the date of the issuance of these consolidated interim financial statements on August 5, 2021, that would require recognition or disclosure in the financial statements.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -URI http://asc.fasb.org/topic&amp;trid=2122149<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -URI http://asc.fasb.org/topic&amp;trid=2197479<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>20
<FILENAME>R8.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590054840">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>New accounting standards<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract', window );"><strong>Accounting Standards Update and Change in Accounting Principle [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock', window );">New accounting standards</a></td>
<td class="text">New accounting standards <div><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Recently adopted accounting standards</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removed disclosures that are no longer considered cost beneficial, clarified the specific requirements of disclosures and added disclosure requirements identified as relevant. The guidance added, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removed, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effect a one percentage point change in assumed health care cost trend rates would have on certain benefit components. The Company adopted the guidance on January&#160;1, 2021, on a retrospective basis. The Company determined the new guidance will not materially impact its consolidated financial statement disclosures.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2019-12 - Simplifying the Accounting for Income Taxes</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removed exceptions on intraperiod tax allocations and reporting and provided simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The Company adopted the guidance on January&#160;1, 2021, and determined it did not have a material impact on its results of operations, financial position, cash flows or disclosures. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Recently issued accounting standards not yet adopted</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2020-04 - Reference Rate Reform </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In March 2020, the FASB issued optional guidance to ease the facilitation of the effects of reference rate reform on financial reporting. The guidance applied to certain contract modifications, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. LIBOR is expected to be retired with a full phase-out by the end of 2021 and replaced by a new reference rate, which includes SOFR. The guidance can be applied beginning in the interim period that includes March 12, 2020, and cannot be applied to contract modifications or hedging relationships entered into or evaluated after December 31, 2022. The Company has updated its credit agreements to include language regarding the successor or alternate rate to LIBOR, and a review of other contracts and agreements is on-going. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows or disclosures.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 65<br> -Paragraph 1<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=113356391&amp;loc=SL49131195-203048<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -URI http://asc.fasb.org/topic&amp;trid=2122394<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 65<br> -Paragraph 1<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=113356391&amp;loc=SL49131195-203048<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section S99<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=112272810&amp;loc=SL108384541-122693<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 65<br> -Paragraph 1<br> -Subparagraph (i)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=113356391&amp;loc=SL49131195-203048<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 65<br> -Paragraph 15<br> -Subparagraph (g)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=121322162&amp;loc=SL121327923-165333<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 65<br> -Paragraph 1<br> -Subparagraph (j)<br> -URI http://asc.fasb.org/extlink&amp;oid=113356391&amp;loc=SL49131195-203048<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(iv)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 926<br> -SubTopic 20<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (f)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120154821&amp;loc=SL120154904-197079<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section S99<br> -Paragraph 5<br> -Subparagraph (SAB Topic 11.M.Q2)<br> -URI http://asc.fasb.org/extlink&amp;oid=112272810&amp;loc=d3e31137-122693<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 926<br> -SubTopic 20<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (f)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120154821&amp;loc=SL120154904-197079<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 926<br> -SubTopic 20<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (f)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=120154821&amp;loc=SL120154904-197079<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 10<br> -Section 65<br> -Paragraph 4<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=121646688&amp;loc=SL121648383-210437<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 21: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 10<br> -Section 65<br> -Paragraph 4<br> -Subparagraph (e)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121646688&amp;loc=SL121648383-210437<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 23: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 65<br> -Paragraph 8<br> -Subparagraph (e)(1)<br><br>Reference 24: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 65<br> -Paragraph 8<br> -Subparagraph (e)(2)<br><br>Reference 25: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 65<br> -Paragraph 8<br> -Subparagraph (e)(3)<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>21
<FILENAME>R9.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588812920">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Seasonality of operations<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract', window );"><strong>Organization, Consolidation and Presentation of Financial Statements [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NatureOfOperations', window );">Seasonality of operations</a></td>
<td class="text">Seasonality of operations Some of the Company's operations are highly seasonal and revenues from, and certain expenses for, such operations may fluctuate significantly among quarterly periods. Accordingly, the interim results for particular businesses, and for the Company as a whole, may not be indicative of results for the full fiscal year.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NatureOfOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -URI http://asc.fasb.org/topic&amp;trid=2134479<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NatureOfOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>22
<FILENAME>R10.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590235736">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Receivables and allowance for expected credit losses<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CreditLossAbstract', window );"><strong>Credit Loss [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CreditLossFinancialInstrumentTextBlock', window );">Receivables and allowance for expected credit loss</a></td>
<td class="text">Receivables and allowance for expected credit losses <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Receivables consists primarily of trade receivables from the sale of goods and services, which are recorded at the invoiced amount, and contract assets, net of expected credit losses. For more information on contract assets, see Note 9. The Company's trade receivables are all due in 12 months or less. The total balance of receivables past due 90&#160;days or more was $34.2&#160;million, $45.1&#160;million and $43.9 million at June&#160;30, 2021 and 2020, and December&#160;31, 2020, respectively.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's expected credit losses are determined through a review using historical credit loss experience; changes in asset specific characteristics; current conditions; and reasonable and supportable future forecasts, among other specific account data, and is performed at least quarterly. The Company develops and documents its methodology to determine its allowance for expected credit losses at each of its reportable business segments. Risk characteristics used by the business segments may include customer mix, knowledge of customers, general economic conditions of the various local economies and impacts of COVID-19, among others. Specific account balances are written off when management determines the amounts to be uncollectible. Management has reviewed the balance reserved through the allowance for expected credit losses and believes it is reasonable. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Details of the Company's expected credit losses were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"><tr><td style="width:1.0pt"/><td style="width:166.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,571&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,164&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,722&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,358&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">538&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,273&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,049)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,079)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(317)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">888&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,107&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">273&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">401&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,669&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">129&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">213&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">342&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2021</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">678&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,950&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,842&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,242&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,714&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(110)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(103)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(639)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(841)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">341&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">787&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">232&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">64&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,424&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">199&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">299&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2021</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">327&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,259&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,621&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,539&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,748&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"><tr><td style="width:1.0pt"/><td style="width:166.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At January 1, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">328&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,056&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,357&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,756&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,497&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">555&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,156&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">694&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,150&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,555&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">500&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">624&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">73&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,265&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">109&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">229&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">338&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2020</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">492&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,817&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,983&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,833&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,125&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">303&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">190&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(314)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">896&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,075&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">677&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">454&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,399&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">88&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">289&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2020</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">659&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,531&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,625&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,275&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,090&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditLossAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditLossAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditLossFinancialInstrumentTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121582814&amp;loc=SL82922895-210455<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919272-210447<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919236-210447<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919269-210447<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121582814&amp;loc=SL82922888-210455<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919244-210447<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919230-210447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditLossFinancialInstrumentTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>23
<FILENAME>R11.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588758536">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Inventories and natural gas in storage<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureAbstract', window );"><strong>Inventory Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureTextBlock', window );">Inventories and natural gas in storage</a></td>
<td class="text">Inventories and natural gas in storage <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at the lower of cost or net realizable value using the average cost method. The portion of the cost of natural gas in storage expected to be used within 12 months was included in inventories. Inventories on the Consolidated Balance Sheets were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:307.50pt"><tr><td style="width:1.0pt"/><td style="width:123.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/></tr><tr style="height:21pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Aggregates held for resale</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">183,977&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">165,357&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">175,782&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Asphalt oil</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51,500&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57,207&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28,238&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Materials and supplies</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,969&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,805&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25,142&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Merchandise for resale</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,871&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">22,974&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,087&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas in storage (current)</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,824&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,776&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,919&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,187&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,718&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,999&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">316,328&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">302,837&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">291,167&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The remainder of natural gas in storage, which largely represents the cost of gas required to maintain pressure levels for normal operating purposes, was included in noncurrent assets - other and was $47.5&#160;million at June&#160;30, 2021 and December&#160;31, 2020, and $48.3&#160;million at June 30, 2020.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -URI http://asc.fasb.org/topic&amp;trid=2126998<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>24
<FILENAME>R12.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590258936">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Earnings per share<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Earnings Per Share [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareTextBlock', window );">Earnings per share</a></td>
<td class="text">Earnings per share <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the applicable period. Diluted earnings per share is computed by dividing net income by the total of the weighted average number of shares of common stock outstanding during the applicable period, plus the effect of non-vested performance share awards and restricted stock units. Common stock outstanding includes issued shares less shares held in treasury. Net income was the same for both the basic and diluted earnings per share calculations. A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculations follows:</span></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:464.25pt"><tr><td style="width:1.0pt"/><td style="width:258.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands, except per share amounts)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted average common shares outstanding - basic</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201,345&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200,522&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201,028&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200,481&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Effect of dilutive performance share awards and restricted stock units</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">348&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">300&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted average common shares outstanding - diluted</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201,693&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200,539&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201,328&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200,497&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Shares excluded from the calculation of diluted earnings per share</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">187&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">191&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Dividends declared per common share</span></div></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2125&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2075&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4250&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4150&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for earnings per share.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109243012&amp;loc=SL65017193-207537<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -URI http://asc.fasb.org/topic&amp;trid=2144383<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3630-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>25
<FILENAME>R13.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588819432">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Equity [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityNoteDisclosureTextBlock', window );">Equity</a></td>
<td class="text">Equity<div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company currently has a shelf registration statement on file with the SEC, under which the Company may issue and sell any combination of common stock and debt securities. The Company may sell such securities if warranted by market conditions and the Company's capital requirements.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In August 2020, the Company amended the Distribution Agreement dated February 22, 2019, with J.P. Morgan Securities LLC and MUFG Securities Americas Inc., as sales agents. This agreement, as amended, allows the offering, issuance and sale of up to 6.4&#160;million shares of the Company's common stock in connection with an "at-the-market" offering. The common stock may be offered for sale, from time to time, in accordance with the terms and conditions of this agreement. As of June&#160;30, 2021, the Company had capacity to issue up to 4.6 million additional shares of common stock under the "at-the-market" offering program.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Details of the Company's "at-the-market" offering activity was as follows:</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:326.25pt"><tr><td style="width:1.0pt"/><td style="width:120.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended </span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Shares issued</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net proceeds *</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34.9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Issuance costs</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.7&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;Net proceeds were used for capital expenditures.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityNoteDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(e)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -URI http://asc.fasb.org/topic&amp;trid=2208762<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityNoteDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>26
<FILENAME>R14.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588859928">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accumulated other comprehensive income (loss)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Equity [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNoteTextBlock', window );">Accumulated other comprehensive income (loss)</a></td>
<td class="text">Accumulated other comprehensive loss <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The after-tax changes in the components of accumulated other comprehensive loss were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"/><td style="width:238.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td colspan="3" style="display:none"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/></tr><tr style="height:54pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Derivative<br/>&#160;Instruments<br/>&#160;Qualifying as<br/>Hedges</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Postretirement<br/>&#160;Liability<br/>Adjustment</span></td><td colspan="3" style="display:none"/><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Available-for-sale<br/>Investments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total<br/>Accumulated<br/>&#160;Other<br/>Comprehensive<br/>&#160;Loss</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(984)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(47,207)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">113&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(48,078)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(44)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(44)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">111&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">466&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">612&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss) </span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">111&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">466&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">568&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2021</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(873)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(46,741)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">104&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(47,510)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(52)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(52)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">457&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">594&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss) </span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">457&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(27)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">542&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2021</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(761)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(46,284)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">77&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(46,968)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"/><td style="width:238.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td colspan="3" style="display:none"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/></tr><tr style="height:54pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Derivative<br/>&#160;Instruments<br/>&#160;Qualifying as<br/>Hedges</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Postretirement<br/>&#160;Liability<br/>Adjustment</span></td><td colspan="3" style="display:none"/><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Available-for-sale<br/>Investments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total<br/>Accumulated<br/>&#160;Other<br/>Comprehensive<br/>&#160;Loss</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2019</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,430)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(40,734)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">62&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(42,102)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive income before reclassifications</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">135&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">135&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:20pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from (to) accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">111&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">462&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">572&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">111&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">462&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">134&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">707&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2020</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,319)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(40,272)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">196&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(41,395)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(13)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(13)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">480&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">599&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss)</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">480&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(6)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">586&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2020</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,207)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(39,792)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">190&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(40,809)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:514.50pt"><tr><td style="width:1.0pt"/><td style="width:216.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:93.25pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td><td colspan="3" rowspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Location on Consolidated<br/>Statements of<br/>Income</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reclassification adjustment for loss on derivative instruments included in net income </span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(148)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(148)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(296)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(295)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">36&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">36&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">73&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">72&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes </span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(223)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(223)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of postretirement liability losses included in net periodic benefit cost</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(617)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(635)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,234)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,246)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">160&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">155&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">311&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">304&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(457)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(480)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(923)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(942)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reclassification adjustment on available-for-sale investments included in net income</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(31)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(75)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(8)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(25)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(7)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(60)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(6)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total reclassifications</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(594)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(599)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,206)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,171)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNoteTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -URI http://asc.fasb.org/topic&amp;trid=2134417<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNoteTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>27
<FILENAME>R15.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588774072">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revenue from contracts with customers<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerAbstract', window );"><strong>Revenue from Contract with Customer [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerTextBlock', window );">Revenue from contracts with customers</a></td>
<td class="text">Revenue from contracts with customers <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Disaggregation</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In the following tables, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note 17.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"/><td style="width:138.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,258&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83,480&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112,738&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,834&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">47,612&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">81,446&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,354&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,180&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,534&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,825&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,825&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,451&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,685&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39,136&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,094&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,094&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">280,834&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">280,834&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">498,762&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">498,762&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(145,780)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(145,780)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">347,702&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">347,702&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">165,123&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">165,123&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,465&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,794&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,810&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,389&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,515&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(136)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(142)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(7,862)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(142)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(797)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,361)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12,440)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">84,600&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">151,375&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,727&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">633,674&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">512,085&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,409,489&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(950)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,413&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,659&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,168&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83,650&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">153,788&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,773&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">633,674&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">524,744&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,423,657&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-left:9pt;padding-right:9pt;text-indent:-9pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"/><td style="width:138.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,954&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">78,653&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">106,607&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,877&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">41,027&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70,904&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,072&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,658&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13,730&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,591&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,591&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,350&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,965&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">38,315&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas gathering</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,181&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,181&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,104&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,104&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">303,356&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">303,356&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">482,498&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">482,498&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(164,719)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(164,719)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">324,921&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">324,921&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">160,696&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">160,696&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,717&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,711&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,363&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">412&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,861&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,064&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(196)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(185)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(7,999)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(90)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(779)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2,973)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12,222)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">75,015&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">138,214&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,614&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">621,045&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">485,250&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,347,026&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,423&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,280&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,155&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,902&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">76,438&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">141,494&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,658&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">621,045&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">496,405&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,362,928&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:15pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"/><td style="width:127.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">62,694&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">286,617&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">349,311&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">66,762&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">167,664&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">234,426&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,383&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,992&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35,375&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,391&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,391&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,903&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57,102&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">81,005&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,123&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,123&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">376,859&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">376,859&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">715,174&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">715,174&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(192,496)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(192,496)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">702,892&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">702,892&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">316,486&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">316,486&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19,238&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,803&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,470&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">93&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,730&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39,334&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(271)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(284)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(34,092)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(204)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,839)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(6,685)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(43,375)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">172,197&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">498,695&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,603&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899,333&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,017,632&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,625,505&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,873)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,299&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">82&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,582&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,090&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">168,324&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">503,994&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,685&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899,333&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,042,214&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,651,595&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"/><td style="width:127.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">60,303&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">265,354&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">325,657&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">63,464&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">156,023&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">219,487&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,439&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,179&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">32,618&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,239&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,239&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">22,148&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">55,397&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">77,545&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas gathering</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,271&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,271&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,150&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,150&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">401,757&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">401,757&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">690,408&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">690,408&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(208,823)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(208,823)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">697,130&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">697,130&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">290,846&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">290,846&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,167&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,209&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,604&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">763&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,852&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34,595&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(391)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(370)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(33,198)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(152)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,249)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5,946)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(43,306)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">161,221&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">462,543&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">38,224&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">883,190&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">985,490&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(94)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,530,574&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,125&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,394&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">89&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,120&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,728&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">162,346&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">467,937&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">38,313&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">883,190&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,008,610&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(94)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,560,302&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-right:9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Presented in the previous tables are intrasegment revenues within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.</span></div><div style="margin-top:8pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Contract balances</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The timing of revenue recognition may differ from the timing of invoicing to customers. The timing of invoicing to customers does not necessarily correlate with the timing of revenues being recognized under the cost-to-cost method of accounting. Contracts from contracting services are billed as work progresses in accordance with agreed upon contractual terms. Generally, billing to the customer occurs contemporaneous to revenue recognition. A variance in timing of the billings may result in a contract asset or a contract liability. A contract asset occurs when revenues are recognized under the cost-to-cost measure of progress, which exceeds amounts billed on uncompleted contracts. Such amounts will be billed as standard contract terms allow, usually based on various measures of performance or achievement. A contract liability occurs when there are billings in excess of revenues recognized under the cost-to-cost measure of progress on uncompleted contracts. Contract liabilities decrease as revenue is recognized from the satisfaction of the related performance obligation.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The changes in contract assets and liabilities were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:473.25pt"><tr><td style="width:1.0pt"/><td style="width:130.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:159.25pt"/><td style="width:1.0pt"/></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Location on Consolidated Balance Sheets</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract assets</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">147,033&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">104,345&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42,688&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Receivables, net</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract liabilities - current</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(146,116)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(158,603)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,487&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Accounts payable</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract liabilities - noncurrent</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(160)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(52)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(108)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent liabilities - other</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net contract assets (liabilities)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">757&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(54,310)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">55,067&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company recognized $21.9&#160;million and $145.3 million in revenue for the three and six months ended June&#160;30, 2021, respectively, which was previously included in contract liabilities at December&#160;31, 2020. The Company recognized $32.3&#160;million and $121.7&#160;million in revenue for the three and six months ended June&#160;30, 2020, respectively, which was previously included in contract liabilities at December&#160;31, 2019.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company recognized a net increase in revenues of $27.3 million and $54.6 million for the three and six months ended June&#160;30, 2021, respectively, from performance obligations satisfied in prior periods. The Company recognized a net increase in revenues of $31.9&#160;million and $42.9&#160;million for the three and six months ended June 30, 2020, respectively, from performance obligations satisfied in prior periods.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Remaining performance obligations</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The remaining performance obligations, also referred to as backlog, at the construction materials and contracting and construction services segments include unrecognized revenues that the Company reasonably expects to be realized. These unrecognized revenues can include: projects that have a written award, a letter of intent, a notice to proceed, an agreed upon work order to perform work on mutually accepted terms and conditions and change orders or claims to the extent management believes additional contract revenues will be earned and are deemed probable of collection. Excluded from remaining performance obligations are potential orders under master service agreements. The majority of the Company's construction contracts have an original duration of less than two years.</span></div><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The remaining performance obligations at the pipeline segment include firm transportation and storage contracts with fixed pricing and fixed volumes. The Company has applied the practical expedient, which does not require additional disclosures for contracts with an original duration of less than 12 months, to certain firm transportation and non-regulated contracts. The Company's firm transportation and firm storage contracts included in the remaining performance obligations have weighted average remaining durations of approximately five and one years, respectively.</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021, the Company's remaining performance obligations were $2.4 billion. The Company expects to recognize the following revenue amounts in future periods related to these remaining performance obligations: $1.8 billion within the next 12&#160;months or less; $339.5 million within the next 13 to 24 months; and $225.9 million in 25 months or more.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -URI http://asc.fasb.org/topic&amp;trid=49130388<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130551-203045<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130556-203045<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130554-203045<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130550-203045<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130554-203045<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130554-203045<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130554-203045<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130558-203045<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130554-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>28
<FILENAME>R16.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590004120">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsAbstract', window );"><strong>Business Combinations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationDisclosureTextBlock', window );">Business Combinations</a></td>
<td class="text">Business combinations <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following acquisitions were accounted for as business combinations in accordance with ASC 805 - </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Business Combinations.</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> The results of the acquired businesses have been included in the Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations, individually or in the aggregate, were material to the Company's financial position or results of operations.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The acquisitions are also subject to customary adjustments based on, among other things, the amount of cash, debt and working capital in the business as of the closing date. The amounts included in the Consolidated Balance Sheets for these adjustments are considered provisional until final settlement has occurred.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2021 and 2020, the construction materials and contracting segment's acquisitions included:</span></div><div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt">Mt. Hood Rock, a construction aggregates business in Oregon, was acquired in April 2021. At June&#160;30, 2021, the purchase price allocation was preliminary and will be finalized within 12 months of the acquisition date.</span></div><div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt">The assets of McMurry Ready-Mix Co., an aggregates and concrete supplier in Wyoming, were acquired in December 2020. At June&#160;30, 2021, the purchase price allocation was preliminary and will be finalized within 12 months of the acquisition date. In the second quarter of 2021, the Company made a purchase price adjustment, which was not material, to the provisional accounting and is reflected in the 2021 allocated amounts below.</span></div><div style="margin-top:3pt;padding-left:22.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#8226;</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:4.5pt">The assets of Oldcastle Infrastructure Spokane, a prestressed-concrete business in Washington, were acquired in February 2020. As of December&#160;31, 2020, the purchase price adjustments had been settled with no material adjustments to the provisional accounting.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In February 2020, the construction services segment acquired PerLectric, Inc., an electrical construction company in Virginia. As of March 31, 2021, the purchase price adjustments had been settled with no material adjustments to the provisional accounting.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2021, the total purchase price for acquisitions was $13.8 million, subject to certain adjustments, with cash acquired totaling $100,000. The purchase price includes consideration paid of $13.7 million. The amounts allocated to the aggregated assets acquired and liabilities assumed during 2021 were as follows: $700,000 to current assets; $13.0 million to property, plant and equipment; $2.9 million to goodwill; $600,000 to other intangible assets; $200,000 to current liabilities; $100,000 to noncurrent liabilities and $3.2 million to deferred tax liabilities. The Company issued debt to finance the acquisitions.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2020, the total purchase price for acquisitions was $110.2&#160;million, subject to certain adjustments, with cash acquired totaling $1.7&#160;million. The purchase price includes consideration paid of $106.0&#160;million and $2.5&#160;million of indemnity holdback liabilities. The amounts allocated to the aggregated assets acquired and liabilities assumed during 2020 were as follows: $54.8&#160;million to current assets; $27.1&#160;million to property, plant and equipment; $33.6&#160;million to goodwill; $19.0&#160;million to other intangible assets; $22.6&#160;million to current liabilities; $300,000 to noncurrent liabilities - other and $1.4 million to asset retirement obligations. The Company issued debt to finance the acquisitions.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Costs incurred for acquisitions are included in operation and maintenance expense on the Consolidated Statements of Income and were not material for the six months ended June&#160;30, 2021 and 2020.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -URI http://asc.fasb.org/topic&amp;trid=2303972<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>29
<FILENAME>R17.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588761080">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Leases<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesOfLessorDisclosureTextBlock', window );">Leases</a></td>
<td class="text">Leases <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's leases primarily include operating leases for equipment, buildings, easements and vehicles. The Company leases certain equipment to third parties through its utility and construction services segments, which are considered short-term operating leases with terms of less than 12 months.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company recognized revenue from operating leases of $12.8 million and $24.8 million for the three and six months ended June&#160;30, 2021, respectively. The Company recognized revenue from operating leases of $11.2 million and $23.3 million for the three and six months ended June&#160;30, 2020, respectively. At June&#160;30, 2021, the Company had $9.8 million of lease receivables with a majority due within 12 months.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeasesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeasesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeasesOfLessorDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for lessor entity's leasing arrangements for operating, capital and leveraged leases.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -URI http://asc.fasb.org/topic&amp;trid=2208923<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeasesOfLessorDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>30
<FILENAME>R18.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588793160">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill and other intangible assets<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract', window );"><strong>Goodwill and Intangible Assets Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock', window );">Goodwill and other intangible assets</a></td>
<td class="text">Goodwill and other intangible assets <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The changes in the carrying amount of goodwill were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"/><td style="width:151.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>&#160;the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June 30, 2021</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">226,003&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,900&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">228,903&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">143,224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">143,224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">714,963&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,900&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">717,863&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"/><td style="width:151.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June 30, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">217,234&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,483&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">223,717&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">118,388&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,436&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,613)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">139,211&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">681,358&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30,919&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,613)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">708,664&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"/><td style="width:151.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">217,234&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,778&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">226,003&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">118,388&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,436&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">400&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">143,224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">681,358&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,214&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">391&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">714,963&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Other amortizable intangible assets were as follows:</span></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:331.50pt"><tr><td style="width:1.0pt"/><td style="width:151.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Customer relationships</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,423&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30,087&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28,836&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,765&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,239&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,887&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,658&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,848&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,949&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncompete agreements</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,991&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,229&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,941&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,576&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,084&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,309&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,415&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,145&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,632&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,957&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13,060&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,927&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,629&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,538&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,012&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,328&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,522&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,915&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,401&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,515&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25,496&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The previous tables include goodwill and intangible assets associated with the business combinations completed during 2021 and 2020. For more information related to these business combinations, see Note 10.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Amortization expense for amortizable intangible assets for the three and six months ended June&#160;30, 2021, was $1.2&#160;million and $2.7 million, respectively. Amortization expense for amortizable intangible assets for the three and six months ended June&#160;30, 2020, was $2.7 million and $4.7 million, respectively. Estimated amortization expense for identifiable intangible assets as of June&#160;30, 2021, was:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:418.50pt"><tr><td style="width:1.0pt"/><td style="width:88.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Remainder of 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2022</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2023</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2024</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2025</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Thereafter</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization expense</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,381&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,678&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,329&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,957&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,060&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,996&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for goodwill and intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -URI http://asc.fasb.org/topic&amp;trid=2144416<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>31
<FILENAME>R19.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590017384">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory assets and liabilities<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract', window );"><strong>Regulatory Assets and Liabilities Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock', window );">Regulatory Assets and Liabilities</a></td>
<td class="text">Regulatory assets and liabilities <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table summarizes the individual components of unamortized regulatory assets and liabilities:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.75pt"><tr><td style="width:1.0pt"/><td style="width:208.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:4.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:53pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Estimated</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Recovery or Refund</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Period as of</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">*</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulatory assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs recoverable through rate adjustments</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">85,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42,582&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42,481&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Conservation programs</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,580&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,256&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,117&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost recovery mechanisms</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,692&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,781&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,645&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,264&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,938&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,284&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">109,581&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">60,557&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68,527&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension and postretirement benefits</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">**</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">155,906&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">157,033&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">155,942&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant costs/asset retirement obligations</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">72,853&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68,191&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">71,740&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant retirement</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46,061&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">49,185&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65,919&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost recovery mechanisms</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 10 years</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44,415&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13,140&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,245&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Manufactured gas plant site remediation</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,155&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,826&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,429&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes recoverable from customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,929&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,890&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,785&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs recoverable through rate adjustments</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 3 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,389&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,184&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,539&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Long-term debt refinancing costs</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 39 years</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,110&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,980&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,426&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 18 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,095&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,596&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,356&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">376,913&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">351,025&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">379,381&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total regulatory assets</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">486,494&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">411,582&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">447,908&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulatory liabilities:</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs refundable through rate adjustments</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,935&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,557&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,565&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric fuel and purchased power deferral</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,431&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,799&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,667&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes refundable to customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,434&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,012&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,557&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,654&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,632&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,661&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,454&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48,000&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,450&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes refundable to customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">222,098&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">236,142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">227,850&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant removal and decommissioning costs</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">171,381&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">173,399&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">167,171&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension and postretirement benefits</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">**</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,940&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,015&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,989&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 21 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,048&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,096&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,065&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">428,467&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">438,652&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">428,075&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total regulatory liabilities</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">451,921&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">486,652&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">459,525&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net regulatory position</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34,573&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(75,070)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(11,617)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="padding-left:13.5pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:5pt">Estimated recovery or refund period for amounts currently being recovered or refunded in rates charged to customers.</span></div><div style="padding-left:13.5pt;text-indent:-13.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">**&#160;&#160;&#160;&#160;Recovered as expense is incurred or cash contributions are made.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.00pt"><tr><td style="width:1.0pt"/><td style="width:451.00pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/></tr></table></div><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021 and 2020, and December&#160;31, 2020, approximately $317.0&#160;million, $296.6 million and $332.5 million, respectively, of regulatory assets were not earning a rate of return; however, these regulatory assets are expected to be recovered from customers in future rates. These assets are largely comprised of the unfunded portion of pension and postretirement benefits, </span></div><div style="margin-top:5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">asset retirement obligations, accelerated depreciation on plant retirement and the estimated future cost of manufactured gas plant site remediation.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In February 2021, a prolonged period of unseasonably cold temperatures in the central United States significantly increased the demand for electric and natural gas services and contributed to increased market prices. Overall, Montana-Dakota and Great Plains incurred approximately $44.0 million in increased natural gas costs in February 2021 in order to maintain services for its customers. These extraordinary gas costs were recorded as regulatory assets as they are expected to be recovered from customers. The Company has filed out-of-cycle purchased gas adjustment requests in four out of five jurisdictions affected by this cold-weather event and has received approval in three jurisdictions. The Company will continue to engage with its regulators to determine the appropriate recovery periods over which to recover the associated natural gas costs. For a discussion of the Company's most recent cases by jurisdiction, see Note 19.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2019, the Company experienced increased natural gas costs in Washington from the rupture of the Enbridge pipeline in Canada in late 2018. As a result, the Company requested, and the WUTC approved, recovery of the balance of natural gas costs recoverable related to this period of time over three years rather than its normal one-year recovery period.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In February 2019, the Company announced the retirement of three aging coal-fired electric generating units. The Company has accelerated the depreciation related to these facilities in property, plant and equipment and recorded the difference between the accelerated depreciation, in accordance with GAAP, and the depreciation approved for rate-making purposes as regulatory assets. The first unit ceased operations on March 31, 2021, and in the second quarter of 2021, the Company began amortizing plant retirement and closure costs related to this facility. Requests have been filed with the NDPSC and SDPUC to offset the savings associated with the cessation of operations of this unit with the amortization of the deferred regulatory assets. In the second quarter of 2021, the Company moved the costs being recovered for this facility from plant retirement to cost recovery mechanisms in the previous table. The remaining two units are expected to be retired in early 2022. The Company expects to recover the regulatory assets related to the plant retirements in future rates. For a discussion of the Company's most recent cases by jurisdiction, see Note 19.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">If, for any reason, the Company's regulated businesses cease to meet the criteria for application of regulatory accounting for all or part of their operations, the regulatory assets and liabilities relating to those portions ceasing to meet such criteria would be removed from the balance sheet and included in the statement of income or accumulated other comprehensive income (loss) in the period in which the discontinuance of regulatory accounting occurs.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for detailed information about regulatory assets and liabilities, including current and noncurrent assets created when regulatory agencies permit the deferral of costs to the balance sheet that would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues, as well as current and noncurrent liabilities created when regulatory agencies permit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>32
<FILENAME>R20.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588757688">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair value measurements<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresTextBlock', window );">Fair value measurements</a></td>
<td class="text">Fair value measurements <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company measures its investments in certain fixed-income and equity securities at fair value with changes in fair value recognized in income. The Company anticipates using these investments, which consist of insurance contracts, to satisfy its obligations under its unfunded, nonqualified defined benefit and defined contribution plans for executive officers and certain key management employees, and invests in these fixed-income and equity securities for the purpose of earning investment returns and capital appreciation. These investments, which totaled $105.7&#160;million, $92.4&#160;million and $100.1&#160;million, at June&#160;30, 2021 and 2020, and December&#160;31, 2020, respectively, are classified as investments on the Consolidated Balance Sheets. The net unrealized gains on these investments were $3.8 million and $3.9 million for the three and six months ended June&#160;30, 2021, respectively. The net unrealized gains on these investments were $9.1&#160;million and $5.4&#160;million for the three and six months ended June&#160;30, 2020, respectively. The change in fair value, which is considered part of the cost of the plan, is classified in other income on the Consolidated Statements of Income.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company did not elect the fair value option, which records gains and losses in income, for its available-for-sale securities, which include mortgage-backed securities and U.S. Treasury securities. These available-for-sale securities are recorded at fair value and are classified as investments on the Consolidated Balance Sheets. Unrealized gains or losses are recorded in accumulated other comprehensive income (loss). Details of available-for-sale securities were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"/><td style="width:108.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross <br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,278&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">127&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,396&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,893&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,872&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,171&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">127&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,268&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"/><td style="width:108.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,812&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">239&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,170&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,177&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,982&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">246&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,222&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"/><td style="width:108.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,799&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">156&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,946&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,386&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,381&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,185&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">156&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,327&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:1pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's assets and liabilities measured on a recurring basis are determined using the market approach. The Company's money market funds are valued at the net asset value of shares held at the end of the quarter, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the Company's mortgage-backed securities and U.S. Treasury securities are based on comparable market transactions, other observable inputs or other sources, including pricing from outside sources. The estimated fair value of the Company's insurance contracts are based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's assets measured at fair value on a recurring basis were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:240.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.75pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at June 30, 2021, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted Prices in<br/>Active Markets<br/>for Identical<br/>Assets<br/>(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June&#160;30, 2021</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,234&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,234&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contracts*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">105,684&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">105,684&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,396&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,396&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,872&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,872&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">129,186&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">129,186&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contracts invest approximately 53&#160;percent in fixed-income investments, 20&#160;percent in common stock of large-cap companies, 10&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 6&#160;percent in target date investments and 2&#160;percent in cash equivalents.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:511.00pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/></tr></table></div><div style="margin-top:15pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:240.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.75pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at June 30, 2020, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted&#160;Prices&#160;in<br/>Active&#160;Markets<br/>for Identical<br/>Assets<br/>(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June&#160;30, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,478&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,478&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contract*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">92,413&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">92,413&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,177&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,177&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112,113&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112,113&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contract invests approximately 38&#160;percent in fixed-income investments, 23&#160;percent in common stock of large-cap companies, 9&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 4&#160;percent in target date investments and 17&#160;percent in cash equivalents.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:240.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.75pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at December 31, 2020, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted Prices in<br/>Active Markets<br/>for Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>&#160;(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at December&#160;31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,917&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,917&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contract*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100,104&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100,104&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,946&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,946&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,381&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,381&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">120,348&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">120,348&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contract invests approximately 57&#160;percent in fixed-income investments, 18&#160;percent in common stock of large-cap companies, 9&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 5&#160;percent in target date investments and 2&#160;percent in cash equivalents.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:511.00pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/></tr></table></div><div style="margin-bottom:11pt;margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company applies the provisions of the fair value measurement standard to its nonrecurring, non-financial measurements, including long-lived asset impairments. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments only in certain circumstances. The Company reviews the carrying value of its long-lived assets, excluding goodwill, whenever events or changes in circumstances indicate that such carrying amounts may not be recoverable.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company performed fair value assessments of the assets acquired and liabilities assumed in the business combinations that occurred during 2021 and 2020. The fair value of these assets and liabilities were determined based on Level 2 and Level 3 inputs. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's long-term debt is not measured at fair value on the Consolidated Balance Sheets and the fair value is being provided for disclosure purposes only. The fair value was categorized as Level 2 in the fair value hierarchy and was based on discounted future cash flows using current market interest rates. The estimated fair value of the Company's Level 2 long-term debt was as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:337.50pt"><tr><td style="width:1.0pt"/><td style="width:153.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/></tr><tr style="height:27pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Carrying amount</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,337,049&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,281,876&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,213,130&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair value</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,616,232&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,563,734&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,537,289&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The carrying amounts of the Company's remaining financial instruments included in current assets and current liabilities approximate their fair values</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueDisclosuresTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>33
<FILENAME>R21.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588854568">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureTextBlock', window );">Debt</a></td>
<td class="text">Debt <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain debt instruments of the Company's subsidiaries contain restrictive and financial covenants and cross-default provisions. In order to borrow under the debt agreements, the subsidiary companies must be in compliance with the applicable covenants and certain other conditions, all of which the subsidiaries, as applicable, were in compliance with at June&#160;30, 2021. In the event the subsidiaries do not comply with the applicable covenants and other conditions, alternative sources of funding may need to be pursued.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Montana-Dakota's and Centennial's respective commercial paper programs are supported by revolving credit agreements. While the amount of commercial paper outstanding does not reduce available capacity under the respective revolving credit agreements, Montana-Dakota and Centennial do not issue commercial paper in an aggregate amount exceeding the available capacity under the credit agreements. The commercial paper borrowings may vary during the period, largely the result of fluctuations in working capital requirements due to the seasonality of certain operations of the Company's subsidiaries. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Long-term debt</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Long-term Debt Outstanding</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Long-term debt outstanding was as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:499.50pt"><tr><td style="width:1.0pt"/><td style="width:238.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/></tr><tr style="height:54pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Average</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Rate at</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Senior Notes due on dates ranging from October&#160;22, 2022 to October&#160;30, 2060</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.40&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,950,000&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,900,000&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,950,000&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Commercial paper supported by revolving credit agreements</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.32&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">297,400&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">290,100&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125,600&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit agreements due on June 7, 2024</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.25&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48,550&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,200&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">95,900&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Medium-Term Notes due on dates ranging from September&#160;15, 2027 to March&#160;16, 2029</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7.32&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35,000&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">50,000&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35,000&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Term Loan Agreement due on September 3, 2032</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.00&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,400&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,100&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,400&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other notes due on dates ranging from July&#160;15, 2021 to January&#160;1, 2061</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.83&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,232&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28,342&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,034&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less unamortized debt issuance costs</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,505&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,668&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,803&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less discount</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">198&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total long-term debt</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,337,049&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,281,876&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,213,130&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less current maturities</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,549&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,560&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,555&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net long-term debt</span></td><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,335,500&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,265,316&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,211,575&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:140%">Schedule of Debt Maturities </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Long-term debt maturities, which excludes unamortized debt issuance costs and discount, at June&#160;30, 2021, were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:438.75pt"><tr><td style="width:1.0pt"/><td style="width:108.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Remainder of</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></div></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2022</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2023</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2024</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2025</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Thereafter</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Long-term debt maturities</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">752&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">148,021&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">77,921&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">407,372&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">177,802&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,530,714&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -URI http://asc.fasb.org/topic&amp;trid=2208564<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>34
<FILENAME>R22.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590101448">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cash flow information<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalCashFlowInformationAbstract', window );"><strong>Supplemental Cash Flow Information [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashFlowSupplementalDisclosuresTextBlock', window );">Cash flow information</a></td>
<td class="text">Cash flow information <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Cash expenditures for interest and income taxes were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.75pt"><tr><td style="width:1.0pt"/><td style="width:198.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest, net*</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45,870&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">47,769&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes paid, net</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46,734&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">735&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-left:9pt;padding-right:216pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;AFUDC - borrowed was $816,000 and $1.3 million for the six months ended June&#160;30, 2021 and 2020, respectively.</span></div><div style="padding-left:13.5pt;padding-right:216pt;text-indent:-13.5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.00pt"><tr><td style="width:1.0pt"/><td style="width:298.00pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/></tr></table></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Noncash investing and financing transactions were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:458.25pt"><tr><td style="width:1.0pt"/><td style="width:276.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 11.12pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Right-of-use assets obtained in exchange for new operating lease liabilities</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,181&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54,356&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Property, plant and equipment additions in accounts payable</span></div></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,886&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">36,493&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,082&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Accrual for holdback payment related to a business combination</span></div></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,000&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,500&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashFlowSupplementalDisclosuresTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -URI http://asc.fasb.org/topic&amp;trid=2134446<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashFlowSupplementalDisclosuresTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SupplementalCashFlowInformationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SupplementalCashFlowInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>35
<FILENAME>R23.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590692632">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business segment data<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingAbstract', window );"><strong>Segment Reporting [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingDisclosureTextBlock', window );">Business segment data</a></td>
<td class="text">Business segment data <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer. The Company's operations are located within the United States.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The electric segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota and Wyoming. The natural gas distribution segment distributes natural gas in those states, as well as in Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The pipeline segment provides natural gas transportation and underground storage services through a regulated pipeline system primarily in the Rocky Mountain and northern Great Plains regions of the United States. This segment also provides non-regulated cathodic protection and other energy-related services. In 2020, the pipeline segment divested its regulated and non-regulated natural gas gathering assets. With the completion of these sales, the segment exited the natural gas gathering business.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction materials and contracting segment mines, processes and sells construction aggregates (crushed stone, sand and gravel); produces and sells asphalt mix; and supplies ready-mixed concrete. This segment focuses on vertical integration of its contracting services with its construction materials to support the aggregate-based product lines including aggregate placement, asphalt and concrete paving, and site development and grading. Although not common to all locations, other products include the sale of cement, liquid asphalt for various commercial and roadway applications, various finished concrete products and other building materials and related contracting services. This segment operates in the central, southern and western United States, as well as Alaska and Hawaii.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The construction services segment provides inside and outside specialty contracting services in 43 states plus Washington D.C. Its inside services include design, construction and maintenance of electrical and communication wiring and infrastructure, fire suppression systems, and mechanical piping and services. Its outside services include design, construction and maintenance of overhead and underground electrical distribution and transmission lines, substations, external lighting, traffic signalization, and gas pipelines, as well as utility excavation and the manufacture and distribution of transmission line construction equipment. This segment also constructs and maintains renewable energy projects. These specialty contracting services are provided to utilities and large manufacturing, commercial, industrial, institutional and governmental customers. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Other category includes the activities of Centennial Capital, which, through its subsidiary InterSource Insurance Company, insures various types of risks as a captive insurer for certain of the Company's subsidiaries. The function of the captive insurer is to fund the self-insured layers of the insured Company's general liability, automobile liability, pollution liability and other coverages. Centennial Capital also owns certain real and personal property. In addition, the Other category includes certain assets, liabilities and tax adjustments of the holding company primarily associated with corporate functions and certain general and administrative costs (reflected in operation and maintenance expense) and interest expense, which were previously allocated to the refining business and Fidelity and do not meet the criteria for income (loss) from discontinued operations. The Other category also includes Centennial Resources' former investment in Brazil.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Discontinued operations include the results and supporting activities of Fidelity other than certain general and administrative costs and interest expense as described above.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The information below follows the same accounting policies as described in Note&#160;2 of the Notes to Consolidated Financial Statements in the 2020 Annual Report. Information on the Company's segments was as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"><tr><td style="width:1.0pt"/><td style="width:217.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">External operating revenues:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83,650&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">76,438&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">168,324&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">162,346&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">153,788&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">141,494&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">503,994&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">467,937&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,130&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,421&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30,633&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,752&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">260,568&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">241,353&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">702,951&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">660,035&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,643&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,237&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,052&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,561&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">633,674&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">621,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899,333&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">883,190&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">524,744&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">496,405&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,042,214&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,008,610&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(94)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,163,089&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,121,575&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,948,644&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,900,267&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total external operating revenues</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,423,657&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,362,928&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,651,595&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,560,302&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/></tr></table></div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"><tr><td style="width:1.0pt"/><td style="width:217.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Intersegment operating revenues:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">136&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">196&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">271&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">391&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">185&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">284&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">370&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,695&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,857&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,685&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,040&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,973&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,238&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34,240&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,801&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">167&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">407&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">158&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">142&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">90&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">204&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">797&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">779&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,839&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,249&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,361&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,973&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,685&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,946&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,467&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,984&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,135&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,505&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Intersegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12,440)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12,222)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(43,375)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(43,306)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total intersegment operating revenues</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income (loss):</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,806&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,810&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,672&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,669&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,601&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">678&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57,173&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">50,677&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,076&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,225&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,612&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,644&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">72,452&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">74,741&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,563&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,472&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,774&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,882&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">78,051&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">61,678&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(20)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(82)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(218)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">185&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total operating income</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">137,689&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">138,254&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">222,853&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">195,325&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income (loss):</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,304&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,153&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,054&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,527&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(707)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(959)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35,471&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,410&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,089&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,684&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,283&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,070&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,686&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19,878&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">73,808&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">71,007&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,106&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">268&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">810&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">255&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51,396&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">53,020&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,584&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,806&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28,885&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,932&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">58,709&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44,755&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,098&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,256)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,624)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5,442)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">82,485&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">79,964&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">78,479&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54,374&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100,171&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">99,842&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152,287&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125,381&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income (loss) from discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(139)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(548)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100,190&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">99,703&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152,321&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">124,833&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SegmentReportingAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SegmentReportingDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 34<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8981-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 21<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8721-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 40<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9031-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 26<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8844-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 41<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9038-108599<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 42<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9054-108599<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8657-108599<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 21<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8721-108599<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -URI http://asc.fasb.org/topic&amp;trid=2134510<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>36
<FILENAME>R24.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588823352">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Employee benefit plans<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationAndRetirementDisclosureAbstract', window );"><strong>Retirement Benefits [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock', window );">Employee benefit plans</a></td>
<td class="text">Employee benefit plans <div><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Pension and other postretirement plans</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company has noncontributory qualified defined benefit pension plans and other postretirement benefit plans for certain eligible employees. Components of net periodic benefit credit for the Company's pension and other postretirement benefit plans were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:509.25pt"><tr><td style="width:1.0pt"/><td style="width:250.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:69.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:55.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension Benefits</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other<br/>Postretirement Benefits</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30,</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net periodic benefit credit:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Service cost</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">400&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">414&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,455&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,074&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">466&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">627&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Expected return on assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(4,894)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5,214)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,275)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,401)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of prior service credit</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(349)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(402)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of net actuarial loss</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,004&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,723&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit, including amount capitalized</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(435)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(417)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(752)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(620)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less amount capitalized</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(435)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(417)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(796)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(655)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:507.00pt"><tr><td style="width:1.0pt"/><td style="width:250.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension Benefits</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other<br/>Postretirement Benefits</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30,</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:9pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net periodic benefit credit:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Service cost</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">800&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">766&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,910&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,047&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">932&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,218&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Expected return on assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9,788)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9,975)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2,550)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2,649)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:15.75pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of prior service credit</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(698)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(699)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of net actuarial loss</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,008&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,586&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">144&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit, including amount capitalized</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(870)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(342)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,504)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,220)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less amount capitalized</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">67&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(870)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(342)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,587)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,287)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The components of net periodic benefit credit, other than the service cost component, are included in other income on the Consolidated Statements of Income. The service cost component is included in operation and maintenance expense on the Consolidated Statements of Income.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Nonqualified defined benefit plans</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In addition to the qualified defined benefit pension plans reflected in the table at the beginning of this note, the Company also has unfunded, nonqualified defined benefit plans for executive officers and certain key management employees. The Company's net periodic benefit cost for these plans was $769,000 and $1.5 million for the three and six months ended June&#160;30, 2021, respectively. The Company's net periodic benefit cost for these plans for the three and six months ended June&#160;30, 2020 was $900,000 and $1.9&#160;million, respectively. The components of net periodic benefit cost for these plans are included in other income on the Consolidated Statements of Income.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CompensationAndRetirementDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CompensationAndRetirementDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for retirement benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section S99<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=21916913&amp;loc=d3e273930-122802<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (o)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (p)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 70<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=49170846&amp;loc=d3e28014-114942<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -URI http://asc.fasb.org/topic&amp;trid=2235017<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39689-114964<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iv)(03)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (q)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (r)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (l)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (r)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>37
<FILENAME>R25.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588703208">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory matters<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatedOperationsAbstract', window );"><strong>Regulated Operations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesDisclosureTextBlock', window );">Regulatory Matters</a></td>
<td class="text">Regulatory matters <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company regularly reviews the need for electric and natural gas rate changes in each of the jurisdictions in which service is provided. The Company files for rate adjustments to seek recovery of operating costs and capital investments, as well as reasonable returns as allowed by regulators. Certain regulatory proceedings and cases may also contain recurring mechanisms that can have an annual true-up. Examples of these recurring mechanisms include: infrastructure riders, transmission trackers, renewable resource cost adjustment riders, as well as weather normalization and decoupling mechanisms. The following paragraphs summarize the Company's significant open regulatory proceedings and cases by jurisdiction including updates to those reported in the 2020&#160;Annual Report. The Company is unable to predict the ultimate outcome of these matters, the timing of final decisions of the various regulators and courts, or the effect on the Company's results of operations, financial position or cash flows.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">IPUC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On January 12, 2021, Intermountain filed an application with the IPUC for a decrease in its depreciation and amortization rates of approximately $2.9&#160;million annually or a decrease from a combined rate of 3.0 percent to 2.6 percent. On June&#160;3, 2021, Intermountain filed a joint settlement agreement with the IPUC Staff reflecting a revised annual decrease of approximately $3.8&#160;million or approximately 2.4 percent. Intermountain and the IPUC Staff have requested the rates be retroactive to January 1, 2021. This matter is pending before the IPUC.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">MNPUC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Great Plains defers the difference between the actual cost of gas spent to serve customers and that recovered from customers on a monthly basis. Annually, Great Plains prepares a true-up pursuant to the purchased gas adjustment tariff. On March 30, 2021, Great Plains filed an out-of-cycle cost of gas adjustment with the MNPUC for the recovery of approximately $11.1&#160;million. The requested increase was for the February 2021 extreme cold weather, primarily in the central United States, and market conditions surrounding the natural gas commodity market. The length of recovery was requested at 28&#160;months with a rate structure that is higher in the summer and lower in the winter due to the lower gas usage in the summer to mitigate the impact on customers. On June&#160;8, 2021, the Company's request was denied; however, the MNPUC initiated its own investigation into the impact of severe weather in February 2021 on Minnesota's natural gas utility companies and consumers. The investigation will address the recovery of the extraordinary gas costs resulting from the February 2021 extreme cold weather event. MNPUC deliberations on this matter are scheduled for August&#160;5, 2021. This matter is pending before the MNPUC.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">NDPSC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Montana-Dakota defers the difference between the actual cost of gas spent to serve customers and that recovered from customers on a monthly basis. Annually, Montana-Dakota prepares a true-up pursuant to the purchased gas adjustment tariff. On March&#160;31, 2021, Montana-Dakota filed an out-of-cycle cost of gas adjustment with the NDPSC for approximately $13.5&#160;million. The requested increase was for the February 2021 extreme cold weather, primarily in the central United States, and market conditions surrounding the natural gas commodity market. The filing was made to expedite recovery of these costs and maintain the timing of annual purchased gas adjustment filings. On May&#160;27, 2021, the NDPSC approved the requested increase with a recovery period of 16 months effective June 1, 2021.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On July&#160;15, 2021, Montana-Dakota filed an annual update to its transmission cost adjustment rider with the NDPSC requesting to recover revenues of approximately $14.5&#160;million, which includes a true-up of the prior period adjustment, resulting in a decrease of approximately $1.1&#160;million from current rates. This filing includes approximately $5.1&#160;million related to transmission capital projects. This matter is pending before the NDPSC.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">SDPUC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On March 11, 2021, Montana-Dakota filed an informational update to the infrastructure rider rate tariff with the SDPUC related to the retirement of Unit 1 at Lewis &amp; Clark Station. The filing includes the annual revenue requirement offset by the related amortization of the accelerated depreciation on the plant, net of excess deferred income taxes, and the decommissioning costs projected to be incurred in 2021 resulting in no impact to customers. This matter is pending before the SDPUC.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:9pt;font-weight:700;line-height:120%">WUTC</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On June&#160;19, 2020, Cascade filed an application with the WUTC for a natural gas rate increase of approximately $13.8&#160;million annually or approximately 5.3&#160;percent above current rates. The requested increase was primarily to recover investments made in infrastructure upgrades, as well as increased operation and maintenance costs. Cascade updated its filing on July&#160;24, 2020, to approximately $14.3 million annually or approximately 5.5&#160;percent. Cascade filed a rebuttal case on January&#160;8, 2021, supporting an increase of approximately $7.4 million annually or approximately 2.8&#160;percent. The revised revenue within the rebuttal case reflects several adjustments including depreciation, reduction to return on equity, delays on certain projects, adjustments to income taxes and updates to wages. On May&#160;18, 2021, the WUTC issued a final order reflecting an overall revenue decrease of approximately $391,000 or approximately 0.2 percent. On May&#160;25, 2021, Cascade filed a petition for reconsideration with the WUTC. On June&#160;18, 2021, the WUTC denied Cascade's petition for reconsideration. Final rates were effective July&#160;1, 2021.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On June&#160;1, 2021, Cascade filed its annual pipeline cost recovery mechanism requesting an increase in annual revenue of approximately $2.1 million or approximately 0.8 percent. The filing includes a proposed effective date of November 1, 2021. This filing will be updated to more accurate data prior to the effective date. This matter is pending before the WUTC.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for public utilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -URI http://asc.fasb.org/topic&amp;trid=2156578<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatedOperationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatedOperationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>38
<FILENAME>R26.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588789416">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Contingencies<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract', window );"><strong>Commitments and Contingencies Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock', window );">Contingencies</a></td>
<td class="text">Contingencies <div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is party to claims and lawsuits arising out of its business and that of its consolidated subsidiaries, which may include, but are not limited to, matters involving property damage, personal injury, and environmental, contractual, statutory and regulatory obligations. The Company accrues a liability for those contingencies when the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Company does not accrue liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is probable or reasonably possible and which are material, the Company discloses the nature of the contingency and, in some circumstances, an estimate of the possible loss. Accruals are based on the best information available, but in certain situations management is unable to estimate an amount or range of a reasonably possible loss including, but not limited to when: (1) the damages are unsubstantiated or indeterminate, (2) the proceedings are in the early stages, (3) numerous parties are involved, or (4) the matter involves novel or unsettled legal theories.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021 and 2020, and December&#160;31, 2020, the Company accrued liabilities which have not been discounted, including liabilities held for sale, of $30.8&#160;million, $34.5&#160;million and $41.5&#160;million, respectively. At June&#160;30, 2021 and 2020, and December&#160;31, 2020, the Company also recorded corresponding insurance receivables of $6.9 million, $21.1&#160;million and </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">$17.5&#160;million, respectively, and regulatory assets of $21.2&#160;million, $10.4&#160;million and $21.3&#160;million, respectively, related to the accrued liabilities. The accruals are for contingencies, including litigation, production taxes, royalty claims and environmental matters. This includes amounts that have been accrued for matters discussed in Environmental matters within this note. The Company will continue to monitor each matter and adjust accruals as might be warranted based on new information and further developments. Management believes that the outcomes with respect to probable and reasonably possible losses in excess of the amounts accrued, net of insurance recoveries, while uncertain, either cannot be estimated or will not have a material effect upon the Company's financial position, results of operations or cash flows. Unless otherwise required by GAAP, legal costs are expensed as they are incurred.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Environmental matters</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company is a party to claims for the cleanup of environmental contamination at certain manufactured gas plant sites, as well as a superfund site. There were no material changes to the Company's environmental matters that were previously reported in the 2020 Annual Report.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Guarantees</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In 2009, multiple sale agreements were signed to sell the Company's ownership interests in the Brazilian Transmission Lines. In connection with the sale, Centennial agreed to guarantee payment of any indemnity obligations of certain of the Company's indirect wholly owned subsidiaries. The remaining guarantee is expected to expire in 2021. The guarantees were required by the buyers as a condition to the sale of the Brazilian Transmission Lines.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain subsidiaries of the Company have outstanding guarantees to third parties that guarantee the performance of other subsidiaries of the Company. These guarantees are related to construction contracts, insurance deductibles and loss limits, and certain other guarantees. At June&#160;30, 2021, the fixed maximum amounts guaranteed under these agreements aggregated $171.2&#160;million. Certain of the guarantees also have no fixed maximum amounts specified. At June&#160;30, 2021, the amounts of scheduled expiration of the maximum amounts guaranteed under these agreements aggregate to $37.2&#160;million in 2021; $67.7&#160;million in 2022; $55.6&#160;million in 2023; $500,000 in 2024; $500,000 in 2025; $700,000 thereafter; and $9.0&#160;million, which has no scheduled maturity date. There were no amounts outstanding under the previously mentioned guarantees at June&#160;30, 2021. In the event of default under these guarantee obligations, the subsidiary issuing the guarantee for that particular obligation would be required to make payments under its guarantee.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain subsidiaries have outstanding letters of credit to third parties related to insurance policies and other agreements, some of which are guaranteed by other subsidiaries of the Company. At June&#160;30, 2021, the fixed maximum amounts guaranteed under these letters of credit aggregated $25.5&#160;million. At June&#160;30, 2021, the amounts of scheduled expiration of the maximum amounts guaranteed under these letters of credit aggregate to $23.4&#160;million in 2021 and $2.1&#160;million in 2022. There were no amounts outstanding under the previously mentioned letters of credit at June&#160;30, 2021. In the event of default under these letter of credit obligations, the subsidiary guaranteeing the letter of credit would be obligated for reimbursement of payments made under the letter of credit.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In addition, Centennial, Knife River and MDU Construction Services have issued guarantees to third parties related to the routine purchase of maintenance items, materials and lease obligations for which no fixed maximum amounts have been specified. These guarantees have no scheduled maturity date. In the event a subsidiary of the Company defaults under these obligations, Centennial, Knife River or MDU Construction Services would be required to make payments under these guarantees. Any amounts outstanding by subsidiaries of the Company were reflected on the Consolidated Balance Sheet at June&#160;30, 2021.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In the normal course of business, Centennial has surety bonds related to construction contracts and reclamation obligations of its subsidiaries. In the event a subsidiary of Centennial does not fulfill a bonded obligation, Centennial would be responsible to the surety bond company for completion of the bonded contract or obligation. A large portion of the surety bonds is expected to expire within the next 12&#160;months; however, Centennial will likely continue to enter into surety bonds for its subsidiaries in the future. At June&#160;30, 2021, approximately $1.1&#160;billion of surety bonds were outstanding, which were not reflected on the Consolidated Balance Sheet.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Variable interest entities</span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Fuel Contract</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> Coyote Station entered into a coal supply agreement with Coyote Creek that provides for the purchase of coal necessary to supply the coal requirements of the Coyote Station for the period May 2016 through December 2040. Coal purchased under the coal supply agreement is reflected in inventories on the Consolidated Balance Sheets and is recovered from customers as a component of electric fuel and purchased power.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The coal supply agreement creates a variable interest in Coyote Creek due to the transfer of all operating and economic risk to the Coyote Station owners, as the agreement is structured so that the price of the coal will cover all costs of operations, as well as future reclamation costs. The Coyote Station owners are also providing a guarantee of the value of the assets of Coyote Creek as they would be required to buy the assets at book value should they terminate the contract prior to the end of the contract term and are providing a guarantee of the value of the equity of Coyote Creek in that they are required to buy the entity at the end of the contract term at equity value. Although the Company has determined that Coyote Creek is a VIE, the Company has concluded that it is not the primary beneficiary of Coyote Creek because the authority to direct the activities of the entity is shared by the four unrelated owners of the Coyote Station, with no primary beneficiary existing. As a result, Coyote Creek is not required to be consolidated in the Company's financial statements.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">At June&#160;30, 2021, the Company's exposure to loss as a result of the Company's involvement with the VIE, based on the Company's ownership percentage, was $32.6&#160;million.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingenciesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for commitments and contingencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -URI http://asc.fasb.org/topic&amp;trid=2127136<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -URI http://asc.fasb.org/topic&amp;trid=2144648<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559207&amp;loc=d3e25336-109308<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559207&amp;loc=d3e25336-109308<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingenciesDisclosureTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>39
<FILENAME>R27.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588703208">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Basis of presentation (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract', window );"><strong>Organization, Consolidation and Presentation of Financial Statements [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock', window );">Basis of presentation</a></td>
<td class="text">The accompanying consolidated interim financial statements were prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Interim financial statements do not include all disclosures provided in annual financial statements and, accordingly, these financial statements should be read in conjunction with those appearing in the 2020 Annual Report. The information is unaudited but includes all adjustments that are, in the opinion of management, necessary for a fair presentation of the accompanying consolidated interim financial statements and are of a normal recurring nature. Depreciation, depletion and amortization expense is reported separately on the Consolidated Statements of Income and therefore is excluded from the other line items within operating expenses.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BasisOfAccountingPolicyPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>40
<FILENAME>R28.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588789416">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>New accounting standards (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract', window );"><strong>Accounting Standards Update and Change in Accounting Principle [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">New accounting standards</a></td>
<td class="text"><div><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Recently adopted accounting standards</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removed disclosures that are no longer considered cost beneficial, clarified the specific requirements of disclosures and added disclosure requirements identified as relevant. The guidance added, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removed, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effect a one percentage point change in assumed health care cost trend rates would have on certain benefit components. The Company adopted the guidance on January&#160;1, 2021, on a retrospective basis. The Company determined the new guidance will not materially impact its consolidated financial statement disclosures.</span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2019-12 - Simplifying the Accounting for Income Taxes</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removed exceptions on intraperiod tax allocations and reporting and provided simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The Company adopted the guidance on January&#160;1, 2021, and determined it did not have a material impact on its results of operations, financial position, cash flows or disclosures. </span></div><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic Bold 2',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Recently issued accounting standards not yet adopted</span></div><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">ASU 2020-04 - Reference Rate Reform </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In March 2020, the FASB issued optional guidance to ease the facilitation of the effects of reference rate reform on financial reporting. The guidance applied to certain contract modifications, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. LIBOR is expected to be retired with a full phase-out by the end of 2021 and replaced by a new reference rate, which includes SOFR. The guidance can be applied beginning in the interim period that includes March 12, 2020, and cannot be applied to contract modifications or hedging relationships entered into or evaluated after December 31, 2022. The Company has updated its credit agreements to include language regarding the successor or alternate rate to LIBOR, and a review of other contracts and agreements is on-going. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows or disclosures.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>41
<FILENAME>R29.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590875800">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Receivables and allowance for expected credit losses (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CreditLossAbstract', window );"><strong>Credit Loss [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy', window );">Accounts receivable and allowance for doubtful accounts</a></td>
<td class="text">Receivables consists primarily of trade receivables from the sale of goods and services, which are recorded at the invoiced amount, and contract assets, net of expected credit losses. For more information on contract assets, see Note 9. The Company's trade receivables are all due in 12 months or less.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock', window );">Expected credit loss</a></td>
<td class="text">The Company's expected credit losses are determined through a review using historical credit loss experience; changes in asset specific characteristics; current conditions; and reasonable and supportable future forecasts, among other specific account data, and is performed at least quarterly. The Company develops and documents its methodology to determine its allowance for expected credit losses at each of its reportable business segments. Risk characteristics used by the business segments may include customer mix, knowledge of customers, general economic conditions of the various local economies and impacts of COVID-19, among others. Specific account balances are written off when management determines the amounts to be uncollectible.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditLossAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditLossAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security. Includes, but is not limited to, methodology used to estimate allowance for credit loss, how writeoff of uncollectible amount is recognized, and determination of past due status and nonaccrual status.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 35<br> -Paragraph 7A<br> -URI http://asc.fasb.org/extlink&amp;oid=121565518&amp;loc=SL120269220-210453<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3D<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL120267969-210447<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121582814&amp;loc=SL82922895-210455<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 35<br> -Paragraph 13A<br> -URI http://asc.fasb.org/extlink&amp;oid=121565518&amp;loc=SL120267917-210453<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 35<br> -Paragraph 8A<br> -URI http://asc.fasb.org/extlink&amp;oid=121648281&amp;loc=SL120267834-210445<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 30<br> -Paragraph 4A<br> -URI http://asc.fasb.org/extlink&amp;oid=121647444&amp;loc=SL120269210-210444<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919260-210447<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121599878&amp;loc=SL120267845-210446<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919253-210447<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919272-210447<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 30<br> -Paragraph 5A<br> -URI http://asc.fasb.org/extlink&amp;oid=121647444&amp;loc=SL120254536-210444<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3C<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL120267966-210447<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 30<br> -Paragraph 1B<br> -URI http://asc.fasb.org/extlink&amp;oid=121614247&amp;loc=SL120267897-210452<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919244-210447<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 50<br> -Paragraph 3D<br> -URI http://asc.fasb.org/extlink&amp;oid=121582814&amp;loc=SL120267862-210455<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 50<br> -Paragraph 3C<br> -URI http://asc.fasb.org/extlink&amp;oid=121582814&amp;loc=SL120267859-210455<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 30<br> -Section 50<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=121582814&amp;loc=SL120267853-210455<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditLossFinancialInstrumentPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for determining the allowance for doubtful accounts for trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=121611835&amp;loc=d3e5144-111524<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>42
<FILENAME>R30.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438589999576">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Inventories and natural gas in storage (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureAbstract', window );"><strong>Inventory Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryPolicyTextBlock', window );">Inventories and natural gas in storage</a></td>
<td class="text">Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at the lower of cost or net realizable value using the average cost method.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=116847112&amp;loc=d3e4556-108314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6361739&amp;loc=d3e7789-107766<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116847112&amp;loc=d3e4492-108314<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 270<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116846552&amp;loc=d3e543-108305<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -URI http://asc.fasb.org/topic&amp;trid=2126998<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>43
<FILENAME>R31.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588490920">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Earnings per share (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Earnings Per Share [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerSharePolicyTextBlock', window );">Earnings per share</a></td>
<td class="text">Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the applicable period. Diluted earnings per share is computed by dividing net income by the total of the weighted average number of shares of common stock outstanding during the applicable period, plus the effect of non-vested performance share awards and restricted stock units. Common stock outstanding includes issued shares less shares held in treasury.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerSharePolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3630-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerSharePolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>44
<FILENAME>R32.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588525544">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revenue from contracts with customers (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerAbstract', window );"><strong>Revenue from Contract with Customer [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRecognitionPolicyTextBlock', window );">Revenue from contracts with customers</a></td>
<td class="text">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRecognitionPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18823-107790<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18823-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRecognitionPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>45
<FILENAME>R33.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588814600">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsAbstract', window );"><strong>Business Combinations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsPolicy', window );">Business Combinations Policy</a></td>
<td class="text"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following acquisitions were accounted for as business combinations in accordance with ASC 805 - </span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Business Combinations.</span><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> The results of the acquired businesses have been included in the Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations, individually or in the aggregate, were material to the Company's financial position or results of operations.</span><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationsPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for completed business combinations (purchase method, acquisition method or combination of entities under common control). This accounting policy may include a general discussion of the purchase method or acquisition method of accounting (including for example, the treatment accorded contingent consideration, the identification of assets and liabilities, the purchase price allocation process, how the fair values of acquired assets and liabilities are determined) and the entity's specific application thereof. An entity that acquires another entity in a leveraged buyout transaction generally discloses the accounting policy followed by the acquiring entity in determining the basis used to value its interest in the acquired entity, and the rationale for that accounting policy.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 05<br> -Paragraph 4<br> -Subparagraph (a)-(d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6909625&amp;loc=d3e227-128457<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationsPolicy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>46
<FILENAME>R34.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590327176">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair value disclosures (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueOfFinancialInstrumentsPolicy', window );">Fair value measurements</a></td>
<td class="text">The Company measures its investments in certain fixed-income and equity securities at fair value with changes in fair value recognized in income.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentPolicyTextBlock', window );">Investments</a></td>
<td class="text">The Company did not elect the fair value option, which records gains and losses in income, for its available-for-sale securities, which include mortgage-backed securities and U.S. Treasury securities. These available-for-sale securities are recorded at fair value and are classified as investments on the Consolidated Balance Sheets<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueOfFinancialInstrumentsPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for determining the fair value of financial instruments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 60<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=7493716&amp;loc=d3e21868-110260<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121572278&amp;loc=d3e13279-108611<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueOfFinancialInstrumentsPolicy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InvestmentPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for investment in financial asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(3)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InvestmentPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>47
<FILENAME>R35.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590327736">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business segment data (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingAbstract', window );"><strong>Segment Reporting [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingPolicyPolicyTextBlock', window );">Business segment data</a></td>
<td class="text">The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SegmentReportingAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SegmentReportingPolicyPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for segment reporting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 29<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8864-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 29<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8864-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 41<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9038-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 29<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8864-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 29<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8864-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 29<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8864-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 29<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8864-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingPolicyPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>48
<FILENAME>R36.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590874408">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Contingencies (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract', window );"><strong>Commitments and Contingencies Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesPolicyTextBlock', window );">Contingencies</a></td>
<td class="text">The Company is party to claims and lawsuits arising out of its business and that of its consolidated subsidiaries, which may include, but are not limited to, matters involving property damage, personal injury, and environmental, contractual, statutory and regulatory obligations. The Company accrues a liability for those contingencies when the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Company does not accrue liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is probable or reasonably possible and which are material, the Company discloses the nature of the contingency and, in some circumstances, an estimate of the possible loss. Accruals are based on the best information available, but in certain situations management is unable to estimate an amount or range of a reasonably possible loss including, but not limited to when: (1) the damages are unsubstantiated or indeterminate, (2) the proceedings are in the early stages, (3) numerous parties are involved, or (4) the matter involves novel or unsettled legal theories.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConsolidationVariableInterestEntityPolicy', window );">Variable interest entity</a></td>
<td class="text">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingenciesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingenciesPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for commitments and contingencies, which may include policies for recognizing and measuring loss and gain contingencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 954<br> -SubTopic 450<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6491354&amp;loc=d3e6052-115624<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 954<br> -SubTopic 450<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6491354&amp;loc=d3e6049-115624<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 460<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=68068213&amp;loc=d3e12565-110249<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingenciesPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConsolidationVariableInterestEntityPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for consolidation to describe the significant judgments and assumptions made in determining whether a variable interest held by the entity requires the variable interest entity to be consolidated and (or) disclose information about its involvement with the variable interest entity; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; and the significant factors considered and judgments made in determining that the power to direct the activities that significantly impact the economic performance of the variable interest entity are shared (as defined).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5728-111685<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=SL6759159-111685<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2AA<br> -Subparagraph a<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=SL6759068-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConsolidationVariableInterestEntityPolicy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>49
<FILENAME>R37.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588703208">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CreditLossAbstract', window );"><strong>Credit Loss [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock', window );">Accounts Receivable, Allowance for Credit Loss [Table Text Block]</a></td>
<td class="text"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Details of the Company's expected credit losses were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"><tr><td style="width:1.0pt"/><td style="width:166.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,571&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,164&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,722&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,358&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">538&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,273&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,049)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,079)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(317)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">888&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,107&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">273&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">401&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,669&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">129&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">213&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">342&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2021</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">678&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,950&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,842&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,242&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,714&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(110)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(103)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(639)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(841)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">341&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">787&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">232&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">64&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,424&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">199&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">299&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2021</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">327&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,259&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,621&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,539&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,748&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:488.25pt"><tr><td style="width:1.0pt"/><td style="width:166.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At January 1, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">328&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,056&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,357&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,756&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,497&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">555&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,156&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">694&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,150&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,555&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">500&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">624&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">73&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,265&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">109&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">229&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">338&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2020</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">492&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,817&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,983&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,833&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,125&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current expected credit loss provision</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">303&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">190&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(314)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">896&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,075&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less write-offs charged against the allowance</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">677&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">454&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,399&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit loss recoveries collected</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">88&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">289&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2020</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">659&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,531&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,625&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,275&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,090&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of allowance for credit loss on accounts receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditLossAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditLossAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>50
<FILENAME>R38.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590881688">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Inventories and natural gas in storage (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureAbstract', window );"><strong>Inventory Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfInventoryCurrentTableTextBlock', window );">Inventories</a></td>
<td class="text">Inventories on the Consolidated Balance Sheets were as follows:<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:307.50pt"><tr><td style="width:1.0pt"/><td style="width:123.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/></tr><tr style="height:21pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Aggregates held for resale</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">183,977&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">165,357&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">175,782&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Asphalt oil</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51,500&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57,207&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28,238&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Materials and supplies</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,969&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,805&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25,142&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Merchandise for resale</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,871&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">22,974&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,087&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas in storage (current)</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,824&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,776&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,919&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,187&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,718&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,999&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">316,328&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">302,837&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">291,167&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfInventoryCurrentTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(c))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6361739&amp;loc=d3e7789-107766<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfInventoryCurrentTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>51
<FILENAME>R39.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590285016">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Earnings per share (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Earnings Per Share [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock', window );">Weighted average common shares outstanding</a></td>
<td class="text">A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculations follows:<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:464.25pt"><tr><td style="width:1.0pt"/><td style="width:258.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands, except per share amounts)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted average common shares outstanding - basic</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201,345&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200,522&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201,028&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200,481&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Effect of dilutive performance share awards and restricted stock units</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">348&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">300&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted average common shares outstanding - diluted</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201,693&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200,539&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">201,328&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">200,497&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Shares excluded from the calculation of diluted earnings per share</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">187&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">191&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Dividends declared per common share</span></div></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2125&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.2075&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4250&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4150&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>52
<FILENAME>R40.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588834552">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Equity [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfStockByClassTextBlock', window );">Schedule of Stock by Class</a></td>
<td class="text"><div style="margin-bottom:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Details of the Company's "at-the-market" offering activity was as follows:</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:326.25pt"><tr><td style="width:1.0pt"/><td style="width:120.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:49.00pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended </span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In millions)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Shares issued</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.1&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1.8&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net proceeds *</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34.9&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54.6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Issuance costs</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.4&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.7&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;Net proceeds were used for capital expenditures.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfStockByClassTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of an entity's stock, including par or stated value per share, number and dollar amount of share subscriptions, shares authorized, shares issued, shares outstanding, number and dollar amount of shares held in an employee trust, dividend per share, total dividends, share conversion features, par value plus additional paid in capital, the value of treasury stock and other information necessary to a fair presentation, and EPS information.  Stock by class includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. Includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity. If more than one issue is outstanding, state the title of each issue and the corresponding dollar amount; dollar amount of any shares subscribed but unissued and the deduction of subscriptions receivable there from; number of shares authorized, issued, and outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=65888546&amp;loc=d3e21300-112643<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21553-112644<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 480<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=65877616&amp;loc=d3e177068-122764<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21538-112644<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21521-112644<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21488-112644<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21506-112644<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21484-112644<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21475-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfStockByClassTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>53
<FILENAME>R41.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438592979288">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accumulated other comprehensive income (loss) (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Equity [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock', window );">Accumulated comprehensive loss</a></td>
<td class="text"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The after-tax changes in the components of accumulated other comprehensive loss were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"/><td style="width:238.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td colspan="3" style="display:none"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/></tr><tr style="height:54pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Derivative<br/>&#160;Instruments<br/>&#160;Qualifying as<br/>Hedges</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Postretirement<br/>&#160;Liability<br/>Adjustment</span></td><td colspan="3" style="display:none"/><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Available-for-sale<br/>Investments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total<br/>Accumulated<br/>&#160;Other<br/>Comprehensive<br/>&#160;Loss</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2020</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(984)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(47,207)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">113&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(48,078)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(44)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(44)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">111&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">466&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">612&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss) </span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">111&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">466&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">568&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2021</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(873)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(46,741)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">104&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(47,510)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(52)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(52)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">457&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">594&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss) </span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">457&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(27)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">542&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2021</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(761)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(46,284)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">77&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(46,968)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"/><td style="width:238.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td colspan="3" style="display:none"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:66.25pt"/><td style="width:1.0pt"/></tr><tr style="height:54pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Derivative<br/>&#160;Instruments<br/>&#160;Qualifying as<br/>Hedges</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Postretirement<br/>&#160;Liability<br/>Adjustment</span></td><td colspan="3" style="display:none"/><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net Unrealized<br/>Gain (Loss) on<br/>Available-for-sale<br/>Investments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total<br/>Accumulated<br/>&#160;Other<br/>Comprehensive<br/>&#160;Loss</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At December 31, 2019</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,430)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(40,734)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">62&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(42,102)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive income before reclassifications</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">135&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">135&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:20pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from (to) accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">111&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">462&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">572&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">111&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">462&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">134&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">707&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At March 31, 2020</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,319)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(40,272)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">196&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(41,395)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other comprehensive loss before reclassifications</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(13)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(13)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amounts reclassified from accumulated other comprehensive loss</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">480&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">599&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 5.5pt;text-align:left;text-indent:-4.5pt;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net current-period other comprehensive income (loss)</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">480&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(6)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">586&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">At June 30, 2020</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,207)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(39,792)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">190&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(40,809)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock', window );">Reclassification out of accumulated other comprehensive loss</a></td>
<td class="text"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:514.50pt"><tr><td style="width:1.0pt"/><td style="width:216.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:93.25pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td><td colspan="3" rowspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Location on Consolidated<br/>Statements of<br/>Income</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reclassification adjustment for loss on derivative instruments included in net income </span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(148)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(148)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(296)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(295)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest expense</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">36&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">36&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">73&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">72&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes </span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(223)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(223)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of postretirement liability losses included in net periodic benefit cost</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(617)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(635)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,234)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,246)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">160&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">155&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">311&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">304&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(457)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(480)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(923)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(942)</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Reclassification adjustment on available-for-sale investments included in net income</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(31)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(75)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(8)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other income</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(25)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(7)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(60)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(6)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total reclassifications</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(594)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(599)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,206)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,171)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of accumulated other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32583-110901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669686-108580<br><br>Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>54
<FILENAME>R42.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590353048">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revenue from contracts with customers (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerAbstract', window );"><strong>Revenue from Contract with Customer [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueTableTextBlock', window );">Disaggregation of revenue</a></td>
<td class="text"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">In the following tables, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note 17.</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"/><td style="width:138.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,258&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83,480&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112,738&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,834&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">47,612&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">81,446&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,354&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,180&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,534&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,825&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,825&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,451&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,685&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39,136&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,094&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,094&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">280,834&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">280,834&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">498,762&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">498,762&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(145,780)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(145,780)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">347,702&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">347,702&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">165,123&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">165,123&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,465&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,794&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,810&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,389&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,515&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(136)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(142)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(7,862)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(142)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(797)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,361)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12,440)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">84,600&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">151,375&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,727&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">633,674&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">512,085&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,409,489&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(950)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,413&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,659&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,168&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83,650&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">153,788&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,773&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">633,674&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">524,744&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,423,657&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-left:9pt;padding-right:9pt;text-indent:-9pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.75pt"><tr><td style="width:1.0pt"/><td style="width:138.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:51.25pt"/><td style="width:1.0pt"/></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,954&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">78,653&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">106,607&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,877&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">41,027&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">70,904&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,072&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,658&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13,730&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,591&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,591&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,350&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,965&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">38,315&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas gathering</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,181&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,181&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,104&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,104&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">303,356&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">303,356&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">482,498&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">482,498&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(164,719)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(164,719)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">324,921&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">324,921&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">160,696&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">160,696&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,717&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,711&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,363&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">412&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,861&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,064&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(196)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(185)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(7,999)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(90)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(779)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2,973)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12,222)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">75,015&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">138,214&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,614&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">621,045&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">485,250&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,347,026&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,423&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,280&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,155&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,902&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">76,438&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">141,494&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,658&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">621,045&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">496,405&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,362,928&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:15pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"/><td style="width:127.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">62,694&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">286,617&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">349,311&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">66,762&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">167,664&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">234,426&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,383&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,992&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35,375&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,391&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,391&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,903&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57,102&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">81,005&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,123&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,123&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">376,859&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">376,859&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">715,174&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">715,174&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(192,496)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(192,496)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">702,892&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">702,892&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">316,486&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">316,486&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19,238&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,803&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,470&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">93&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,730&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">39,334&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(271)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(284)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(34,092)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(204)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,839)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(6,685)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(43,375)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">172,197&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">498,695&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,603&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899,333&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,017,632&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,625,505&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,873)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,299&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">82&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,582&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,090&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">168,324&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">503,994&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,685&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899,333&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,042,214&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,651,595&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:512.25pt"><tr><td style="width:1.0pt"/><td style="width:127.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas<br/>distribution</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>materials and<br/>contracting</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction<br/>services</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td></tr><tr style="height:11pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="21" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Residential utility sales</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">60,303&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">265,354&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">325,657&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Commercial utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">63,464&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">156,023&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">219,487&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Industrial utility sales</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,439&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,179&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">32,618&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other utility sales</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,239&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,239&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas transportation</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">22,148&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">55,397&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">77,545&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas gathering</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,271&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,271&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Natural gas storage</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,150&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,150&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Contracting services</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">401,757&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">401,757&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Construction materials</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">690,408&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">690,408&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intrasegment eliminations</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(208,823)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(208,823)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Inside specialty contracting</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">697,130&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">697,130&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Outside specialty contracting</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">290,846&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">290,846&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Other</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,167&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,209&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,604&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">763&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,852&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34,595&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Intersegment eliminations</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(391)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(370)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(33,198)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(152)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,249)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5,946)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(43,306)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues from contracts with customers</span></div></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">161,221&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">462,543&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">38,224&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">883,190&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">985,490&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(94)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,530,574&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Revenues out of scope</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,125&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,394&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">89&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,120&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,728&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">Total external operating revenues</span></div></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">162,346&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">467,937&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">38,313&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">883,190&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,008,610&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(94)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,560,302&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock', window );">Contract balances</a></td>
<td class="text"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The changes in contract assets and liabilities were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:473.25pt"><tr><td style="width:1.0pt"/><td style="width:130.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:159.25pt"/><td style="width:1.0pt"/></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Change</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Location on Consolidated Balance Sheets</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract assets</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">147,033&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">104,345&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42,688&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Receivables, net</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract liabilities - current</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(146,116)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(158,603)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,487&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Accounts payable</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Contract liabilities - noncurrent</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(160)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(52)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(108)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent liabilities - other</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net contract assets (liabilities)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">757&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(54,310)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">55,067&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130551-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisaggregationOfRevenueTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130545-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisaggregationOfRevenueTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>55
<FILENAME>R43.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438597226792">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill and other intangible assets (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract', window );"><strong>Goodwill and Intangible Assets Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfGoodwillTextBlock', window );">Changes in the carrying amount of goodwill</a></td>
<td class="text"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The changes in the carrying amount of goodwill were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"/><td style="width:151.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>&#160;the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June 30, 2021</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">226,003&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,900&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">228,903&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">143,224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">143,224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">714,963&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,900&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">717,863&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:8pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"/><td style="width:151.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June 30, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">217,234&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,483&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">223,717&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">118,388&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,436&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,613)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">139,211&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">681,358&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30,919&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,613)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">708,664&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:390.75pt"><tr><td style="width:1.0pt"/><td style="width:151.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/></tr><tr style="height:36pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at January&#160;1, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Goodwill<br/>Acquired<br/>During<br/>the Year</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Measurement<br/>Period<br/>Adjustments</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">345,736&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">217,234&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,778&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">226,003&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">118,388&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,436&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">400&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">143,224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">681,358&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,214&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">391&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">714,963&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock', window );">Other amortizable intangible assets</a></td>
<td class="text"><div style="margin-top:6pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:140%">Other amortizable intangible assets were as follows:</span></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:331.50pt"><tr><td style="width:1.0pt"/><td style="width:151.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/></tr><tr style="height:33pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Customer relationships</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,423&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30,087&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28,836&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,765&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,239&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,887&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,658&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,848&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,949&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncompete agreements</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,991&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,229&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,941&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,576&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,084&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,309&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,415&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,145&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,632&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,957&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13,060&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,927&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less accumulated amortization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,629&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,538&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,012&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,328&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,522&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,915&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,401&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,515&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">25,496&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock', window );">Estimated amortization expense</a></td>
<td class="text">Estimated amortization expense for identifiable intangible assets as of June&#160;30, 2021, was:<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:418.50pt"><tr><td style="width:1.0pt"/><td style="width:88.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Remainder of 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2022</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2023</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2024</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2025</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Thereafter</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization expense</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,381&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,678&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,329&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,957&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,060&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,996&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16265-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfGoodwillTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121556970&amp;loc=d3e13816-109267<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121556970&amp;loc=d3e13854-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfGoodwillTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>56
<FILENAME>R44.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590869928">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory assets and liabilities (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract', window );"><strong>Regulatory Assets and Liabilities Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRegulatoryAssetsTextBlock', window );">Regulatory Assets</a></td>
<td class="text"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table summarizes the individual components of unamortized regulatory assets and liabilities:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.75pt"><tr><td style="width:1.0pt"/><td style="width:208.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:4.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:53pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Estimated</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Recovery or Refund</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Period as of</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">*</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulatory assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs recoverable through rate adjustments</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">85,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42,582&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42,481&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Conservation programs</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,580&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,256&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,117&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost recovery mechanisms</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,692&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,781&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,645&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,264&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,938&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,284&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">109,581&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">60,557&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68,527&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension and postretirement benefits</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">**</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">155,906&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">157,033&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">155,942&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant costs/asset retirement obligations</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">72,853&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68,191&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">71,740&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant retirement</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46,061&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">49,185&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65,919&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost recovery mechanisms</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 10 years</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44,415&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13,140&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,245&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Manufactured gas plant site remediation</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,155&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,826&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,429&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes recoverable from customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,929&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,890&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,785&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs recoverable through rate adjustments</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 3 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,389&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,184&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,539&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Long-term debt refinancing costs</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 39 years</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,110&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,980&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,426&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 18 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,095&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,596&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,356&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">376,913&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">351,025&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">379,381&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total regulatory assets</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">486,494&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">411,582&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">447,908&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulatory liabilities:</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs refundable through rate adjustments</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,935&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,557&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,565&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric fuel and purchased power deferral</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,431&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,799&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,667&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes refundable to customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,434&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,012&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,557&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,654&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,632&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,661&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,454&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48,000&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,450&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes refundable to customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">222,098&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">236,142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">227,850&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant removal and decommissioning costs</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">171,381&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">173,399&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">167,171&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension and postretirement benefits</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">**</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,940&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,015&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,989&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 21 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,048&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,096&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,065&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">428,467&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">438,652&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">428,075&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total regulatory liabilities</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">451,921&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">486,652&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">459,525&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net regulatory position</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34,573&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(75,070)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(11,617)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock', window );">Regulatory Liabilities</a></td>
<td class="text"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The following table summarizes the individual components of unamortized regulatory assets and liabilities:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:453.75pt"><tr><td style="width:1.0pt"/><td style="width:208.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:4.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:57.25pt"/><td style="width:1.0pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:53pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Estimated</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Recovery or Refund</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Period as of</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">*</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulatory assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs recoverable through rate adjustments</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">85,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42,582&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">42,481&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Conservation programs</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,580&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,256&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,117&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost recovery mechanisms</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,692&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,781&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,645&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,264&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,938&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,284&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">109,581&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">60,557&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68,527&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension and postretirement benefits</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">**</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">155,906&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">157,033&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">155,942&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant costs/asset retirement obligations</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">72,853&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">68,191&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">71,740&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant retirement</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46,061&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">49,185&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">65,919&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost recovery mechanisms</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 10 years</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44,415&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13,140&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,245&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Manufactured gas plant site remediation</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,155&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,826&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,429&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes recoverable from customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,929&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,890&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,785&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs recoverable through rate adjustments</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 3 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,389&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,184&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,539&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Long-term debt refinancing costs</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 39 years</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,110&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,980&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,426&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 18 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,095&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,596&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,356&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">376,913&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">351,025&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">379,381&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total regulatory assets</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">486,494&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">411,582&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">447,908&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulatory liabilities:</span></td><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas costs refundable through rate adjustments</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,935&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,557&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,565&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric fuel and purchased power deferral</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,431&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,799&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,667&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes refundable to customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,434&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,012&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,557&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 1 year</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,654&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,632&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,661&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,454&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48,000&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,450&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Noncurrent:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Taxes refundable to customers</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">222,098&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">236,142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">227,850&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Plant removal and decommissioning costs</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Over plant lives</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">171,381&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">173,399&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">167,171&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension and postretirement benefits</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">**</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,940&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,015&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,989&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Up to 21 years</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">18,048&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,096&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,065&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">428,467&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">438,652&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">428,075&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total regulatory liabilities</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">451,921&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">486,652&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">459,525&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net regulatory position</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:0 1pt"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34,573&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(75,070)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(11,617)</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfRegulatoryAssetsTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assets that are created when regulatory agencies permit public utilities to defer certain costs included in rate-setting to the balance sheet.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 715<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501251&amp;loc=d3e52485-110419<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44264-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfRegulatoryAssetsTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of regulatory liabilities. Detailed information about liabilities that result from rate actions of a regulator. Rate actions of a regulator can impose a liability on a regulated enterprise resulting in a regulatory liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 405<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6500807&amp;loc=d3e48068-110394<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>57
<FILENAME>R45.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588658248">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair value measurements (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesTextBlock', window );">Available-for-sale securities</a></td>
<td class="text">Details of available-for-sale securities were as follows:<div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"/><td style="width:108.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross <br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,278&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">127&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,396&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,893&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,872&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,171&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">127&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,268&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="margin-top:6pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"/><td style="width:108.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,812&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">239&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,170&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,177&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,982&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">246&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,222&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:311.25pt"><tr><td style="width:1.0pt"/><td style="width:108.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:30pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Cost</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Gains</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross<br/>Unrealized<br/>Losses</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,799&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">156&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,946&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,386&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,381&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,185&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">156&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,327&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock', window );">Assets and liabilities measured at fair value on a recurring basis</a></td>
<td class="text"><div style="margin-top:11pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company's assets measured at fair value on a recurring basis were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:240.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.75pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at June 30, 2021, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted Prices in<br/>Active Markets<br/>for Identical<br/>Assets<br/>(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June&#160;30, 2021</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,234&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,234&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contracts*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">105,684&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">105,684&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,396&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,396&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,872&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,872&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">129,186&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">129,186&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contracts invest approximately 53&#160;percent in fixed-income investments, 20&#160;percent in common stock of large-cap companies, 10&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 6&#160;percent in target date investments and 2&#160;percent in cash equivalents.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:511.00pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/></tr></table></div><div style="margin-top:15pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:240.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.75pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at June 30, 2020, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted&#160;Prices&#160;in<br/>Active&#160;Markets<br/>for Identical<br/>Assets<br/>(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at June&#160;30, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,478&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,478&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contract*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">92,413&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">92,413&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,177&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,177&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112,113&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">112,113&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contract invests approximately 38&#160;percent in fixed-income investments, 23&#160;percent in common stock of large-cap companies, 9&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 4&#160;percent in target date investments and 17&#160;percent in cash equivalents.</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:513.00pt"><tr><td style="width:1.0pt"/><td style="width:240.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:67.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.75pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair Value Measurements at December 31, 2020, Using</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:47pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Quoted Prices in<br/>Active Markets<br/>for Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Other<br/>Observable<br/>Inputs<br/>(Level&#160;2)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Significant<br/>Unobservable<br/>Inputs<br/>&#160;(Level&#160;3)</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at December&#160;31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Assets:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Money market funds</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,917&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,917&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Insurance contract*</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100,104&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100,104&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Available-for-sale securities:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Mortgage-backed securities</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,946&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,946&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">U.S. Treasury securities</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,381&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,381&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total assets measured at fair value</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">120,348&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">120,348&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr></table></div><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;The insurance contract invests approximately 57&#160;percent in fixed-income investments, 18&#160;percent in common stock of large-cap companies, 9&#160;percent in common stock of mid-cap companies, 9&#160;percent in common stock of small-cap companies, 5&#160;percent in target date investments and 2&#160;percent in cash equivalents.</span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByBalanceSheetGroupingTextBlock', window );">Fair value of long term debt outstanding</a></td>
<td class="text">The estimated fair value of the Company's Level 2 long-term debt was as follows:<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:337.50pt"><tr><td style="width:1.0pt"/><td style="width:153.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.75pt"/><td style="width:1.0pt"/></tr><tr style="height:27pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Carrying amount</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,337,049&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,281,876&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,213,130&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Fair value</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,616,232&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,563,734&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,537,289&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByBalanceSheetGroupingTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121572278&amp;loc=d3e13467-108611<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByBalanceSheetGroupingTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>58
<FILENAME>R46.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590224760">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDebtInstrumentsTextBlock', window );">Long-term debt outstanding</a></td>
<td class="text">Long-term debt outstanding was as follows:<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:499.50pt"><tr><td style="width:1.0pt"/><td style="width:238.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/></tr><tr style="height:54pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Weighted</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Average</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Rate at</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:21pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Senior Notes due on dates ranging from October&#160;22, 2022 to October&#160;30, 2060</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4.40&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,950,000&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,900,000&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,950,000&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Commercial paper supported by revolving credit agreements</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.32&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">297,400&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">290,100&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125,600&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Credit agreements due on June 7, 2024</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3.25&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">48,550&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,200&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">95,900&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Medium-Term Notes due on dates ranging from September&#160;15, 2027 to March&#160;16, 2029</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7.32&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35,000&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">50,000&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35,000&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Term Loan Agreement due on September 3, 2032</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2.00&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,400&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,100&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,400&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:21pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other notes due on dates ranging from July&#160;15, 2021 to January&#160;1, 2061</span></div></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">.83&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">%</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,232&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28,342&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,034&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less unamortized debt issuance costs</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,505&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,668&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,803&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less discount</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">198&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total long-term debt</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,337,049&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,281,876&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,213,130&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less current maturities</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,549&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,560&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,555&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net long-term debt</span></td><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:0 1pt"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,335,500&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,265,316&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,211,575&#160;</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock', window );">Schedule of debt maturities</a></td>
<td class="text">Long-term debt maturities, which excludes unamortized debt issuance costs and discount, at June&#160;30, 2021, were as follows:<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:438.75pt"><tr><td style="width:1.0pt"/><td style="width:108.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:52.75pt"/><td style="width:1.0pt"/></tr><tr style="height:23pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Remainder of</span></div><div style="text-align:right"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></div></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2022</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2023</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2024</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2025</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7.5pt;font-weight:400;line-height:100%">Thereafter</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Long-term debt maturities</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">752&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">148,021&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">77,921&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">407,372&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">177,802&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,530,714&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfDebtInstrumentsTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1A<br> -URI http://asc.fasb.org/extlink&amp;oid=119993939&amp;loc=d3e28541-108399<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21506-112644<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(e),(f))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=119993939&amp;loc=d3e28551-108399<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21521-112644<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21538-112644<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 470<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=75038535&amp;loc=d3e64711-112823<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 55<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=114775985&amp;loc=d3e28878-108400<br><br>Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21475-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfDebtInstrumentsTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of maturity and sinking fund requirement for long-term debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>59
<FILENAME>R47.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588739992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cash flow information (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalCashFlowInformationAbstract', window );"><strong>Supplemental Cash Flow Information [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock', window );">Cash expenditures for interest and income taxes and noncash investing and financing transactions</a></td>
<td class="text"><div><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Cash expenditures for interest and income taxes were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.75pt"><tr><td style="width:1.0pt"/><td style="width:198.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="6" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest, net*</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45,870&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">47,769&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income taxes paid, net</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">46,734&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">735&#160;</span></td><td style="background-color:#ffffff;border-bottom:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div style="padding-left:9pt;padding-right:216pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:120%">*&#160;&#160;&#160;&#160;AFUDC - borrowed was $816,000 and $1.3 million for the six months ended June&#160;30, 2021 and 2020, respectively.</span></div><div style="padding-left:13.5pt;padding-right:216pt;text-indent:-13.5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:300.00pt"><tr><td style="width:1.0pt"/><td style="width:298.00pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="border-bottom:0.5pt solid #000;padding:0 1pt"/></tr></table></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Noncash investing and financing transactions were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:458.25pt"><tr><td style="width:1.0pt"/><td style="width:276.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June 30, 2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">December 31, 2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="9" style="border-top:1pt solid #000000;padding:2px 11.12pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Right-of-use assets obtained in exchange for new operating lease liabilities</span></div></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,224&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">24,181&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54,356&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Property, plant and equipment additions in accounts payable</span></div></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,886&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">36,493&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,082&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Accrual for holdback payment related to a business combination</span></div></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,000&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,500&#160;</span></td><td style="background-color:#cceeff;border-bottom:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:top"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of supplemental cash flow information for the periods presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SupplementalCashFlowInformationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SupplementalCashFlowInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>60
<FILENAME>R48.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590879752">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business segment data (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingAbstract', window );"><strong>Segment Reporting [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock', window );">Information on the Company's businesses</a></td>
<td class="text">Information on the Company's segments was as follows:<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"><tr><td style="width:1.0pt"/><td style="width:217.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">External operating revenues:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83,650&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">76,438&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">168,324&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">162,346&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">153,788&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">141,494&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">503,994&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">467,937&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,130&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,421&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">30,633&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">29,752&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">260,568&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">241,353&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">702,951&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">660,035&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,643&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,237&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,052&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,561&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">633,674&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">621,045&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">899,333&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">883,190&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">524,744&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">496,405&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,042,214&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,008,610&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(112)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">45&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(94)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,163,089&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,121,575&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,948,644&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,900,267&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total external operating revenues</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,423,657&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,362,928&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,651,595&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,560,302&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:1pt solid #000;padding:0 1pt"/></tr></table><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:420.00pt"><tr><td style="width:1.0pt"/><td style="width:217.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:48.25pt"/><td style="width:1.0pt"/></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">June&#160;30,</span></td></tr><tr style="height:12pt"><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="2" style="border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Intersegment operating revenues:</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">136&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">196&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">271&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">391&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">185&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">284&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">370&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,695&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,857&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,685&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,040&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">7,973&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,238&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34,240&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">33,801&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">167&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">407&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">158&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">142&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">90&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">204&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">797&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">779&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,839&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,249&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,361&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,973&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,685&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">5,946&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,467&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,984&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,135&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">9,505&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Intersegment eliminations</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12,440)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(12,222)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(43,375)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(43,306)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total intersegment operating revenues</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Operating income (loss):</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,806&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,810&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">26,672&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,669&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,601&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">678&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">57,173&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">50,677&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">11,076&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,225&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,612&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,644&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">72,452&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">74,741&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,563&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,472&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,774&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">37,882&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">78,051&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">61,678&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(20)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(82)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(218)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">185&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total operating income</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">137,689&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">138,254&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">222,853&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">195,325&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:11pt"><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income (loss):</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Regulated operations:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Electric</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">10,304&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12,153&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">21,054&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">23,527&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Natural gas distribution</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(707)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(959)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35,471&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">31,410&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,089&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">8,684&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,283&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">16,070&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">17,686&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19,878&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">73,808&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">71,007&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Non-regulated operations:</span></td><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pipeline</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,106&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">268&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">810&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">255&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction materials and contracting</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">51,396&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">53,020&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">20,584&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,806&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Construction services</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">28,885&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">27,932&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">58,709&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44,755&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 13pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,098&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,256)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,624)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5,442)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">82,485&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">79,964&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">78,479&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">54,374&#160;</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income from continuing operations</span></td><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100,171&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">99,842&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152,287&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">125,381&#160;</span></td><td style="background-color:#ffffff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Income (loss) from discontinued operations, net of tax</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">19&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(139)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">34&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(548)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:justify;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net income</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">100,190&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">99,703&#160;</span></td><td style="background-color:#ffffff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">152,321&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">124,833&#160;</span></td><td style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8813-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121556970&amp;loc=d3e13816-109267<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SegmentReportingAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>61
<FILENAME>R49.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590286104">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Employee benefit plans (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2021</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationAndRetirementDisclosureAbstract', window );"><strong>Retirement Benefits [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock', window );">Schedule of net benefit costs</a></td>
<td class="text">Components of net periodic benefit credit for the Company's pension and other postretirement benefit plans were as follows:<div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:509.25pt"><tr><td style="width:1.0pt"/><td style="width:250.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:69.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:55.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension Benefits</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other<br/>Postretirement Benefits</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Three Months Ended June&#160;30,</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:11pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net periodic benefit credit:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Service cost</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">400&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">414&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,455&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,074&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">466&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">627&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Expected return on assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(4,894)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(5,214)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,275)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,401)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of prior service credit</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(349)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(402)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of net actuarial loss</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2,004&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,723&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">142&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit, including amount capitalized</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(435)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(417)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(752)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(620)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less amount capitalized</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">44&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">35&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(435)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(417)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(796)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(655)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:507.00pt"><tr><td style="width:1.0pt"/><td style="width:250.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:58.00pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:61.75pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/><td style="width:1.0pt"/><td style="width:63.25pt"/><td style="width:1.0pt"/></tr><tr style="height:3pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr style="height:21pt"><td colspan="3" style="padding:0 1pt"/><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Pension Benefits</span></td><td colspan="6" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Other<br/>Postretirement Benefits</span></td></tr><tr style="height:12pt"><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Six Months Ended June&#160;30,</span></td><td colspan="3" style="border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2021</span></td><td colspan="3" style="border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2020</span></td></tr><tr style="height:9pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:7pt;font-weight:400;line-height:100%">(In thousands)</span></td></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Components of net periodic benefit credit:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Service cost</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">800&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">766&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Interest cost</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,910&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">6,047&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">932&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,218&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Expected return on assets</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9,788)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(9,975)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2,550)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2,649)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:15.75pt;text-indent:-9pt"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of prior service credit</span></div></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(698)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(699)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Amortization of net actuarial loss</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,008&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">3,586&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">12&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">144&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit, including amount capitalized</span></td><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(870)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(342)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,504)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,220)</span></td><td style="background-color:#cceeff;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less amount capitalized</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#8212;&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">83&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">67&#160;</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:12pt"><td colspan="3" style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net periodic benefit credit</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(870)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(342)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,587)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Trade Gothic',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(1,287)</span></td><td style="background-color:#cceeff;border-bottom:1pt solid #000000;border-top:0.5pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CompensationAndRetirementDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CompensationAndRetirementDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfNetBenefitCostsTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>62
<FILENAME>R50.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590014296">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Receivables and allowance for expected credit losses (Details) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CreditLossAbstract', window );"><strong>Credit Loss [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing', window );">Accounts Receivable, Noncurrent, 90 Days or More Past Due, Still Accruing</a></td>
<td class="nump">$ 34.2<span></span>
</td>
<td class="nump">$ 43.9<span></span>
</td>
<td class="nump">$ 45.1<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accounts receivable, classified as noncurrent, 90 days or more past due and still accruing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 16<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919258-210447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditLossAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditLossAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>63
<FILENAME>R51.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590943416">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="4">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Mar. 31, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Mar. 31, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accounts Receivable, Allowance for Credit Loss [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">$ 12,714<span></span>
</td>
<td class="nump">$ 15,358<span></span>
</td>
<td class="nump">$ 11,125<span></span>
</td>
<td class="nump">$ 8,497<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Current expected credit loss provision</a></td>
<td class="num">(841)<span></span>
</td>
<td class="num">(317)<span></span>
</td>
<td class="nump">1,075<span></span>
</td>
<td class="nump">3,555<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs', window );">Less write-offs charged against the allowance</a></td>
<td class="nump">1,424<span></span>
</td>
<td class="nump">2,669<span></span>
</td>
<td class="nump">1,399<span></span>
</td>
<td class="nump">1,265<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries', window );">Credit loss recoveries collected</a></td>
<td class="nump">299<span></span>
</td>
<td class="nump">342<span></span>
</td>
<td class="nump">289<span></span>
</td>
<td class="nump">338<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">10,748<span></span>
</td>
<td class="nump">12,714<span></span>
</td>
<td class="nump">11,090<span></span>
</td>
<td class="nump">11,125<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accounts Receivable, Allowance for Credit Loss [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">678<span></span>
</td>
<td class="nump">899<span></span>
</td>
<td class="nump">492<span></span>
</td>
<td class="nump">328<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Current expected credit loss provision</a></td>
<td class="num">(110)<span></span>
</td>
<td class="nump">538<span></span>
</td>
<td class="nump">303<span></span>
</td>
<td class="nump">555<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs', window );">Less write-offs charged against the allowance</a></td>
<td class="nump">341<span></span>
</td>
<td class="nump">888<span></span>
</td>
<td class="nump">224<span></span>
</td>
<td class="nump">500<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries', window );">Credit loss recoveries collected</a></td>
<td class="nump">100<span></span>
</td>
<td class="nump">129<span></span>
</td>
<td class="nump">88<span></span>
</td>
<td class="nump">109<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">327<span></span>
</td>
<td class="nump">678<span></span>
</td>
<td class="nump">659<span></span>
</td>
<td class="nump">492<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accounts Receivable, Allowance for Credit Loss [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">2,950<span></span>
</td>
<td class="nump">2,571<span></span>
</td>
<td class="nump">1,817<span></span>
</td>
<td class="nump">1,056<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Current expected credit loss provision</a></td>
<td class="num">(103)<span></span>
</td>
<td class="nump">1,273<span></span>
</td>
<td class="nump">190<span></span>
</td>
<td class="nump">1,156<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs', window );">Less write-offs charged against the allowance</a></td>
<td class="nump">787<span></span>
</td>
<td class="nump">1,107<span></span>
</td>
<td class="nump">677<span></span>
</td>
<td class="nump">624<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries', window );">Credit loss recoveries collected</a></td>
<td class="nump">199<span></span>
</td>
<td class="nump">213<span></span>
</td>
<td class="nump">201<span></span>
</td>
<td class="nump">229<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">2,259<span></span>
</td>
<td class="nump">2,950<span></span>
</td>
<td class="nump">1,531<span></span>
</td>
<td class="nump">1,817<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accounts Receivable, Allowance for Credit Loss [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">2<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Current expected credit loss provision</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs', window );">Less write-offs charged against the allowance</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries', window );">Credit loss recoveries collected</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">2<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accounts Receivable, Allowance for Credit Loss [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">4,842<span></span>
</td>
<td class="nump">6,164<span></span>
</td>
<td class="nump">5,983<span></span>
</td>
<td class="nump">5,357<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Current expected credit loss provision</a></td>
<td class="nump">11<span></span>
</td>
<td class="num">(1,049)<span></span>
</td>
<td class="num">(314)<span></span>
</td>
<td class="nump">694<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs', window );">Less write-offs charged against the allowance</a></td>
<td class="nump">232<span></span>
</td>
<td class="nump">273<span></span>
</td>
<td class="nump">44<span></span>
</td>
<td class="nump">68<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries', window );">Credit loss recoveries collected</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">4,621<span></span>
</td>
<td class="nump">4,842<span></span>
</td>
<td class="nump">5,625<span></span>
</td>
<td class="nump">5,983<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accounts Receivable, Allowance for Credit Loss [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">4,242<span></span>
</td>
<td class="nump">5,722<span></span>
</td>
<td class="nump">2,833<span></span>
</td>
<td class="nump">1,756<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Current expected credit loss provision</a></td>
<td class="num">(639)<span></span>
</td>
<td class="num">(1,079)<span></span>
</td>
<td class="nump">896<span></span>
</td>
<td class="nump">1,150<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs', window );">Less write-offs charged against the allowance</a></td>
<td class="nump">64<span></span>
</td>
<td class="nump">401<span></span>
</td>
<td class="nump">454<span></span>
</td>
<td class="nump">73<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries', window );">Credit loss recoveries collected</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance</a></td>
<td class="nump">$ 3,539<span></span>
</td>
<td class="nump">$ 4,242<span></span>
</td>
<td class="nump">$ 3,275<span></span>
</td>
<td class="nump">$ 2,833<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of allowance for credit loss on accounts receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121611835&amp;loc=d3e5074-111524<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121599878&amp;loc=SL82895884-210446<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in allowance for credit loss on accounts receivable, from recovery.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of direct write-downs of accounts receivable charged against the allowance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProvisionForDoubtfulAccounts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (reversal of expense) for expected credit loss on accounts receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProvisionForDoubtfulAccounts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>64
<FILENAME>R52.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438597588936">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Inventories and natural gas in storage (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryDisclosureAbstract', window );"><strong>Inventory Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AggregatesHeldForResaleInventory', window );">Aggregates held for resale</a></td>
<td class="nump">$ 183,977<span></span>
</td>
<td class="nump">$ 175,782<span></span>
</td>
<td class="nump">$ 165,357<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AsphaltOilInventory', window );">Asphalt oil</a></td>
<td class="nump">51,500<span></span>
</td>
<td class="nump">28,238<span></span>
</td>
<td class="nump">57,207<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryRawMaterialsAndSupplies', window );">Materials and supplies</a></td>
<td class="nump">27,969<span></span>
</td>
<td class="nump">25,142<span></span>
</td>
<td class="nump">27,805<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryFinishedGoods', window );">Merchandise for resale</a></td>
<td class="nump">26,871<span></span>
</td>
<td class="nump">21,087<span></span>
</td>
<td class="nump">22,974<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EnergyRelatedInventoryNaturalGasInStorage', window );">Natural gas in storage (current)</a></td>
<td class="nump">10,824<span></span>
</td>
<td class="nump">21,919<span></span>
</td>
<td class="nump">11,776<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherInventoryNetOfReserves', window );">Other</a></td>
<td class="nump">15,187<span></span>
</td>
<td class="nump">18,999<span></span>
</td>
<td class="nump">17,718<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Total</a></td>
<td class="nump">316,328<span></span>
</td>
<td class="nump">291,167<span></span>
</td>
<td class="nump">302,837<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryGasInStorageUndergroundNoncurrent', window );">Natural gas in storage noncurrent</a></td>
<td class="nump">$ 47,500<span></span>
</td>
<td class="nump">$ 47,500<span></span>
</td>
<td class="nump">$ 48,300<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AggregatesHeldForResaleInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregated amount of aggregates held for resale. This amount is net of valuation reserves and adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AggregatesHeldForResaleInventory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AsphaltOilInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregated amount of asphalt oil inventory. This amount is net of valuation reserves and adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AsphaltOilInventory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EnergyRelatedInventoryNaturalGasInStorage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of natural gas in storage, which is a mixture of gases (liquefied or otherwise), used for fuel and manufacturing purposes, which is ready for sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EnergyRelatedInventoryNaturalGasInStorage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryFinishedGoods">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryFinishedGoods</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryGasInStorageUndergroundNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of natural gas stored underground in depleted gas reservoirs, aquifers, or salt caverns to meet future seasonal and peak load demands and also as insurance against unforeseen supply disruptions, and deemed to be a noncurrent asset because it is not expected to be used within 12 months or in the normal operating cycle.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryGasInStorageUndergroundNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryRawMaterialsAndSupplies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a)(4),(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryRawMaterialsAndSupplies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherInventoryNetOfReserves">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after of valuation reserves and allowances, of inventory, classified as other, expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB TOPIC 5.BB)<br> -URI http://asc.fasb.org/extlink&amp;oid=27011343&amp;loc=d3e100047-122729<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherInventoryNetOfReserves</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>65
<FILENAME>R53.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438594893752">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Earnings per share (Details) - $ / shares<br> shares in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Earnings Per Share [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Weighted average common shares outstanding -&#160;basic</a></td>
<td class="nump">201,345<span></span>
</td>
<td class="nump">200,522<span></span>
</td>
<td class="nump">201,028<span></span>
</td>
<td class="nump">200,481<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment', window );">Effect of dilutive performance share awards and restricted stock units</a></td>
<td class="nump">348<span></span>
</td>
<td class="nump">17<span></span>
</td>
<td class="nump">300<span></span>
</td>
<td class="nump">16<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Weighted average common shares outstanding - diluted</a></td>
<td class="nump">201,693<span></span>
</td>
<td class="nump">200,539<span></span>
</td>
<td class="nump">201,328<span></span>
</td>
<td class="nump">200,497<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Shares excluded from the calculation of diluted earnings per share</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">187<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">191<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockDividendsPerShareDeclared', window );">Dividends declared per common share</a></td>
<td class="nump">$ 0.2125<span></span>
</td>
<td class="nump">$ 0.2075<span></span>
</td>
<td class="nump">$ 0.4250<span></span>
</td>
<td class="nump">$ 0.4150<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockDividendsPerShareDeclared">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate dividends declared during the period for each share of common stock outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockDividendsPerShareDeclared</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>66
<FILENAME>R54.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438597547496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common Stock, Shares Authorized</a></td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 54,649<span></span>
</td>
<td class="nump">$ 3,410<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=mdu_AtthemarketofferingMember', window );">At-the-market offering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common Stock, Shares Authorized</a></td>
<td class="nump">6,400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance', window );">Common Stock, Capital Shares Reserved for Future Issuance</a></td>
<td class="nump">4,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Issuance of common stock (shares)</a></td>
<td class="nump">1,100,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">1,800,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock</a></td>
<td class="nump">$ 34,900<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 54,600<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfStockIssuanceCosts', window );">Payments of Stock Issuance Costs</a></td>
<td class="nump">$ 400<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 700<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfStockLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfStockLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate number of common shares reserved for future issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockCapitalSharesReservedForFutureIssuance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsOfStockIssuanceCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for cost incurred directly with the issuance of an equity security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsOfStockIssuanceCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=mdu_AtthemarketofferingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=mdu_AtthemarketofferingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>67
<FILENAME>R55.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438675601800">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accumulated other comprehensive income (loss) (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="4">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Mar. 31, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Mar. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">$ 3,100,306<span></span>
</td>
<td class="nump">$ 3,079,105<span></span>
</td>
<td class="nump">$ 2,836,592<span></span>
</td>
<td class="nump">$ 2,847,246<span></span>
</td>
<td class="nump">$ 3,079,105<span></span>
</td>
<td class="nump">$ 2,847,246<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income (loss)</a></td>
<td class="nump">542<span></span>
</td>
<td class="nump">568<span></span>
</td>
<td class="nump">586<span></span>
</td>
<td class="nump">707<span></span>
</td>
<td class="nump">1,110<span></span>
</td>
<td class="nump">1,293<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">3,198,802<span></span>
</td>
<td class="nump">3,100,306<span></span>
</td>
<td class="nump">2,897,687<span></span>
</td>
<td class="nump">2,836,592<span></span>
</td>
<td class="nump">3,198,802<span></span>
</td>
<td class="nump">2,897,687<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember', window );">Net unrealized gain (loss) on derivative instruments qualifying as hedges</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(873)<span></span>
</td>
<td class="num">(984)<span></span>
</td>
<td class="num">(1,319)<span></span>
</td>
<td class="num">(1,430)<span></span>
</td>
<td class="num">(984)<span></span>
</td>
<td class="num">(1,430)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from (to) accumulated other comprehensive loss</a></td>
<td class="nump">112<span></span>
</td>
<td class="nump">111<span></span>
</td>
<td class="nump">112<span></span>
</td>
<td class="nump">111<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income (loss)</a></td>
<td class="nump">112<span></span>
</td>
<td class="nump">111<span></span>
</td>
<td class="nump">112<span></span>
</td>
<td class="nump">111<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(761)<span></span>
</td>
<td class="num">(873)<span></span>
</td>
<td class="num">(1,207)<span></span>
</td>
<td class="num">(1,319)<span></span>
</td>
<td class="num">(761)<span></span>
</td>
<td class="num">(1,207)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember', window );">Postretirement liability adjustment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(46,741)<span></span>
</td>
<td class="num">(47,207)<span></span>
</td>
<td class="num">(40,272)<span></span>
</td>
<td class="num">(40,734)<span></span>
</td>
<td class="num">(47,207)<span></span>
</td>
<td class="num">(40,734)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from (to) accumulated other comprehensive loss</a></td>
<td class="nump">457<span></span>
</td>
<td class="nump">466<span></span>
</td>
<td class="nump">480<span></span>
</td>
<td class="nump">462<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income (loss)</a></td>
<td class="nump">457<span></span>
</td>
<td class="nump">466<span></span>
</td>
<td class="nump">480<span></span>
</td>
<td class="nump">462<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(46,284)<span></span>
</td>
<td class="num">(46,741)<span></span>
</td>
<td class="num">(39,792)<span></span>
</td>
<td class="num">(40,272)<span></span>
</td>
<td class="num">(46,284)<span></span>
</td>
<td class="num">(39,792)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember', window );">Net unrealized gain (loss) on available-for-sale investments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">104<span></span>
</td>
<td class="nump">113<span></span>
</td>
<td class="nump">196<span></span>
</td>
<td class="nump">62<span></span>
</td>
<td class="nump">113<span></span>
</td>
<td class="nump">62<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="num">(52)<span></span>
</td>
<td class="num">(44)<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="nump">135<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from (to) accumulated other comprehensive loss</a></td>
<td class="nump">25<span></span>
</td>
<td class="nump">35<span></span>
</td>
<td class="nump">7<span></span>
</td>
<td class="num">(1)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income (loss)</a></td>
<td class="num">(27)<span></span>
</td>
<td class="num">(9)<span></span>
</td>
<td class="num">(6)<span></span>
</td>
<td class="nump">134<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">77<span></span>
</td>
<td class="nump">104<span></span>
</td>
<td class="nump">190<span></span>
</td>
<td class="nump">196<span></span>
</td>
<td class="nump">77<span></span>
</td>
<td class="nump">190<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedOtherComprehensiveIncomeMember', window );">Total accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(47,510)<span></span>
</td>
<td class="num">(48,078)<span></span>
</td>
<td class="num">(41,395)<span></span>
</td>
<td class="num">(42,102)<span></span>
</td>
<td class="num">(48,078)<span></span>
</td>
<td class="num">(42,102)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="num">(52)<span></span>
</td>
<td class="num">(44)<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="nump">135<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from (to) accumulated other comprehensive loss</a></td>
<td class="nump">594<span></span>
</td>
<td class="nump">612<span></span>
</td>
<td class="nump">599<span></span>
</td>
<td class="nump">572<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income (loss)</a></td>
<td class="nump">542<span></span>
</td>
<td class="nump">568<span></span>
</td>
<td class="nump">586<span></span>
</td>
<td class="nump">707<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">$ (46,968)<span></span>
</td>
<td class="num">$ (47,510)<span></span>
</td>
<td class="num">$ (40,809)<span></span>
</td>
<td class="num">$ (41,395)<span></span>
</td>
<td class="num">$ (46,968)<span></span>
</td>
<td class="num">$ (40,809)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax, before reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32136-110900<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32583-110901<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669686-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121640130&amp;loc=d3e1436-108581<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32136-110900<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121640130&amp;loc=d3e1436-108581<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32583-110901<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17B<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL34724394-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32136-110900<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32583-110901<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669686-108580<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121640130&amp;loc=d3e1436-108581<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedOtherComprehensiveIncomeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedOtherComprehensiveIncomeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>68
<FILENAME>R56.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438595491368">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Reclassification out of accumulated other comprehensive loss (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="4">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Mar. 31, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Mar. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification adjustment out of accumulated other comprehensive loss [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="num">$ (23,381)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (24,818)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (46,835)<span></span>
</td>
<td class="num">$ (49,371)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="num">(23,164)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(23,657)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(36,112)<span></span>
</td>
<td class="num">(29,631)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="nump">9,027<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,063<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12,381<span></span>
</td>
<td class="nump">9,058<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net Income</a></td>
<td class="nump">100,190<span></span>
</td>
<td class="nump">$ 52,131<span></span>
</td>
<td class="nump">99,703<span></span>
</td>
<td class="nump">$ 25,130<span></span>
</td>
<td class="nump">152,321<span></span>
</td>
<td class="nump">124,833<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis=us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember', window );">Reclassification out of accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification adjustment out of accumulated other comprehensive loss [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net Income</a></td>
<td class="num">(594)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(599)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,206)<span></span>
</td>
<td class="num">(1,171)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember', window );">Reclassification adjustment for loss on derivative instruments included in net income | Reclassification out of accumulated other comprehensive loss | Interest rate contract</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification adjustment out of accumulated other comprehensive loss [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="num">(148)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(148)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(296)<span></span>
</td>
<td class="num">(295)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="nump">36<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">36<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">73<span></span>
</td>
<td class="nump">72<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net Income</a></td>
<td class="num">(112)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(112)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(223)<span></span>
</td>
<td class="num">(223)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember', window );">Amortization of postretirement liability losses included in net periodic benefit cost | Reclassification out of accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification adjustment out of accumulated other comprehensive loss [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="nump">160<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">155<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">311<span></span>
</td>
<td class="nump">304<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="num">(617)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(635)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,234)<span></span>
</td>
<td class="num">(1,246)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net Income</a></td>
<td class="num">(457)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(480)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(923)<span></span>
</td>
<td class="num">(942)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember', window );">Reclassification adjustment on available-for-sale investments included in net income | Reclassification out of accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification adjustment out of accumulated other comprehensive loss [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="nump">6<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">15<span></span>
</td>
<td class="nump">2<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="num">(31)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(9)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(75)<span></span>
</td>
<td class="num">(8)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net Income</a></td>
<td class="num">$ (25)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (7)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (60)<span></span>
</td>
<td class="num">$ (6)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32672-109319<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120385591&amp;loc=d3e38679-109324<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(9))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=119993939&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721683-107760<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 21: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 23: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis=us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis=us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>69
<FILENAME>R57.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438598772440">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Disaggregation of revenue (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">$ 1,423,657<span></span>
</td>
<td class="nump">$ 1,362,928<span></span>
</td>
<td class="nump">$ 2,651,595<span></span>
</td>
<td class="nump">$ 2,560,302<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(12,440)<span></span>
</td>
<td class="num">(12,222)<span></span>
</td>
<td class="num">(43,375)<span></span>
</td>
<td class="num">(43,306)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsegmentsConsolidationItemsAxis=us-gaap_IntersubsegmentEliminationsMember', window );">Intrasegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(145,780)<span></span>
</td>
<td class="num">(164,719)<span></span>
</td>
<td class="num">(192,496)<span></span>
</td>
<td class="num">(208,823)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_NaturalGasTransportationMember', window );">Natural gas transportation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">39,136<span></span>
</td>
<td class="nump">38,315<span></span>
</td>
<td class="nump">81,005<span></span>
</td>
<td class="nump">77,545<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_NaturalGasGatheringMember', window );">Natural gas gathering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,181<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,271<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=us-gaap_NaturalGasStorageMember', window );">Natural gas storage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">3,094<span></span>
</td>
<td class="nump">3,104<span></span>
</td>
<td class="nump">7,123<span></span>
</td>
<td class="nump">6,150<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_ContractingServicesMember', window );">Contracting services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">280,834<span></span>
</td>
<td class="nump">303,356<span></span>
</td>
<td class="nump">376,859<span></span>
</td>
<td class="nump">401,757<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_ConstructionMaterialsMember', window );">Construction materials</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">498,762<span></span>
</td>
<td class="nump">482,498<span></span>
</td>
<td class="nump">715,174<span></span>
</td>
<td class="nump">690,408<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_InsideSpecialtyContractingMember', window );">Inside specialty contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">347,702<span></span>
</td>
<td class="nump">324,921<span></span>
</td>
<td class="nump">702,892<span></span>
</td>
<td class="nump">697,130<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_OutsideSpecialtyContractingMember', window );">Outside specialty contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">165,123<span></span>
</td>
<td class="nump">160,696<span></span>
</td>
<td class="nump">316,486<span></span>
</td>
<td class="nump">290,846<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_OtherRevenuesMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">20,515<span></span>
</td>
<td class="nump">17,064<span></span>
</td>
<td class="nump">39,334<span></span>
</td>
<td class="nump">34,595<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_RevenueFromContractsWithCustomersMember', window );">Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">1,409,489<span></span>
</td>
<td class="nump">1,347,026<span></span>
</td>
<td class="nump">2,625,505<span></span>
</td>
<td class="nump">2,530,574<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_RevenuesOutOfScopeMember', window );">Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">14,168<span></span>
</td>
<td class="nump">15,902<span></span>
</td>
<td class="nump">26,090<span></span>
</td>
<td class="nump">29,728<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=mdu_ResidentialUtilitySalesMember', window );">Residential utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">112,738<span></span>
</td>
<td class="nump">106,607<span></span>
</td>
<td class="nump">349,311<span></span>
</td>
<td class="nump">325,657<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=mdu_CommercialUtilitySalesMember', window );">Commercial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">81,446<span></span>
</td>
<td class="nump">70,904<span></span>
</td>
<td class="nump">234,426<span></span>
</td>
<td class="nump">219,487<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=mdu_IndustrialUtilitySalesMember', window );">Industrial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">16,534<span></span>
</td>
<td class="nump">13,730<span></span>
</td>
<td class="nump">35,375<span></span>
</td>
<td class="nump">32,618<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=mdu_OtherUtilitySalesMember', window );">Other utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">1,825<span></span>
</td>
<td class="nump">1,591<span></span>
</td>
<td class="nump">3,391<span></span>
</td>
<td class="nump">3,239<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">83,650<span></span>
</td>
<td class="nump">76,438<span></span>
</td>
<td class="nump">168,324<span></span>
</td>
<td class="nump">162,346<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(136)<span></span>
</td>
<td class="num">(196)<span></span>
</td>
<td class="num">(271)<span></span>
</td>
<td class="num">(391)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">9,465<span></span>
</td>
<td class="nump">7,717<span></span>
</td>
<td class="nump">19,238<span></span>
</td>
<td class="nump">16,167<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">84,600<span></span>
</td>
<td class="nump">75,015<span></span>
</td>
<td class="nump">172,197<span></span>
</td>
<td class="nump">161,221<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(950)<span></span>
</td>
<td class="nump">1,423<span></span>
</td>
<td class="num">(3,873)<span></span>
</td>
<td class="nump">1,125<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Residential utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">29,258<span></span>
</td>
<td class="nump">27,954<span></span>
</td>
<td class="nump">62,694<span></span>
</td>
<td class="nump">60,303<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Commercial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">33,834<span></span>
</td>
<td class="nump">29,877<span></span>
</td>
<td class="nump">66,762<span></span>
</td>
<td class="nump">63,464<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Industrial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">10,354<span></span>
</td>
<td class="nump">8,072<span></span>
</td>
<td class="nump">20,383<span></span>
</td>
<td class="nump">18,439<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Other utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">1,825<span></span>
</td>
<td class="nump">1,591<span></span>
</td>
<td class="nump">3,391<span></span>
</td>
<td class="nump">3,239<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">153,788<span></span>
</td>
<td class="nump">141,494<span></span>
</td>
<td class="nump">503,994<span></span>
</td>
<td class="nump">467,937<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(142)<span></span>
</td>
<td class="num">(185)<span></span>
</td>
<td class="num">(284)<span></span>
</td>
<td class="num">(370)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Natural gas transportation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">11,451<span></span>
</td>
<td class="nump">10,350<span></span>
</td>
<td class="nump">23,903<span></span>
</td>
<td class="nump">22,148<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">2,794<span></span>
</td>
<td class="nump">2,711<span></span>
</td>
<td class="nump">5,803<span></span>
</td>
<td class="nump">5,209<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">151,375<span></span>
</td>
<td class="nump">138,214<span></span>
</td>
<td class="nump">498,695<span></span>
</td>
<td class="nump">462,543<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">2,413<span></span>
</td>
<td class="nump">3,280<span></span>
</td>
<td class="nump">5,299<span></span>
</td>
<td class="nump">5,394<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Residential utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">83,480<span></span>
</td>
<td class="nump">78,653<span></span>
</td>
<td class="nump">286,617<span></span>
</td>
<td class="nump">265,354<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Commercial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">47,612<span></span>
</td>
<td class="nump">41,027<span></span>
</td>
<td class="nump">167,664<span></span>
</td>
<td class="nump">156,023<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Industrial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">6,180<span></span>
</td>
<td class="nump">5,658<span></span>
</td>
<td class="nump">14,992<span></span>
</td>
<td class="nump">14,179<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Other utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">27,773<span></span>
</td>
<td class="nump">27,658<span></span>
</td>
<td class="nump">37,685<span></span>
</td>
<td class="nump">38,313<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(7,862)<span></span>
</td>
<td class="num">(7,999)<span></span>
</td>
<td class="num">(34,092)<span></span>
</td>
<td class="num">(33,198)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline | Natural gas transportation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">27,685<span></span>
</td>
<td class="nump">27,965<span></span>
</td>
<td class="nump">57,102<span></span>
</td>
<td class="nump">55,397<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline | Natural gas gathering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,181<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,271<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline | Natural gas storage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">3,094<span></span>
</td>
<td class="nump">3,104<span></span>
</td>
<td class="nump">7,123<span></span>
</td>
<td class="nump">6,150<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">4,810<span></span>
</td>
<td class="nump">3,363<span></span>
</td>
<td class="nump">7,470<span></span>
</td>
<td class="nump">6,604<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">27,727<span></span>
</td>
<td class="nump">27,614<span></span>
</td>
<td class="nump">37,603<span></span>
</td>
<td class="nump">38,224<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">46<span></span>
</td>
<td class="nump">44<span></span>
</td>
<td class="nump">82<span></span>
</td>
<td class="nump">89<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">633,674<span></span>
</td>
<td class="nump">621,045<span></span>
</td>
<td class="nump">899,333<span></span>
</td>
<td class="nump">883,190<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(142)<span></span>
</td>
<td class="num">(90)<span></span>
</td>
<td class="num">(204)<span></span>
</td>
<td class="num">(152)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Intrasegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(145,780)<span></span>
</td>
<td class="num">(164,719)<span></span>
</td>
<td class="num">(192,496)<span></span>
</td>
<td class="num">(208,823)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Contracting services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">280,834<span></span>
</td>
<td class="nump">303,356<span></span>
</td>
<td class="nump">376,859<span></span>
</td>
<td class="nump">401,757<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Construction materials</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">498,762<span></span>
</td>
<td class="nump">482,498<span></span>
</td>
<td class="nump">715,174<span></span>
</td>
<td class="nump">690,408<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">633,674<span></span>
</td>
<td class="nump">621,045<span></span>
</td>
<td class="nump">899,333<span></span>
</td>
<td class="nump">883,190<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">524,744<span></span>
</td>
<td class="nump">496,405<span></span>
</td>
<td class="nump">1,042,214<span></span>
</td>
<td class="nump">1,008,610<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(797)<span></span>
</td>
<td class="num">(779)<span></span>
</td>
<td class="num">(1,839)<span></span>
</td>
<td class="num">(3,249)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Inside specialty contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">347,702<span></span>
</td>
<td class="nump">324,921<span></span>
</td>
<td class="nump">702,892<span></span>
</td>
<td class="nump">697,130<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Outside specialty contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">165,123<span></span>
</td>
<td class="nump">160,696<span></span>
</td>
<td class="nump">316,486<span></span>
</td>
<td class="nump">290,846<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">57<span></span>
</td>
<td class="nump">412<span></span>
</td>
<td class="nump">93<span></span>
</td>
<td class="nump">763<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">512,085<span></span>
</td>
<td class="nump">485,250<span></span>
</td>
<td class="nump">1,017,632<span></span>
</td>
<td class="nump">985,490<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">12,659<span></span>
</td>
<td class="nump">11,155<span></span>
</td>
<td class="nump">24,582<span></span>
</td>
<td class="nump">23,120<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">28<span></span>
</td>
<td class="num">(112)<span></span>
</td>
<td class="nump">45<span></span>
</td>
<td class="num">(94)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="num">(3,361)<span></span>
</td>
<td class="num">(2,973)<span></span>
</td>
<td class="num">(6,685)<span></span>
</td>
<td class="num">(5,946)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">3,389<span></span>
</td>
<td class="nump">2,861<span></span>
</td>
<td class="nump">6,730<span></span>
</td>
<td class="nump">5,852<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">28<span></span>
</td>
<td class="num">(112)<span></span>
</td>
<td class="nump">45<span></span>
</td>
<td class="num">(94)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues:</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisaggregationOfRevenueLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisaggregationOfRevenueLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 40<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9031-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 41<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9038-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 42<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9054-108599<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 235<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-05(b)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399901&amp;loc=d3e537907-122884<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsegmentsConsolidationItemsAxis=us-gaap_IntersubsegmentEliminationsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsegmentsConsolidationItemsAxis=us-gaap_IntersubsegmentEliminationsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_NaturalGasTransportationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_NaturalGasTransportationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_NaturalGasGatheringMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_NaturalGasGatheringMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=us-gaap_NaturalGasStorageMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=us-gaap_NaturalGasStorageMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_ContractingServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_ContractingServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_ConstructionMaterialsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_ConstructionMaterialsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_InsideSpecialtyContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_InsideSpecialtyContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_OutsideSpecialtyContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_OutsideSpecialtyContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_OtherRevenuesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_OtherRevenuesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_RevenueFromContractsWithCustomersMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_RevenueFromContractsWithCustomersMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_RevenuesOutOfScopeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_RevenuesOutOfScopeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=mdu_ResidentialUtilitySalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=mdu_ResidentialUtilitySalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=mdu_CommercialUtilitySalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=mdu_CommercialUtilitySalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=mdu_IndustrialUtilitySalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=mdu_IndustrialUtilitySalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=mdu_OtherUtilitySalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=mdu_OtherUtilitySalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>70
<FILENAME>R58.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438601703368">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Contract balances (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerAbstract', window );"><strong>Revenue from Contract with Customer [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetNet', window );">Contract assets</a></td>
<td class="nump">$ 147,033<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 147,033<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 104,345<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerAssetNetCurrentChange', window );">Change in contract assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">42,688<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityCurrent', window );">Contract liabilities - current</a></td>
<td class="num">(146,116)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(146,116)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(158,603)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerLiabilityCurrentChange', window );">Change in contract liabilities - current</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12,487<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityNoncurrent', window );">Contract liabilities - noncurrent</a></td>
<td class="num">(160)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(160)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(52)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerLiabilityNoncurrentChange', window );">Change in contract liabilities - noncurrent</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(108)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerAssetsandLiabilitiesNet', window );">Net contract assets (liabilities)</a></td>
<td class="nump">757<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">757<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (54,310)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange', window );">Change in net contract liabilities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">55,067<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityRevenueRecognized', window );">Amounts included in contract liability at the beginning of the period</a></td>
<td class="nump">21,900<span></span>
</td>
<td class="nump">$ 32,300<span></span>
</td>
<td class="nump">145,300<span></span>
</td>
<td class="nump">$ 121,700<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod', window );">Amounts from performance obligations satisfied in prior periods</a></td>
<td class="nump">$ 27,300<span></span>
</td>
<td class="nump">$ 31,900<span></span>
</td>
<td class="nump">$ 54,600<span></span>
</td>
<td class="nump">$ 42,900<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerAssetNetCurrentChange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current contract assets, net</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerAssetNetCurrentChange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerAssetsandLiabilitiesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of net contract assets and liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerAssetsandLiabilitiesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in net contract assets and liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerAssetsandLiabilitiesNetChange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerLiabilityCurrentChange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current contract liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerLiabilityCurrentChange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerLiabilityNoncurrentChange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in noncurrent contract liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerLiabilityNoncurrentChange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerAssetNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130549-203045<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121556615&amp;loc=SL49130531-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=121556615&amp;loc=SL49130533-203044<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerAssetNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121556615&amp;loc=SL49130531-203044<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121556615&amp;loc=SL49130532-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121556615&amp;loc=SL49130532-203044<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121556615&amp;loc=SL49130531-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityRevenueRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityRevenueRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from performance obligation satisfied or partially satisfied in previous reporting periods. Includes, but is not limited to, change in transaction price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12A<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL108322424-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>71
<FILENAME>R59.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438597128232">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Revenue from contracts with customers Remaining performance obligations (Details 3)<br> $ in Millions</strong></div></th>
<th class="th">
<div>Jun. 30, 2021 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Revenue, Remaining Performance Obligation, Amount</a></td>
<td class="nump">$ 2,400.0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2021-07-01', window );">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-07-01</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Revenue, Remaining Performance Obligation, Amount</a></td>
<td class="nump">$ 1,800.0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1', window );">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</a></td>
<td class="text">12 months<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2022-07-01', window );">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-07-01</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Revenue, Remaining Performance Obligation, Amount</a></td>
<td class="nump">$ 339.5<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1', window );">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</a></td>
<td class="text">13 months<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2023-07-01', window );">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-07-01</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Revenue, Remaining Performance Obligation, Amount</a></td>
<td class="nump">$ 225.9<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1', window );">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</a></td>
<td class="text">25 months<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of transaction price allocated to performance obligation that has not been recognized as revenue.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130556-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130556-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2021-07-01">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2021-07-01</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2022-07-01">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2022-07-01</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2023-07-01">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2023-07-01</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>72
<FILENAME>R60.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438597937048">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">$ 717,863,000<span></span>
</td>
<td class="nump">$ 714,963,000<span></span>
</td>
<td class="nump">$ 708,664,000<span></span>
</td>
<td class="nump">$ 681,358,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=mdu_A2021AcquisitionMember', window );">2021 Acquisition</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesGross', window );">Gross Aggregate Consideration</a></td>
<td class="nump">13,800,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents', window );">Cash Assumed</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferred1', window );">Business Combination, Consideration Transferred</a></td>
<td class="nump">13,700,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets', window );">Current Assets</a></td>
<td class="nump">700,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment', window );">Property, Plant, and Equipment</a></td>
<td class="nump">13,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">2,900,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles', window );">Other Intangibles</a></td>
<td class="nump">600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities', window );">Current Liabilities</a></td>
<td class="nump">200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities', window );">Deferred Credits and Other Liabilities</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities', window );">Deferred Tax Liabilities</a></td>
<td class="nump">$ 3,200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationConsiderationTransferred1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6613-128477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6578-128477<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationConsiderationTransferred1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of identifiable intangible assets recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=121600890&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of property, plant, and equipment recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=121600890&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(10)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=120320667&amp;loc=SL49117168-202975<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=mdu_A2021AcquisitionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=mdu_A2021AcquisitionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>73
<FILENAME>R61.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438595324344">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations (Details 2) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">$ 714,963,000<span></span>
</td>
<td class="nump">$ 717,863,000<span></span>
</td>
<td class="nump">$ 708,664,000<span></span>
</td>
<td class="nump">$ 681,358,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=mdu_A2020AcquisitionMember', window );">2020 Acquisition</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesGross', window );">Gross Aggregate Consideration</a></td>
<td class="nump">110,200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents', window );">Cash Assumed</a></td>
<td class="nump">1,700,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferred1', window );">Business Combination, Consideration Transferred</a></td>
<td class="nump">106,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred', window );">Business Combination, Consideration Transferred, Liabilities Incurred</a></td>
<td class="nump">2,500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets', window );">Current Assets</a></td>
<td class="nump">54,800,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment', window );">Property, Plant, and Equipment</a></td>
<td class="nump">27,100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">33,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles', window );">Other Intangibles</a></td>
<td class="nump">19,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities', window );">Current Liabilities</a></td>
<td class="nump">22,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities', window );">Deferred Credits and Other Liabilities</a></td>
<td class="nump">300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligation', window );">Asset Retirement Obligation</a></td>
<td class="nump">$ 1,400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationConsiderationTransferred1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6613-128477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6578-128477<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationConsiderationTransferred1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6578-128477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 25<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=6911189&amp;loc=d3e6405-128476<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6613-128477<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of identifiable intangible assets recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=121600890&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of property, plant, and equipment recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=121600890&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(10)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=120320667&amp;loc=SL49117168-202975<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=mdu_A2020AcquisitionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=mdu_A2020AcquisitionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>74
<FILENAME>R62.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438591744056">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Lessor accounting (Details) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLeaseIncome', window );">Operating Lease, Lease Income</a></td>
<td class="nump">$ 12.8<span></span>
</td>
<td class="nump">$ 11.2<span></span>
</td>
<td class="nump">$ 24.8<span></span>
</td>
<td class="nump">$ 23.3<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths', window );">Lessor, Operating Lease, Payments to be Received, Next Twelve Months</a></td>
<td class="nump">$ 9.8<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 9.8<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeasesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeasesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 30<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=121576215&amp;loc=SL77919396-209981<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLeaseIncome">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 30<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121576215&amp;loc=SL77919372-209981<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=121561866&amp;loc=SL77919311-209978<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 270<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6A<br> -URI http://asc.fasb.org/extlink&amp;oid=121640914&amp;loc=SL77927221-108306<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLeaseIncome</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>75
<FILENAME>R63.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438602004568">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill rollforward (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Goodwill [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of period</a></td>
<td class="nump">$ 714,963<span></span>
</td>
<td class="nump">$ 681,358<span></span>
</td>
<td class="nump">$ 681,358<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Goodwill acquired during the year</a></td>
<td class="nump">2,900<span></span>
</td>
<td class="nump">30,919<span></span>
</td>
<td class="nump">33,214<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Measurement period adjustments</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(3,613)<span></span>
</td>
<td class="nump">391<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">717,863<span></span>
</td>
<td class="nump">708,664<span></span>
</td>
<td class="nump">714,963<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Goodwill [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of period</a></td>
<td class="nump">345,736<span></span>
</td>
<td class="nump">345,736<span></span>
</td>
<td class="nump">345,736<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Goodwill acquired during the year</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Measurement period adjustments</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">345,736<span></span>
</td>
<td class="nump">345,736<span></span>
</td>
<td class="nump">345,736<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Goodwill [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of period</a></td>
<td class="nump">226,003<span></span>
</td>
<td class="nump">217,234<span></span>
</td>
<td class="nump">217,234<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Goodwill acquired during the year</a></td>
<td class="nump">2,900<span></span>
</td>
<td class="nump">6,483<span></span>
</td>
<td class="nump">8,778<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Measurement period adjustments</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(9)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">228,903<span></span>
</td>
<td class="nump">223,717<span></span>
</td>
<td class="nump">226,003<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Goodwill [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of period</a></td>
<td class="nump">143,224<span></span>
</td>
<td class="nump">118,388<span></span>
</td>
<td class="nump">118,388<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Goodwill acquired during the year</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">24,436<span></span>
</td>
<td class="nump">24,436<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Measurement period adjustments</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(3,613)<span></span>
</td>
<td class="nump">400<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">$ 143,224<span></span>
</td>
<td class="nump">$ 139,211<span></span>
</td>
<td class="nump">$ 143,224<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(10)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=120320667&amp;loc=SL49117168-202975<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillAcquiredDuringPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121556970&amp;loc=d3e13816-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAcquiredDuringPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillPurchaseAccountingAdjustments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 25<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=116868678&amp;loc=d3e961-128460<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=121556970&amp;loc=d3e13816-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillPurchaseAccountingAdjustments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>76
<FILENAME>R64.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438675687144">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Other intangible assets (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net (excluding goodwill)</a></td>
<td class="nump">$ 23,401<span></span>
</td>
<td class="nump">$ 31,515<span></span>
</td>
<td class="nump">$ 23,401<span></span>
</td>
<td class="nump">$ 31,515<span></span>
</td>
<td class="nump">$ 25,496<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">Amortization of intangible assets</a></td>
<td class="nump">1,200<span></span>
</td>
<td class="nump">2,700<span></span>
</td>
<td class="nump">2,700<span></span>
</td>
<td class="nump">4,700<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember', window );">Customer relationships</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsGross', window );">Intangible assets, gross</a></td>
<td class="nump">29,423<span></span>
</td>
<td class="nump">30,087<span></span>
</td>
<td class="nump">29,423<span></span>
</td>
<td class="nump">30,087<span></span>
</td>
<td class="nump">28,836<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization', window );">Intangible assets, less accumulated amortization</a></td>
<td class="nump">8,765<span></span>
</td>
<td class="nump">5,239<span></span>
</td>
<td class="nump">8,765<span></span>
</td>
<td class="nump">5,239<span></span>
</td>
<td class="nump">6,887<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net (excluding goodwill)</a></td>
<td class="nump">20,658<span></span>
</td>
<td class="nump">24,848<span></span>
</td>
<td class="nump">20,658<span></span>
</td>
<td class="nump">24,848<span></span>
</td>
<td class="nump">21,949<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_NoncompeteAgreementsMember', window );">Noncompete agreements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsGross', window );">Intangible assets, gross</a></td>
<td class="nump">3,991<span></span>
</td>
<td class="nump">4,229<span></span>
</td>
<td class="nump">3,991<span></span>
</td>
<td class="nump">4,229<span></span>
</td>
<td class="nump">3,941<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization', window );">Intangible assets, less accumulated amortization</a></td>
<td class="nump">2,576<span></span>
</td>
<td class="nump">2,084<span></span>
</td>
<td class="nump">2,576<span></span>
</td>
<td class="nump">2,084<span></span>
</td>
<td class="nump">2,309<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net (excluding goodwill)</a></td>
<td class="nump">1,415<span></span>
</td>
<td class="nump">2,145<span></span>
</td>
<td class="nump">1,415<span></span>
</td>
<td class="nump">2,145<span></span>
</td>
<td class="nump">1,632<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OtherIntangibleAssetsMember', window );">Other intangible assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsGross', window );">Intangible assets, gross</a></td>
<td class="nump">11,957<span></span>
</td>
<td class="nump">13,060<span></span>
</td>
<td class="nump">11,957<span></span>
</td>
<td class="nump">13,060<span></span>
</td>
<td class="nump">12,927<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization', window );">Intangible assets, less accumulated amortization</a></td>
<td class="nump">10,629<span></span>
</td>
<td class="nump">8,538<span></span>
</td>
<td class="nump">10,629<span></span>
</td>
<td class="nump">8,538<span></span>
</td>
<td class="nump">11,012<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net (excluding goodwill)</a></td>
<td class="nump">$ 1,328<span></span>
</td>
<td class="nump">$ 4,522<span></span>
</td>
<td class="nump">$ 1,328<span></span>
</td>
<td class="nump">$ 4,522<span></span>
</td>
<td class="nump">$ 1,915<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16225-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfIntangibleAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 928<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6473545&amp;loc=d3e61844-108004<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IntangibleAssetsNetExcludingGoodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph ((a)(1),(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16212-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IntangibleAssetsNetExcludingGoodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_NoncompeteAgreementsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_NoncompeteAgreementsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OtherIntangibleAssetsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OtherIntangibleAssetsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>77
<FILENAME>R65.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588532728">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Future amortization expense (Details 3)<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Jun. 30, 2021 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract', window );"><strong>Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear', window );">Remainder of 2021</a></td>
<td class="nump">$ 2,381<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths', window );">2022</a></td>
<td class="nump">4,678<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo', window );">2023</a></td>
<td class="nump">4,329<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree', window );">2024</a></td>
<td class="nump">3,957<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour', window );">2025</a></td>
<td class="nump">2,060<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive', window );">Thereafter</a></td>
<td class="nump">$ 5,996<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>78
<FILENAME>R66.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438592235992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory assets (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Feb. 28, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsCurrent', window );">Regulatory Assets, Current</a></td>
<td class="nump">$ 109,581<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 68,527<span></span>
</td>
<td class="nump">$ 60,557<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">376,913<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">379,381<span></span>
</td>
<td class="nump">351,025<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Total regulatory assets</a></td>
<td class="nump">486,494<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">447,908<span></span>
</td>
<td class="nump">411,582<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided', window );">Regulatory assets not earning a rate of return</a></td>
<td class="nump">317,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">332,500<span></span>
</td>
<td class="nump">296,600<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRecoverableGasCostsMember', window );">Natural gas costs recoverable through rate adjustments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsCurrent', window );">Regulatory Assets, Current</a></td>
<td class="nump">85,045<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">42,481<span></span>
</td>
<td class="nump">42,582<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 8,389<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,539<span></span>
</td>
<td class="nump">27,184<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRecoverableGasCostsMember', window );">Natural gas costs recoverable through rate adjustments | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 1 year<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRecoverableGasCostsMember', window );">Natural gas costs recoverable through rate adjustments | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 3 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_RenewableEnergyProgramMember', window );">Conservation programs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 1 year<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsCurrent', window );">Regulatory Assets, Current</a></td>
<td class="nump">$ 7,580<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,117<span></span>
</td>
<td class="nump">7,256<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember', window );">Cost recovery mechanisms</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsCurrent', window );">Regulatory Assets, Current</a></td>
<td class="nump">5,692<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,645<span></span>
</td>
<td class="nump">7,781<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 44,415<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16,245<span></span>
</td>
<td class="nump">13,140<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember', window );">Cost recovery mechanisms | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 1 year<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember', window );">Cost recovery mechanisms | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember', window );">Pension and postretirement benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">**<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 155,906<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">155,942<span></span>
</td>
<td class="nump">157,033<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRetirementObligationCostsMember', window );">Plant costs/asset retirement obligations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Over plant lives<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 72,853<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">71,740<span></span>
</td>
<td class="nump">68,191<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_RemovalCostsMember', window );">Plant retirement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">-<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 46,061<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">65,919<span></span>
</td>
<td class="nump">49,185<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_EnvironmentalRestorationCostsMember', window );">Manufactured gas plant site remediation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">-<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 26,155<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">26,429<span></span>
</td>
<td class="nump">14,826<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_DeferredIncomeTaxChargesMember', window );">Taxes recoverable from/refundable to customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Over plant lives<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 10,929<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,785<span></span>
</td>
<td class="nump">10,890<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_LossOnReacquiredDebtMember', window );">Long-term debt refinancing costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 39 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 4,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,426<span></span>
</td>
<td class="nump">3,980<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember', window );">Other regulatory assets/liabilities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsCurrent', window );">Regulatory Assets, Current</a></td>
<td class="nump">11,264<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,284<span></span>
</td>
<td class="nump">2,938<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsNoncurrent', window );">Regulatory Assets, Noncurrent</a></td>
<td class="nump">$ 8,095<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,356<span></span>
</td>
<td class="nump">$ 6,596<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember', window );">Other regulatory assets/liabilities | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 1 year<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember', window );">Other regulatory assets/liabilities | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 18 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=mdu_IncreasedGasCostsMember', window );">Increased Gas Costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Total regulatory assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 44,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetRecoveryAssessments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Describes the continual or periodic assessment of the probability of future recovery of regulatory assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 40<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499898&amp;loc=d3e44174-110380<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121557228&amp;loc=d3e43603-110378<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetRecoveryAssessments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are expected to be recovered through revenue sources within one year or the normal operating cycle, if longer. Such costs are capitalized if they meet both of the following criteria: a. It is probable that future revenue in an amount at least equal to the capitalized cost will result from inclusion of that cost in allowable costs for rate-making purposes. b. Based on available evidence, the future revenue will be provided to permit recovery of the previously incurred cost rather than to provide for expected levels of similar future costs. If the revenue will be provided through an automatic rate-adjustment clause, this criterion requires that the regulator's intent clearly be to permit recovery of the previously incurred cost.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Remaining balance of regulatory assets for which no return on investment during recovery is provided. In some cases, a regulator may permit an enterprise to include a cost that would be charged to expense by an unregulated enterprise as an allowable cost over a period of time by amortizing that cost for rate-making purposes, but the regulator does not include the unrecovered amount in the rate base.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 55<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121594574&amp;loc=d3e44360-110383<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRecoverableGasCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_AssetRecoverableGasCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_RenewableEnergyProgramMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_RenewableEnergyProgramMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRetirementObligationCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_AssetRetirementObligationCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_RemovalCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_RemovalCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_EnvironmentalRestorationCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_EnvironmentalRestorationCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_DeferredIncomeTaxChargesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_DeferredIncomeTaxChargesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_LossOnReacquiredDebtMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_LossOnReacquiredDebtMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=mdu_IncreasedGasCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=mdu_IncreasedGasCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>79
<FILENAME>R67.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438595492648">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory liabilities (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityCurrent', window );">Regulatory liabilities due within one year</a></td>
<td class="nump">$ 23,454<span></span>
</td>
<td class="nump">$ 31,450<span></span>
</td>
<td class="nump">$ 48,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityNoncurrent', window );">Regulatory liabilities</a></td>
<td class="nump">428,467<span></span>
</td>
<td class="nump">428,075<span></span>
</td>
<td class="nump">438,652<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilities', window );">Total regulatory liabilities</a></td>
<td class="nump">451,921<span></span>
</td>
<td class="nump">459,525<span></span>
</td>
<td class="nump">486,652<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetRegulatoryAssets', window );">Net regulatory position</a></td>
<td class="nump">$ 34,573<span></span>
</td>
<td class="num">(11,617)<span></span>
</td>
<td class="num">(75,070)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesRefundableGasCostsMember', window );">Natural gas costs refundable through rate adjustments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 1 year<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityCurrent', window );">Regulatory liabilities due within one year</a></td>
<td class="nump">$ 8,935<span></span>
</td>
<td class="nump">18,565<span></span>
</td>
<td class="nump">29,557<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember', window );">Electric fuel and purchased power deferral</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 1 year<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityCurrent', window );">Regulatory liabilities due within one year</a></td>
<td class="nump">$ 5,431<span></span>
</td>
<td class="nump">3,667<span></span>
</td>
<td class="nump">7,799<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_DeferredIncomeTaxChargesMember', window );">Deferred Income Tax Charge [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityCurrent', window );">Regulatory liabilities due within one year</a></td>
<td class="nump">3,434<span></span>
</td>
<td class="nump">3,557<span></span>
</td>
<td class="nump">4,012<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityNoncurrent', window );">Regulatory liabilities</a></td>
<td class="nump">$ 222,098<span></span>
</td>
<td class="nump">227,850<span></span>
</td>
<td class="nump">236,142<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_DeferredIncomeTaxChargesMember', window );">Deferred Income Tax Charge [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 1 year<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_DeferredIncomeTaxChargesMember', window );">Deferred Income Tax Charge [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Over plant lives<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember', window );">Other Regulatory Liabilities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityCurrent', window );">Regulatory liabilities due within one year</a></td>
<td class="nump">$ 5,654<span></span>
</td>
<td class="nump">5,661<span></span>
</td>
<td class="nump">6,632<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityNoncurrent', window );">Regulatory liabilities</a></td>
<td class="nump">$ 18,048<span></span>
</td>
<td class="nump">16,065<span></span>
</td>
<td class="nump">11,096<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember', window );">Other Regulatory Liabilities | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 1 year<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember', window );">Other Regulatory Liabilities | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Up to 21 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_RemovalCostsMember', window );">Plant retirement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">Over plant lives<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityNoncurrent', window );">Regulatory liabilities</a></td>
<td class="nump">$ 171,381<span></span>
</td>
<td class="nump">167,171<span></span>
</td>
<td class="nump">173,399<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember', window );">Pension and postretirement benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilitiesLineItems', window );"><strong>Regulatory Liabilities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated Recovery or Refund Period as of June&#160;30, 2021</a></td>
<td class="text">**<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityNoncurrent', window );">Regulatory liabilities</a></td>
<td class="nump">$ 16,940<span></span>
</td>
<td class="nump">$ 16,989<span></span>
</td>
<td class="nump">$ 18,015<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetRegulatoryAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net amount of all regulatory assets less all regulatory liabilities as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetRegulatoryAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetRecoveryAssessments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Describes the continual or periodic assessment of the probability of future recovery of regulatory assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 40<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499898&amp;loc=d3e44174-110380<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121557228&amp;loc=d3e43603-110378<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetRecoveryAssessments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for the individual regulatory liability as itemized in a table of regulatory liabilities as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 405<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6500807&amp;loc=d3e48068-110394<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilitiesLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilitiesLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for the individual regulatory current liability as itemized in a table of regulatory current liabilities as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 405<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6500807&amp;loc=d3e48068-110394<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.24)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesRefundableGasCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesRefundableGasCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_DeferredIncomeTaxChargesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_DeferredIncomeTaxChargesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_RemovalCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_RemovalCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>80
<FILENAME>R68.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438596684936">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair value measurements Insurance contracts (Details) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount', window );">Investments used to satisfy nonqualified benefit plans obligations</a></td>
<td class="nump">$ 105.7<span></span>
</td>
<td class="nump">$ 92.4<span></span>
</td>
<td class="nump">$ 105.7<span></span>
</td>
<td class="nump">$ 92.4<span></span>
</td>
<td class="nump">$ 100.1<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue', window );">Net unrealized gain on investments used to satisfy obligations under nonqualified benefit plans</a></td>
<td class="nump">$ 3.8<span></span>
</td>
<td class="nump">$ 9.1<span></span>
</td>
<td class="nump">$ 3.9<span></span>
</td>
<td class="nump">$ 5.4<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This item represents the amount that could be realized under a life insurance contract or contracts owned by the Entity as of the date of the statement of financial position. Such Entity-owned life insurance policies are commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 325<br> -SubTopic 30<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6384206&amp;loc=d3e41899-111602<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LifeInsuranceCorporateOrBankOwnedAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The change in cash surrender or contract value during the period which adjusted the amount of premiums paid in determining the expense or income recognized under the contract for the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 325<br> -SubTopic 30<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6384439&amp;loc=d3e42048-111605<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>81
<FILENAME>R69.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438675426920">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Available-for-sale securities (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAbstract', window );"><strong>Available-for-sale securities [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Cost</a></td>
<td class="nump">$ 11,171<span></span>
</td>
<td class="nump">$ 11,185<span></span>
</td>
<td class="nump">$ 10,982<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Gross Unrealized Gains</a></td>
<td class="nump">127<span></span>
</td>
<td class="nump">156<span></span>
</td>
<td class="nump">246<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Gross Unrealized Losses</a></td>
<td class="nump">30<span></span>
</td>
<td class="nump">14<span></span>
</td>
<td class="nump">6<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">11,268<span></span>
</td>
<td class="nump">11,327<span></span>
</td>
<td class="nump">11,222<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancialInstrumentAxis=us-gaap_MortgageBackedSecuritiesMember', window );">Mortgage-backed securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAbstract', window );"><strong>Available-for-sale securities [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Cost</a></td>
<td class="nump">8,278<span></span>
</td>
<td class="nump">9,799<span></span>
</td>
<td class="nump">9,812<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Gross Unrealized Gains</a></td>
<td class="nump">127<span></span>
</td>
<td class="nump">156<span></span>
</td>
<td class="nump">239<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Gross Unrealized Losses</a></td>
<td class="nump">9<span></span>
</td>
<td class="nump">9<span></span>
</td>
<td class="nump">6<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">8,396<span></span>
</td>
<td class="nump">9,946<span></span>
</td>
<td class="nump">10,045<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember', window );">U.S. Treasury securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAbstract', window );"><strong>Available-for-sale securities [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Cost</a></td>
<td class="nump">2,893<span></span>
</td>
<td class="nump">1,386<span></span>
</td>
<td class="nump">1,170<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Gross Unrealized Gains</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">7<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Gross Unrealized Losses</a></td>
<td class="nump">21<span></span>
</td>
<td class="nump">5<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">$ 2,872<span></span>
</td>
<td class="nump">$ 1,381<span></span>
</td>
<td class="nump">$ 1,177<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121645371&amp;loc=d3e27161-111563<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAmortizedCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=us-gaap_MortgageBackedSecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=us-gaap_MortgageBackedSecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>82
<FILENAME>R70.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590486616">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair value measurements (Details 3) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ConcentrationRisksPercentageAbstract', window );"><strong>Concentration risks, percentage [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInFixedIncomeAndOtherInvestments', window );">Percentage in fixed-income and other investments</a></td>
<td class="nump">53.00%<span></span>
</td>
<td class="nump">57.00%<span></span>
</td>
<td class="nump">38.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies', window );">Percentage investment in common stock of large-cap companies</a></td>
<td class="nump">20.00%<span></span>
</td>
<td class="nump">18.00%<span></span>
</td>
<td class="nump">23.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies', window );">Percentage investment in common stock of mid-cap companies</a></td>
<td class="nump">10.00%<span></span>
</td>
<td class="nump">9.00%<span></span>
</td>
<td class="nump">9.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies', window );">Percentage investment in common stock of small-cap companies</a></td>
<td class="nump">9.00%<span></span>
</td>
<td class="nump">9.00%<span></span>
</td>
<td class="nump">9.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentinTargetDateInvestments', window );">Percentage investment in target date investments</a></td>
<td class="nump">6.00%<span></span>
</td>
<td class="nump">5.00%<span></span>
</td>
<td class="nump">4.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentinCashandCashEquivalents', window );">Percentage investment in cash and cash equivalents</a></td>
<td class="nump">2.00%<span></span>
</td>
<td class="nump">2.00%<span></span>
</td>
<td class="nump">17.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">$ 129,186<span></span>
</td>
<td class="nump">$ 120,348<span></span>
</td>
<td class="nump">$ 112,113<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member', window );">Fair value, inputs, level 2 | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">129,186<span></span>
</td>
<td class="nump">120,348<span></span>
</td>
<td class="nump">112,113<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByAssetClassAxis=us-gaap_MoneyMarketFundsMember', window );">Money market funds | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">12,234<span></span>
</td>
<td class="nump">8,917<span></span>
</td>
<td class="nump">8,478<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByAssetClassAxis=us-gaap_MoneyMarketFundsMember', window );">Money market funds | Fair value, inputs, level 2 | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">12,234<span></span>
</td>
<td class="nump">8,917<span></span>
</td>
<td class="nump">8,478<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByAssetClassAxis=us-gaap_CashSurrenderValueMember', window );">Insurance contracts* | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">105,684<span></span>
</td>
<td class="nump">100,104<span></span>
</td>
<td class="nump">92,413<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByAssetClassAxis=us-gaap_CashSurrenderValueMember', window );">Insurance contracts* | Fair value, inputs, level 2 | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">105,684<span></span>
</td>
<td class="nump">100,104<span></span>
</td>
<td class="nump">92,413<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByAssetClassAxis=us-gaap_MortgageBackedSecuritiesMember', window );">Mortgage-backed securities | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">8,396<span></span>
</td>
<td class="nump">9,946<span></span>
</td>
<td class="nump">10,045<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByAssetClassAxis=us-gaap_MortgageBackedSecuritiesMember', window );">Mortgage-backed securities | Fair value, inputs, level 2 | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">8,396<span></span>
</td>
<td class="nump">9,946<span></span>
</td>
<td class="nump">10,045<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByAssetClassAxis=us-gaap_USTreasurySecuritiesMember', window );">U.S. Treasury securities | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">2,872<span></span>
</td>
<td class="nump">1,381<span></span>
</td>
<td class="nump">1,177<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByAssetClassAxis=us-gaap_USTreasurySecuritiesMember', window );">U.S. Treasury securities | Fair value, inputs, level 2 | Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">$ 2,872<span></span>
</td>
<td class="nump">$ 1,381<span></span>
</td>
<td class="nump">$ 1,177<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ConcentrationRisksPercentageAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Concentration Risks, Percentage</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ConcentrationRisksPercentageAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInFixedIncomeAndOtherInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in fixed-income and other investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInFixedIncomeAndOtherInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in common stock of large-cap companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in common stock of mid-cap companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfMidCapCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in common stock of small-cap companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentinCashandCashEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of insurance contracts in cash and cash equivalents.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentinCashandCashEquivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentinTargetDateInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in target date investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentinTargetDateInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsFairValueDisclosure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByAssetClassAxis=us-gaap_MoneyMarketFundsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByAssetClassAxis=us-gaap_MoneyMarketFundsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByAssetClassAxis=us-gaap_CashSurrenderValueMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByAssetClassAxis=us-gaap_CashSurrenderValueMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByAssetClassAxis=us-gaap_MortgageBackedSecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByAssetClassAxis=us-gaap_MortgageBackedSecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByAssetClassAxis=us-gaap_USTreasurySecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByAssetClassAxis=us-gaap_USTreasurySecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>83
<FILENAME>R71.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438686415096">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair value measurements (Details 4) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair value, balance sheet grouping [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 2,337,049<span></span>
</td>
<td class="nump">$ 2,213,130<span></span>
</td>
<td class="nump">$ 2,281,876<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementBasisAxis=us-gaap_CarryingReportedAmountFairValueDisclosureMember', window );">Carrying amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair value, balance sheet grouping [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">2,337,049<span></span>
</td>
<td class="nump">2,213,130<span></span>
</td>
<td class="nump">2,281,876<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementBasisAxis=us-gaap_EstimateOfFairValueFairValueDisclosureMember', window );">Fair value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair value, balance sheet grouping [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtFairValue', window );">Long-term debt, fair value</a></td>
<td class="nump">$ 2,616,232<span></span>
</td>
<td class="nump">$ 2,537,289<span></span>
</td>
<td class="nump">$ 2,563,734<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=120520924&amp;loc=SL6031897-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByMeasurementBasisAxis=us-gaap_CarryingReportedAmountFairValueDisclosureMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByMeasurementBasisAxis=us-gaap_CarryingReportedAmountFairValueDisclosureMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByMeasurementBasisAxis=us-gaap_EstimateOfFairValueFairValueDisclosureMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByMeasurementBasisAxis=us-gaap_EstimateOfFairValueFairValueDisclosureMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>84
<FILENAME>R72.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438601455336">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Long-term debt outstanding (Details 1) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 2,337,049<span></span>
</td>
<td class="nump">$ 2,213,130<span></span>
</td>
<td class="nump">$ 2,281,876<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtCurrent', window );">Long-term debt due within one year</a></td>
<td class="nump">1,549<span></span>
</td>
<td class="nump">1,555<span></span>
</td>
<td class="nump">16,560<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtNoncurrent', window );">Long-term debt</a></td>
<td class="nump">$ 2,335,500<span></span>
</td>
<td class="nump">2,211,575<span></span>
</td>
<td class="nump">2,265,316<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember', window );">Senior Notes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted Average Interest Rate</a></td>
<td class="nump">4.40%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 1,950,000<span></span>
</td>
<td class="nump">1,950,000<span></span>
</td>
<td class="nump">1,900,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_CommercialPaperMember', window );">Commercial Paper</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted Average Interest Rate</a></td>
<td class="nump">0.32%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 297,400<span></span>
</td>
<td class="nump">125,600<span></span>
</td>
<td class="nump">290,100<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember', window );">Credit Agreements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted Average Interest Rate</a></td>
<td class="nump">3.25%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 48,550<span></span>
</td>
<td class="nump">95,900<span></span>
</td>
<td class="nump">11,200<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_MediumTermNotesMember', window );">Medium-term Notes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted Average Interest Rate</a></td>
<td class="nump">7.32%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 35,000<span></span>
</td>
<td class="nump">35,000<span></span>
</td>
<td class="nump">50,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LoansPayableMember', window );">Term Loan Agreements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted Average Interest Rate</a></td>
<td class="nump">2.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 8,400<span></span>
</td>
<td class="nump">8,400<span></span>
</td>
<td class="nump">9,100<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_NotesPayableToBanksMember', window );">Other Notes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted Average Interest Rate</a></td>
<td class="nump">0.83%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 3,232<span></span>
</td>
<td class="nump">4,034<span></span>
</td>
<td class="nump">28,342<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LongTermDebtMember', window );">Long-term Debt</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredFinanceCostsNet', window );">Unamortized Debt Issuance Costs</a></td>
<td class="nump">5,505<span></span>
</td>
<td class="nump">5,803<span></span>
</td>
<td class="nump">6,668<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentUnamortizedDiscount', window );">Discount</a></td>
<td class="nump">$ 28<span></span>
</td>
<td class="nump">$ 1<span></span>
</td>
<td class="nump">$ 198<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentUnamortizedDiscount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after accumulated amortization, of debt discount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1A<br> -URI http://asc.fasb.org/extlink&amp;oid=119993939&amp;loc=d3e28541-108399<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 55<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=114775985&amp;loc=d3e28878-108400<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentUnamortizedDiscount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredFinanceCostsNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=119993939&amp;loc=d3e28555-108399<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredFinanceCostsNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=120520924&amp;loc=SL6031897-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtWeightedAverageInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average interest rate of long-term debt outstanding calculated at point in time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtWeightedAverageInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_CommercialPaperMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_CommercialPaperMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_MediumTermNotesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_MediumTermNotesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LoansPayableMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_LoansPayableMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_NotesPayableToBanksMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_NotesPayableToBanksMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LongTermDebtMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_LongTermDebtMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>85
<FILENAME>R73.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588575704">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Schedule of debt maturities (Details 2)<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Jun. 30, 2021 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentRedemptionLineItems', window );"><strong>Long-term debt maturities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear', window );">Remainder of 2021</a></td>
<td class="nump">$ 752<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths', window );">2022</a></td>
<td class="nump">148,021<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo', window );">2023</a></td>
<td class="nump">77,921<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree', window );">2024</a></td>
<td class="nump">407,372<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour', window );">2025</a></td>
<td class="nump">177,802<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive', window );">Thereafter</a></td>
<td class="nump">$ 1,530,714<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentRedemptionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentRedemptionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in remainder of current fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e24072-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>86
<FILENAME>R74.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438601481992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cash flow information (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalCashFlowInformationAbstract', window );"><strong>Supplemental Cash Flow Information [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestPaidNet', window );">Interest, net*</a></td>
<td class="nump">$ 45,870,000<span></span>
</td>
<td class="nump">$ 47,769,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxesPaidNet', window );">Income taxes paid, net</a></td>
<td class="nump">46,734,000<span></span>
</td>
<td class="nump">735,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestCostsIncurredCapitalized', window );">AFUDC borrowed</a></td>
<td class="nump">816,000<span></span>
</td>
<td class="nump">1,300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability', window );">Right-of-use assets obtained in exchange for new operating lease liabilities</a></td>
<td class="nump">17,224,000<span></span>
</td>
<td class="nump">24,181,000<span></span>
</td>
<td class="nump">$ 54,356,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalExpendituresIncurredButNotYetPaid', window );">Property, plant and equipment additions in accounts payable</a></td>
<td class="nump">31,886,000<span></span>
</td>
<td class="nump">36,493,000<span></span>
</td>
<td class="nump">26,082,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination', window );">Accrual for holdback payment related to a business combination</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 5,000,000<span></span>
</td>
<td class="nump">$ 2,500,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accrual for holdback payment related to a business combination</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CapitalExpendituresIncurredButNotYetPaid">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Future cash outflow to pay for purchases of fixed assets that have occurred.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4332-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4313-108586<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4304-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CapitalExpendituresIncurredButNotYetPaid</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxesPaidNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4297-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxesPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestCostsIncurredCapitalized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of interest capitalized, including amount of allowance for funds used during construction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 835<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501662&amp;loc=d3e56162-110433<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestCostsIncurredCapitalized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestPaidNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4297-108586<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3367-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in right-of-use asset obtained in exchange for operating lease liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=121568110&amp;loc=SL77918982-209971<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121609121&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SupplementalCashFlowInformationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SupplementalCashFlowInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>87
<FILENAME>R75.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438592112376">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business segment data (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="4">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Mar. 31, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Mar. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">$ 1,423,657<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,362,928<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,651,595<span></span>
</td>
<td class="nump">$ 2,560,302<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">137,689<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">138,254<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">222,853<span></span>
</td>
<td class="nump">195,325<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">100,171<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">99,842<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">152,287<span></span>
</td>
<td class="nump">125,381<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations, net of tax</a></td>
<td class="nump">19<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(139)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">34<span></span>
</td>
<td class="num">(548)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">100,190<span></span>
</td>
<td class="nump">$ 52,131<span></span>
</td>
<td class="nump">99,703<span></span>
</td>
<td class="nump">$ 25,130<span></span>
</td>
<td class="nump">152,321<span></span>
</td>
<td class="nump">124,833<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">83,650<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">76,438<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">168,324<span></span>
</td>
<td class="nump">162,346<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">12,806<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12,810<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">26,672<span></span>
</td>
<td class="nump">27,669<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">153,788<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">141,494<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">503,994<span></span>
</td>
<td class="nump">467,937<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">3,601<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">678<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">57,173<span></span>
</td>
<td class="nump">50,677<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember', window );">Pipeline</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">27,773<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">27,658<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">37,685<span></span>
</td>
<td class="nump">38,313<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">11,076<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12,225<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">23,612<span></span>
</td>
<td class="nump">23,644<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">633,674<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">621,045<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">899,333<span></span>
</td>
<td class="nump">883,190<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">72,452<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">74,741<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">37,563<span></span>
</td>
<td class="nump">31,472<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">524,744<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">496,405<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,042,214<span></span>
</td>
<td class="nump">1,008,610<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">37,774<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">37,882<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">78,051<span></span>
</td>
<td class="nump">61,678<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">28<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(112)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">45<span></span>
</td>
<td class="num">(94)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="num">(20)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(82)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(218)<span></span>
</td>
<td class="nump">185<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="num">(12,440)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(12,222)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(43,375)<span></span>
</td>
<td class="num">(43,306)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations | Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="num">(136)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(196)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(271)<span></span>
</td>
<td class="num">(391)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations | Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="num">(142)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(185)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(284)<span></span>
</td>
<td class="num">(370)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations | Pipeline</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="num">(7,862)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(7,999)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(34,092)<span></span>
</td>
<td class="num">(33,198)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations | Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="num">(142)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(90)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(204)<span></span>
</td>
<td class="num">(152)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations | Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="num">(797)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(779)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,839)<span></span>
</td>
<td class="num">(3,249)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="num">(3,361)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(2,973)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(6,685)<span></span>
</td>
<td class="num">(5,946)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=srt_ConsolidationEliminationsMember', window );">Total intersegment operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">260,568<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">241,353<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">702,951<span></span>
</td>
<td class="nump">660,035<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">17,686<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">19,878<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">73,808<span></span>
</td>
<td class="nump">71,007<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation | Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">83,650<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">76,438<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">168,324<span></span>
</td>
<td class="nump">162,346<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">10,304<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12,153<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,054<span></span>
</td>
<td class="nump">23,527<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation | Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">153,788<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">141,494<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">503,994<span></span>
</td>
<td class="nump">467,937<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="num">(707)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(959)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">35,471<span></span>
</td>
<td class="nump">31,410<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation | Pipeline</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">23,130<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">23,421<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">30,633<span></span>
</td>
<td class="nump">29,752<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">8,089<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,684<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">17,283<span></span>
</td>
<td class="nump">16,070<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">7,973<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,238<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">34,240<span></span>
</td>
<td class="nump">33,801<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation | Intersegment eliminations | Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">136<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">196<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">271<span></span>
</td>
<td class="nump">391<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation | Intersegment eliminations | Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">142<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">185<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">284<span></span>
</td>
<td class="nump">370<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated operation | Intersegment eliminations | Pipeline</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">7,695<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,857<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">33,685<span></span>
</td>
<td class="nump">33,040<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">1,163,089<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,121,575<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,948,644<span></span>
</td>
<td class="nump">1,900,267<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">82,485<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">79,964<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">78,479<span></span>
</td>
<td class="nump">54,374<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Pipeline</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">4,643<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,237<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,052<span></span>
</td>
<td class="nump">8,561<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">1,106<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">268<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">810<span></span>
</td>
<td class="nump">255<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">633,674<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">621,045<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">899,333<span></span>
</td>
<td class="nump">883,190<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">51,396<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">53,020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">20,584<span></span>
</td>
<td class="nump">14,806<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">524,744<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">496,405<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,042,214<span></span>
</td>
<td class="nump">1,008,610<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">28,885<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">27,932<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">58,709<span></span>
</td>
<td class="nump">44,755<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">28<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(112)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">45<span></span>
</td>
<td class="num">(94)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">1,098<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,256)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,624)<span></span>
</td>
<td class="num">(5,442)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">4,467<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,984<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9,135<span></span>
</td>
<td class="nump">9,505<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Intersegment eliminations | Pipeline</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">167<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">142<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">407<span></span>
</td>
<td class="nump">158<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Intersegment eliminations | Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">142<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">90<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">204<span></span>
</td>
<td class="nump">152<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Intersegment eliminations | Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">797<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">779<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,839<span></span>
</td>
<td class="nump">3,249<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated operation | Intersegment eliminations | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenues</a></td>
<td class="nump">$ 3,361<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,973<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6,685<span></span>
</td>
<td class="nump">$ 5,946<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from continuing operations attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4613673-111683<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721683-107760<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22499-107794<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 16: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 17: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 21: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 22: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 23: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 40<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9031-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 41<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9038-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 42<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9054-108599<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 235<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-05(b)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399901&amp;loc=d3e537907-122884<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SegmentReportingInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ConsolidationItemsAxis=srt_ConsolidationEliminationsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ConsolidationItemsAxis=srt_ConsolidationEliminationsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>88
<FILENAME>R76.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438594846536">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Employee benefit plans (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Qualified plan | Underfunded plan | Pension benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined benefit plan disclosure, net periodic benefit cost [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanServiceCost', window );">Service cost</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanInterestCost', window );">Interest cost</a></td>
<td class="nump">2,455,000<span></span>
</td>
<td class="nump">3,074,000<span></span>
</td>
<td class="nump">4,910,000<span></span>
</td>
<td class="nump">6,047,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets', window );">Expected return on assets</a></td>
<td class="num">(4,894,000)<span></span>
</td>
<td class="num">(5,214,000)<span></span>
</td>
<td class="num">(9,788,000)<span></span>
</td>
<td class="num">(9,975,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit', window );">Amortization of prior service credit</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses', window );">Amortization of net actuarial loss</a></td>
<td class="nump">2,004,000<span></span>
</td>
<td class="nump">1,723,000<span></span>
</td>
<td class="nump">4,008,000<span></span>
</td>
<td class="nump">3,586,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized', window );">Net periodic benefit credit, including amount capitalized</a></td>
<td class="num">(435,000)<span></span>
</td>
<td class="num">(417,000)<span></span>
</td>
<td class="num">(870,000)<span></span>
</td>
<td class="num">(342,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized', window );">Less amount capitalized</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost', window );">Net periodic benefit credit</a></td>
<td class="num">(435,000)<span></span>
</td>
<td class="num">(417,000)<span></span>
</td>
<td class="num">(870,000)<span></span>
</td>
<td class="num">(342,000)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Qualified plan | Overfunded Plan | Other postretirement benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined benefit plan disclosure, net periodic benefit cost [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanServiceCost', window );">Service cost</a></td>
<td class="nump">400,000<span></span>
</td>
<td class="nump">414,000<span></span>
</td>
<td class="nump">800,000<span></span>
</td>
<td class="nump">766,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanInterestCost', window );">Interest cost</a></td>
<td class="nump">466,000<span></span>
</td>
<td class="nump">627,000<span></span>
</td>
<td class="nump">932,000<span></span>
</td>
<td class="nump">1,218,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets', window );">Expected return on assets</a></td>
<td class="num">(1,275,000)<span></span>
</td>
<td class="num">(1,401,000)<span></span>
</td>
<td class="num">(2,550,000)<span></span>
</td>
<td class="num">(2,649,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit', window );">Amortization of prior service credit</a></td>
<td class="num">(349,000)<span></span>
</td>
<td class="num">(402,000)<span></span>
</td>
<td class="num">(698,000)<span></span>
</td>
<td class="num">(699,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses', window );">Amortization of net actuarial loss</a></td>
<td class="nump">6,000<span></span>
</td>
<td class="nump">142,000<span></span>
</td>
<td class="nump">12,000<span></span>
</td>
<td class="nump">144,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized', window );">Net periodic benefit credit, including amount capitalized</a></td>
<td class="num">(752,000)<span></span>
</td>
<td class="num">(620,000)<span></span>
</td>
<td class="num">(1,504,000)<span></span>
</td>
<td class="num">(1,220,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized', window );">Less amount capitalized</a></td>
<td class="nump">44,000<span></span>
</td>
<td class="nump">35,000<span></span>
</td>
<td class="nump">83,000<span></span>
</td>
<td class="nump">67,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost', window );">Net periodic benefit credit</a></td>
<td class="num">(796,000)<span></span>
</td>
<td class="num">(655,000)<span></span>
</td>
<td class="num">(1,587,000)<span></span>
</td>
<td class="num">(1,287,000)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember', window );">Nonqualified plan | Unfunded plan | Supplemental employee retirement plans</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined benefit plan disclosure, net periodic benefit cost [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost', window );">Net periodic benefit credit</a></td>
<td class="nump">$ 769,000<span></span>
</td>
<td class="nump">$ 900,000<span></span>
</td>
<td class="nump">$ 1,500,000<span></span>
</td>
<td class="nump">$ 1,900,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of net periodic benefit cost for defined benefit plans capitalized for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of net periodic benefit cost including amount capitalized for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments), including amount capitalized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=SL108413299-114919<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4587-114921<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(5)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=SL108413299-114919<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4587-114921<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(5)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4587-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=SL108413299-114919<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanInterestCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost recognized for passage of time related to defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=SL108413299-114919<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4587-114921<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanInterestCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of net periodic benefit cost (credit) for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4587-114921<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanServiceCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 5: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4587-114921<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanServiceCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>89
<FILENAME>R77.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438597506104">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>IPUC (Details) - Pending Rate Case [Member] - IPUC - Intermountain Gas - Gas Distribution [Member] - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Jun. 03, 2021</div></th>
<th class="th"><div>Jan. 12, 2021</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount', window );">Depreciation and Amortization Rate Case</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (2.9)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DepreciationAndAmortizationRatePercent', window );">Depreciation and Amortization, Rate, Percent</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DepreciationAndAmortizationRequestedRatePercent', window );">Depreciation and Amortization, Requested Rate, Percent</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2.60%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount', window );">Depreciation and Amortization Requested Rate Increase (Decrease), Amended Amount</a></td>
<td class="num">$ (3.8)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent', window );">Depreciation and Amortization, Requested Rate, Amended, Percent</a></td>
<td class="nump">2.40%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DepreciationAndAmortizationRatePercent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Depreciation and Amortization, Rate, Percent</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DepreciationAndAmortizationRatePercent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DepreciationAndAmortizationRequestedRateAmendedPercent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Depreciation and Amortization, Requested Rate, Amended, Percent</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DepreciationAndAmortizationRequestedRateAmendedPercent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Depreciation and Amortization Requested Rate Increase (Decrease), Amended, Amount</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Depreciation and Amortization Requested Rate Increase (Decrease), Amount</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DepreciationAndAmortizationRequestedRatePercent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Depreciation and Amortization, Requested Rate, Percent</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DepreciationAndAmortizationRequestedRatePercent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesGeneralDisclosuresLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAgencyAxis=mdu_IPUCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_IPUCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_IntermountainGasMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_IntermountainGasMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>90
<FILENAME>R78.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438590338024">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>MNPUC (Details 2)<br> $ in Millions</strong></div></th>
<th class="th">
<div>Mar. 30, 2021 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAgencyAxis=mdu_MNPUCMember', window );">MNPUC [Member] | Gas Distribution [Member] | Great Plains Natural Gas Co. [Member] | Pending Rate Case [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amount</a></td>
<td class="nump">$ 11.1<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesGeneralDisclosuresLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAgencyAxis=mdu_MNPUCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_MNPUCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_GreatPlainsNaturalGasCo.Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_GreatPlainsNaturalGasCo.Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>91
<FILENAME>R79.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438696987944">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>NDPSC (Details 3) - NDPSC [Member] - Montana-Dakota Utilities Co. [Member] - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Jul. 15, 2021</div></th>
<th class="th"><div>Jun. 01, 2021</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember', window );">Gas Distribution [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount', window );">Public Utilities, Approved Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 13.5<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember', window );">Pending Rate Case [Member] | Electric | Subsequent Event [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TotalTransmissionCostAdjustmentRider', window );">Total Transmission Cost Adjustment Rider</a></td>
<td class="nump">$ 14.5<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amount</a></td>
<td class="num">(1.1)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TransmissionCapitalProjectsIncreaseDecrease', window );">Transmission Capital Projects Increase (Decrease)</a></td>
<td class="nump">$ 5.1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_TotalTransmissionCostAdjustmentRider">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total Transmission Cost Adjustment Rider</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_TotalTransmissionCostAdjustmentRider</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_TransmissionCapitalProjectsIncreaseDecrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Transmission Capital Projects Increase (Decrease)</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_TransmissionCapitalProjectsIncreaseDecrease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's approved rate increase (decrease) by regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesGeneralDisclosuresLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAgencyAxis=mdu_NDPSCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_NDPSCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=mdu_ElectricMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=mdu_ElectricMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>92
<FILENAME>R80.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588723512">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>SDPUC (Details 4)<br></strong></div></th>
<th class="th">
<div>Mar. 11, 2021 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAgencyAxis=mdu_SDPUCMember', window );">SDPUC | Pending Rate Case [Member] | Electricity [Member] | Montana-Dakota Utilities Co. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TotalInfrastructureRider', window );">Total Infrastructure Rider</a></td>
<td class="nump">$ 0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_TotalInfrastructureRider">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total Infrastructure Rider</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_TotalInfrastructureRider</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesGeneralDisclosuresLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAgencyAxis=mdu_SDPUCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_SDPUCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=us-gaap_ElectricityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_ElectricityMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>93
<FILENAME>R81.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438601445768">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>WUTC (Details 5) - WUTC [Member] - Cascade Natural Gas [Member] - USD ($)<br></strong></div></th>
<th class="th"><div>Jul. 01, 2021</div></th>
<th class="th"><div>Jun. 01, 2021</div></th>
<th class="th"><div>Jan. 08, 2021</div></th>
<th class="th"><div>Jul. 24, 2020</div></th>
<th class="th"><div>Jun. 19, 2020</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember', window );">Gas Distribution [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 13,800,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage', window );">Public Utilities, Requested Rate Increase (Decrease), Percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5.30%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amended, Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 7,400,000<span></span>
</td>
<td class="nump">$ 14,300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage', window );">Public Utilities, Requested Rate Increase (Decrease), Amended, Percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2.80%<span></span>
</td>
<td class="nump">5.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember', window );">Gas Distribution [Member] | Subsequent Event [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount', window );">Public Utilities, Approved Rate Increase (Decrease), Amount</a></td>
<td class="num">$ (391,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage', window );">Public Utilities, Approved Rate Increase (Decrease), Percentage</a></td>
<td class="num">(0.20%)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember', window );">Pending Rate Case [Member] | Pipeline Cost Recovery Mechanism [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage', window );">Public Utilities, Requested Rate Increase (Decrease), Percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0.80%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's approved rate increase (decrease) by regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's approved rate increase (decrease) by regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesGeneralDisclosuresLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's amended requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's amended requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAgencyAxis=mdu_WUTCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_WUTCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_CascadeNaturalGasMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_CascadeNaturalGasMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=mdu_PipelineCostRecoveryMechanismMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=mdu_PipelineCostRecoveryMechanismMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>94
<FILENAME>R82.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438597454200">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Litigation (Details) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Jun. 30, 2021</div></th>
<th class="th"><div>Dec. 31, 2020</div></th>
<th class="th"><div>Jun. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingenciesLineItems', window );"><strong>Loss Contingencies [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingencyAccrualAtCarryingValue', window );">Potential liabilities related to litigation and environmental matters</a></td>
<td class="nump">$ 30.8<span></span>
</td>
<td class="nump">$ 41.5<span></span>
</td>
<td class="nump">$ 34.5<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingencyReceivable', window );">Insurance Receivable</a></td>
<td class="nump">6.9<span></span>
</td>
<td class="nump">17.5<span></span>
</td>
<td class="nump">21.1<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_LossContingencyRegulated', window );">Regulatory Assets</a></td>
<td class="nump">$ 21.2<span></span>
</td>
<td class="nump">$ 21.3<span></span>
</td>
<td class="nump">$ 10.4<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_LossContingencyRegulated">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of regulatory asset related to a loss contingency accrual</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_LossContingencyRegulated</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LossContingenciesLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LossContingenciesLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LossContingencyAccrualAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of loss contingency liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121557415&amp;loc=d3e14326-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LossContingencyAccrualAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LossContingencyReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of receivable related to a loss contingency accrual. For example, an insurance recovery receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 460<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=121555522&amp;loc=d3e12053-110248<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LossContingencyReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>95
<FILENAME>R83.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438596753016">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Guarantees (Details 2)<br></strong></div></th>
<th class="th">
<div>Jun. 30, 2021 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GuaranteeObligationsLineItems', window );"><strong>Guarantor Obligations [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GuaranteeObligationsMaximumExposure', window );">Guarantor obligations, maximum exposure, undiscounted</a></td>
<td class="nump">$ 171,200,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearOne', window );">Fixed maximum amounts guaranteed by year 2021</a></td>
<td class="nump">37,200,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearTwo', window );">Fixed maximum amounts guaranteed by year 2022</a></td>
<td class="nump">67,700,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearThree', window );">Fixed maximum amounts guaranteed by year 2023</a></td>
<td class="nump">55,600,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearFour', window );">Fixed maximum amounts guaranteed by year 2024</a></td>
<td class="nump">500,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearFive', window );">Fixed maximum amounts guaranteed by year 2025</a></td>
<td class="nump">500,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedThereafter', window );">Fixed maximum amounts guaranteed, thereafter</a></td>
<td class="nump">700,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate', window );">No scheduled maturity date</a></td>
<td class="nump">9,000,000.0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet', window );">Amount outstanding under guarantees that is reflected on balance sheet</a></td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_LettersOfCredit', window );">Letters of credit</a></td>
<td class="nump">25,500,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_LettersofCreditSettoExpireCurrentYear', window );">Letters of credit set to expire - 2021</a></td>
<td class="nump">23,400,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_LettersofCreditSettoExpireinNextFiscalYear', window );">Letters of credit set to expire - 2022</a></td>
<td class="nump">2,100,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LettersOfCreditOutstandingAmount', window );">Outstanding letters of credit</a></td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AmountOfSuretyBondsOutstanding', window );">Amount of surety bonds outstanding</a></td>
<td class="nump">$ 1,100,000,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AmountOfSuretyBondsOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of surety bonds outstanding related to construction contracts and reclamation obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AmountOfSuretyBondsOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount outstanding under gurantees that is reflected on the balance sheet.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year five.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year four.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed with no maturity date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearOne">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year one.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearOne</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year three.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year two.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedThereafter">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed, thereafter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedThereafter</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_LettersOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Letters of credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_LettersOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_LettersofCreditSettoExpireCurrentYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Letters of credit set to expire current year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_LettersofCreditSettoExpireCurrentYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_LettersofCreditSettoExpireinNextFiscalYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Letters of credit set to expire in next fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_LettersofCreditSettoExpireinNextFiscalYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GuaranteeObligationsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GuaranteeObligationsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GuaranteeObligationsMaximumExposure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 460<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=121555522&amp;loc=d3e12069-110248<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GuaranteeObligationsMaximumExposure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LettersOfCreditOutstandingAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LettersOfCreditOutstandingAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>96
<FILENAME>R84.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.21.2</span><table class="report" border="0" cellspacing="2" id="idm140438588475416">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Variable interest entities (Details 3)<br> $ in Millions</strong></div></th>
<th class="th">
<div>Jun. 30, 2021 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidatedEntitiesAxis=mdu_FuelContractMember', window );">Fuel contract</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingenciesLineItems', window );"><strong>Variable Interest Entities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount', window );">Variable interest entity, reporting entity involvement, maximum loss exposure, amount</a></td>
<td class="nump">$ 32.6<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LossContingenciesLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LossContingenciesLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5747-111685<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph b<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5728-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ConsolidatedEntitiesAxis=mdu_FuelContractMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ConsolidatedEntitiesAxis=mdu_FuelContractMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>97
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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MS+#!E9([HNS7@&8O,M]DUC";2-AE7!@%;R.P,X.QW')%[(J1-M%KIKB^<@P
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MSZ34?1]7Z?>L]@?XT[QPN*\48W74RL$5>@B4PIQ6S*K">U0#<'(+.D==.*M
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M&$FE9)!&)"Z-LM?-(A*J%G]T/0_)GH<LHY!+SH,R(G%E-#Z>0*I'8VD\T!-
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M"X(O;G<_.P. !94TWX&D$.:B=Y0ZCKU97L^F3>,%M*A>N$"A%3(7!EEK8>4
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MV[T:N[L8[&9\6?3.#H-=CQ]7IH04XP#P^[VUP]<+]_[IX07EJ_\#4$L#!!0
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M*+3=%@-7A</U3!.E@%DUQBYEH*IPJ(XQ4<I=\X9-%! (FB@@#C914"!HHH!
MT$1!<0"[IB>OX=;O<6N\?TZRTDOC!UW.?U]74QQ>C3Y\J?+M_LW<3WE5Y9O]
MQW4<K>*B#M#_?\CSZON7^F7?XPOJU_\'4$L#!!0    ( )))!5,IH]!XS 8
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MH,$;+QLTAB9@"Q]/56RE\T%^$5,M]T$T^+F3CB[2; J=NFG@;40763X5#].
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M94/?-FB\ +W?:.T.&Z_@^+6T^AM02P,$%     @ DDD%4V7$H$^= P  20D
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M0I1 2J@+N^R50@B.UEP)^00";'4$Q122-+>XO&:JK$=0B(T]SR(/2CK+8N)
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M'".W<^@%W%'3,? TS_;%V)A;Z6-2 J%-HQTQQAY/#_&.:B8@1+,D2!"8* =
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M43R+6X+),,R-IO-^3'TW!1;1/![A=Y20\%-B-XR&X\G]&I"$0S%K=:#Q;*_
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MLIW.<[H^5"7*<ROPIZS+^_V7D)X$F,B +[Z^JW 5?=)H>#<-2"'OV$#A#L.
M,@5Z7WAX!'U9[7==)*1S[04K*=;8/(7'L*T/FGHNZ,-U("U?4M,+&N2G2QQZ
MJ/195I.22]!GDHKK\=X5_]&E1F#?.?0#OES'=QJYMF?Z.XR8P^5I0WA.>G<8
M^^Z!3X<(@,[2TZ70>:_ZPM4I<SR($G(]%=I@Q!)=F]*%3-9^!FP^PP2_.S+"
M#HT*'?;:6+Z0Q;!1K[9W9_'^TH<$H:VM38@AN0;QKSSQ911840=47U/PV2"6
MZ^2CL=A2W4P-YE<UZHV !]8E>>Z_TNU7B5_,EV_['D\WEE&2S%"*+?AY-(_1
M84S#<YQ$<3+L7O_1]#2>HGGBR\YH,DVB&?=6> :9T7P1/G0<!M:1L@ R@ 3?
M;[0(A^3C;=7<(O G 0Z/QL(=AVZF>@'5N3T ,PC=O6L;G/I8?-GY#%\HY 'Z
M9P/NKTL?OLBWL^W_,[P.G_'WR\,_0WQ &J%+_URML'4XF$TNA W_8! &WFSY
MH_[2>&\*?MPHF2E+"_!^95 ?U0-BT/Z7QZO_ E!+ P04    " "22053R4QS
M2\\%  "0#0  &0   'AL+W=O<FMS:&5E=',O<VAE970R,2YX;6R55VMOVS84
M_2N$T:$;H-IZ6'X428 \-JQ%TQ9-MWX8]H&6KFVB$JF1E-WLU^]<2G9<)W4[
M(+%)FO?<<Q^'HLZVQGYV:R(OOM25=N>#M??-R]'(%6NJI1N:AC1^61I;2X^I
M78U<8TF6P:BN1FD<3T:U5'IP<1;6WMN+,]/Z2FEZ;X5KZUK:^RNJS/9\D QV
M"Q_4:NUY871QUL@5W9'_HWEO,1OM44I5DW;*:&%I>3ZX3%Y>C7E_V/"GHJT[
M& N.9&',9YZ\*L\',1.BB@K/"!)?&[JFJF(@T/BGQQSL7;+AX7B'_EN(';$L
MI*-K4WU2I5^?#V8#4=)2MI7_8+:_4Q]/SGB%J5SX%-MN;SH=B*)UWM2],1C4
M2G??\DN?AP.#6?P-@[0W2 /OSE%@>2.]O#BS9BLL[P8:#T*HP1KDE.:BW'F+
M7Q7L_,4-+?S9R .)YZ.BM[KJK-)O6$W$K=%^[<2ONJ3R:_L1&.QII#L:5^E)
MP->M'HHLCD0:I\D)O&P?5A;PLA-AB1OEBLJXUI+XZW+AO$4+_'T"?+P''P?P
M\?_,V4DK5M=+U\B"S@>0CR.[H4''\YJLAWS03)@H#:(MVMX[89;"KTE<F[J1
M^OZY@W063I5*6D5.%"@!FP',6Q6Z6TA=BJ724A=*5MBQ(8R!Q.N%-<Z]Z#M6
M--9L%$O+#<4K+8PMR0IOQ,)83D>KPQS> RNYLD2!5!06]T3NX839,:$:[2H6
MA!#"8J5 @]#/?AUL9(.E0BXJ.B;6QV^PRW)8I6+%PI6L*D["=JV*]==^X0\_
MNP/02&S)/NE<>H'^HGU_A8 9C<#"/\(5I1':^ [F_@?X/\7;D]4RE,29UA84
MBKE$5I5>0;_W0A.5(=\DFM:ZELIA$)74\L6-_&R\?-ZA7X,C:8UZ8@&U;J@K
M->C59$.=&]F  "JZLK*&E>6 FL98#Q^+>UAM3+5ASX4ED#PHYU!\6BM$% *L
M38M\@.@C;!SG#M0"^](@&DX0L%KD6&ZDJKJT2/2W\O<'W7- ^ 2+Z"CTH\!W
M%5$.>7I,#B67^%L!;B7]/@[Z4B#'["\$=XKE$VGYN'["4R<.0+I0PPWW?]G:
MG0]L4::,1"7MBM Z?0)8;ES]JBU\*T.+,&=^7(5LR$9YN+#T3ZMLYQ^HQ-T1
M>I.D,UI63)EKLU,+O/5@)\^)H7AC].H%&K+NM/PP#:?/NX/2'NT\K/J6Q>;$
MTE1XCKN7XE-XWJ&_+C?@L2)H"H8XBL2'4(,CS9V8Q>!14+U ?K.D7_DY*-2T
M#M[=+^*.M#)6O#6>NM3@>5Y*GEBI5TQO:4TMWA7>,$R:!IB4,[A;ZYQ-8C$>
MCF/QDW@FDFB>QU$<Q]TX/ACWZ]?']?]158EAEL)'.I]&8^"D\SA*\)VD>31A
MW$?[^YA"6J:!_%ADPS0'R'@6Y3ELDP@7+3'/F:FX!4!;O_C(I?I>5NZH\5UZ
MDSQ 3SDOM]+B3$TF864NIAWC+ ^!]_'WL^#EC8'&+G>,=^X>L#,& D8ZC#F]
MLQ#X/(3=C=^%4U)_A^SK%KKI>2;,\[74+<LL=,8D$<-9QCRCE'W-HFR<BG$4
M9V/QAIR#I"%^Z]6_*%'W.,61$9X$A7'(<Q[E<2XFT60RPW@69YU9B9M".#/2
MF4CF^!<?#4NR^EH/:91ETR@>SS%*9TDTFTYXE&11DL4=4M%:R_G!?1'G@N?'
M21+EL$"F<W0?)GDNWN*V?83]+* SOSB,TTD>9<FD&Z/X^307=[B2ERV., @^
M:/?VP<N1=!_\1_WC$\=AU9;T_1SQV;M+2/1(R/UC]O H^$!\^^>S%+Q"W8+X
M\)%UG8R/G ]4O#4L0?%8W=^DCN"G><J2A @8%_-I- ^#<3R-LFGX$6NS.(RB
M'#2GR5@\=<L;'=R2(>M5>!?@:Q3B["[,^]7]Z\9E=\M^V-Z]JT \:%DG*EK"
M-!Y.\X&PW?V_FWC3A#OWPGC<X,-PC5<FLKP!OR\-=-!/V,'^)>SB/U!+ P04
M    " "22053/S_"1'4#  !!!P  &0   'AL+W=O<FMS:&5E=',O<VAE970R
M,BYX;6RE5=]OXS8,_E<(+QBV@QL[=GY=EP1(VRO6 3<45]SM8=B#;#.Q4%GR
M27*3_O<CY327 FE?[L4F)?+C1U*B%CMC'UV-Z&'?*.V64>U]>YDDKJRQ$6YH
M6M2TLS&V$9Y4NTU<:U%4P:E129:FTZ014D>K15B[MZN%Z;R2&N\MN*YIA'V^
M0F5VRV@4O2Q\D=O:\T*R6K1BBP_HO[;WEK3DB%+)!K631H/%S3):CRZOQFP?
M#+Y)W+D3&3B3PIA'5NZJ990R(518>D80]'O":U2*@8C&]P-F= S)CJ?R"_IM
MR)UR*83#:Z/^D96OE]$\@@HWHE/^B]G]B8=\)HQ7&N7"%W:][7@:0=DY;YJ#
M,S%HI.[_8G^HPXG#/'W#(3LX9(%W'RBPO!%>K!;6[,"R-:&Q$%(-WD1.:F[*
M@[>T*\G/KZZ%JV%#K0&I^Q93K1:))V@V2,H#S%4/D[T!,X7/1OO:P2==8?7:
M/R%*1U[9"Z^K[%W OSH]A#R-(4NST3MX^3'//.#E;^ ]=&VKD$Z3%PI"TK><
M]-V/I.'?=>&\I6/RWSOQQL=XXQ!O_+-U?1>&K^2E:T6)RXCNG$/[A-%Y[#XI
MW--MK:3OR!AHCRP\DNQ!Z(J4TC0(7NQI=T?K(-A*$92[A >Y?]5%H![@L0?\
M2>&W.PV^-ITC./<[E:]'CT&C_P #&$_B^2QE81;/IA_)X"1B*V05+'E_&L_R
M,0FS? (?8'W[]>8:+J PE@I-L7?$;# ?3>,T30/WP6B8TP50BG/ES'R-X(AR
MTU/&,Y39CVG'-#Y<BV$ J.<A_&UTR=62^HG(2[T-EANIA2Y9HU.@G0ACXTR=
M7L<XU5*XP1*; BWDH_ALQ<+4NS";B\XQJD/OP!2>IB=R?ZB!92WT%D.*FH8:
MC5\K D>%-'U 25%();VD@@Y@-(NSC,N8C>/1?$3"9!SGDRG<6W;TSS&T2NB^
M_?B]DRU? 1 5G9&0G>3!6)I.>^[/LR@4$@BQG\^G+$SC\<><\:D3\PS696D[
MND',KC:J*D3YR'X!U:(2GM+P!@04G:.<G ,Z  55-IS1 ?SZRSP;97\PT=!:
M0HXG]#]WY9*3L=:@W8;AS8#$MI]PQ]7C^[#NQ^(/\_YQ^2SL5E*Z"C?DF@YG
MDPAL/[![Q9LV#,G">!JY0:SIC4/+!K2_,<:_*!S@^&JN_@=02P,$%     @
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MZJ1:C^/4JF_*HV;]0)SF7K+J!^B@[:U>N&<4] .B-.X<[\[:AI,"("27#$8
MM$=H6WQ3QW=W;5T[]$TWCRBXI.1@6H/%#R/L4-?N@;#1:[1>EU40K^$4 S>X
MM@>>A3!4:E= ]HGLCL+<?.--AHV L_(.DOX%J+ASQQ"$3>NZ1>F"<#0S0E +
M*(Y' ZSHT)ZIU8XI&,:90?$8/!Y#JBWU*CI?46[*UD#C1:=61#0TNC7S//V
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M<3HTK** .(-6>>#G%BVZT(E>YKQG9)FK1\SZP0)77$JG&B)D:^Z*H\5@N^H
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M)S-4>/X=*7X)MN'?;C8VH"+QQYU"H!TMP/O2VM!]H0/Z'_/._@U02P,$%
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M!W",MB^V*,T<GG-F.%P<R7WT+6* 1Z.M7Q9M"-WKLO1UBT;X*75H^4M#SHC
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M]/BJL2]>_H"\2:7<8*.VC0A1VDKZ*HC/;IW12E/X_'P188B7+U0!O<Z@JQ=
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M-U_,A,]WR_P079_N<VL7<3M,/W%VP/&3%^![[5S</K"!\8)_^3=02P,$%
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MT_'/Z#K?[^;^$*7-^W I$<SFQQJ?,^R3 .Y+P6C9'I*!X0-I\1]02P,$%
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M&*T/X/O<&-IOO$ WUV>_ 5!+ P04    " "22053_<T5!9H"   Z!@  &0
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M4#98%-#08%"/E8]  VL=4Q&/>Q.6 ,3:EIJ!%1(##Z'Y!&Z$C S^B:#3CLE
MXO^R/8%6>AOOL*I("0*2TNK-%FU(2%Y1V%2)0PFL8X9;(&S2'.H+40:_/JM7
M@A00K@\QH1*EYT176.M#5$]>HK4[NT;)R0\<*:CUYGGR4L^E>_/<H-E$U0I/
MZY7K1WL\'87QJM>#G^Z]JMXQLQ$J<*@H-)N\/4O ]$K5;YQNHSH4VI'61+,F
M<4<3'.B^TMKM-B'!^'>Q_ %02P,$%     @ DDD%4YN8F*G[ @  E 8  !D
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MU7YR),K2'/++D@8_:I= [W.E[''C!(:_DM4_4$L#!!0    ( )))!5,I.#=
MVP(  +<&   9    >&PO=V]R:W-H965T<R]S:&5E=#,T+GAM;(5544_;,!#^
M*Z<\;1)M2EL80FTE"D-C$E)%@3U,>W"=:V+AV,6^M+!?O[/3AB!!]M#&]MU]
M]]UW\66RL^[)%X@$+Z4V?IH41)OS-/6RP%+XOMV@8<O:NE(0;UV>^HU#D<6@
M4J?#P> T+84RR6P2SQ9N-K$5:65PX<!792G<ZQRUW4V3X^1P<*?R@L)!.IML
M1(Y+I(?-PO$N;5 R5:+QRAIPN)XF%\?G\Y/@'QT>%>Y\:PVADI6U3V%SDTV3
M02"$&B4%!,&/+5ZBU@&(:3SO,9,F90ALKP_HU[%VKF4E/%Y:_4ME5$R3LP0R
M7(M*TYW=_<!]/9&@M-K'?]C5OJ-Q K+R9,M],#,HE:F?XF6O0RO@;/!)P' ?
M,(R\ZT21Y94@,9LXNP,7O!DM+&*I,9K)*1.:LB3'5L5Q-+L6RL%6Z HA4UYJ
MZRN''KXLK%92H?\Z28G3!.=4[B'G->3P$\A3N+6&"@_?38;9^_B4Z34<AP>.
M\V$GX,_*]&$T.(+A8'C<@3=J:AY%O%%7S8^QYJM6S;\O5IX<OR9_.G*,FQSC
MF&/\?UU+%"$!O\GD/U*S&^B^0+BTY4:8UP.2!T7\,UOT%%%Y#1(=\1V$M7K!
MK*>,M"6",!G@<Z7H%3S*RBGBEH(@6+_1VRDJ0!;"Y!B!6B:'TN9&_<4L&&K,
M?H<X)XTX)YTUW;Q1_TB0[N"V()G*P%B">,F!V-)B;S?AWA_!KE"RB+6XS$/.
M(ODH#/?=UR77E1T!S[@HK=@*I<5*8X]/>EYH;,EW .0@767<7NLHY_G56PGY
MQ$JUA>8L#_UE'^Y=[%R["WQ8H,?N7" <[IDS\ON^!?!@EEIXK]8J.+Q_*WCH
M413+>+[-F2!VF0LMC$18AHGA/^IEVAHF);H\CDP/TE:&ZKG2G#93^:(>1F_N
M]4B_%2X/:FM<<^B@_XT[Z^HQ66_(;N)H6EGB01>7!7]9T 4'MJ^MI<,F)&B^
M5;-_4$L#!!0    ( )))!5.O?R@5G (  ,,%   9    >&PO=V]R:W-H965T
M<R]S:&5E=#,U+GAM;)54W6^;,!#_5TZ\;).J0$G:5542J>DV;9,F1>T^'J8]
M&#C JK&9?93FO]_9$)IN;:2]@'W<_3Z,[Y:]L7>N1B1X:)1VJZ@F:B_CV.4U
M-L+-3(N:OY3&-H)X:ZO8M19%$8H:%:=)<AXW0NIHO0RQK5TO34=*:MQ:<%W3
M"+O;H#+]*CJ-]H$;6=7D _%ZV8H*;Y&^M5O+NWA"*62#VDFCP6*YBJY.+S<+
MGQ\2ODOLW<$:O)/,F#N_^52LHL0+0H4Y>03!KWN\1J4\$,OX/6)&$Z4O/%SO
MT3\$[^PE$PZOC?HA"ZI7T44$!9:B4W1C^H\X^CGS>+E1+CRA'W+G\PCRSI%I
MQF)6T$@]O,7#> X'!1?)"P7I6) &W0-14/E.D%@OK>G!^FQ&\XM@-52S.*G]
M3[DERU\EU]%ZTSF.. <.*SYK@H)1X/76*)E+=&^6,3&+SXWS$7$S(*8O()[#
M%Z.I=O!>%U@\K8]9W20QW4O<I$<!/W=Z!O/D!-(D/3V"-Y\LSP/>_ 6\V]'I
M#;;&DM05_+S*'%F^(+^.P"\F^$6 7_S/B3YWC,=AOM8(UZ9IA=Z]<GS]O5:1
M*=S#.A 6@6KC_%-0V/K[60!?=GI2W2#G<;P$J0FM%FH$9/,GT-<RKZ%"C58H
MM?,$%BM!Z *,/QG"2N:0[9UU6C)_T3&S@4*6)5K4.>=+#:TU19>3.V$<>R]]
M5.B"^:I."=^(,_#6_A7BY3$?V^&)PY0^-'F5SK<:LQ=//3Y6#R3W?@ZPA#S(
M](G9[J_#R&N))> #YIT?"$Q;LDH[>^[7QP>-U:"MPOA@"--I&GILBDX3ZFIH
MS,?T8;Q]$;:2VH'"DDN3V=NS".PP,H8-F3:T:6:(FSXL:YZR:'T"?R^-H?W&
M$TQS>_T'4$L#!!0    ( )))!5.\9-<!O00  !L+   9    >&PO=V]R:W-H
M965T<R]S:&5E=#,V+GAM;(U636\;-Q#]*X1.-B!(LFRG@2$+L)T4=8$ 1M*Z
MAZ('[NY(.S675$FN%/W[O"%WUQ)B"[U(2W+FS<R;#W*Q<_XEU$11?6^,#;>C
M.L;-S70:RIH:'29N0Q8G*^<;';'TZVG8>-)54FK,=#Z;?9@VFNUHN4A[3WZY
M<&TT;.G)J] VC?;[>S)N=SNZ&/4;7WE=1]F8+A<;O:9O%/_</'FLI@-*Q0W9
MP,XJ3ZO;T=W%S?VUR">!9Z9=./A6$DGAW(LL'JO;T4P<(D-E% 2-ORT]D#$"
M!#?^ZS!'@TE1//SNT7]-L2.60@=Z<.8OKF)]._HX4A6M=&OB5[?[C;IXDH.E
M,R']JEV6O9Z/5-F&Z)I.&1XT;/.__M[Q<*#P<?:.PKQ3F">_LZ'DY2<=]7+A
MW4YYD0::?*10DS:<8RM)^18]3AEZ<?G@;&2[)ELR!77VY S+U_EB&H$N,M.R
M0[K/2/-WD#ZH+\"J@_IL*ZJ.]:?P:G!MWKMV/S\)^'MK)^IR-E;SV?SB!-[E
M$.IEPKM\-]2FX8B"BD%I6ZGCT#]Q*(T+K2?U]UT1HD>]_'/"ZM5@]2I9O?H_
M!+_%ZFGU/VJ"H\U&V[WBH#;:Q[V*3I5&<Y/C,'H76I:@/ >84N@]Y59*MHH6
M.Q2R8*SU<% Z&Y#K2D>JT)%%X(JA3V&L=C67-6H,!FUIVHK&@(E )V5=5(;!
M(I2B&T,H1O(!@EMGMF)[XS$OQ,=*-VCJL<(J.*L-9/YM_7Z</"&[9>^LY$*;
ML3B3^&YE$:*.;71^GR0]K5NCT](5AM=:>CE,U"$ONBQ]BQ1J^*8+-@SS&%>(
MUP5*X*]IWM5D<4 26^L]=DDH@:H#2\*P=X4N#'6,X;]QK8VJU%85!'^TA%.8
MO:(0N1'^)NI1$+R&E026-,(IE81N70^^XUAS]BNCL$13D+ [*$G^,,80L(.@
M[W3'HI55,1ZX:1MQX1@I\5,=DU8YL"'YS*<#=4<D&7XAP[5S7?'DO9[C6J/
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M;"]W;W)K<VAE971S+W-H965T,S<N>&ULK59M;^,V#/XKA#=L#>#5UHO?NB1
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M+$XV_G&-HZ343@'WETK9_<(=, RGTW\ 4$L#!!0    ( )))!5/>JWM&_0(
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M"!H\B%'Y3^;X"Y[RR0-?;92;?N$X^R[(N1Z=-_T)3!'T4L^K^'JJPP6@3-\
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MUA9:I%35S" <?&$KB?;U-'9DP(O%? MVWH-ECX =PR>M7&WA4I58WM>/B=C
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M   9    >&PO=V]R:W-H965T<R]S:&5E=#0Q+GAM;+576V_;-A3^*P?>,,B
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M6"\ZG#Q35IL*LD$Q*J0V%:(7]_;;NXA>J[EJ9LI2S,<OS]^V\-MT#AZX/7J
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M@S0+\/M<8%-L)D9!>RDU_0]02P,$%     @ DDD%4R'A>M-#!   J0D  !D
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ME#9,=Q>#;F#5UA_&2V7I:/?BANY2J-T"^KY25)#]P!D8;F>+_P!02P,$%
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M[MD<7MCX0W%=I6YR/.VQ!\V<SK;^S@9_ZH _Q]XV=;_LV)MZGN8/UT\1VRY
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MMR/6#L?\X:%OUOEH?=WT.*AG<XE_1JFE"7A_TS3]_0-ML/NO=?HO4$L#!!0
M   ( )))!5.>3U>LLP,  %<)   9    >&PO=V]R:W-H965T<R]S:&5E=#0Y
M+GAM;,U677/K-!#]*SNF \F,I[9E^2,ER4Q3RE"&"YWV @\,#TJL))IK2T:2
M;]K[ZUG)3II"$[Y>>/%*MO;LV=TCR=.=TA_,EG,+3TTMS2S86MM>19%9;7G#
MS*5JN<0O:Z4;9G&J-Y%I-6>5=VKJB,1Q'C5,R& ^]>_N]7RJ.EL+R>\UF*YI
MF'Y>\%KM9D$2[%\\B,W6NA?1?-JR#7_D]L?V7N,L.J!4HN'2""5!\_4LN$ZN
M%M2M]PM^$GQGCL;@,EDJ]<%-[JI9$#M"O.8KZQ 8FH_\AM>U T(:OPV8P2&D
M<SP>[]&_]KEC+DMF^(VJ?Q:5W<Z",H"*KUE7VP>U^X8/^60.;Z5JXY^PZ]>F
M)(!59ZQJ!F=DT C96_8TU.'(H8Q/.)#!@7C>?2#/\BMFV7RJU0ZT6XUH;N!3
M]=Y(3DC7E$>K\:M /SN_;=I:/7,.2R[Y6EAH:R8-C-ZS9<W->!I9#.*61JL!
M<-$#DA. .;Q3TFX-W,J*5Z_](R1W8$CV#!?D+."WG;R$- Z!Q"0Y@Y<>,DX]
M7GH"[X%;H3GJRL*BS]G +]=+8S4JY-<S >@A /4!Z(D C[AQJJ[FH-8@<5OM
M*[M2QIJW"GH>[D8UK9)(U^P!6ZZ%JL3J!5GS"@UN4;!;#LZ#R><O#*[L=P^3
M%2C\I*%%$OJE J^[ON.: S,(5.-F-5=P/_@?"O6#!WF_U:B8XSX#=HD?NN0>
M\=%H=">1F.H,\C!C^-L97<$CUQ_%BOO:P05\_EE)$O+EJQ&-8_=,*-Q)BPF8
MOM) 0IIED(9Q08'F.>2D@-NG%D\#I(LEZ+0$5QIC.!(9T;"<T#&,LI DSB8A
M*3)O:9R,X;I1VHI/S!\ER+I%PGBV[>GU#=B3VMM12B<(06/R9P"7-@JN8UJP
M&FIE##*.8PI)6) 4<D@H@>]/UR8$(5=U5PFY =:H#INY8JVPK!:?,,$131U[
MFA3X+#(D,,I)/(;O. 9Z8_T?J5,*:78N/M:\CW$Q1$%;3')O\PS?G]#.HWCZ
MORBG],HI4!NOE4/#21)#'L:T@$E*L",D*<]I9Q(693EV=N(U0\(LB[W-G0#^
MG7;RB8/,)V\ O*$=BMHI4>U9B<I!RMB__R">LG#T4TK\!LCB84/\$P&5J.'B
MKP3DXUP,D2Y\K+(81@1';YW&T=%EUW"]\5>ZP<XAH_[>.[P]_#5<]Y?ER_+^
ME^,=TQN!YU[-U^@:7Q99 +J_QON)5:V_.I?*XD7LAUO\\^':+<#O:Z7L?N("
M'/ZEYK\#4$L#!!0    ( )))!5,^/&L[40(  $<%   9    >&PO=V]R:W-H
M965T<R]S:&5E=#4P+GAM;(U476_3,!3]*U?1'C:I-&G2 9O22%LC!(BAJM7@
M ?'@)K>M-<<.MM-V_YYK)PL%VJDOB:]]SKF?=KI3^LEL$"WL*R'-)-A86]^&
MH2DV6#$S5#5*.EDI73%+IEZ'IM;(2D^J1!A'T=NP8EP&6>KW9CI+56,%ESC3
M8)JJ8OKY'H7:38)1\+(QY^N-=1MAEM9LC0NTC_5,DQ7V*B6O4!JN)&A<38*[
MT6V>.+P'?..X,P=K<)DLE7IRQJ=R$D0N(!186*? Z+?%*0KAA"B,7YUFT+MT
MQ,/UB_H'GSOELF0&ITI\YZ7=3(+W 92X8HVP<[7[B%T^UTZO4,+X+^PZ;!1
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M9>E:^.6&7CK4#D#G*Z7LB^'N1O]V9K\!4$L#!!0    ( )))!5/](NQ*Y@8
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MR@!(5C-]O0"@/%_/! C4$_)A&%0G0NR=R#D:3<R> 1OM,@ B6$\ ".1@G3@
M(B,B352+0NPMBF66$[,G($37UB6$,K0@!%!RO6Q0!%!]+1AR5&T(L;<A=\F>
M5]=L+W%4-2?L5829J+I*SJZKQ"QT1!^O24@(0'0ULD*&O%0])?9Z>KX8$W,!
MK1>C:4@X#8FLD"%M5>F)?:'^<@4VE](&^TE(. V)K) A>]5E$'N7<9;PFLV
M07@2$DY#(BMD2%BU',3><MAFKUGBC=D["0D!B,'+!AF^SU6-!+4W$LM<)FMQ
M:#9J=K&0XQBGS5O\59Z)HMJ[R1YMKXY5L:;X5228JJI)SZZ:U*QA+-#?D"T!
ME(<]_4T3@'(7@;YVAU#4':F:M/>&WEXUSY=C:BZCL;YH!S"R?V;ZZA6"4?V-
M7 2@O,5(3TA5I:?V=?N+A9F:RVI"C4P 0,8* 0 Q(P@FQAMY@T55KT$GMA'.
MD&<ZV3XLIR'A-"2R0H:$51-"[4V(;6:;Q9]YQ$AL &7,_Q! N9ZQ,02A^O-_
MR%%U''1B:Z OU24OCLF*ES9=5-6<!J^CS*J\TK/+*S6K'B.F,ILHUR?&^ %U
M.*"&,@-K=G]LS<Y4J643I?9L96;FXOG"H_J2#D+)U;JNS0 L6'A:"  0QN[(
M-&6J!6#V]?J+M9D!^PO&'B^P<Z ORT,(Y.K:#(#\D6G,5!/")G87SM!F9O8*
MNC9/0\)I2&2%# FKCH39.Q+;IGUCV=]#IZZ9V";*5( 0\D6,?6L -5" AN.\
M=X9FQV6*5H>7JC&2*MD<'>FN=@>D;NIC0=KU6_PQ:HXY*3?-J:LO,O-ESJ.4
M;Z1+YX,O8UXT!YF:+R+?UR=U'G(A\EW]<<OC-2\J@/Q]D^?BZ4MU@^XXV?7_
M4$L#!!0    ( )))!5/*2#QT1 ,  )@*   9    >&PO=V]R:W-H965T<R]S
M:&5E=#4R+GAM;)U678^;.!3]*Q;J0T?:';#Y,%1)I&G0:KO2M*-./QZJ?? 0
M)U@U-FN;2?OO:P-#4W#2T;XD&,XY]YYK7[BKHU1?=4VI =\:+O0ZJ(UI7X6A
MKFK:$'TM6RKLD[U4#3%VJ0ZA;A4ENY[4\!!%418VA(E@L^KOW:G-2G:&,T'O
M%-!=TQ#U_37E\K@.8/!TXST[U,;="#>KEASH/34?VSME5^&DLF,-%9I) 13=
MKX,;^*J$D2/TB$^,'O7)-7!6'J3\ZA9O=NL@<AE13BOC)(C]>Z1;RKE3LGG\
M-XH&4TQ'/+U^4O^K-V_-/!!-MY)_9CM3KX,\ #NZ)QTW[^7Q;SH:2IU>);GN
M?\%QP.(D %6GC6Q&LLV@86+X)]_&0IP0X#D"&@GHN81X),3/)20C(>DK,UCI
MZU 20S8K)8] .;15<Q=],7NVM<^$V_=[H^Q39GEF\T8\4F&D8E0#(G9 $-,I
MPL&!:, $L/&5W7[PLJ2&,*ZOP)_@XWT)7KZX B\<X$,M.VV)>A4:FXX3#:LQ
M].LA-#H3^I].7(,X^@.@"$$/?7N97M+*TF%/CSST\OG19_30UG J))H*B7J]
M^#>%_ Y*IBLN=:<H^'+SH(VR9_O?"Q'B*4+<1TC.1+@Y'!0]$&-WJJ9\!VS3
MV\[3A%-?[0>MK-=RS?^X@7E<8+P*'T]K[('A%.?H5UCI@65IG/Y4^\51,CE*
M+CO2;4VX 9)QGX6!G)X$36$:13,'2Q3*49S/#'BT,(K.Y)].^:<7\[^UFZ$8
MX4/KZ*YMN>TCGY5TF20NLF)FQ8-*83+?"Y]6'J5^*]ED);MLA:JJMBZ8IK\Y
M6-DR?)9C.+/B0<$HGYV^TH-"!4[\5O!D!5^T\O;,*ZSJE+(M>N4SA1>)V&Q1
M,C.U1"%8P-DNEAXMB''F-Y5/IO*+IMZ9FBI?YODR6@KGA=YZ4'E1S#/WH#"&
MN3_S8LJ\N)CY!VF(M[V+1;089C&:=>YV"4,%A-G\*'G4(I3'9SH<1C^_C]'_
M.4U"BO$\>3]\T>)]F>#EJ^MYL-('R^,3V& M/)D"W,QV2]2!"0TXW5M>=(UM
M<=0P!@T+(]M^,'B0QHX9_65M1T>J', ^WTMIGA9NUIB&T<T/4$L#!!0    (
M )))!5/]#$ (:@,  /L*   9    >&PO=V]R:W-H965T<R]S:&5E=#4S+GAM
M;*U6;6_3,!#^*U9 ""2VO+?=:"NM+PB0)DT;+Q\0'[S$::PY=K&==OQ[SDX:
MNM3K)N!+$COW/.=[?#[?>"ODG2H)T>B^8EQ-O%+K];GOJZPD%5:G8DTX_"F$
MK+"&H5SY:BT)SBVH8GX4! ._PI1[T[&=NY+3L:@UHYQ<2:3JJL+RUXPPL9UX
MH;>;N*:K4IL)?SI>XQ6Y(?K+^DK"R.]8<EH1KJC@2))BXEV$Y\N1L;<&7RG9
MJKUO9"*Y%>+.##[F$R\P"R*,9-HP8'AMR)PP9HA@&3];3J]S:8#[WSOV]S9V
MB.46*S(7[!O-=3GQ1A[*28%KIJ_%]@-IXTD-7R:8LD^T;6R'X#&KE195"X9Q
M17GSQO>M#GL X'$#HA80]0')(X"X!<3/]9"T@.2Y'M(68$/WF]BM< NL\70L
MQ19)8PULYL.J;]&@%^4F3VZTA+\4<'JZQ))3OE)H32![2BP)>KT@&E.FWJ 3
M]!+YS:S:O2A'GTM1*\QS-?8U+,$0^5GK;M:XBQYQ%Z-+P76IT)+G)'?@%\?Q
M@R-X'T+OXH]V\<^BHX2?:GZ*XN MBH(H=*QG_GQXX KGW[PO_]K[ S'B+AEB
MRQ<_E0Q7D PW-AF^7]PJ+>$X_SC"GW3\B>5/'N'_9H\MR1'>$ E5"&6BJJ!:
MM*D%94QIR"M8 CIY]2(<!.^@!M#,E6:-H]0Z,K5P,XV",$[2L;_9WSV769!&
MT4.SA9,MB$8/S99.MF04=F8/5$D[5=*CJBR+ JHF$@7**:M-W32'T5X!/"/M
MH<1;+'.%0!VHSK C-#,Z0GG([E#-J7:>Q?1@O7'2BVE^:!,.>^HX:(*@)XV#
M9N"69=#),OAOR=(HYRPHLX%K;P=G<4\'EUF0QF<]+9QL\4&F.-F2LZ%;DF$G
MR?"H)#=-Z.0^8S64/U1(42%=@C28937#]NK=Y1'\)P?%W270\&"MO<V='UJ$
MHWZ2/,FR=+"</7)T1IT@HZ."+.B&Y@1N(N@-,@;QY3;4_4QQ1=R0AL'^8D^C
M,.I7#[==,.S9+9QV29]NZ38+TYX&_MYM7A&YLFV4@J!JKIM:WLUVG=J%;5!Z
M\[/P?!XZYA?0V36-V!_ZIBV\Q')%N4*,%. J.!W";LFFU6H&6JQM+W$K-'0F
M]K.$[I1(8P#_"R'T;F <=/WN]#=02P,$%     @ DDD%4UXU^DAX P  $ T
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M0/V^%D(^GY0!#A\<C?\'4$L#!!0    ( )))!5.E5#P?004  % 9   9
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MI<5_^E).Q)Z!]@,;D-* F 9.AX%=&MC'&CBE@7.L@5L:N,=R\$H#[]@1_-+
MSQ>KF-U\::94T<E8\!T2&5I[RS[DZYM;ZQ6)TBP5GY30WT;:3DT>V2*F4D;+
M:$'SW-#IBOA2I\ABDVQBJEB(N%HQ@18\T<F^RK)PRU#,I43OITS1*):(?$!G
MZ-/3%+U_]P&]0U&*?EOQC:1I*,=#I</,!ALNRI"NBI!(1T@VNN>I6DETDX8L
M!.QG_?9>C_U03T\U1^1UCJY(K\.?-NDYLJT?$+$(!N*Y[C>_IT*;XT[SZ?&C
M6X#YS?&C0^:ST[C??G?PC:6PJW2U<W_VL>E*P[_U)M&U47U3YO[YLW:,[A1+
MY%\]83E56$X>EM,1UEVJF&!2(?:B>X1D4-(7'KS<0]8@MI,S8MLC/:G;_62
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M*T;UH28#Z.^7G*O7AVR ZD>4R7]02P,$%     @ DDD%4]D@#(&6#P  /G<
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M^T_;;?_TS?X&IU?FOOL_4$L#!!0    ( )))!5-WR_?ET ,  .<-   9
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M(SH(8Z#?;SE7AX4A:(?^V3]02P,$%     @ DDD%4P,P^/^A P  PPP  !D
M  !X;"]W;W)K<VAE971S+W-H965T-C$N>&ULM5=1CYLX$/XK%KJ'5LHM& @D
M51)I-\G=;=6JT>ZU?3C=@P,38A7LU'8V[;\_VQ#"%N*N3G<O"9CYYOMFQAZ&
MV8F++W(/H-"WJF1R[NV5.KSQ?9GMH2+RAA^ Z2<[+BJB]*TH?'D00'(+JDH_
M#(+$KPAEWF)FUS9B,>-'55(&&X'DL:J(^'X')3_-/>R=%QYHL5=FP5_,#J2
M1U ?#QNA[_S62TXK8))RA@3LYMXM?K/&J0%8BT\43K)SC4PH6\Z_F)O[?.X%
M1A&4D"GC@NB_)UA"61I/6L?7QJG7<AI@]_KL_3<;O YF2R0L>?F9YFH_]R8>
MRF%'CJ5ZX*<_H EH;/QEO)3V%YUJVS3P4':4BE<-6"NH**O_R;<F$1T 3JX
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M<&E>1)36P.S/A=#;B770O+&#WU!+ P04    " "22053W0Y^66\$  "'%
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M#M30>'WJ5=](=JC.@1Z9E"RO+O<$)X27 /5\RYA\OBD[:,\>E_\#4$L#!!0
M   ( )))!5.:,&B:>@0  !T5   9    >&PO=V]R:W-H965T<R]S:&5E=#8T
M+GAM;+U86V^C.!3^*U8T#ZTT4["Y!*HT4IN MJ.9W6JZL_NPV@<*3H(&<!:;
MIKN_?LVE7(Q!KCKM2X+A.]_!WSD^/GAU(OD/>L"8@:<TR>C5XL#8\5+3:'C
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MPOT;>+F!DOM;>.G5)W4=?7UP^#7(]W%&>8KNN"O]8LDCF]=G<?6 D6-U=O1
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MQ@"OB@*SW^](3G=3!SIW-[YEZXU0-]S99(O7Y)R(R^T9DRNWM;+,"E+RC):
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M/+?4EQMY%B5, >3S%:7B;J$.+^WI=O874$L#!!0    ( )))!5-T4=71&04
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M! /]M6>=:_E6>76SN7&Q=DYU730/=Z/M/MU=Z_CSYB[#X/,W]-4["CZ?MM=
M;JX!]-,_W"'Y85[=+)SFE_FU6XJ\;,NRU<.MC ^_-.7=YE+ +V73E*O-C[?Y
M_"JO6H#[^W59-H^_M OL+L>\^#]02P,$%     @ DDD%4Y)/*\\W!0  21D
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M&J#?KSA7FX<Z0/_KR>(_4$L#!!0    ( )))!5-?@FHMJ@(  '('   9
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M(=T69)/ @I>H_]>[(]>]YW(W=)]%:;@_3Q^>38^[B+:?&RX-"*PL)AJ\OPM
M'X?[:)#:^8%:*[+CZ;>U?0]0NP#KKY2BD^%FM']ALC]02P,$%     @ DDD%
M4_G7\8MB P  B@T  !D   !X;"]W;W)K<VAE971S+W-H965T.#$N>&ULO5=;
M;]LV%/XKA- ""9!:HBZV4]@&$KEI.RR#D2SMP] '6CJVB5*D2E)V"^S'CZ04
MV9MMQ2V6^$$F*7[G.S>>0XTV0GY5*P"-OA>,J[&WTKI\Z_LJ6T%!5$^4P,V;
MA9 %T68JE[XJ)9#<@0KFAT'0]PM"N3<9N;69G(Q$I1GE,)-(545!Y(]K8&(S
M]K#WN'!'ERMM%_S)J"1+N ?]4,ZDF?FME)P6P!45'$E8C+TK_/8&)Q;@=GRB
ML%$[8V1-F0OQU4X^YF,OL!H!@TQ;$<3\K2$%QJPDH\>W1JC7<EK@[OA1^HTS
MWA@S)PI2P3[37*_&WM!#.2Q(Q?2=V'R QB"G8":8<D^TJ?<.8@]EE=*B:,!&
M@X+R^I]\;QRQ \#' &$#"$\%1 T@.A40-X#X5$#2 ))3 ?T&T'>^KYWE/#TE
MFDQ&4FR0M+N--#MPX7)HXV#*;6;=:VG>4H/3D\\/?Z;H; J:4*90<H[>(+?T
MURT4<Y!?S#PE*B,YH#^(KB1AZ#U1NZ\?[J?H[-7YR-=&'2O4SQKJZYHZ/$+]
M6\5Z*, 7* Q"? ">/@7GG?#I$W!BX<.C\'<G*!_&#AX<@-^<H#R^/ 3W303;
M,(9M&$,G+SXBS\9D2I66=%ZY$_L8H [942L[<K*C([)GU9S1##UHRJBFH"[0
M>^!@,\$P9DRH2H+)B-\-#'W44*@NTK@EC3L-VB>]@V\5* TYNB/:,/',5%(%
M-GGKT?D%NBI$Q?6A<-1L?<=FJ^UZ@J-A8'\C?WU SZ35,WD&/6<@,^#:E.Y#
MNG8S)KTH>-WAX7ZK>?]9/ P\A[S#U=/^GJL'\;\]71^P_7TXCCI",F@-&SRG
M89VQF793A[WA?V-3V]H-2WI)9TB'K>7#7ZL"Z&]T7\V5=0/7Z-W:/D^H$)<M
M[^7+50@<;%M7\).!OBI+*=:_5B*N&[;=A'P37>*C^8AW>BS^_Q7MS,/K)QC/
M@EX8O#[O<O.VM>#NWC(S!X/R9:UJ:M7<2:L9+<$"4"J4-@<M,U;)'^@6LA7A
M5!6GI!G>=B+\@JT(;WL1?M%FE.+];A3BCLJ'M]T(OW@[2I^@#/9K7JV\OW,K
MM5\IMT0N*5>(P<(("GH#(U?6%_]ZHD7I+JISH<VUUPU7YF,)I-U@WB^$T(\3
M>_=M/[\F_P!02P,$%     @ DDD%4_V^<F>( @  K08  !D   !X;"]W;W)K
M<VAE971S+W-H965T.#(N>&ULC55;;]HP%/XK5M2'5MIRI[15B-2"IG5J)435
M[6':@TD.P:IC,]M ^^]W[*09A8#Z0NSDN_@[AYQD6ZE>]!+ D->:"SWREL:L
M;H) %TNHJ?;E"@0^64A54X-;505ZI8"6CE3S( [#RZ"F3'AYYNY-59[)M>%,
MP%01O:YKJM[N@,OMR(N\]QLS5BV-O1'DV8I6\ 3F>355N LZE9+5(#23@BA8
MC+S;Z&8RL'@'^,E@JW?6Q":92_EB-_?ER OM@8!#8:P"Q<L&QL"Y%<)C_&TU
MO<[2$G?7[^K?7';,,J<:QI+_8J59CKPKCY2PH&MN9G+['=H\[H"%Y-K]DFV#
M'88>*=;:R+HEXPEJ)IHK?6WKL$.(TB.$N"7$GR4D+2'Y+"%M":FK3!/%U6%"
M#<TS);=$632JV84KIF-C?"9LVY^,PJ<,>29_8(95U+7@? *&,JXOR%?R_#0A
MYV<7Y(PP01X9YPC066#0T?*"HE6_:]3C(^H_UL(G2?B%Q&$<]=#'I^D3*) >
M.7K80Y]\WGV/'F"9NEK%7:UBIY<<JY74FHRE,$Q4( H&FOQ^0 RY-U#K/R<<
MDLXA<0[I$8>I-(#RE!/.Z)QQ; Z:*.#40$F,)/Q_NZ@H"8@-4U+@:VB0@V^!
M =7;IL;VVMG:2;#)D]"_RH+-;C,.06GD#SZ")CU*Z0[H0^RTBYV>C'TO]%I1
M40"900%L0^<<^E(T*E&T8W[I7^^EZ %%PX,8/:@X\J/^'(,NQ^!DCAE4:VR5
M5&_D5FLPO:T8'!00C>.]$+V@9"_#(2@*_70O0K S&^P@?Z2J8D(3#@NDA?X0
M550S')N-D2LW+N;2X/!QRR5^3T!9 #Y?2/R3MAL[@;HO5/X/4$L#!!0    (
M )))!5, >WX].P,  &@+   9    >&PO=V]R:W-H965T<R]S:&5E=#@S+GAM
M;*V6;6_:,!#'OXH5[44G=4T<2 (5(/5!W8.ZM6K5[<6T%X8<8#6)F>T4^/8[
M.Q#8$KQ.@Q<D3GQW/Y^=_]U@*>2SF@-HLLJS0@V]N=:+<]]7DSGD3)V)!13X
M9BIDSC0.Y<Q7"PDLM49YYH=!$/LYXX4W&MAG]W(T$*7.> 'WDJ@RSYE<7T(F
MED./>ML'#WPVU^:!/QHLV P>03\M[B6._-I+RG,H%!<%D3 =>A?T_)+&QL#.
M^,IAJ?;NB5G*6(AG,_B8#KW $$$&$VU<,+R\P!5DF?&$'#\W3KTZIC'<O]]Z
MO[&+Q\6,F8(KD7WCJ9X/O9Y'4IBR,M,/8OD!-@N*C+^)R)3])\MJ;H(1)Z72
M(M\8XSCG175EJTTB]@S"0P;AQB"TW%4@2WG--!L-I%@2:6:C-W-CEVJM$8X7
M9E<>M<2W'.WTZ'W))"LT@"(GUZ 9SQ0)WPY\C;[-#'^R\7-9^0D/^/E4%F>D
M$YR2, CIT^,U.7GSAQ<?R6J\L,8+K=N.&T](<C?.^(R9G53D^RU.(Q\UY.J'
M(TBG#M*Q0;I_#2)V04Y-EGE>Y@16"Z%*":>D+%*N)J+$?*5M*:K"Q#:,^1Q>
M1C2A^'W@;^"_M!!V:\*ND_"&KR"M@5AN$!29;?<N)>,U60.3-OMM9)7[:(^L
MD[C HAHL.AI8V 86-<#B)'& Q358?#2P3AM8W "+HM@!EM1@R=' NFU@21/,
M@=6KL7I'PXK:L'K_A-6OL?K_A75*]!RP&DTUR#:J?H/*=;AHL%/-P,GU11!3
M(-,RLWBZE%RO2<HTM$IGT,#H!RZ./?6F3HX+FQ&"Y59IANI4S(Q(@=RE2&&&
MF"9<F1IJ:B$"8S4<LXP5$R"V<K0RTP;S(=J=F-/027L+&O=)$3$E$PDI;P\<
M-@*'D>LLT9W.4[?0-^(3A7V/%D;BN03R[J!^;AS_!M7INJ!VTD[=VOXJJ%;M
MI$U5#ZF+::?JU"WK=WOG*7O5IC5U_!#$3L&I6\*W9WM*3/7%SVLLBE3MG_56
MDKA9A*ND-//B[_5-I@?]S.2,8W^1P12-@[,$UR.KMJX::+&PK=18:&S,[.T<
M6V&09@*^GPJAMP/3G=7-]>@74$L#!!0    ( )))!5/V\5?E'0(  &\$   9
M    >&PO=V]R:W-H965T<R]S:&5E=#@T+GAM;(54WV_:,!#^5TY1'UH)D1!H
MMU4ATBBKQK1*J*C=P[0'$PYBU3\R^T+H?S_;"1&3!GM)?.?[OOON?';6:/-F
M2T2"@Q3*3J.2J+J/8UN4*)D=Z@J5V]EJ(QDYT^QB6QEDFP"2(DZ3Y"Z6C*LH
MSX)O:?),UR2XPJ4!6TO)S/L,A6ZFT2@Z.I[YKB3OB/.L8CM<(;U42^.LN&?9
M<(G*<JW X'8:?1[=SR8^/@2\<FSLR1I\)6NMW[RQV$RCQ M"@05Y!N9^>WQ
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MY8WM5(,KXPLHJ-L/Z\(JG&NZ[O;ZI'6H7C;(5.F4Z29,EVQ,XZ%@&<C1?+Z
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ML!MQ!%, &C DBJIS<.\\"C?G5-C^ C;^#5!+ P04    " "22053EXJ[',
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MO=[1D<1LD[]4?>.?#(0>]MQ4XY28;W)BWWQY=I;:%SD'T! 3TT].7=ZTD%$
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MPO62U^6-8?Z'[RF*T\P_J;EJZ_H2KGU1GS6O'OX;Z^$_R=[^!U!+ P04
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M4$L! A0#%     @ DDD%4]X'Z[+N    *P(  !$              ( !KP
M &1O8U!R;W!S+V-O<F4N>&UL4$L! A0#%     @ DDD%4YE<G",0!@  G"<
M !,              ( !S $  'AL+W1H96UE+W1H96UE,2YX;6Q02P$"% ,4
M    " "22053\&ADOV$%   B%@  &               @($-"   >&PO=V]R
M:W-H965T<R]S:&5E=#$N>&UL4$L! A0#%     @ DDD%4^EK^(><!P  ?"4
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M965T-BYX;6Q02P$"% ,4    " "220532UHX)$P%  "9#   &
M    @('.-   >&PO=V]R:W-H965T<R]S:&5E=#<N>&UL4$L! A0#%     @
MDDD%4\. F^5X!@  ^@\  !@              ("!4#H  'AL+W=O<FMS:&5E
M=',O<VAE970X+GAM;%!+ 0(4 Q0    ( )))!5,&3#";J0(  -D%   8
M          " @?Y   !X;"]W;W)K<VAE971S+W-H965T.2YX;6Q02P$"% ,4
M    " "22053O\> RDD&  #/#P  &0              @('=0P  >&PO=V]R
M:W-H965T<R]S:&5E=#$P+GAM;%!+ 0(4 Q0    ( )))!5/ZG1J<$P0  #D)
M   9              " @5U*  !X;"]W;W)K<VAE971S+W-H965T,3$N>&UL
M4$L! A0#%     @ DDD%4V7$H$^= P  20D  !D              ("!ITX
M 'AL+W=O<FMS:&5E=',O<VAE970Q,BYX;6Q02P$"% ,4    " "2205309ZV
M/?P#   ("0  &0              @(%[4@  >&PO=V]R:W-H965T<R]S:&5E
M=#$S+GAM;%!+ 0(4 Q0    ( )))!5.#&!\&\P0  .\-   9
M  " @:Y6  !X;"]W;W)K<VAE971S+W-H965T,30N>&UL4$L! A0#%     @
MDDD%4]N6ND[Z#@  7C   !D              ("!V%L  'AL+W=O<FMS:&5E
M=',O<VAE970Q-2YX;6Q02P$"% ,4    " "22053/H"RLI$&  "'$@  &0
M            @($):P  >&PO=V]R:W-H965T<R]S:&5E=#$V+GAM;%!+ 0(4
M Q0    ( )))!5,)#SXCZP(  .H&   9              " @=%Q  !X;"]W
M;W)K<VAE971S+W-H965T,3<N>&UL4$L! A0#%     @ DDD%4_9-J4\*!0
M9@T  !D              ("!\W0  'AL+W=O<FMS:&5E=',O<VAE970Q."YX
M;6Q02P$"% ,4    " "22053;0>1=H,*   V&@  &0              @($T
M>@  >&PO=V]R:W-H965T<R]S:&5E=#$Y+GAM;%!+ 0(4 Q0    ( )))!5.)
MX%XHE H  /$A   9              " @>Z$  !X;"]W;W)K<VAE971S+W-H
M965T,C N>&UL4$L! A0#%     @ DDD%4\E,<TO/!0  D T  !D
M     ("!N8\  'AL+W=O<FMS:&5E=',O<VAE970R,2YX;6Q02P$"% ,4
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M+GAM;%!+ 0(4 Q0    ( )))!5-0:%6U\@P  $DE   9              "
M@=JT  !X;"]W;W)K<VAE971S+W-H965T,C8N>&UL4$L! A0#%     @ DDD%
M4T@6<R=V P  UP<  !D              ("! \(  'AL+W=O<FMS:&5E=',O
M<VAE970R-RYX;6Q02P$"% ,4    " "22053GW:$VH$&  #L#P  &0
M        @(&PQ0  >&PO=V]R:W-H965T<R]S:&5E=#(X+GAM;%!+ 0(4 Q0
M   ( )))!5.=D &H 00  "P)   9              " @6C,  !X;"]W;W)K
M<VAE971S+W-H965T,CDN>&UL4$L! A0#%     @ DDD%4P!5/GJ# @  XP4
M !D              ("!H-   'AL+W=O<FMS:&5E=',O<VAE970S,"YX;6Q0
M2P$"% ,4    " "22053_<T5!9H"   Z!@  &0              @(%:TP
M>&PO=V]R:W-H965T<R]S:&5E=#,Q+GAM;%!+ 0(4 Q0    ( )))!5.;F)BI
M^P(  )0&   9              " @2O6  !X;"]W;W)K<VAE971S+W-H965T
M,S(N>&UL4$L! A0#%     @ DDD%4[XA$]#( @  5@8  !D
M ("!7=D  'AL+W=O<FMS:&5E=',O<VAE970S,RYX;6Q02P$"% ,4    " "2
M2053*3@W0-L"  "W!@  &0              @(%<W   >&PO=V]R:W-H965T
M<R]S:&5E=#,T+GAM;%!+ 0(4 Q0    ( )))!5.O?R@5G (  ,,%   9
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M970S.2YX;6Q02P$"% ,4    " "220530=47,9D"  "4!0  &0
M    @($B\@  >&PO=V]R:W-H965T<R]S:&5E=#0P+GAM;%!+ 0(4 Q0    (
M )))!5/MC'U!% 4  '0.   9              " @?+T  !X;"]W;W)K<VAE
M971S+W-H965T-#$N>&UL4$L! A0#%     @ DDD%4R0LF5],"0  TAX  !D
M             ("!/?H  'AL+W=O<FMS:&5E=',O<VAE970T,BYX;6Q02P$"
M% ,4    " "22053VP?YV)H$  "B#   &0              @('  P$ >&PO
M=V]R:W-H965T<R]S:&5E=#0S+GAM;%!+ 0(4 Q0    ( )))!5-J(\Y%9P4
M -H3   9              " @9$( 0!X;"]W;W)K<VAE971S+W-H965T-#0N
M>&UL4$L! A0#%     @ DDD%4X]?+D)+!0  H!(  !D              ("!
M+PX! 'AL+W=O<FMS:&5E=',O<VAE970T-2YX;6Q02P$"% ,4    " "22053
M(>%ZTT,$  "I"0  &0              @(&Q$P$ >&PO=V]R:W-H965T<R]S
M:&5E=#0V+GAM;%!+ 0(4 Q0    ( )))!5/)U@'=?0,  '\'   9
M      " @2L8 0!X;"]W;W)K<VAE971S+W-H965T-#<N>&UL4$L! A0#%
M  @ DDD%4]*$/U_!!0  =PT  !D              ("!WQL! 'AL+W=O<FMS
M:&5E=',O<VAE970T."YX;6Q02P$"% ,4    " "22053GD]7K+,#  !7"0
M&0              @('7(0$ >&PO=V]R:W-H965T<R]S:&5E=#0Y+GAM;%!+
M 0(4 Q0    ( )))!5,^/&L[40(  $<%   9              " @<$E 0!X
M;"]W;W)K<VAE971S+W-H965T-3 N>&UL4$L! A0#%     @ DDD%4_TB[$KF
M!@  6B8  !D              ("!22@! 'AL+W=O<FMS:&5E=',O<VAE970U
M,2YX;6Q02P$"% ,4    " "22053RD@\=$0#  "8"@  &0
M@(%F+P$ >&PO=V]R:W-H965T<R]S:&5E=#4R+GAM;%!+ 0(4 Q0    ( )))
M!5/]#$ (:@,  /L*   9              " @>$R 0!X;"]W;W)K<VAE971S
M+W-H965T-3,N>&UL4$L! A0#%     @ DDD%4UXU^DAX P  $ T  !D
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M=#4X+GAM;%!+ 0(4 Q0    ( )))!5.%SMFEV (  '@,   9
M  " @2A: 0!X;"]W;W)K<VAE971S+W-H965T-3DN>&UL4$L! A0#%     @
MDDD%4Z>XO1EN P    P  !D              ("!-UT! 'AL+W=O<FMS:&5E
M=',O<VAE970V,"YX;6Q02P$"% ,4    " "22053 S#X_Z$#  ###   &0
M            @('<8 $ >&PO=V]R:W-H965T<R]S:&5E=#8Q+GAM;%!+ 0(4
M Q0    ( )))!5/:DIH8H0(  &\'   9              " @;1D 0!X;"]W
M;W)K<VAE971S+W-H965T-C(N>&UL4$L! A0#%     @ DDD%4]T.?EEO!
MAQ0  !D              ("!C&<! 'AL+W=O<FMS:&5E=',O<VAE970V,RYX
M;6Q02P$"% ,4    " "22053FC!HFGH$   =%0  &0              @($R
M; $ >&PO=V]R:W-H965T<R]S:&5E=#8T+GAM;%!+ 0(4 Q0    ( )))!5.Q
M&#3K=P(  #(&   9              " @>-P 0!X;"]W;W)K<VAE971S+W-H
M965T-C4N>&UL4$L! A0#%     @ DDD%4^^Y4%A@!P  ABH  !D
M     ("!D7,! 'AL+W=O<FMS:&5E=',O<VAE970V-BYX;6Q02P$"% ,4
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M+GAM;%!+ 0(4 Q0    ( )))!5-#ZLW[FP(  #4(   9              "
M@3F- 0!X;"]W;W)K<VAE971S+W-H965T-S$N>&UL4$L! A0#%     @ DDD%
M4R5.ZV2#!   R14  !D              ("!"Y ! 'AL+W=O<FMS:&5E=',O
M<VAE970W,BYX;6Q02P$"% ,4    " "220539N$1+E0"   '!@  &0
M        @('%E $ >&PO=V]R:W-H965T<R]S:&5E=#<S+GAM;%!+ 0(4 Q0
M   ( )))!5/%" UR>@,  /T)   9              " @5"7 0!X;"]W;W)K
M<VAE971S+W-H965T-S0N>&UL4$L! A0#%     @ DDD%4_-90(,D#   *%,
M !D              ("! 9L! 'AL+W=O<FMS:&5E=',O<VAE970W-2YX;6Q0
M2P$"% ,4    " "22053DD\KSS<%  !)&0  &0              @(%<IP$
M>&PO=V]R:W-H965T<R]S:&5E=#<V+GAM;%!+ 0(4 Q0    ( )))!5-?@FHM
MJ@(  '('   9              " @<JL 0!X;"]W;W)K<VAE971S+W-H965T
M-S<N>&UL4$L! A0#%     @ DDD%4VYY]WM  @  K@0  !D
M ("!JZ\! 'AL+W=O<FMS:&5E=',O<VAE970W."YX;6Q02P$"% ,4    " "2
M2053+&D@$=\"  #)!P  &0              @($BL@$ >&PO=V]R:W-H965T
M<R]S:&5E=#<Y+GAM;%!+ 0(4 Q0    ( )))!5/6K)LM)0(  &T$   9
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M970X-"YX;6Q02P$"% ,4    " "22053V@86U"@#   .$P  #0
M    @ &RPP$ >&PO<W1Y;&5S+GAM;%!+ 0(4 Q0    ( )))!5.7BKL<P
M !,"   +              "  07' 0!?<F5L<R\N<F5L<U!+ 0(4 Q0    (
M )))!5->^B\Y6 8  ,TV   /              "  >[' 0!X;"]W;W)K8F]O
M:RYX;6Q02P$"% ,4    " "22053DS&\_8 "  "3,0  &@
M@ %SS@$ >&PO7W)E;',O=V]R:V)O;VLN>&UL+G)E;'-02P$"% ,4    " "2
M2053]S F!B<"   R,   $P              @ $KT0$ 6T-O;G1E;G1?5'EP
=97-=+GAM;%!+!08     7 !< #L9  "#TP$    !

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>98
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>99
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>100
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.21.2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>651</ContextCount>
  <ElementCount>397</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>102</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>4</UnitCount>
  <MyReports>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0001001 - Document - Cover page</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Coverpage</Role>
      <ShortName>Cover page</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>1001002 - Statement - Consolidated Statements of Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ConsolidatedStatementsofIncome</Role>
      <ShortName>Consolidated Statements of Income</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>1002003 - Statement - Consolidated Statements of Comprehensive Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome</Role>
      <ShortName>Consolidated Statements of Comprehensive Income</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>1003004 - Statement - Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ConsolidatedBalanceSheets</Role>
      <ShortName>Consolidated Balance Sheets</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>1004005 - Statement - Consolidated Statements of Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ConsolidatedStatementsofEquity</Role>
      <ShortName>Consolidated Statements of Equity</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>1005006 - Statement - Consolidated Statements of Cash Flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ConsolidatedStatementsofCashFlows</Role>
      <ShortName>Consolidated Statements of Cash Flows</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>2101101 - Disclosure - Basis of presentation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Basisofpresentation</Role>
      <ShortName>Basis of presentation</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>2103102 - Disclosure - New accounting standards</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Newaccountingstandards</Role>
      <ShortName>New accounting standards</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>2105103 - Disclosure - Seasonality of operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Seasonalityofoperations</Role>
      <ShortName>Seasonality of operations</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>2106104 - Disclosure - Receivables and allowance for expected credit losses</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Receivablesandallowanceforexpectedcreditlosses</Role>
      <ShortName>Receivables and allowance for expected credit losses</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>2111105 - Disclosure - Inventories and natural gas in storage</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Inventoriesandnaturalgasinstorage</Role>
      <ShortName>Inventories and natural gas in storage</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>2115106 - Disclosure - Earnings per share</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Earningspershare</Role>
      <ShortName>Earnings per share</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>2119107 - Disclosure - Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Equity</Role>
      <ShortName>Equity</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>2122108 - Disclosure - Accumulated other comprehensive income (loss)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Accumulatedothercomprehensiveincomeloss</Role>
      <ShortName>Accumulated other comprehensive income (loss)</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>2126109 - Disclosure - Revenue from contracts with customers</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Revenuefromcontractswithcustomers</Role>
      <ShortName>Revenue from contracts with customers</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>2132110 - Disclosure - Business Combinations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/BusinessCombinations</Role>
      <ShortName>Business Combinations</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>2136111 - Disclosure - Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Leases</Role>
      <ShortName>Leases</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>2138112 - Disclosure - Goodwill and other intangible assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Goodwillandotherintangibleassets</Role>
      <ShortName>Goodwill and other intangible assets</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>2143113 - Disclosure - Regulatory assets and liabilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Regulatoryassetsandliabilities</Role>
      <ShortName>Regulatory assets and liabilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>2147114 - Disclosure - Fair value measurements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Fairvaluemeasurements</Role>
      <ShortName>Fair value measurements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>2154115 - Disclosure - Debt</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Debt</Role>
      <ShortName>Debt</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>2158116 - Disclosure - Cash flow information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Cashflowinformation</Role>
      <ShortName>Cash flow information</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>2161117 - Disclosure - Business segment data</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Businesssegmentdata</Role>
      <ShortName>Business segment data</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>2165118 - Disclosure - Employee benefit plans</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Employeebenefitplans</Role>
      <ShortName>Employee benefit plans</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>24</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>2168119 - Disclosure - Regulatory matters</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Regulatorymatters</Role>
      <ShortName>Regulatory matters</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>25</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>2174120 - Disclosure - Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/Contingencies</Role>
      <ShortName>Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>26</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>2202201 - Disclosure - Basis of presentation (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/BasisofpresentationPolicies</Role>
      <ShortName>Basis of presentation (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>27</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>2204202 - Disclosure - New accounting standards (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/NewaccountingstandardsPolicies</Role>
      <ShortName>New accounting standards (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>28</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>2207203 - Disclosure - Receivables and allowance for expected credit losses (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesPolicies</Role>
      <ShortName>Receivables and allowance for expected credit losses (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>29</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>2212204 - Disclosure - Inventories and natural gas in storage (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/InventoriesandnaturalgasinstoragePolicies</Role>
      <ShortName>Inventories and natural gas in storage (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>30</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>2216205 - Disclosure - Earnings per share (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/EarningspersharePolicies</Role>
      <ShortName>Earnings per share (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>31</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>2227206 - Disclosure - Revenue from contracts with customers (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/RevenuefromcontractswithcustomersPolicies</Role>
      <ShortName>Revenue from contracts with customers (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>32</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>2233207 - Disclosure - Business Combinations (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/BusinessCombinationsPolicies</Role>
      <ShortName>Business Combinations (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>33</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>2248208 - Disclosure - Fair value disclosures (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/FairvaluedisclosuresPolicies</Role>
      <ShortName>Fair value disclosures (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>34</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>2262209 - Disclosure - Business segment data (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/BusinesssegmentdataPolicies</Role>
      <ShortName>Business segment data (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>35</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>2275210 - Disclosure - Contingencies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ContingenciesPolicies</Role>
      <ShortName>Contingencies (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>36</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>2308301 - Disclosure - Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables</Role>
      <ShortName>Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <Position>37</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>2313302 - Disclosure - Inventories and natural gas in storage (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/InventoriesandnaturalgasinstorageTables</Role>
      <ShortName>Inventories and natural gas in storage (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Inventoriesandnaturalgasinstorage</ParentRole>
      <Position>38</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>2317303 - Disclosure - Earnings per share (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/EarningspershareTables</Role>
      <ShortName>Earnings per share (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Earningspershare</ParentRole>
      <Position>39</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>2320304 - Disclosure - Equity (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/EquityTables</Role>
      <ShortName>Equity (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Equity</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>2323305 - Disclosure - Accumulated other comprehensive income (loss) (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossTables</Role>
      <ShortName>Accumulated other comprehensive income (loss) (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Accumulatedothercomprehensiveincomeloss</ParentRole>
      <Position>41</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>2328306 - Disclosure - Revenue from contracts with customers (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/RevenuefromcontractswithcustomersTables</Role>
      <ShortName>Revenue from contracts with customers (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Revenuefromcontractswithcustomers</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>2339307 - Disclosure - Goodwill and other intangible assets (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/GoodwillandotherintangibleassetsTables</Role>
      <ShortName>Goodwill and other intangible assets (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Goodwillandotherintangibleassets</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>2344308 - Disclosure - Regulatory assets and liabilities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/RegulatoryassetsandliabilitiesTables</Role>
      <ShortName>Regulatory assets and liabilities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Regulatoryassetsandliabilities</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>2349309 - Disclosure - Fair value measurements (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/FairvaluemeasurementsTables</Role>
      <ShortName>Fair value measurements (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Fairvaluemeasurements</ParentRole>
      <Position>45</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>2355310 - Disclosure - Debt (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/DebtTables</Role>
      <ShortName>Debt (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Debt</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>2359311 - Disclosure - Cash flow information (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/CashflowinformationTables</Role>
      <ShortName>Cash flow information (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Cashflowinformation</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>2363312 - Disclosure - Business segment data (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/BusinesssegmentdataTables</Role>
      <ShortName>Business segment data (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Businesssegmentdata</ParentRole>
      <Position>48</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>2366313 - Disclosure - Employee benefit plans (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/EmployeebenefitplansTables</Role>
      <ShortName>Employee benefit plans (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.mdu.com/role/Employeebenefitplans</ParentRole>
      <Position>49</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>2409401 - Disclosure - Receivables and allowance for expected credit losses (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesDetails</Role>
      <ShortName>Receivables and allowance for expected credit losses (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesPolicies</ParentRole>
      <Position>50</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>2410402 - Disclosure - Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2</Role>
      <ShortName>Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables</ParentRole>
      <Position>51</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>2414403 - Disclosure - Inventories and natural gas in storage (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails</Role>
      <ShortName>Inventories and natural gas in storage (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/InventoriesandnaturalgasinstorageTables</ParentRole>
      <Position>52</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>2418404 - Disclosure - Earnings per share (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/EarningspershareDetails</Role>
      <ShortName>Earnings per share (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/EarningspershareTables</ParentRole>
      <Position>53</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>2421405 - Disclosure - Equity (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/EquityDetails</Role>
      <ShortName>Equity (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/EquityTables</ParentRole>
      <Position>54</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>2424406 - Disclosure - Accumulated other comprehensive income (loss) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails</Role>
      <ShortName>Accumulated other comprehensive income (loss) (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossTables</ParentRole>
      <Position>55</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>2425407 - Disclosure - Reclassification out of accumulated other comprehensive loss (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2</Role>
      <ShortName>Reclassification out of accumulated other comprehensive loss (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>56</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>2429408 - Disclosure - Disaggregation of revenue (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/DisaggregationofrevenueDetails</Role>
      <ShortName>Disaggregation of revenue (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>57</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>2430409 - Disclosure - Contract balances (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ContractbalancesDetails2</Role>
      <ShortName>Contract balances (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>58</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>2431410 - Disclosure - Revenue from contracts with customers Remaining performance obligations (Details 3)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3</Role>
      <ShortName>Revenue from contracts with customers Remaining performance obligations (Details 3)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>59</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>2434411 - Disclosure - Business Combinations (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/BusinessCombinationsDetails</Role>
      <ShortName>Business Combinations (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/BusinessCombinationsPolicies</ParentRole>
      <Position>60</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>2435412 - Disclosure - Business Combinations (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/BusinessCombinationsDetails2</Role>
      <ShortName>Business Combinations (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/BusinessCombinationsPolicies</ParentRole>
      <Position>61</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>2437413 - Disclosure - Lessor accounting (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/LessoraccountingDetails</Role>
      <ShortName>Lessor accounting (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>62</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>2440414 - Disclosure - Goodwill rollforward (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/GoodwillrollforwardDetails</Role>
      <ShortName>Goodwill rollforward (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>63</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>2441415 - Disclosure - Other intangible assets (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/OtherintangibleassetsDetails2</Role>
      <ShortName>Other intangible assets (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>64</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>2442416 - Disclosure - Future amortization expense (Details 3)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/FutureamortizationexpenseDetails3</Role>
      <ShortName>Future amortization expense (Details 3)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>65</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>2445417 - Disclosure - Regulatory assets (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/RegulatoryassetsDetails</Role>
      <ShortName>Regulatory assets (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/RegulatoryassetsandliabilitiesTables</ParentRole>
      <Position>66</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>2446418 - Disclosure - Regulatory liabilities (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/RegulatoryliabilitiesDetails2</Role>
      <ShortName>Regulatory liabilities (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>67</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>2450419 - Disclosure - Fair value measurements Insurance contracts (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/FairvaluemeasurementsInsurancecontractsDetails</Role>
      <ShortName>Fair value measurements Insurance contracts (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>68</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>2451420 - Disclosure - Available-for-sale securities (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/AvailableforsalesecuritiesDetails2</Role>
      <ShortName>Available-for-sale securities (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>69</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>2452421 - Disclosure - Fair value measurements (Details 3)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/FairvaluemeasurementsDetails3</Role>
      <ShortName>Fair value measurements (Details 3)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/FairvaluemeasurementsTables</ParentRole>
      <Position>70</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>2453422 - Disclosure - Fair value measurements (Details 4)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/FairvaluemeasurementsDetails4</Role>
      <ShortName>Fair value measurements (Details 4)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/FairvaluemeasurementsTables</ParentRole>
      <Position>71</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>2456423 - Disclosure - Long-term debt outstanding (Details 1)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/LongtermdebtoutstandingDetails1</Role>
      <ShortName>Long-term debt outstanding (Details 1)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>72</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>2457424 - Disclosure - Schedule of debt maturities (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2</Role>
      <ShortName>Schedule of debt maturities (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>73</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R74.htm</HtmlFileName>
      <LongName>2460425 - Disclosure - Cash flow information (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/CashflowinformationDetails</Role>
      <ShortName>Cash flow information (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/CashflowinformationTables</ParentRole>
      <Position>74</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R75.htm</HtmlFileName>
      <LongName>2464426 - Disclosure - Business segment data (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/BusinesssegmentdataDetails</Role>
      <ShortName>Business segment data (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/BusinesssegmentdataTables</ParentRole>
      <Position>75</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R76.htm</HtmlFileName>
      <LongName>2467427 - Disclosure - Employee benefit plans (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/EmployeebenefitplansDetails</Role>
      <ShortName>Employee benefit plans (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.mdu.com/role/EmployeebenefitplansTables</ParentRole>
      <Position>76</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R77.htm</HtmlFileName>
      <LongName>2469428 - Disclosure - IPUC (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/IPUCDetails</Role>
      <ShortName>IPUC (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>77</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R78.htm</HtmlFileName>
      <LongName>2470429 - Disclosure - MNPUC (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/MNPUCDetails2</Role>
      <ShortName>MNPUC (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>78</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R79.htm</HtmlFileName>
      <LongName>2471430 - Disclosure - NDPSC (Details 3)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/NDPSCDetails3</Role>
      <ShortName>NDPSC (Details 3)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>79</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R80.htm</HtmlFileName>
      <LongName>2472431 - Disclosure - SDPUC (Details 4)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/SDPUCDetails4</Role>
      <ShortName>SDPUC (Details 4)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>80</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R81.htm</HtmlFileName>
      <LongName>2473432 - Disclosure - WUTC (Details 5)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/WUTCDetails5</Role>
      <ShortName>WUTC (Details 5)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>81</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R82.htm</HtmlFileName>
      <LongName>2476433 - Disclosure - Litigation (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/LitigationDetails</Role>
      <ShortName>Litigation (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>82</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R83.htm</HtmlFileName>
      <LongName>2477434 - Disclosure - Guarantees (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/GuaranteesDetails2</Role>
      <ShortName>Guarantees (Details 2)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>83</Position>
    </Report>
    <Report instance="mdu-20210630.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R84.htm</HtmlFileName>
      <LongName>2478435 - Disclosure - Variable interest entities (Details 3)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.mdu.com/role/VariableinterestentitiesDetails3</Role>
      <ShortName>Variable interest entities (Details 3)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>84</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="10-Q" original="mdu-20210630.htm">mdu-20210630.htm</File>
    <File>a2021ex10b.htm</File>
    <File>a2021q2ex31a.htm</File>
    <File>a2021q2ex31b.htm</File>
    <File>a2021q2ex32.htm</File>
    <File>a2021q2ex95.htm</File>
    <File>mdu-20210630.xsd</File>
    <File>mdu-20210630_cal.xml</File>
    <File>mdu-20210630_def.xml</File>
    <File>mdu-20210630_lab.xml</File>
    <File>mdu-20210630_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy>http://fasb.org/us-gaap/2020-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://fasb.org/srt/2020-01-31</BaseTaxonomy>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2020-01-31</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>102
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "mdu-20210630.htm": {
   "axisCustom": 0,
   "axisStandard": 31,
   "contextCount": 651,
   "dts": {
    "calculationLink": {
     "local": [
      "mdu-20210630_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "mdu-20210630_def.xml"
     ],
     "remote": [
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-eedm-def-2020-01-31.xml",
      "http://xbrl.fasb.org/srt/2020/elts/srt-eedm1-def-2020-01-31.xml"
     ]
    },
    "inline": {
     "local": [
      "mdu-20210630.htm"
     ]
    },
    "labelLink": {
     "local": [
      "mdu-20210630_lab.xml"
     ],
     "remote": [
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-doc-2020-01-31.xml",
      "https://xbrl.sec.gov/dei/2020/dei-doc-2020-01-31.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "mdu-20210630_pre.xml"
     ]
    },
    "referenceLink": {
     "remote": [
      "https://xbrl.sec.gov/dei/2020/dei-ref-2020-01-31.xml",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-ref-2020-01-31.xml"
     ]
    },
    "schema": {
     "local": [
      "mdu-20210630.xsd"
     ],
     "remote": [
      "http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd",
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://xbrl.fasb.org/srt/2020/elts/srt-types-2020-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-roles-2020-01-31.xsd",
      "http://xbrl.fasb.org/srt/2020/elts/srt-roles-2020-01-31.xsd",
      "https://xbrl.sec.gov/country/2020/country-2020-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-types-2020-01-31.xsd",
      "https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-parts-codification-2020-01-31.xsd",
      "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd"
     ]
    }
   },
   "elementCount": 594,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2020-01-31": 5,
    "total": 5
   },
   "keyCustom": 39,
   "keyStandard": 358,
   "memberCustom": 36,
   "memberStandard": 59,
   "nsprefix": "mdu",
   "nsuri": "http://www.mdu.com/20210630",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "0001001 - Document - Cover page",
     "role": "http://www.mdu.com/role/Coverpage",
     "shortName": "Cover page",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R10": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CreditLossFinancialInstrumentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2106104 - Disclosure - Receivables and allowance for expected credit losses",
     "role": "http://www.mdu.com/role/Receivablesandallowanceforexpectedcreditlosses",
     "shortName": "Receivables and allowance for expected credit losses",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CreditLossFinancialInstrumentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R11": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:InventoryDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2111105 - Disclosure - Inventories and natural gas in storage",
     "role": "http://www.mdu.com/role/Inventoriesandnaturalgasinstorage",
     "shortName": "Inventories and natural gas in storage",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:InventoryDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R12": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2115106 - Disclosure - Earnings per share",
     "role": "http://www.mdu.com/role/Earningspershare",
     "shortName": "Earnings per share",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R13": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2119107 - Disclosure - Equity",
     "role": "http://www.mdu.com/role/Equity",
     "shortName": "Equity",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R14": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ComprehensiveIncomeNoteTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2122108 - Disclosure - Accumulated other comprehensive income (loss)",
     "role": "http://www.mdu.com/role/Accumulatedothercomprehensiveincomeloss",
     "shortName": "Accumulated other comprehensive income (loss)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ComprehensiveIncomeNoteTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R15": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2126109 - Disclosure - Revenue from contracts with customers",
     "role": "http://www.mdu.com/role/Revenuefromcontractswithcustomers",
     "shortName": "Revenue from contracts with customers",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R16": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BusinessCombinationDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2132110 - Disclosure - Business Combinations",
     "role": "http://www.mdu.com/role/BusinessCombinations",
     "shortName": "Business Combinations",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BusinessCombinationDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R17": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LeasesOfLessorDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2136111 - Disclosure - Leases",
     "role": "http://www.mdu.com/role/Leases",
     "shortName": "Leases",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LeasesOfLessorDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R18": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2138112 - Disclosure - Goodwill and other intangible assets",
     "role": "http://www.mdu.com/role/Goodwillandotherintangibleassets",
     "shortName": "Goodwill and other intangible assets",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R19": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2143113 - Disclosure - Regulatory assets and liabilities",
     "role": "http://www.mdu.com/role/Regulatoryassetsandliabilities",
     "shortName": "Regulatory assets and liabilities",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R2": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:Revenues",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "1001002 - Statement - Consolidated Statements of Income",
     "role": "http://www.mdu.com/role/ConsolidatedStatementsofIncome",
     "shortName": "Consolidated Statements of Income",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:SellingGeneralAndAdministrativeExpense",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R20": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2147114 - Disclosure - Fair value measurements",
     "role": "http://www.mdu.com/role/Fairvaluemeasurements",
     "shortName": "Fair value measurements",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R21": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2154115 - Disclosure - Debt",
     "role": "http://www.mdu.com/role/Debt",
     "shortName": "Debt",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R22": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2158116 - Disclosure - Cash flow information",
     "role": "http://www.mdu.com/role/Cashflowinformation",
     "shortName": "Cash flow information",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R23": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2161117 - Disclosure - Business segment data",
     "role": "http://www.mdu.com/role/Businesssegmentdata",
     "shortName": "Business segment data",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R24": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2165118 - Disclosure - Employee benefit plans",
     "role": "http://www.mdu.com/role/Employeebenefitplans",
     "shortName": "Employee benefit plans",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R25": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PublicUtilitiesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2168119 - Disclosure - Regulatory matters",
     "role": "http://www.mdu.com/role/Regulatorymatters",
     "shortName": "Regulatory matters",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PublicUtilitiesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R26": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2174120 - Disclosure - Contingencies",
     "role": "http://www.mdu.com/role/Contingencies",
     "shortName": "Contingencies",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R27": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2202201 - Disclosure - Basis of presentation (Policies)",
     "role": "http://www.mdu.com/role/BasisofpresentationPolicies",
     "shortName": "Basis of presentation (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R28": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2204202 - Disclosure - New accounting standards (Policies)",
     "role": "http://www.mdu.com/role/NewaccountingstandardsPolicies",
     "shortName": "New accounting standards (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R29": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2207203 - Disclosure - Receivables and allowance for expected credit losses (Policies)",
     "role": "http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesPolicies",
     "shortName": "Receivables and allowance for expected credit losses (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R3": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NetIncomeLoss",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "1002003 - Statement - Consolidated Statements of Comprehensive Income",
     "role": "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome",
     "shortName": "Consolidated Statements of Comprehensive Income",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R30": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:InventoryPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2212204 - Disclosure - Inventories and natural gas in storage (Policies)",
     "role": "http://www.mdu.com/role/InventoriesandnaturalgasinstoragePolicies",
     "shortName": "Inventories and natural gas in storage (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:InventoryPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R31": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:EarningsPerSharePolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2216205 - Disclosure - Earnings per share (Policies)",
     "role": "http://www.mdu.com/role/EarningspersharePolicies",
     "shortName": "Earnings per share (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:EarningsPerSharePolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R32": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RevenueRecognitionPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2227206 - Disclosure - Revenue from contracts with customers (Policies)",
     "role": "http://www.mdu.com/role/RevenuefromcontractswithcustomersPolicies",
     "shortName": "Revenue from contracts with customers (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RevenueRecognitionPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R33": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BusinessCombinationsPolicy",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2233207 - Disclosure - Business Combinations (Policies)",
     "role": "http://www.mdu.com/role/BusinessCombinationsPolicies",
     "shortName": "Business Combinations (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BusinessCombinationsPolicy",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R34": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueOfFinancialInstrumentsPolicy",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2248208 - Disclosure - Fair value disclosures (Policies)",
     "role": "http://www.mdu.com/role/FairvaluedisclosuresPolicies",
     "shortName": "Fair value disclosures (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueOfFinancialInstrumentsPolicy",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R35": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SegmentReportingPolicyPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2262209 - Disclosure - Business segment data (Policies)",
     "role": "http://www.mdu.com/role/BusinesssegmentdataPolicies",
     "shortName": "Business segment data (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SegmentReportingPolicyPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R36": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CommitmentsAndContingenciesPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2275210 - Disclosure - Contingencies (Policies)",
     "role": "http://www.mdu.com/role/ContingenciesPolicies",
     "shortName": "Contingencies (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CommitmentsAndContingenciesPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R37": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2308301 - Disclosure - Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Tables)",
     "role": "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables",
     "shortName": "Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R38": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfInventoryCurrentTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2313302 - Disclosure - Inventories and natural gas in storage (Tables)",
     "role": "http://www.mdu.com/role/InventoriesandnaturalgasinstorageTables",
     "shortName": "Inventories and natural gas in storage (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfInventoryCurrentTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R39": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2317303 - Disclosure - Earnings per share (Tables)",
     "role": "http://www.mdu.com/role/EarningspershareTables",
     "shortName": "Earnings per share (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R4": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "1003004 - Statement - Consolidated Balance Sheets",
     "role": "http://www.mdu.com/role/ConsolidatedBalanceSheets",
     "shortName": "Consolidated Balance Sheets",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:ReceivablesNetCurrent",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R40": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfStockByClassTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2320304 - Disclosure - Equity (Tables)",
     "role": "http://www.mdu.com/role/EquityTables",
     "shortName": "Equity (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfStockByClassTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R41": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2323305 - Disclosure - Accumulated other comprehensive income (loss) (Tables)",
     "role": "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossTables",
     "shortName": "Accumulated other comprehensive income (loss) (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R42": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2328306 - Disclosure - Revenue from contracts with customers (Tables)",
     "role": "http://www.mdu.com/role/RevenuefromcontractswithcustomersTables",
     "shortName": "Revenue from contracts with customers (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R43": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfGoodwillTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2339307 - Disclosure - Goodwill and other intangible assets (Tables)",
     "role": "http://www.mdu.com/role/GoodwillandotherintangibleassetsTables",
     "shortName": "Goodwill and other intangible assets (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfGoodwillTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R44": {
     "firstAnchor": {
      "ancestors": [
       "us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfRegulatoryAssetsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2344308 - Disclosure - Regulatory assets and liabilities (Tables)",
     "role": "http://www.mdu.com/role/RegulatoryassetsandliabilitiesTables",
     "shortName": "Regulatory assets and liabilities (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfRegulatoryAssetsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R45": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AvailableForSaleSecuritiesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2349309 - Disclosure - Fair value measurements (Tables)",
     "role": "http://www.mdu.com/role/FairvaluemeasurementsTables",
     "shortName": "Fair value measurements (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AvailableForSaleSecuritiesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R46": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfDebtInstrumentsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2355310 - Disclosure - Debt (Tables)",
     "role": "http://www.mdu.com/role/DebtTables",
     "shortName": "Debt (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfDebtInstrumentsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R47": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2359311 - Disclosure - Cash flow information (Tables)",
     "role": "http://www.mdu.com/role/CashflowinformationTables",
     "shortName": "Cash flow information (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R48": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2363312 - Disclosure - Business segment data (Tables)",
     "role": "http://www.mdu.com/role/BusinesssegmentdataTables",
     "shortName": "Business segment data (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R49": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2366313 - Disclosure - Employee benefit plans (Tables)",
     "role": "http://www.mdu.com/role/EmployeebenefitplansTables",
     "shortName": "Employee benefit plans (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R5": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i21bf1b230352465189174ae899c0d305_I20191231",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CommonStockSharesIssued",
      "reportCount": 1,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "1004005 - Statement - Consolidated Statements of Equity",
     "role": "http://www.mdu.com/role/ConsolidatedStatementsofEquity",
     "shortName": "Consolidated Statements of Equity",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ie3f0de899dc54e7fae6d04f25ab85ea4_D20200101-20200331",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:NetIncomeLoss",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R50": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2409401 - Disclosure - Receivables and allowance for expected credit losses (Details)",
     "role": "http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesDetails",
     "shortName": "Receivables and allowance for expected credit losses (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R51": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i48726a718ec045ea8c81e2d96bb63183_I20210331",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivable",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2410402 - Disclosure - Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Details 2)",
     "role": "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2",
     "shortName": "Accounts receivable and allowance for doubtful accounts Receivables and allowance for expected credit losses (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ie04158a11ed646bb8d6a7a5910d6ba48_I20201231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivable",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R52": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "mdu:AggregatesHeldForResaleInventory",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2414403 - Disclosure - Inventories and natural gas in storage (Details)",
     "role": "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails",
     "shortName": "Inventories and natural gas in storage (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "mdu:AggregatesHeldForResaleInventory",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R53": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:WeightedAverageNumberOfSharesOutstandingBasic",
      "reportCount": 1,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2418404 - Disclosure - Earnings per share (Details)",
     "role": "http://www.mdu.com/role/EarningspershareDetails",
     "shortName": "Earnings per share (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R54": {
     "firstAnchor": {
      "ancestors": [
       "us-gaap:CommonStockSharesAuthorized",
       "span",
       "div",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CommonStockSharesAuthorized",
      "reportCount": 1,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2421405 - Disclosure - Equity (Details)",
     "role": "http://www.mdu.com/role/EquityDetails",
     "shortName": "Equity (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfStockByClassTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i68125a3625614ca582d7db9fd697b995_D20210401-20210630",
      "decimals": "-5",
      "lang": "en-US",
      "name": "us-gaap:StockIssuedDuringPeriodSharesNewIssues",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R55": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i48726a718ec045ea8c81e2d96bb63183_I20210331",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:StockholdersEquity",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2424406 - Disclosure - Accumulated other comprehensive income (loss) (Details)",
     "role": "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
     "shortName": "Accumulated other comprehensive income (loss) (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i58ef676fb0a6482f874299ffe6a8c76f_D20210401-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R56": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:InterestExpense",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2425407 - Disclosure - Reclassification out of accumulated other comprehensive loss (Details 2)",
     "role": "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2",
     "shortName": "Reclassification out of accumulated other comprehensive loss (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i7cbcd9c926264448be20ef2bfee22e27_D20210401-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:NetIncomeLoss",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R57": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:Revenues",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2429408 - Disclosure - Disaggregation of revenue (Details)",
     "role": "http://www.mdu.com/role/DisaggregationofrevenueDetails",
     "shortName": "Disaggregation of revenue (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i9b33fbda66d848539ee8938680e695e1_D20210401-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:Revenues",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R58": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ContractWithCustomerAssetNet",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2430409 - Disclosure - Contract balances (Details 2)",
     "role": "http://www.mdu.com/role/ContractbalancesDetails2",
     "shortName": "Contract balances (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ie04158a11ed646bb8d6a7a5910d6ba48_I20201231",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:ContractWithCustomerAssetNet",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R59": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-8",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RevenueRemainingPerformanceObligation",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2431410 - Disclosure - Revenue from contracts with customers Remaining performance obligations (Details 3)",
     "role": "http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3",
     "shortName": "Revenue from contracts with customers Remaining performance obligations (Details 3)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-8",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RevenueRemainingPerformanceObligation",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R6": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NetIncomeLoss",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "1005006 - Statement - Consolidated Statements of Cash Flows",
     "role": "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
     "shortName": "Consolidated Statements of Cash Flows",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:DeferredIncomeTaxExpenseBenefit",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R60": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:Goodwill",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2434411 - Disclosure - Business Combinations (Details)",
     "role": "http://www.mdu.com/role/BusinessCombinationsDetails",
     "shortName": "Business Combinations (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i247490594902424c80c7e5feded42dee_D20210101-20210630",
      "decimals": "-5",
      "lang": "en-US",
      "name": "us-gaap:PaymentsToAcquireBusinessesGross",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R61": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ie04158a11ed646bb8d6a7a5910d6ba48_I20201231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:Goodwill",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2435412 - Disclosure - Business Combinations (Details 2)",
     "role": "http://www.mdu.com/role/BusinessCombinationsDetails2",
     "shortName": "Business Combinations (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i9d7db74335de4d7ab4973fd1287905f9_D20200101-20201231",
      "decimals": "-5",
      "lang": "en-US",
      "name": "us-gaap:PaymentsToAcquireBusinessesGross",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R62": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:OperatingLeaseLeaseIncome",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2437413 - Disclosure - Lessor accounting (Details)",
     "role": "http://www.mdu.com/role/LessoraccountingDetails",
     "shortName": "Lessor accounting (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:OperatingLeaseLeaseIncome",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R63": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ie04158a11ed646bb8d6a7a5910d6ba48_I20201231",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:Goodwill",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2440414 - Disclosure - Goodwill rollforward (Details)",
     "role": "http://www.mdu.com/role/GoodwillrollforwardDetails",
     "shortName": "Goodwill rollforward (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:GoodwillAcquiredDuringPeriod",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R64": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:IntangibleAssetsNetExcludingGoodwill",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2441415 - Disclosure - Other intangible assets (Details 2)",
     "role": "http://www.mdu.com/role/OtherintangibleassetsDetails2",
     "shortName": "Other intangible assets (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-5",
      "lang": "en-US",
      "name": "us-gaap:AmortizationOfIntangibleAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R65": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2442416 - Disclosure - Future amortization expense (Details 3)",
     "role": "http://www.mdu.com/role/FutureamortizationexpenseDetails3",
     "shortName": "Future amortization expense (Details 3)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R66": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RegulatoryAssetsCurrent",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2445417 - Disclosure - Regulatory assets (Details)",
     "role": "http://www.mdu.com/role/RegulatoryassetsDetails",
     "shortName": "Regulatory assets (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfRegulatoryAssetsTextBlock",
       "us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:RegulatoryAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R67": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfRegulatoryAssetsTextBlock",
       "us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RegulatoryLiabilityCurrent",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2446418 - Disclosure - Regulatory liabilities (Details 2)",
     "role": "http://www.mdu.com/role/RegulatoryliabilitiesDetails2",
     "shortName": "Regulatory liabilities (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfRegulatoryAssetsTextBlock",
       "us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:RegulatoryLiabilities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R68": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LifeInsuranceCorporateOrBankOwnedAmount",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2450419 - Disclosure - Fair value measurements Insurance contracts (Details)",
     "role": "http://www.mdu.com/role/FairvaluemeasurementsInsurancecontractsDetails",
     "shortName": "Fair value measurements Insurance contracts (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ie04158a11ed646bb8d6a7a5910d6ba48_I20201231",
      "decimals": "-5",
      "lang": "en-US",
      "name": "us-gaap:LifeInsuranceCorporateOrBankOwnedAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R69": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AvailableForSaleSecuritiesAmortizedCost",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2451420 - Disclosure - Available-for-sale securities (Details 2)",
     "role": "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2",
     "shortName": "Available-for-sale securities (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:AvailableForSaleSecuritiesAmortizedCost",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R7": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2101101 - Disclosure - Basis of presentation",
     "role": "http://www.mdu.com/role/Basisofpresentation",
     "shortName": "Basis of presentation",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R70": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "mdu:PercentageInFixedIncomeAndOtherInvestments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2452421 - Disclosure - Fair value measurements (Details 3)",
     "role": "http://www.mdu.com/role/FairvaluemeasurementsDetails3",
     "shortName": "Fair value measurements (Details 3)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "2",
      "first": true,
      "lang": "en-US",
      "name": "mdu:PercentageInFixedIncomeAndOtherInvestments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R71": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LongTermDebt",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2453422 - Disclosure - Fair value measurements (Details 4)",
     "role": "http://www.mdu.com/role/FairvaluemeasurementsDetails4",
     "shortName": "Fair value measurements (Details 4)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ia5906d0536da400685933e3d3d6b3a35_I20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:LongTermDebt",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R72": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LongTermDebt",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2456423 - Disclosure - Long-term debt outstanding (Details 1)",
     "role": "http://www.mdu.com/role/LongtermdebtoutstandingDetails1",
     "shortName": "Long-term debt outstanding (Details 1)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ie41da16697584ec68e73c9ca31b86be9_I20210630",
      "decimals": "4",
      "lang": "en-US",
      "name": "us-gaap:LongtermDebtWeightedAverageInterestRate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "number",
      "xsiNil": "false"
     }
    },
    "R73": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2457424 - Disclosure - Schedule of debt maturities (Details 2)",
     "role": "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2",
     "shortName": "Schedule of debt maturities (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R74": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:InterestPaidNet",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2460425 - Disclosure - Cash flow information (Details)",
     "role": "http://www.mdu.com/role/CashflowinformationDetails",
     "shortName": "Cash flow information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:InterestPaidNet",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R75": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "ic9d390c5196649e686e32035a0ed520d_D20210401-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:Revenues",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2464426 - Disclosure - Business segment data (Details)",
     "role": "http://www.mdu.com/role/BusinesssegmentdataDetails",
     "shortName": "Business segment data (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i43dadaca18f44d78a30eac0502709902_D20210401-20210630",
      "decimals": "-3",
      "lang": "en-US",
      "name": "us-gaap:OperatingIncomeLoss",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R76": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DefinedBenefitPlanServiceCost",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2467427 - Disclosure - Employee benefit plans (Details)",
     "role": "http://www.mdu.com/role/EmployeebenefitplansDetails",
     "shortName": "Employee benefit plans (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i0774854c386d444e83efd6c477c1b2d7_D20210401-20210630",
      "decimals": "-3",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DefinedBenefitPlanServiceCost",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R77": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "mdu:DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2469428 - Disclosure - IPUC (Details)",
     "role": "http://www.mdu.com/role/IPUCDetails",
     "shortName": "IPUC (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i6a8a9d988d6847c3888bdc199a5ca177_D20210112-20210112",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "mdu:DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R78": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i900af647e3aa43e58895451ff73e1210_D20210330-20210330",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2470429 - Disclosure - MNPUC (Details 2)",
     "role": "http://www.mdu.com/role/MNPUCDetails2",
     "shortName": "MNPUC (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i900af647e3aa43e58895451ff73e1210_D20210330-20210330",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R79": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i31c59416e8524bc48b88f1304f249c82_D20210601-20210601",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2471430 - Disclosure - NDPSC (Details 3)",
     "role": "http://www.mdu.com/role/NDPSCDetails3",
     "shortName": "NDPSC (Details 3)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i31c59416e8524bc48b88f1304f249c82_D20210601-20210601",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R8": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2103102 - Disclosure - New accounting standards",
     "role": "http://www.mdu.com/role/Newaccountingstandards",
     "shortName": "New accounting standards",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R80": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i0353ff8c878541b99f27c5c512a4fe17_D20210311-20210311",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "mdu:TotalInfrastructureRider",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2472431 - Disclosure - SDPUC (Details 4)",
     "role": "http://www.mdu.com/role/SDPUCDetails4",
     "shortName": "SDPUC (Details 4)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i0353ff8c878541b99f27c5c512a4fe17_D20210311-20210311",
      "decimals": "0",
      "first": true,
      "lang": "en-US",
      "name": "mdu:TotalInfrastructureRider",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R81": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i7f819a9e8e5648b8a3a6bacc3501d37b_D20200619-20200619",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2473432 - Disclosure - WUTC (Details 5)",
     "role": "http://www.mdu.com/role/WUTCDetails5",
     "shortName": "WUTC (Details 5)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i7f819a9e8e5648b8a3a6bacc3501d37b_D20200619-20200619",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R82": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LossContingencyAccrualAtCarryingValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2476433 - Disclosure - Litigation (Details)",
     "role": "http://www.mdu.com/role/LitigationDetails",
     "shortName": "Litigation (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LossContingencyAccrualAtCarryingValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R83": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:GuaranteeObligationsMaximumExposure",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2477434 - Disclosure - Guarantees (Details 2)",
     "role": "http://www.mdu.com/role/GuaranteesDetails2",
     "shortName": "Guarantees (Details 2)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "if13db81a27414f248307de25bcdc640e_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:GuaranteeObligationsMaximumExposure",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R84": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i8d11cc8a21fa4b81afc2eac77db2f45d_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2478435 - Disclosure - Variable interest entities (Details 3)",
     "role": "http://www.mdu.com/role/VariableinterestentitiesDetails3",
     "shortName": "Variable interest entities (Details 3)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i8d11cc8a21fa4b81afc2eac77db2f45d_I20210630",
      "decimals": "-5",
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R9": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NatureOfOperations",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "2105103 - Disclosure - Seasonality of operations",
     "role": "http://www.mdu.com/role/Seasonalityofoperations",
     "shortName": "Seasonality of operations",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "mdu-20210630.htm",
      "contextRef": "i38abfdf793f8471a8cf1643b554f5ac8_D20210101-20210630",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NatureOfOperations",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 102,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]",
        "terseLabel": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "dei_CurrentFiscalYearEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "End date of current fiscal year in the format --MM-DD.",
        "label": "Current Fiscal Year End Date",
        "terseLabel": "Current Fiscal Year End Date"
       }
      }
     },
     "localname": "CurrentFiscalYearEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "dei_DocumentDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type of the document as assigned by the filer, corresponding to SEC document naming convention standards.",
        "label": "Document [Domain]",
        "terseLabel": "Document [Domain]"
       }
      }
     },
     "localname": "DocumentDomain",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_DocumentFiscalPeriodFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.",
        "label": "Document Fiscal Period Focus",
        "terseLabel": "Document Fiscal Period Focus"
       }
      }
     },
     "localname": "DocumentFiscalPeriodFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "fiscalPeriodItemType"
    },
    "dei_DocumentFiscalYearFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.",
        "label": "Document Fiscal Year Focus",
        "terseLabel": "Document Fiscal Year Focus"
       }
      }
     },
     "localname": "DocumentFiscalYearFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "gYearItemType"
    },
    "dei_DocumentInformationDocumentAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table.",
        "label": "Document Information, Document [Axis]",
        "terseLabel": "Document Information, Document [Axis]"
       }
      }
     },
     "localname": "DocumentInformationDocumentAxis",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentInformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Document Information [Line Items]",
        "terseLabel": "Document Information [Line Items]"
       }
      }
     },
     "localname": "DocumentInformationLineItems",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentInformationTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package.",
        "label": "Document Information [Table]",
        "terseLabel": "Document Information [Table]"
       }
      }
     },
     "localname": "DocumentInformationTable",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is YYYY-MM-DD.",
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentQuarterlyReport": {
     "auth_ref": [
      "r672"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an quarterly report.",
        "label": "Document Quarterly Report",
        "terseLabel": "Document Quarterly Report"
       }
      }
     },
     "localname": "DocumentQuarterlyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentTransitionReport": {
     "auth_ref": [
      "r673"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a transition report.",
        "label": "Document Transition Report",
        "terseLabel": "Document Transition Report"
       }
      }
     },
     "localname": "DocumentTransitionReport",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine2": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 2 such as Street or Suite number",
        "label": "Entity Address, Address Line Two",
        "terseLabel": "Entity Address, Address Line Two"
       }
      }
     },
     "localname": "EntityAddressAddressLine2",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r674"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.",
        "label": "Entity Common Stock, Shares Outstanding",
        "terseLabel": "Entity common stock, shares outstanding"
       }
      }
     },
     "localname": "EntityCommonStockSharesOutstanding",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "sharesItemType"
    },
    "dei_EntityCurrentReportingStatus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Current Reporting Status",
        "terseLabel": "Entity Current Reporting Status"
       }
      }
     },
     "localname": "EntityCurrentReportingStatus",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains.",
        "label": "Entity [Domain]",
        "terseLabel": "Entity [Domain]"
       }
      }
     },
     "localname": "EntityDomain",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r674"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityFilerCategory": {
     "auth_ref": [
      "r674"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Filer Category",
        "terseLabel": "Entity Filer Category"
       }
      }
     },
     "localname": "EntityFilerCategory",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "filerCategoryItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInteractiveDataCurrent": {
     "auth_ref": [
      "r675"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).",
        "label": "Entity Interactive Data Current",
        "terseLabel": "Entity Interactive Data Current"
       }
      }
     },
     "localname": "EntityInteractiveDataCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r674"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityShellCompany": {
     "auth_ref": [
      "r674"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.",
        "label": "Entity Shell Company",
        "terseLabel": "Entity Shell Company"
       }
      }
     },
     "localname": "EntityShellCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntitySmallBusiness": {
     "auth_ref": [
      "r674"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).",
        "label": "Entity Small Business",
        "terseLabel": "Entity Small Business"
       }
      }
     },
     "localname": "EntitySmallBusiness",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r674"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LegalEntityAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The set of legal entities associated with a report.",
        "label": "Legal Entity [Axis]",
        "terseLabel": "Legal Entity [Axis]"
       }
      }
     },
     "localname": "LegalEntityAxis",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r670"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r671"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Coverpage"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "mdu_A2020AcquisitionMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "2020 Acquisition",
        "label": "2020 Acquisition [Member]",
        "terseLabel": "2020 Acquisition"
       }
      }
     },
     "localname": "A2020AcquisitionMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_A2021AcquisitionMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "2021 Acquisition",
        "label": "2021 Acquisition [Member]",
        "terseLabel": "2021 Acquisition"
       }
      }
     },
     "localname": "A2021AcquisitionMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_AccrualForHoldbackPaymentRelatedToABusinessCombination": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accrual for holdback payment related to a business combination",
        "label": "Accrual for holdback payment related to a business combination",
        "terseLabel": "Accrual for holdback payment related to a business combination"
       }
      }
     },
     "localname": "AccrualForHoldbackPaymentRelatedToABusinessCombination",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/CashflowinformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_AggregatesHeldForResaleInventory": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails": {
       "order": 1.0,
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregated amount of aggregates held for resale. This amount is net of valuation reserves and adjustments.",
        "label": "Aggregates Held For Resale Inventory",
        "terseLabel": "Aggregates held for resale"
       }
      }
     },
     "localname": "AggregatesHeldForResaleInventory",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_AmountOfSuretyBondsOutstanding": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of surety bonds outstanding related to construction contracts and reclamation obligations.",
        "label": "Amount of surety bonds outstanding",
        "terseLabel": "Amount of surety bonds outstanding"
       }
      }
     },
     "localname": "AmountOfSuretyBondsOutstanding",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount outstanding under gurantees that is reflected on the balance sheet.",
        "label": "Amount outstanding under guarantees that is reflected on balance sheet",
        "terseLabel": "Amount outstanding under guarantees that is reflected on balance sheet"
       }
      }
     },
     "localname": "AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_AsphaltOilInventory": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails": {
       "order": 2.0,
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregated amount of asphalt oil inventory. This amount is net of valuation reserves and adjustments.",
        "label": "Asphalt oil inventory",
        "terseLabel": "Asphalt oil"
       }
      }
     },
     "localname": "AsphaltOilInventory",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_AtthemarketofferingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "At-the-market offering",
        "label": "At-the-market offering [Member]",
        "terseLabel": "At-the-market offering"
       }
      }
     },
     "localname": "AtthemarketofferingMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_CascadeNaturalGasMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cascade Natural Gas [Member]",
        "label": "Cascade Natural Gas [Member]",
        "terseLabel": "Cascade Natural Gas [Member]"
       }
      }
     },
     "localname": "CascadeNaturalGasMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_CommercialUtilitySalesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commercial utility sales [Member]",
        "label": "Commercial Utility Sales [Member]",
        "terseLabel": "Commercial utility sales"
       }
      }
     },
     "localname": "CommercialUtilitySalesMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_ConcentrationRisksPercentageAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Concentration Risks, Percentage",
        "label": "Concentration Risks, Percentage [Abstract]",
        "terseLabel": "Concentration risks, percentage [Abstract]"
       }
      }
     },
     "localname": "ConcentrationRisksPercentageAbstract",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "mdu_ConstructionMaterialsAndContractingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This segment mines aggregates and markets crushed stone, sand, gravel and related construction materials, including ready-mixed concrete, cement, asphalt, liquid asphalt and other value-added products. It also performs integrated contracting services. This segment operates in the central, southern and western United States and Alaska and Hawaii.",
        "label": "Construction materials and contracting [Member]",
        "terseLabel": "Construction materials and contracting"
       }
      }
     },
     "localname": "ConstructionMaterialsAndContractingMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2",
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails",
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_ConstructionMaterialsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Construction Materials [Member]",
        "label": "Construction Materials [Member]",
        "terseLabel": "Construction materials"
       }
      }
     },
     "localname": "ConstructionMaterialsMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_ConstructionServicesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This segment specializes in constructing and maintaining electric and communication lines, gas pipelines, fire suppression systems, and external lighting and traffic signalization equipment. This segment also provides utility excavation services and inside electrical wiring, cabling and mechanical services, sells and distributes electrical materials, and manufactures and distributes specialty equipment.",
        "label": "Construction services [Member]",
        "terseLabel": "Construction services"
       }
      }
     },
     "localname": "ConstructionServicesMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2",
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails",
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_ContractingServicesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contracting Services [Member]",
        "label": "Contracting Services [Member]",
        "terseLabel": "Contracting services"
       }
      }
     },
     "localname": "ContractingServicesMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_ContractwithCustomerAssetNetCurrentChange": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in current contract assets, net",
        "label": "Contract with Customer, Asset, Net Current Change",
        "terseLabel": "Change in contract assets"
       }
      }
     },
     "localname": "ContractwithCustomerAssetNetCurrentChange",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_ContractwithCustomerAssetsandLiabilitiesNet": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total of net contract assets and liabilities",
        "label": "Contract with Customer, Assets and Liabilities, Net",
        "terseLabel": "Net contract assets (liabilities)"
       }
      }
     },
     "localname": "ContractwithCustomerAssetsandLiabilitiesNet",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_ContractwithCustomerAssetsandLiabilitiesNetChange": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in net contract assets and liabilities",
        "label": "Contract with Customer, Assets and Liabilities, Net Change",
        "terseLabel": "Change in net contract liabilities"
       }
      }
     },
     "localname": "ContractwithCustomerAssetsandLiabilitiesNetChange",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_ContractwithCustomerLiabilityCurrentChange": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in current contract liabilities",
        "label": "Contract with Customer, Liability, Current Change",
        "negatedTerseLabel": "Change in contract liabilities - current"
       }
      }
     },
     "localname": "ContractwithCustomerLiabilityCurrentChange",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_ContractwithCustomerLiabilityNoncurrentChange": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in noncurrent contract liabilities",
        "label": "Contract with Customer Liability, Noncurrent Change",
        "negatedTerseLabel": "Change in contract liabilities - noncurrent"
       }
      }
     },
     "localname": "ContractwithCustomerLiabilityNoncurrentChange",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/EmployeebenefitplansDetails": {
       "order": 2.0,
       "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The total amount of net periodic benefit cost for defined benefit plans capitalized for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments).",
        "label": "Defined Benefit Plan Net Periodic Benefit Cost Amount Capitalized",
        "negatedTerseLabel": "Less amount capitalized"
       }
      }
     },
     "localname": "DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/EmployeebenefitplansDetails": {
       "order": 1.0,
       "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The total amount of net periodic benefit cost including amount capitalized for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments), including amount capitalized.",
        "label": "Defined Benefit Plan Net Periodic Benefit Cost Including Amount Capitalized",
        "totalLabel": "Net periodic benefit credit, including amount capitalized"
       }
      }
     },
     "localname": "DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_DepreciationAndAmortizationRatePercent": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Depreciation and Amortization, Rate, Percent",
        "label": "Depreciation and Amortization, Rate, Percent",
        "terseLabel": "Depreciation and Amortization, Rate, Percent"
       }
      }
     },
     "localname": "DepreciationAndAmortizationRatePercent",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_DepreciationAndAmortizationRequestedRateAmendedPercent": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Depreciation and Amortization, Requested Rate, Amended, Percent",
        "label": "Depreciation and Amortization, Requested Rate, Amended, Percent",
        "terseLabel": "Depreciation and Amortization, Requested Rate, Amended, Percent"
       }
      }
     },
     "localname": "DepreciationAndAmortizationRequestedRateAmendedPercent",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Depreciation and Amortization Requested Rate Increase (Decrease), Amended, Amount",
        "label": "Depreciation and Amortization Requested Rate Increase (Decrease), Amended Amount",
        "terseLabel": "Depreciation and Amortization Requested Rate Increase (Decrease), Amended Amount"
       }
      }
     },
     "localname": "DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmendedAmount",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Depreciation and Amortization Requested Rate Increase (Decrease), Amount",
        "label": "Depreciation and Amortization Requested Rate Increase (Decrease), Amount",
        "terseLabel": "Depreciation and Amortization Rate Case"
       }
      }
     },
     "localname": "DepreciationAndAmortizationRequestedRateIncreaseDecreaseAmount",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_DepreciationAndAmortizationRequestedRatePercent": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Depreciation and Amortization, Requested Rate, Percent",
        "label": "Depreciation and Amortization, Requested Rate, Percent",
        "terseLabel": "Depreciation and Amortization, Requested Rate, Percent"
       }
      }
     },
     "localname": "DepreciationAndAmortizationRequestedRatePercent",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_ElectricMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota and Wyoming. These opeartions also supply related value-added services.",
        "label": "Electric [Member]",
        "terseLabel": "Electric"
       }
      }
     },
     "localname": "ElectricMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2",
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails",
      "http://www.mdu.com/role/NDPSCDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_FixedMaximumAmountsGuaranteedByYearFive": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fixed maximum amounts guaranteed by year five.",
        "label": "Fixed Maximum Amounts Guaranteed By Year Five",
        "terseLabel": "Fixed maximum amounts guaranteed by year 2025"
       }
      }
     },
     "localname": "FixedMaximumAmountsGuaranteedByYearFive",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_FixedMaximumAmountsGuaranteedByYearFour": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fixed maximum amounts guaranteed by year four.",
        "label": "Fixed maximum amounts guaranteed by year four",
        "terseLabel": "Fixed maximum amounts guaranteed by year 2024"
       }
      }
     },
     "localname": "FixedMaximumAmountsGuaranteedByYearFour",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fixed maximum amounts guaranteed with no maturity date.",
        "label": "Fixed maximum amounts guaranteed by year no maturity date",
        "terseLabel": "No scheduled maturity date"
       }
      }
     },
     "localname": "FixedMaximumAmountsGuaranteedByYearNoMaturityDate",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_FixedMaximumAmountsGuaranteedByYearOne": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fixed maximum amounts guaranteed by year one.",
        "label": "Fixed maximum amounts guaranteed by year one",
        "terseLabel": "Fixed maximum amounts guaranteed by year 2021"
       }
      }
     },
     "localname": "FixedMaximumAmountsGuaranteedByYearOne",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_FixedMaximumAmountsGuaranteedByYearThree": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fixed maximum amounts guaranteed by year three.",
        "label": "Fixed maximum amounts guaranteed by year three",
        "terseLabel": "Fixed maximum amounts guaranteed by year 2023"
       }
      }
     },
     "localname": "FixedMaximumAmountsGuaranteedByYearThree",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_FixedMaximumAmountsGuaranteedByYearTwo": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fixed maximum amounts guaranteed by year two.",
        "label": "Fixed maximum amounts guaranteed by year two",
        "terseLabel": "Fixed maximum amounts guaranteed by year 2022"
       }
      }
     },
     "localname": "FixedMaximumAmountsGuaranteedByYearTwo",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_FixedMaximumAmountsGuaranteedThereafter": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fixed maximum amounts guaranteed, thereafter.",
        "label": "Fixed Maximum Amounts Guaranteed, Thereafter",
        "terseLabel": "Fixed maximum amounts guaranteed, thereafter"
       }
      }
     },
     "localname": "FixedMaximumAmountsGuaranteedThereafter",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_FuelContractMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fuel contract.",
        "label": "Fuel contract [Member]",
        "terseLabel": "Fuel contract"
       }
      }
     },
     "localname": "FuelContractMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/VariableinterestentitiesDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_GreatPlainsNaturalGasCo.Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Great Plains Natural Gas Co. [Member], a public utility division of Montana-Dakota",
        "label": "Great Plains Natural Gas Co. [Member]",
        "terseLabel": "Great Plains Natural Gas Co. [Member]"
       }
      }
     },
     "localname": "GreatPlainsNaturalGasCo.Member",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/MNPUCDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_IPUCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "IPUC",
        "label": "IPUC [Member]",
        "terseLabel": "IPUC"
       }
      }
     },
     "localname": "IPUCMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_IncreasedGasCostsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increased natural gas costs due to unseasonably cold weather.",
        "label": "Increased Gas Costs [Member]",
        "terseLabel": "Increased Gas Costs"
       }
      }
     },
     "localname": "IncreasedGasCostsMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_IndustrialUtilitySalesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Industrial Utility Sales [Member]",
        "label": "Industrial Utility Sales [Member]",
        "terseLabel": "Industrial utility sales"
       }
      }
     },
     "localname": "IndustrialUtilitySalesMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_InsideSpecialtyContractingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Inside Specialty Contracting [Member]",
        "label": "Inside Specialty Contracting [Member]",
        "terseLabel": "Inside specialty contracting"
       }
      }
     },
     "localname": "InsideSpecialtyContractingMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_IntermountainGasMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Intermountain Gas",
        "label": "Intermountain Gas [Member]",
        "terseLabel": "Intermountain Gas"
       }
      }
     },
     "localname": "IntermountainGasMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_LettersOfCredit": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Letters of credit.",
        "label": "Letters of credit",
        "terseLabel": "Letters of credit"
       }
      }
     },
     "localname": "LettersOfCredit",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_LettersofCreditSettoExpireCurrentYear": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Letters of credit set to expire current year.",
        "label": "Letters of Credit Set to Expire Current Year",
        "terseLabel": "Letters of credit set to expire - 2021"
       }
      }
     },
     "localname": "LettersofCreditSettoExpireCurrentYear",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_LettersofCreditSettoExpireinNextFiscalYear": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Letters of credit set to expire in next fiscal year.",
        "label": "Letters of Credit Set to Expire in Next Fiscal Year",
        "terseLabel": "Letters of credit set to expire - 2022"
       }
      }
     },
     "localname": "LettersofCreditSettoExpireinNextFiscalYear",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_LiabilitiesElectricFuelAndPurchasedPowerDeferralMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Electric fuel and purchased power deferral",
        "label": "Liabilities Electric fuel and purchased power deferral [Member]",
        "terseLabel": "Electric fuel and purchased power deferral"
       }
      }
     },
     "localname": "LiabilitiesElectricFuelAndPurchasedPowerDeferralMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_LiabilitiesRefundableGasCostsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of gas costs of a regulated entity that are refundable through future rate adjustments within one year of the balance sheet date or the normal operating cycle, if longer",
        "label": "Liabilities refundable gas costs [Member]",
        "terseLabel": "Natural gas costs refundable through rate adjustments"
       }
      }
     },
     "localname": "LiabilitiesRefundableGasCostsMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_LossContingencyRegulated": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of regulatory asset related to a loss contingency accrual",
        "label": "Loss Contingency, Regulated",
        "terseLabel": "Regulatory Assets"
       }
      }
     },
     "localname": "LossContingencyRegulated",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/LitigationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_MNPUCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Minnesota Public Utilities Commission",
        "label": "MNPUC [Member]",
        "terseLabel": "MNPUC [Member]"
       }
      }
     },
     "localname": "MNPUCMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/MNPUCDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_MontanaDakotaUtilitiesCo.Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Montana-Dakota Utilities Co. [Member], a direct wholly owned subsidiary of MDU Energy Capital",
        "label": "Montana-Dakota Utilities Co. [Member]",
        "terseLabel": "Montana-Dakota Utilities Co. [Member]"
       }
      }
     },
     "localname": "MontanaDakotaUtilitiesCo.Member",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_NDPSCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "NDPSC",
        "label": "NDPSC [Member]",
        "terseLabel": "NDPSC [Member]"
       }
      }
     },
     "localname": "NDPSCMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/NDPSCDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_NaturalGasDistributionMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This segment distributes natural gas in Montana, North Dakota, South Dakota, Wyoming, Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.",
        "label": "Natural gas distribution [Member]",
        "terseLabel": "Natural gas distribution"
       }
      }
     },
     "localname": "NaturalGasDistributionMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2",
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails",
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_NaturalGasGatheringMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Natural Gas Gathering [Member]",
        "label": "Natural Gas Gathering [Member]",
        "terseLabel": "Natural gas gathering"
       }
      }
     },
     "localname": "NaturalGasGatheringMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_NaturalGasTransportationMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Natural Gas Transportation [Member]",
        "label": "Natural Gas Transportation [Member]",
        "terseLabel": "Natural gas transportation"
       }
      }
     },
     "localname": "NaturalGasTransportationMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_OtherRevenuesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other revenues from disaggregation by customer or product and service.",
        "label": "Other Revenues [Member]",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "OtherRevenuesMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_OtherUtilitySalesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other utility sales",
        "label": "Other Utility Sales [Member]",
        "terseLabel": "Other utility sales"
       }
      }
     },
     "localname": "OtherUtilitySalesMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_OutsideSpecialtyContractingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Outside Specialty Contracting [Member]",
        "label": "Outside Specialty Contracting [Member]",
        "terseLabel": "Outside specialty contracting"
       }
      }
     },
     "localname": "OutsideSpecialtyContractingMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_PendingRateCaseMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Pending Rate Case [Member]",
        "label": "Pending Rate Case [Member]",
        "terseLabel": "Pending Rate Case [Member]"
       }
      }
     },
     "localname": "PendingRateCaseMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_PercentageInFixedIncomeAndOtherInvestments": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The percentage of insurance contracts in fixed-income and other investments.",
        "label": "Percentage in fixed-income and other investments",
        "terseLabel": "Percentage in fixed-income and other investments"
       }
      }
     },
     "localname": "PercentageInFixedIncomeAndOtherInvestments",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The percentage of insurance contracts in common stock of large-cap companies.",
        "label": "Percentage investment in common stock of large-cap companies",
        "terseLabel": "Percentage investment in common stock of large-cap companies"
       }
      }
     },
     "localname": "PercentageInvestmentInCommonStockOfLargeCapCompanies",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_PercentageInvestmentInCommonStockOfMidCapCompanies": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The percentage of insurance contracts in common stock of mid-cap companies.",
        "label": "Percentage investment in common stock of mid-cap companies",
        "terseLabel": "Percentage investment in common stock of mid-cap companies"
       }
      }
     },
     "localname": "PercentageInvestmentInCommonStockOfMidCapCompanies",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The percentage of insurance contracts in common stock of small-cap companies.",
        "label": "Percentage investment in common stock of small-cap companies",
        "terseLabel": "Percentage investment in common stock of small-cap companies"
       }
      }
     },
     "localname": "PercentageInvestmentInCommonStockOfSmallCapCompanies",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_PercentageInvestmentinCashandCashEquivalents": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of insurance contracts in cash and cash equivalents.",
        "label": "Percentage Investment in Cash and Cash Equivalents",
        "terseLabel": "Percentage investment in cash and cash equivalents"
       }
      }
     },
     "localname": "PercentageInvestmentinCashandCashEquivalents",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_PercentageInvestmentinTargetDateInvestments": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The percentage of insurance contracts in target date investments.",
        "label": "Percentage Investment in Target Date Investments",
        "terseLabel": "Percentage investment in target date investments"
       }
      }
     },
     "localname": "PercentageInvestmentinTargetDateInvestments",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "percentItemType"
    },
    "mdu_PipelineCostRecoveryMechanismMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Pipeline Cost Recovery Mechanism",
        "label": "Pipeline Cost Recovery Mechanism [Member]",
        "terseLabel": "Pipeline Cost Recovery Mechanism [Member]"
       }
      }
     },
     "localname": "PipelineCostRecoveryMechanismMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_PipelineMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This segment provides natural gas transportation, underground storage, processing and gathering services, as well as oil gathering, through regulated and nonregulated pipeline systems primarily in the Rocky Mountain and northern Great Plains regions of the United States.",
        "label": "Pipeline [Member]",
        "terseLabel": "Pipeline"
       }
      }
     },
     "localname": "PipelineMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2",
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_ResidentialUtilitySalesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Residential Utility Sales [Member]",
        "label": "Residential Utility Sales [Member]",
        "terseLabel": "Residential utility sales"
       }
      }
     },
     "localname": "ResidentialUtilitySalesMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_RevenueFromContractsWithCustomersMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Revenue From Contracts With Customers [Member]",
        "label": "Revenue From Contracts With Customers [Member]",
        "terseLabel": "Revenues from contracts with customers"
       }
      }
     },
     "localname": "RevenueFromContractsWithCustomersMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_RevenuesOutOfScopeMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Revenues out of scope of ASC 606, Revenue from Contracts with Customers",
        "label": "Revenues Out Of Scope [Member]",
        "terseLabel": "Revenues out of scope"
       }
      }
     },
     "localname": "RevenuesOutOfScopeMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_SDPUCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "South Dakota Public Utilities Commission",
        "label": "SDPUC [Member]",
        "terseLabel": "SDPUC"
       }
      }
     },
     "localname": "SDPUCMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/SDPUCDetails4"
     ],
     "xbrltype": "domainItemType"
    },
    "mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings, shares.",
        "label": "Share Based Compensation, Shares, Shares Issued Net Of Tax Withholdings",
        "terseLabel": "Issuance of common stock upon vesting of stock-based compensation, tax withholding shares"
       }
      }
     },
     "localname": "ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The value of share based compensation shares issued as compensation, net of the value of shares for the payment of tax withholdings.",
        "label": "Share Based Compensation Value Issued Shares Net Of Tax Withholdings",
        "terseLabel": "Issuance of common stock upon vesting of stock-based compensation, tax withholding shares value"
       }
      }
     },
     "localname": "ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_TotalInfrastructureRider": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total Infrastructure Rider",
        "label": "Total Infrastructure Rider",
        "terseLabel": "Total Infrastructure Rider"
       }
      }
     },
     "localname": "TotalInfrastructureRider",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/SDPUCDetails4"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_TotalTransmissionCostAdjustmentRider": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total Transmission Cost Adjustment Rider",
        "label": "Total Transmission Cost Adjustment Rider",
        "terseLabel": "Total Transmission Cost Adjustment Rider"
       }
      }
     },
     "localname": "TotalTransmissionCostAdjustmentRider",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/NDPSCDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_TransmissionCapitalProjectsIncreaseDecrease": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Transmission Capital Projects Increase (Decrease)",
        "label": "Transmission Capital Projects Increase (Decrease)",
        "terseLabel": "Transmission Capital Projects Increase (Decrease)"
       }
      }
     },
     "localname": "TransmissionCapitalProjectsIncreaseDecrease",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/NDPSCDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "mdu_WUTCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "WUTC",
        "label": "WUTC [Member]",
        "terseLabel": "WUTC [Member]"
       }
      }
     },
     "localname": "WUTCMember",
     "nsuri": "http://www.mdu.com/20210630",
     "presentation": [
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ConsolidatedEntitiesAxis": {
     "auth_ref": [
      "r501",
      "r502",
      "r506",
      "r507",
      "r653"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidated Entities [Axis]",
        "terseLabel": "Consolidated Entities [Axis]"
       }
      }
     },
     "localname": "ConsolidatedEntitiesAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/VariableinterestentitiesDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_ConsolidatedEntitiesDomain": {
     "auth_ref": [
      "r501",
      "r502",
      "r506",
      "r507"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidated Entities [Domain]",
        "terseLabel": "Consolidated Entities [Domain]"
       }
      }
     },
     "localname": "ConsolidatedEntitiesDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/VariableinterestentitiesDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ConsolidationEliminationsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation, Eliminations [Member]",
        "terseLabel": "Total intersegment operating revenues"
       }
      }
     },
     "localname": "ConsolidationEliminationsMember",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ConsolidationItemsAxis": {
     "auth_ref": [
      "r187",
      "r206",
      "r207",
      "r208",
      "r209",
      "r211",
      "r213",
      "r217"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation Items [Axis]",
        "terseLabel": "Consolidation Items [Axis]"
       }
      }
     },
     "localname": "ConsolidationItemsAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_ConsolidationItemsDomain": {
     "auth_ref": [
      "r187",
      "r206",
      "r207",
      "r208",
      "r209",
      "r211",
      "r213",
      "r217"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation Items [Domain]",
        "terseLabel": "Consolidation Items [Domain]"
       }
      }
     },
     "localname": "ConsolidationItemsDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_LitigationCaseAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Litigation Case [Axis]",
        "terseLabel": "Litigation Case [Axis]"
       }
      }
     },
     "localname": "LitigationCaseAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LitigationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_LitigationCaseTypeDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Litigation Case [Domain]",
        "terseLabel": "Litigation [Domain]"
       }
      }
     },
     "localname": "LitigationCaseTypeDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LitigationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_MajorCustomersAxis": {
     "auth_ref": [
      "r222",
      "r357",
      "r363",
      "r639"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Customer [Axis]",
        "terseLabel": "Customer [Axis]"
       }
      }
     },
     "localname": "MajorCustomersAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_MaximumMember": {
     "auth_ref": [
      "r457",
      "r463",
      "r566",
      "r567",
      "r568",
      "r569",
      "r570",
      "r571",
      "r590",
      "r637",
      "r640"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maximum [Member]",
        "terseLabel": "Maximum [Member]"
       }
      }
     },
     "localname": "MaximumMember",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_MinimumMember": {
     "auth_ref": [
      "r457",
      "r463",
      "r566",
      "r567",
      "r568",
      "r569",
      "r570",
      "r571",
      "r590",
      "r637",
      "r640"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Minimum [Member]",
        "terseLabel": "Minimum [Member]"
       }
      }
     },
     "localname": "MinimumMember",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_NameOfMajorCustomerDomain": {
     "auth_ref": [
      "r222",
      "r357",
      "r363",
      "r639"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Customer [Domain]",
        "terseLabel": "Customer [Domain]"
       }
      }
     },
     "localname": "NameOfMajorCustomerDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ProductOrServiceAxis": {
     "auth_ref": [
      "r219",
      "r357",
      "r361",
      "r591",
      "r636",
      "r638"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service [Axis]",
        "terseLabel": "Product and Service [Axis]"
       }
      }
     },
     "localname": "ProductOrServiceAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_ProductsAndServicesDomain": {
     "auth_ref": [
      "r219",
      "r357",
      "r361",
      "r591",
      "r636",
      "r638"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service [Domain]",
        "terseLabel": "Product and Service [Domain]"
       }
      }
     },
     "localname": "ProductsAndServicesDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_RangeAxis": {
     "auth_ref": [
      "r398",
      "r457",
      "r463",
      "r566",
      "r567",
      "r568",
      "r569",
      "r570",
      "r571",
      "r590",
      "r637",
      "r640"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statistical Measurement [Axis]",
        "terseLabel": "Statistical Measurement [Axis]"
       }
      }
     },
     "localname": "RangeAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_RangeMember": {
     "auth_ref": [
      "r398",
      "r457",
      "r463",
      "r566",
      "r567",
      "r568",
      "r569",
      "r570",
      "r571",
      "r590",
      "r637",
      "r640"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statistical Measurement [Domain]",
        "terseLabel": "Statistical Measurement [Domain]"
       }
      }
     },
     "localname": "RangeMember",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ScenarioUnspecifiedDomain": {
     "auth_ref": [
      "r458"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Domain]",
        "terseLabel": "Scenario [Domain]"
       }
      }
     },
     "localname": "ScenarioUnspecifiedDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_StatementScenarioAxis": {
     "auth_ref": [
      "r309",
      "r458",
      "r559"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Axis]",
        "terseLabel": "Scenario [Axis]"
       }
      }
     },
     "localname": "StatementScenarioAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccountsPayableCurrent": {
     "auth_ref": [
      "r54"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 3.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).",
        "label": "Accounts Payable, Current",
        "terseLabel": "Accounts payable"
       }
      }
     },
     "localname": "AccountsPayableCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock": {
     "auth_ref": [
      "r256"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of allowance for credit loss on accounts receivable.",
        "label": "Accounts Receivable, Allowance for Credit Loss [Table Text Block]",
        "terseLabel": "Accounts Receivable, Allowance for Credit Loss [Table Text Block]"
       }
      }
     },
     "localname": "AccountsReceivableAllowanceForCreditLossTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing": {
     "auth_ref": [
      "r258"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accounts receivable, classified as noncurrent, 90 days or more past due and still accruing.",
        "label": "Accounts Receivable, Noncurrent, 90 Days or More Past Due, Still Accruing",
        "terseLabel": "Accounts Receivable, Noncurrent, 90 Days or More Past Due, Still Accruing"
       }
      }
     },
     "localname": "AccountsReceivableNoncurrent90DaysOrMorePastDueStillAccruing",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember": {
     "auth_ref": [
      "r77",
      "r82",
      "r85",
      "r504"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated other comprehensive (income) loss related to defined benefit plans attributable to the parent.",
        "label": "Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]",
        "terseLabel": "Amortization of postretirement liability losses included in net periodic benefit cost",
        "verboseLabel": "Postretirement liability adjustment"
       }
      }
     },
     "localname": "AccumulatedDefinedBenefitPlansAdjustmentMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": {
     "auth_ref": [
      "r52",
      "r299"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 2.0,
       "parentTag": "us-gaap_PropertyPlantAndEquipmentNet",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.",
        "label": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment",
        "terseLabel": "Less accumulated depreciation, depletion and amortization"
       }
      }
     },
     "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember": {
     "auth_ref": [
      "r73",
      "r82",
      "r85",
      "r503"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated other comprehensive income (loss) resulting from gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, attributable to the parent.",
        "label": "Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]",
        "terseLabel": "Net unrealized gain (loss) on derivative instruments qualifying as hedges",
        "verboseLabel": "Reclassification adjustment for loss on derivative instruments included in net income"
       }
      }
     },
     "localname": "AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember": {
     "auth_ref": [
      "r74",
      "r75",
      "r76",
      "r82",
      "r85"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), attributable to parent.",
        "label": "AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]",
        "terseLabel": "Net unrealized gain (loss) on available-for-sale investments",
        "verboseLabel": "Reclassification adjustment on available-for-sale investments included in net income"
       }
      }
     },
     "localname": "AccumulatedNetUnrealizedInvestmentGainLossMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Accumulated Other Comprehensive Income (Loss) [Line Items]",
        "terseLabel": "Accumulated Other Comprehensive Income (Loss) [Line Items]"
       }
      }
     },
     "localname": "AccumulatedOtherComprehensiveIncomeLossLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": {
     "auth_ref": [
      "r40",
      "r79",
      "r81",
      "r82",
      "r622",
      "r645",
      "r648"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 4.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.",
        "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax",
        "terseLabel": "Accumulated other comprehensive loss"
       }
      }
     },
     "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossTable": {
     "auth_ref": [
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r543"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about components of accumulated other comprehensive income (loss).",
        "label": "Accumulated Other Comprehensive Income (Loss) [Table]",
        "terseLabel": "Accumulated Other Comprehensive Income (Loss) [Table]"
       }
      }
     },
     "localname": "AccumulatedOtherComprehensiveIncomeLossTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeMember": {
     "auth_ref": [
      "r78",
      "r82",
      "r85",
      "r139",
      "r140",
      "r141",
      "r504",
      "r641",
      "r642"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners.",
        "label": "AOCI Attributable to Parent [Member]",
        "terseLabel": "Accumulated other comprehensive loss",
        "verboseLabel": "Total accumulated other comprehensive loss"
       }
      }
     },
     "localname": "AccumulatedOtherComprehensiveIncomeMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AdditionalPaidInCapitalCommonStock": {
     "auth_ref": [
      "r38"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 2.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.",
        "label": "Additional Paid in Capital, Common Stock",
        "terseLabel": "Other paid-in capital"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AdditionalPaidInCapitalMember": {
     "auth_ref": [
      "r139",
      "r140",
      "r141",
      "r465",
      "r466",
      "r467"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders.",
        "label": "Additional Paid-in Capital [Member]",
        "terseLabel": "Other paid-in capital"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) to additional paid-in capital (APIC) for recognition and exercise of award under share-based payment arrangement.",
        "label": "APIC, Share-based Payment Arrangement, Recognition and Exercise",
        "terseLabel": "Stock-based compensation"
       }
      }
     },
     "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]",
        "terseLabel": "Adjustments to reconcile net income to net cash provided by operating activities:"
       }
      }
     },
     "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivable": {
     "auth_ref": [
      "r224",
      "r248",
      "r251",
      "r255"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of allowance for credit loss on accounts receivable.",
        "label": "Accounts Receivable, Allowance for Credit Loss",
        "periodEndLabel": "Balance",
        "periodStartLabel": "Balance"
       }
      }
     },
     "localname": "AllowanceForDoubtfulAccountsReceivable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries": {
     "auth_ref": [
      "r254"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase in allowance for credit loss on accounts receivable, from recovery.",
        "label": "Accounts Receivable, Allowance for Credit Loss, Recovery",
        "terseLabel": "Credit loss recoveries collected"
       }
      }
     },
     "localname": "AllowanceForDoubtfulAccountsReceivableRecoveries",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.",
        "label": "Accounts Receivable, Allowance for Credit Loss [Roll Forward]",
        "terseLabel": "Accounts Receivable, Allowance for Credit Loss [Roll Forward]"
       }
      }
     },
     "localname": "AllowanceForDoubtfulAccountsReceivableRollforward",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs": {
     "auth_ref": [
      "r253"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of direct write-downs of accounts receivable charged against the allowance.",
        "label": "Accounts Receivable, Allowance for Credit Loss, Writeoff",
        "terseLabel": "Less write-offs charged against the allowance"
       }
      }
     },
     "localname": "AllowanceForDoubtfulAccountsReceivableWriteOffs",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AmortizationOfIntangibleAssets": {
     "auth_ref": [
      "r121",
      "r288",
      "r294"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.",
        "label": "Amortization of Intangible Assets",
        "terseLabel": "Amortization of intangible assets"
       }
      }
     },
     "localname": "AmortizationOfIntangibleAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": {
     "auth_ref": [
      "r168"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.",
        "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount",
        "terseLabel": "Shares excluded from the calculation of diluted earnings per share"
       }
      }
     },
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EarningspershareDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_AssetRecoverableGasCostsMember": {
     "auth_ref": [
      "r655"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of gas costs.",
        "label": "Asset Recoverable Gas Costs [Member]",
        "terseLabel": "Natural gas costs recoverable through rate adjustments"
       }
      }
     },
     "localname": "AssetRecoverableGasCostsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AssetRetirementObligation": {
     "auth_ref": [
      "r302"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.",
        "label": "Asset Retirement Obligation",
        "terseLabel": "Asset Retirement Obligation"
       }
      }
     },
     "localname": "AssetRetirementObligation",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AssetRetirementObligationCostsMember": {
     "auth_ref": [
      "r655",
      "r662"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of costs for the retirement of long-lived assets.",
        "label": "Asset Retirement Obligation Costs [Member]",
        "terseLabel": "Plant costs/asset retirement obligations"
       }
      }
     },
     "localname": "AssetRetirementObligationCostsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AssetRetirementObligationsNoncurrent": {
     "auth_ref": [
      "r302"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 4.0,
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.",
        "label": "Asset Retirement Obligations, Noncurrent",
        "terseLabel": "Asset retirement obligations"
       }
      }
     },
     "localname": "AssetRetirementObligationsNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_Assets": {
     "auth_ref": [
      "r134",
      "r195",
      "r208",
      "r215",
      "r239",
      "r501",
      "r506",
      "r535",
      "r599",
      "r619"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.",
        "label": "Assets",
        "totalLabel": "Total assets"
       }
      }
     },
     "localname": "Assets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets [Abstract]",
        "verboseLabel": "Assets"
       }
      }
     },
     "localname": "AssetsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AssetsCurrent": {
     "auth_ref": [
      "r13",
      "r14",
      "r72",
      "r134",
      "r239",
      "r501",
      "r506",
      "r535"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 1.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.",
        "label": "Assets, Current",
        "totalLabel": "Total current assets"
       }
      }
     },
     "localname": "AssetsCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AssetsCurrentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets, Current [Abstract]",
        "terseLabel": "Current assets:"
       }
      }
     },
     "localname": "AssetsCurrentAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AssetsFairValueDisclosure": {
     "auth_ref": [
      "r519"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.",
        "label": "Assets, Fair Value Disclosure",
        "terseLabel": "Assets, fair value disclosure"
       }
      }
     },
     "localname": "AssetsFairValueDisclosure",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AssetsNoncurrent": {
     "auth_ref": [
      "r22",
      "r23",
      "r24",
      "r26",
      "r27",
      "r28",
      "r29",
      "r30",
      "r134",
      "r239",
      "r501",
      "r506",
      "r535"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 2.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.",
        "label": "Assets, Noncurrent",
        "totalLabel": "Total noncurrent assets"
       }
      }
     },
     "localname": "AssetsNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AssetsNoncurrentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets, Noncurrent [Abstract]",
        "terseLabel": "Noncurrent assets:"
       }
      }
     },
     "localname": "AssetsNoncurrentAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AvailableForSaleSecurities": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2": {
       "order": 3.0,
       "parentTag": "us-gaap_AvailableForSaleSecuritiesAmortizedCost",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.",
        "label": "Available-for-sale Securities",
        "terseLabel": "Fair Value"
       }
      }
     },
     "localname": "AvailableForSaleSecurities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Securities, Available-for-sale [Abstract]",
        "terseLabel": "Available-for-sale securities [Abstract]"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax": {
     "auth_ref": [
      "r228"
     ],
     "calculation": {
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2": {
       "order": 1.0,
       "parentTag": "us-gaap_AvailableForSaleSecuritiesAmortizedCost",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.",
        "label": "Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax",
        "terseLabel": "Gross Unrealized Gains"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2": {
       "order": 2.0,
       "parentTag": "us-gaap_AvailableForSaleSecuritiesAmortizedCost",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.",
        "label": "Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax",
        "terseLabel": "Gross Unrealized Losses"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesAmortizedCost": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.",
        "label": "Available-for-sale Securities, Amortized Cost Basis",
        "totalLabel": "Cost"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesAmortizedCost",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Securities, Available-for-sale, Unrealized Gain (Loss) [Abstract]",
        "terseLabel": "Net unrealized gain (loss) on available-for-sale investments:"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.",
        "label": "Available-for-sale Securities [Table Text Block]",
        "terseLabel": "Available-for-sale securities"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).",
        "label": "Basis of Accounting, Policy [Policy Text Block]",
        "terseLabel": "Basis of presentation"
       }
      }
     },
     "localname": "BasisOfAccountingPolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BasisofpresentationPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_BusinessAcquisitionAcquireeDomain": {
     "auth_ref": [
      "r453",
      "r459"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identification of the acquiree in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree.",
        "label": "Business Acquisition, Acquiree [Domain]",
        "terseLabel": "Business Acquisition, Acquiree [Domain]"
       }
      }
     },
     "localname": "BusinessAcquisitionAcquireeDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_BusinessAcquisitionAxis": {
     "auth_ref": [
      "r453",
      "r459",
      "r486",
      "r487"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by business combination or series of individually immaterial business combinations.",
        "label": "Business Acquisition [Axis]",
        "terseLabel": "Business Acquisition [Axis]"
       }
      }
     },
     "localname": "BusinessAcquisitionAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_BusinessAcquisitionLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Business Acquisition [Line Items]",
        "terseLabel": "Business Acquisition [Line Items]"
       }
      }
     },
     "localname": "BusinessAcquisitionLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_BusinessCombinationConsiderationTransferred1": {
     "auth_ref": [
      "r493",
      "r494",
      "r495"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.",
        "label": "Business Combination, Consideration Transferred",
        "terseLabel": "Business Combination, Consideration Transferred"
       }
      }
     },
     "localname": "BusinessCombinationConsiderationTransferred1",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred": {
     "auth_ref": [
      "r492",
      "r493",
      "r494",
      "r497"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.",
        "label": "Business Combination, Consideration Transferred, Liabilities Incurred",
        "terseLabel": "Business Combination, Consideration Transferred, Liabilities Incurred"
       }
      }
     },
     "localname": "BusinessCombinationConsiderationTransferredLiabilitiesIncurred",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationDisclosureTextBlock": {
     "auth_ref": [
      "r498"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).",
        "label": "Business Combination Disclosure [Text Block]",
        "terseLabel": "Business Combinations"
       }
      }
     },
     "localname": "BusinessCombinationDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinations"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents": {
     "auth_ref": [
      "r489"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents",
        "terseLabel": "Cash Assumed"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets": {
     "auth_ref": [
      "r489"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets",
        "terseLabel": "Current Assets"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities": {
     "auth_ref": [
      "r489"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities",
        "terseLabel": "Current Liabilities"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities": {
     "auth_ref": [
      "r489"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences assumed at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities",
        "verboseLabel": "Deferred Tax Liabilities"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles": {
     "auth_ref": [
      "r488",
      "r489"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of identifiable intangible assets recognized as of the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles",
        "terseLabel": "Other Intangibles"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities": {
     "auth_ref": [
      "r489"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities",
        "terseLabel": "Deferred Credits and Other Liabilities"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment": {
     "auth_ref": [
      "r488",
      "r489"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of property, plant, and equipment recognized as of the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment",
        "terseLabel": "Property, Plant, and Equipment"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combinations [Abstract]",
        "terseLabel": "Business Combinations [Abstract]"
       }
      }
     },
     "localname": "BusinessCombinationsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_BusinessCombinationsPolicy": {
     "auth_ref": [
      "r129",
      "r484"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for completed business combinations (purchase method, acquisition method or combination of entities under common control). This accounting policy may include a general discussion of the purchase method or acquisition method of accounting (including for example, the treatment accorded contingent consideration, the identification of assets and liabilities, the purchase price allocation process, how the fair values of acquired assets and liabilities are determined) and the entity's specific application thereof. An entity that acquires another entity in a leveraged buyout transaction generally discloses the accounting policy followed by the acquiring entity in determining the basis used to value its interest in the acquired entity, and the rationale for that accounting policy.",
        "label": "Business Combinations Policy [Policy Text Block]",
        "terseLabel": "Business Combinations Policy"
       }
      }
     },
     "localname": "BusinessCombinationsPolicy",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CapitalExpendituresIncurredButNotYetPaid": {
     "auth_ref": [
      "r125",
      "r126",
      "r127"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Future cash outflow to pay for purchases of fixed assets that have occurred.",
        "label": "Capital Expenditures Incurred but Not yet Paid",
        "terseLabel": "Property, plant and equipment additions in accounts payable"
       }
      }
     },
     "localname": "CapitalExpendituresIncurredButNotYetPaid",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/CashflowinformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CarryingReportedAmountFairValueDisclosureMember": {
     "auth_ref": [
      "r533",
      "r534"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Measured as reported on the statement of financial position (balance sheet).",
        "label": "Reported Value Measurement [Member]",
        "terseLabel": "Carrying amount"
       }
      }
     },
     "localname": "CarryingReportedAmountFairValueDisclosureMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "auth_ref": [
      "r11",
      "r48",
      "r123"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 1.0,
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.",
        "label": "Cash and Cash Equivalents, at Carrying Value",
        "periodEndLabel": "Cash and cash equivalents -- end of period",
        "periodStartLabel": "Cash and cash equivalents -- beginning of year",
        "terseLabel": "Cash and cash equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect": {
     "auth_ref": [
      "r117",
      "r536"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.",
        "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect",
        "totalLabel": "Decrease in cash and cash equivalents"
       }
      }
     },
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashFlowSupplementalDisclosuresTextBlock": {
     "auth_ref": [
      "r128"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.",
        "label": "Cash Flow, Supplemental Disclosures [Text Block]",
        "terseLabel": "Cash flow information"
       }
      }
     },
     "localname": "CashFlowSupplementalDisclosuresTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Cashflowinformation"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations": {
     "auth_ref": [
      "r7",
      "r117"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.",
        "label": "Cash Provided by (Used in) Operating Activities, Discontinued Operations",
        "terseLabel": "Net cash used in discontinued operations"
       }
      }
     },
     "localname": "CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashSurrenderValueMember": {
     "auth_ref": [
      "r618"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cash that could be realized under a life insurance contract or contracts owned by the Company (for example, but not limited to corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI)).",
        "label": "Cash Surrender Value [Member]",
        "terseLabel": "Insurance contracts*"
       }
      }
     },
     "localname": "CashSurrenderValueMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ClassOfStockDomain": {
     "auth_ref": [
      "r132",
      "r134",
      "r161",
      "r162",
      "r163",
      "r165",
      "r167",
      "r178",
      "r179",
      "r180",
      "r239",
      "r535"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock.",
        "label": "Class of Stock [Domain]",
        "terseLabel": "Class of Stock [Domain]"
       }
      }
     },
     "localname": "ClassOfStockDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ClassOfStockLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Class of Stock [Line Items]",
        "terseLabel": "Class of Stock [Line Items]"
       }
      }
     },
     "localname": "ClassOfStockLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_CommercialPaperMember": {
     "auth_ref": [
      "r322"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Unsecured promissory note (generally negotiable) that provides institutions with short-term funds.",
        "label": "Commercial Paper [Member]",
        "terseLabel": "Commercial Paper"
       }
      }
     },
     "localname": "CommercialPaperMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommitmentsAndContingencies": {
     "auth_ref": [
      "r60",
      "r308",
      "r603",
      "r627"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.",
        "label": "Commitments and Contingencies",
        "terseLabel": "Commitments and contingencies"
       }
      }
     },
     "localname": "CommitmentsAndContingencies",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies Disclosure [Abstract]",
        "terseLabel": "Commitments and contingencies"
       }
      }
     },
     "localname": "CommitmentsAndContingenciesDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": {
     "auth_ref": [
      "r305",
      "r306",
      "r307",
      "r315"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for commitments and contingencies.",
        "label": "Commitments and Contingencies Disclosure [Text Block]",
        "verboseLabel": "Contingencies"
       }
      }
     },
     "localname": "CommitmentsAndContingenciesDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Contingencies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CommitmentsAndContingenciesPolicyTextBlock": {
     "auth_ref": [
      "r129",
      "r321",
      "r651",
      "r652"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for commitments and contingencies, which may include policies for recognizing and measuring loss and gain contingencies.",
        "label": "Commitments and Contingencies, Policy [Policy Text Block]",
        "terseLabel": "Contingencies"
       }
      }
     },
     "localname": "CommitmentsAndContingenciesPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ContingenciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CommonStockCapitalSharesReservedForFutureIssuance": {
     "auth_ref": [
      "r62"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate number of common shares reserved for future issuance.",
        "label": "Common Stock, Capital Shares Reserved for Future Issuance",
        "terseLabel": "Common Stock, Capital Shares Reserved for Future Issuance"
       }
      }
     },
     "localname": "CommonStockCapitalSharesReservedForFutureIssuance",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockDividendsPerShareDeclared": {
     "auth_ref": [
      "r338"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate dividends declared during the period for each share of common stock outstanding.",
        "label": "Common Stock, Dividends, Per Share, Declared",
        "terseLabel": "Dividends declared per common share"
       }
      }
     },
     "localname": "CommonStockDividendsPerShareDeclared",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EarningspershareDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_CommonStockMember": {
     "auth_ref": [
      "r139",
      "r140"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Stock that is subordinate to all other stock of the issuer.",
        "label": "Common Stock [Member]",
        "terseLabel": "Common stock"
       }
      }
     },
     "localname": "CommonStockMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommonStockParOrStatedValuePerShare": {
     "auth_ref": [
      "r36"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Face amount or stated value per share of common stock.",
        "label": "Common Stock, Par or Stated Value Per Share",
        "terseLabel": "Common Stock, Par or Stated Value Per Share"
       }
      }
     },
     "localname": "CommonStockParOrStatedValuePerShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "auth_ref": [
      "r36"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws.",
        "label": "Common Stock, Shares Authorized",
        "terseLabel": "Common Stock, Shares Authorized"
       }
      }
     },
     "localname": "CommonStockSharesAuthorized",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockSharesIssued": {
     "auth_ref": [
      "r36"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.",
        "label": "Common Stock, Shares, Issued",
        "periodEndLabel": "Common stock balance (in shares)",
        "periodStartLabel": "Common stock balance (in shares)",
        "terseLabel": "Common Stock, Shares, Issued"
       }
      }
     },
     "localname": "CommonStockSharesIssued",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockValue": {
     "auth_ref": [
      "r36"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 1.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.",
        "label": "Common Stock, Value, Issued",
        "terseLabel": "Common stock"
       }
      }
     },
     "localname": "CommonStockValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CompensationAndRetirementDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Benefits [Abstract]",
        "terseLabel": "Retirement Benefits [Abstract]"
       }
      }
     },
     "localname": "CompensationAndRetirementDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_ComprehensiveIncomeNetOfTax": {
     "auth_ref": [
      "r88",
      "r90",
      "r91",
      "r99",
      "r609",
      "r631"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.",
        "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent",
        "totalLabel": "Comprehensive income attributable to common stockholders"
       }
      }
     },
     "localname": "ComprehensiveIncomeNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ComprehensiveIncomeNoteTextBlock": {
     "auth_ref": [
      "r98",
      "r107",
      "r608",
      "r630"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.",
        "label": "Comprehensive Income (Loss) Note [Text Block]",
        "terseLabel": "Accumulated other comprehensive income (loss)"
       }
      }
     },
     "localname": "ComprehensiveIncomeNoteTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Accumulatedothercomprehensiveincomeloss"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ConsolidationVariableInterestEntityPolicy": {
     "auth_ref": [
      "r129",
      "r505",
      "r508",
      "r510"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for consolidation to describe the significant judgments and assumptions made in determining whether a variable interest held by the entity requires the variable interest entity to be consolidated and (or) disclose information about its involvement with the variable interest entity; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; and the significant factors considered and judgments made in determining that the power to direct the activities that significantly impact the economic performance of the variable interest entity are shared (as defined).",
        "label": "Consolidation, Variable Interest Entity, Policy [Policy Text Block]",
        "terseLabel": "Variable interest entity"
       }
      }
     },
     "localname": "ConsolidationVariableInterestEntityPolicy",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ContingenciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock": {
     "auth_ref": [
      "r346"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.",
        "label": "Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]",
        "terseLabel": "Contract balances"
       }
      }
     },
     "localname": "ContractWithCustomerAssetAndLiabilityTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RevenuefromcontractswithcustomersTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ContractWithCustomerAssetNet": {
     "auth_ref": [
      "r343",
      "r345",
      "r358"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.",
        "label": "Contract with Customer, Asset, after Allowance for Credit Loss",
        "terseLabel": "Contract assets"
       }
      }
     },
     "localname": "ContractWithCustomerAssetNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ContractWithCustomerLiabilityCurrent": {
     "auth_ref": [
      "r343",
      "r344",
      "r358"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.",
        "label": "Contract with Customer, Liability, Current",
        "negatedTerseLabel": "Contract liabilities - current"
       }
      }
     },
     "localname": "ContractWithCustomerLiabilityCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ContractWithCustomerLiabilityNoncurrent": {
     "auth_ref": [
      "r343",
      "r344",
      "r358"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.",
        "label": "Contract with Customer, Liability, Noncurrent",
        "negatedTerseLabel": "Contract liabilities - noncurrent"
       }
      }
     },
     "localname": "ContractWithCustomerLiabilityNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ContractWithCustomerLiabilityRevenueRecognized": {
     "auth_ref": [
      "r359"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.",
        "label": "Contract with Customer, Liability, Revenue Recognized",
        "terseLabel": "Amounts included in contract liability at the beginning of the period"
       }
      }
     },
     "localname": "ContractWithCustomerLiabilityRevenueRecognized",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod": {
     "auth_ref": [
      "r352"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of revenue recognized from performance obligation satisfied or partially satisfied in previous reporting periods. Includes, but is not limited to, change in transaction price.",
        "label": "Contract with Customer, Performance Obligation Satisfied in Previous Period",
        "terseLabel": "Amounts from performance obligations satisfied in prior periods"
       }
      }
     },
     "localname": "ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ContractbalancesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CorporateAndOtherMember": {
     "auth_ref": [
      "r183"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Component of an entity that provides financial and operational oversight and administrative support for other segments and other segments not separately reported due to size or nature of business activities. Excludes intersegment elimination and reconciling items.",
        "label": "Corporate and Other [Member]",
        "terseLabel": "Other",
        "verboseLabel": "Other"
       }
      }
     },
     "localname": "CorporateAndOtherMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CreditLossAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Loss [Abstract]",
        "terseLabel": "Credit Loss [Abstract]"
       }
      }
     },
     "localname": "CreditLossAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_CreditLossFinancialInstrumentPolicyTextBlock": {
     "auth_ref": [
      "r245",
      "r246",
      "r247",
      "r249",
      "r250",
      "r257",
      "r260",
      "r262",
      "r263",
      "r264",
      "r267",
      "r268",
      "r269",
      "r270",
      "r271",
      "r272",
      "r274"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security. Includes, but is not limited to, methodology used to estimate allowance for credit loss, how writeoff of uncollectible amount is recognized, and determination of past due status and nonaccrual status.",
        "label": "Credit Loss, Financial Instrument [Policy Text Block]",
        "terseLabel": "Expected credit loss"
       }
      }
     },
     "localname": "CreditLossFinancialInstrumentPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CreditLossFinancialInstrumentTextBlock": {
     "auth_ref": [
      "r250",
      "r261",
      "r262",
      "r265",
      "r266",
      "r273",
      "r274"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security.",
        "label": "Credit Loss, Financial Instrument [Text Block]",
        "terseLabel": "Receivables and allowance for expected credit loss"
       }
      }
     },
     "localname": "CreditLossFinancialInstrumentTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Receivablesandallowanceforexpectedcreditlosses"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CustomerRelationshipsMember": {
     "auth_ref": [
      "r491"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Customer relationship that exists between an entity and its customer, for example, but not limited to, tenant relationships.",
        "label": "Customer Relationships [Member]",
        "terseLabel": "Customer relationships"
       }
      }
     },
     "localname": "CustomerRelationshipsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DebtDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Disclosure [Abstract]",
        "terseLabel": "Debt Disclosure [Abstract]"
       }
      }
     },
     "localname": "DebtDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtDisclosureTextBlock": {
     "auth_ref": [
      "r326"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.",
        "label": "Debt Disclosure [Text Block]",
        "terseLabel": "Debt"
       }
      }
     },
     "localname": "DebtDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Debt"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DebtInstrumentLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Debt Instrument [Line Items]",
        "terseLabel": "Long-term debt outstanding [Line Items]"
       }
      }
     },
     "localname": "DebtInstrumentLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentRedemptionLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Debt Instrument, Redemption [Line Items]",
        "terseLabel": "Long-term debt maturities [Line Items]"
       }
      }
     },
     "localname": "DebtInstrumentRedemptionLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentRedemptionPeriodAxis": {
     "auth_ref": [
      "r616"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information about timing of debt redemption features under terms of the debt agreement.",
        "label": "Debt Instrument, Redemption, Period [Axis]",
        "terseLabel": "Debt Instrument, Redemption, Period [Axis]"
       }
      }
     },
     "localname": "DebtInstrumentRedemptionPeriodAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentRedemptionPeriodDomain": {
     "auth_ref": [
      "r616"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period as defined under terms of the debt agreement for debt redemption features.",
        "label": "Debt Instrument, Redemption, Period [Domain]",
        "terseLabel": "Debt Instrument, Redemption, Period [Domain]"
       }
      }
     },
     "localname": "DebtInstrumentRedemptionPeriodDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DebtInstrumentRedemptionTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about debt instruments or arrangements with redemption features. Includes, but is not limited to, description of debt redemption features, percentage price at which debt can be redeemed by the issuer, and period start and end for debt maturity or redemption.",
        "label": "Debt Instrument Redemption [Table]",
        "terseLabel": "Debt Instrument Redemption [Table]"
       }
      }
     },
     "localname": "DebtInstrumentRedemptionTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentTable": {
     "auth_ref": [
      "r58",
      "r136",
      "r332",
      "r335",
      "r336",
      "r337",
      "r546",
      "r547",
      "r549",
      "r617"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A table or schedule providing information pertaining to long-term debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.",
        "label": "Schedule of Long-term Debt Instruments [Table]",
        "terseLabel": "Schedule of Long-term Debt Instruments [Table]"
       }
      }
     },
     "localname": "DebtInstrumentTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentUnamortizedDiscount": {
     "auth_ref": [
      "r546",
      "r549"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after accumulated amortization, of debt discount.",
        "label": "Debt Instrument, Unamortized Discount",
        "terseLabel": "Discount"
       }
      }
     },
     "localname": "DebtInstrumentUnamortizedDiscount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredFinanceCostsNet": {
     "auth_ref": [
      "r53",
      "r548"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.",
        "label": "Debt Issuance Costs, Net",
        "terseLabel": "Unamortized Debt Issuance Costs"
       }
      }
     },
     "localname": "DeferredFinanceCostsNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredIncomeTaxChargesMember": {
     "auth_ref": [
      "r655",
      "r661",
      "r666",
      "r667"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of income taxes.",
        "label": "Deferred Income Tax Charge [Member]",
        "terseLabel": "Deferred Income Tax Charge [Member]",
        "verboseLabel": "Taxes recoverable from/refundable to customers"
       }
      }
     },
     "localname": "DeferredIncomeTaxChargesMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DeferredIncomeTaxExpenseBenefit": {
     "auth_ref": [
      "r121",
      "r135",
      "r473",
      "r480",
      "r481",
      "r482"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 3.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.",
        "label": "Deferred Income Tax Expense (Benefit)",
        "terseLabel": "Deferred income taxes"
       }
      }
     },
     "localname": "DeferredIncomeTaxExpenseBenefit",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredIncomeTaxLiabilitiesNet": {
     "auth_ref": [
      "r470",
      "r471"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 2.0,
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.",
        "label": "Deferred Income Tax Liabilities, Net",
        "terseLabel": "Deferred income taxes"
       }
      }
     },
     "localname": "DeferredIncomeTaxLiabilitiesNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses": {
     "auth_ref": [
      "r376",
      "r414",
      "r441",
      "r447",
      "r448"
     ],
     "calculation": {
      "http://www.mdu.com/role/EmployeebenefitplansDetails": {
       "order": 5.0,
       "parentTag": "mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.",
        "label": "Defined Benefit Plan, Amortization of Gain (Loss)",
        "negatedTerseLabel": "Amortization of net actuarial loss"
       }
      }
     },
     "localname": "DefinedBenefitPlanAmortizationOfGainsLosses",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit": {
     "auth_ref": [
      "r376",
      "r415",
      "r442",
      "r447",
      "r448"
     ],
     "calculation": {
      "http://www.mdu.com/role/EmployeebenefitplansDetails": {
       "order": 4.0,
       "parentTag": "mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.",
        "label": "Defined Benefit Plan, Amortization of Prior Service Cost (Credit)",
        "terseLabel": "Amortization of prior service credit"
       }
      }
     },
     "localname": "DefinedBenefitPlanAmortizationOfPriorServiceCostCredit",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DefinedBenefitPlanDisclosureLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Defined Benefit Plan Disclosure [Line Items]",
        "terseLabel": "Defined benefit plan disclosure, net periodic benefit cost [Line Items]"
       }
      }
     },
     "localname": "DefinedBenefitPlanDisclosureLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets": {
     "auth_ref": [
      "r376",
      "r413",
      "r440",
      "r447",
      "r448"
     ],
     "calculation": {
      "http://www.mdu.com/role/EmployeebenefitplansDetails": {
       "order": 3.0,
       "parentTag": "mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan.",
        "label": "Defined Benefit Plan, Expected Return (Loss) on Plan Assets",
        "negatedTerseLabel": "Expected return on assets"
       }
      }
     },
     "localname": "DefinedBenefitPlanExpectedReturnOnPlanAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DefinedBenefitPlanInterestCost": {
     "auth_ref": [
      "r376",
      "r380",
      "r412",
      "r439",
      "r447",
      "r448"
     ],
     "calculation": {
      "http://www.mdu.com/role/EmployeebenefitplansDetails": {
       "order": 2.0,
       "parentTag": "mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cost recognized for passage of time related to defined benefit plan.",
        "label": "Defined Benefit Plan, Interest Cost",
        "terseLabel": "Interest cost"
       }
      }
     },
     "localname": "DefinedBenefitPlanInterestCost",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost": {
     "auth_ref": [
      "r410",
      "r437",
      "r447",
      "r448"
     ],
     "calculation": {
      "http://www.mdu.com/role/EmployeebenefitplansDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of net periodic benefit cost (credit) for defined benefit plan.",
        "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit)",
        "totalLabel": "Net periodic benefit credit"
       }
      }
     },
     "localname": "DefinedBenefitPlanNetPeriodicBenefitCost",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DefinedBenefitPlanServiceCost": {
     "auth_ref": [
      "r378",
      "r411",
      "r438",
      "r447",
      "r448"
     ],
     "calculation": {
      "http://www.mdu.com/role/EmployeebenefitplansDetails": {
       "order": 1.0,
       "parentTag": "mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.",
        "label": "Defined Benefit Plan, Service Cost",
        "terseLabel": "Service cost"
       }
      }
     },
     "localname": "DefinedBenefitPlanServiceCost",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DepreciationDepletionAndAmortization": {
     "auth_ref": [
      "r121",
      "r190"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": 1.0
      },
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 3.0,
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.",
        "label": "Depreciation, Depletion and Amortization",
        "terseLabel": "Depreciation, depletion and amortization"
       }
      }
     },
     "localname": "DepreciationDepletionAndAmortization",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeContractTypeDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.",
        "label": "Derivative Contract [Domain]",
        "terseLabel": "Derivative Contract [Domain]"
       }
      }
     },
     "localname": "DerivativeContractTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DerivativeInstrumentRiskAxis": {
     "auth_ref": [
      "r514",
      "r515",
      "r516",
      "r518"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of derivative contract.",
        "label": "Derivative Instrument [Axis]",
        "terseLabel": "Derivative Instrument [Axis]"
       }
      }
     },
     "localname": "DerivativeInstrumentRiskAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DisaggregationOfRevenueLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Disaggregation of Revenue [Line Items]",
        "terseLabel": "Disaggregation of Revenue [Line Items]"
       }
      }
     },
     "localname": "DisaggregationOfRevenueLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DisaggregationOfRevenueTable": {
     "auth_ref": [
      "r357",
      "r361",
      "r362",
      "r363",
      "r364",
      "r365",
      "r366",
      "r367"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.",
        "label": "Disaggregation of Revenue [Table]",
        "terseLabel": "Disaggregation of Revenue [Table]"
       }
      }
     },
     "localname": "DisaggregationOfRevenueTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DisaggregationOfRevenueTableTextBlock": {
     "auth_ref": [
      "r357"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.",
        "label": "Disaggregation of Revenue [Table Text Block]",
        "terseLabel": "Disaggregation of revenue"
       }
      }
     },
     "localname": "DisaggregationOfRevenueTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RevenuefromcontractswithcustomersTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_EarningsPerShareBasic",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.",
        "label": "Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share",
        "verboseLabel": "Discontinued operations, net of tax"
       }
      }
     },
     "localname": "DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_EarningsPerShareDiluted",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.",
        "label": "Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share",
        "terseLabel": "Discontinued operations, net of tax"
       }
      }
     },
     "localname": "DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_DividendsCommonStockCash": {
     "auth_ref": [
      "r338"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.",
        "label": "Dividends, Common Stock, Cash",
        "negatedTerseLabel": "Dividends declared on common stock"
       }
      }
     },
     "localname": "DividendsCommonStockCash",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DividendsPayableCurrent": {
     "auth_ref": [
      "r17",
      "r56"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 5.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).",
        "label": "Dividends Payable, Current",
        "terseLabel": "Dividends payable"
       }
      }
     },
     "localname": "DividendsPayableCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EarningsPerShareAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share [Abstract]",
        "terseLabel": "Earnings Per Share [Abstract]"
       }
      }
     },
     "localname": "EarningsPerShareAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_EarningsPerShareBasic": {
     "auth_ref": [
      "r100",
      "r148",
      "r149",
      "r150",
      "r151",
      "r152",
      "r159",
      "r161",
      "r165",
      "r166",
      "r167",
      "r172",
      "r173",
      "r610",
      "r632"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.",
        "label": "Earnings Per Share, Basic",
        "totalLabel": "Earnings per share - basic"
       }
      }
     },
     "localname": "EarningsPerShareBasic",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_EarningsPerShareBasicAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share, Basic [Abstract]",
        "verboseLabel": "Earnings per share - basic:"
       }
      }
     },
     "localname": "EarningsPerShareBasicAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_EarningsPerShareDiluted": {
     "auth_ref": [
      "r100",
      "r148",
      "r149",
      "r150",
      "r151",
      "r152",
      "r161",
      "r165",
      "r166",
      "r167",
      "r172",
      "r173",
      "r610",
      "r632"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.",
        "label": "Earnings Per Share, Diluted",
        "totalLabel": "Earnings per share - diluted"
       }
      }
     },
     "localname": "EarningsPerShareDiluted",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_EarningsPerShareDilutedAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share, Diluted [Abstract]",
        "verboseLabel": "Earnings per share - diluted:"
       }
      }
     },
     "localname": "EarningsPerShareDilutedAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_EarningsPerSharePolicyTextBlock": {
     "auth_ref": [
      "r129",
      "r168",
      "r170"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.",
        "label": "Earnings Per Share, Policy [Policy Text Block]",
        "terseLabel": "Earnings per share"
       }
      }
     },
     "localname": "EarningsPerSharePolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EarningspersharePolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_EarningsPerShareTextBlock": {
     "auth_ref": [
      "r168",
      "r170",
      "r171",
      "r174"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for earnings per share.",
        "label": "Earnings Per Share [Text Block]",
        "terseLabel": "Earnings per share"
       }
      }
     },
     "localname": "EarningsPerShareTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Earningspershare"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ElectricityMember": {
     "auth_ref": [
      "r361"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Generation, transmission and distribution of electric energy.",
        "label": "Electricity [Member]",
        "terseLabel": "Electricity [Member]"
       }
      }
     },
     "localname": "ElectricityMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/SDPUCDetails4"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_EmployeeRelatedLiabilitiesCurrent": {
     "auth_ref": [
      "r56"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 6.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).",
        "label": "Employee-related Liabilities, Current",
        "terseLabel": "Accrued compensation"
       }
      }
     },
     "localname": "EmployeeRelatedLiabilitiesCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EnergyRelatedInventoryNaturalGasInStorage": {
     "auth_ref": [
      "r68"
     ],
     "calculation": {
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails": {
       "order": 5.0,
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of natural gas in storage, which is a mixture of gases (liquefied or otherwise), used for fuel and manufacturing purposes, which is ready for sale.",
        "label": "Energy Related Inventory, Natural Gas in Storage",
        "verboseLabel": "Natural gas in storage (current)"
       }
      }
     },
     "localname": "EnergyRelatedInventoryNaturalGasInStorage",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EnvironmentalRestorationCostsMember": {
     "auth_ref": [
      "r663"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of costs associated with site remediation or other environmental exit costs that may occur on the sale, disposal, abandonment or decommissioning of a property.",
        "label": "Environmental Restoration Costs [Member]",
        "terseLabel": "Manufactured gas plant site remediation"
       }
      }
     },
     "localname": "EnvironmentalRestorationCostsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_EquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [Abstract]",
        "terseLabel": "Equity [Abstract]"
       }
      }
     },
     "localname": "EquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_EquityComponentDomain": {
     "auth_ref": [
      "r139",
      "r140",
      "r141",
      "r145",
      "r153",
      "r155",
      "r177",
      "r242",
      "r331",
      "r338",
      "r465",
      "r466",
      "r467",
      "r474",
      "r475",
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r543",
      "r641",
      "r642",
      "r643"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc.",
        "label": "Equity Component [Domain]",
        "terseLabel": "Total accumulated other comprehensive loss",
        "verboseLabel": "Equity component [Domain]"
       }
      }
     },
     "localname": "EquityComponentDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_EstimateOfFairValueFairValueDisclosureMember": {
     "auth_ref": [
      "r532"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Measured as an estimate of fair value.",
        "label": "Estimate of Fair Value Measurement [Member]",
        "terseLabel": "Fair value"
       }
      }
     },
     "localname": "EstimateOfFairValueFairValueDisclosureMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]",
        "terseLabel": "Fair value measurements [Line Items]"
       }
      }
     },
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": {
     "auth_ref": [
      "r519",
      "r520",
      "r521",
      "r526"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about asset and liability measured at fair value on recurring and nonrecurring basis.",
        "label": "Fair Value, Recurring and Nonrecurring [Table]",
        "terseLabel": "Fair value, assets and liabilities measured on recurring and nonrecurring basis [Table]"
       }
      }
     },
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": {
     "auth_ref": [
      "r524"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Class of asset.",
        "label": "Asset Class [Domain]",
        "terseLabel": "Total assets measured at fair value"
       }
      }
     },
     "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]",
        "terseLabel": "Fair value, balance sheet grouping [Line Items]"
       }
      }
     },
     "localname": "FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueByAssetClassAxis": {
     "auth_ref": [
      "r519",
      "r526"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by class of asset.",
        "label": "Asset Class [Axis]",
        "terseLabel": "Assets [Axis]"
       }
      }
     },
     "localname": "FairValueByAssetClassAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueByBalanceSheetGroupingTable": {
     "auth_ref": [
      "r519",
      "r533",
      "r534"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.",
        "label": "Fair Value, by Balance Sheet Grouping [Table]",
        "terseLabel": "Fair value, by balance sheet grouping [Table]"
       }
      }
     },
     "localname": "FairValueByBalanceSheetGroupingTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueByBalanceSheetGroupingTextBlock": {
     "auth_ref": [
      "r519",
      "r533"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.",
        "label": "Fair Value, by Balance Sheet Grouping [Table Text Block]",
        "verboseLabel": "Fair value of long term debt outstanding"
       }
      }
     },
     "localname": "FairValueByBalanceSheetGroupingTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueByFairValueHierarchyLevelAxis": {
     "auth_ref": [
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r447",
      "r520",
      "r563",
      "r564",
      "r565"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient.",
        "label": "Fair Value Hierarchy and NAV [Axis]",
        "terseLabel": "Fair value, hierarchy [Axis]"
       }
      }
     },
     "localname": "FairValueByFairValueHierarchyLevelAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueByMeasurementBasisAxis": {
     "auth_ref": [
      "r519",
      "r527"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by measurement basis.",
        "label": "Measurement Basis [Axis]",
        "terseLabel": "Measurement Basis [Axis]"
       }
      }
     },
     "localname": "FairValueByMeasurementBasisAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueByMeasurementFrequencyAxis": {
     "auth_ref": [
      "r519",
      "r520",
      "r522",
      "r523",
      "r528"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by measurement frequency.",
        "label": "Measurement Frequency [Axis]",
        "terseLabel": "Fair value by measurement frequency [Axis]"
       }
      }
     },
     "localname": "FairValueByMeasurementFrequencyAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueDisclosureItemAmountsDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Measurement basis, for example, but not limited to, reported value, fair value, portion at fair value, portion at other than fair value.",
        "label": "Fair Value Measurement [Domain]",
        "terseLabel": "Fair Value Measurement [Domain]"
       }
      }
     },
     "localname": "FairValueDisclosureItemAmountsDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueDisclosuresAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Disclosures [Abstract]",
        "terseLabel": "Fair Value Disclosures [Abstract]"
       }
      }
     },
     "localname": "FairValueDisclosuresAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueDisclosuresTextBlock": {
     "auth_ref": [
      "r525"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.",
        "label": "Fair Value Disclosures [Text Block]",
        "verboseLabel": "Fair value measurements"
       }
      }
     },
     "localname": "FairValueDisclosuresTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Fairvaluemeasurements"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueInputsLevel2Member": {
     "auth_ref": [
      "r399",
      "r401",
      "r406",
      "r447",
      "r520",
      "r564"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets.",
        "label": "Fair Value, Inputs, Level 2 [Member]",
        "terseLabel": "Fair value, inputs, level 2"
       }
      }
     },
     "localname": "FairValueInputsLevel2Member",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueMeasurementFrequencyDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Measurement frequency.",
        "label": "Measurement Frequency [Domain]",
        "terseLabel": "Fair value by measurement frequency [Domain]"
       }
      }
     },
     "localname": "FairValueMeasurementFrequencyDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": {
     "auth_ref": [
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r447",
      "r563",
      "r564",
      "r565"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value.",
        "label": "Fair Value Hierarchy and NAV [Domain]",
        "terseLabel": "Fair value, measurements [Domain]"
       }
      }
     },
     "localname": "FairValueMeasurementsFairValueHierarchyDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueMeasurementsRecurringMember": {
     "auth_ref": [
      "r525",
      "r528"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value.",
        "label": "Fair Value, Recurring [Member]",
        "terseLabel": "Fair value, measurements, recurring"
       }
      }
     },
     "localname": "FairValueMeasurementsRecurringMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueOfFinancialInstrumentsPolicy": {
     "auth_ref": [
      "r129",
      "r529",
      "r531"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for determining the fair value of financial instruments.",
        "label": "Fair Value of Financial Instruments, Policy [Policy Text Block]",
        "terseLabel": "Fair value measurements"
       }
      }
     },
     "localname": "FairValueOfFinancialInstrumentsPolicy",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluedisclosuresPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FinancialInstrumentAxis": {
     "auth_ref": [
      "r231",
      "r232",
      "r250",
      "r256",
      "r257",
      "r259",
      "r265",
      "r273",
      "r274",
      "r275",
      "r276",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r565",
      "r566",
      "r567",
      "r568",
      "r569",
      "r570",
      "r571",
      "r572",
      "r573",
      "r574",
      "r575",
      "r576",
      "r577",
      "r578",
      "r579",
      "r580",
      "r581",
      "r582",
      "r583",
      "r584",
      "r585",
      "r586",
      "r587",
      "r588",
      "r589"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of financial instrument.",
        "label": "Financial Instrument [Axis]",
        "terseLabel": "Schedule of available-for-sale securities, major types of debt and equity securities [Axis]"
       }
      }
     },
     "localname": "FinancialInstrumentAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Financing Receivable, Allowance for Credit Loss [Line Items]",
        "terseLabel": "Financing Receivable, Allowance for Credit Loss [Line Items]"
       }
      }
     },
     "localname": "FinancingReceivableAllowanceForCreditLossesLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": {
     "auth_ref": [
      "r293"
     ],
     "calculation": {
      "http://www.mdu.com/role/OtherintangibleassetsDetails2": {
       "order": 2.0,
       "parentTag": "us-gaap_IntangibleAssetsNetExcludingGoodwill",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.",
        "label": "Finite-Lived Intangible Assets, Accumulated Amortization",
        "terseLabel": "Intangible assets, less accumulated amortization"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, after Year Five",
        "terseLabel": "Thereafter"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FutureamortizationexpenseDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths": {
     "auth_ref": [
      "r295"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year One",
        "terseLabel": "2022"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FutureamortizationexpenseDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year",
        "terseLabel": "Remainder of 2021"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FutureamortizationexpenseDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour": {
     "auth_ref": [
      "r295"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Four",
        "terseLabel": "2025"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFour",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FutureamortizationexpenseDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree": {
     "auth_ref": [
      "r295"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Three",
        "terseLabel": "2024"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearThree",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FutureamortizationexpenseDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo": {
     "auth_ref": [
      "r295"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Two",
        "verboseLabel": "2023"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FutureamortizationexpenseDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": {
     "auth_ref": [
      "r289",
      "r290",
      "r293",
      "r296",
      "r592",
      "r596"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by major type or class of finite-lived intangible assets.",
        "label": "Finite-Lived Intangible Assets by Major Class [Axis]",
        "terseLabel": "Finite-Lived Intangible Assets by Major Class [Axis]"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]",
        "terseLabel": "Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsGross": {
     "auth_ref": [
      "r293",
      "r596"
     ],
     "calculation": {
      "http://www.mdu.com/role/OtherintangibleassetsDetails2": {
       "order": 1.0,
       "parentTag": "us-gaap_IntangibleAssetsNetExcludingGoodwill",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.",
        "label": "Finite-Lived Intangible Assets, Gross",
        "terseLabel": "Intangible assets, gross"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsGross",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Finite-Lived Intangible Assets [Line Items]",
        "terseLabel": "Finite-Lived Intangible Assets [Line Items]"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "auth_ref": [
      "r289",
      "r292"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.",
        "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]",
        "terseLabel": "Finite-Lived Intangible Assets, Major Class Name [Domain]"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_GasDistributionMember": {
     "auth_ref": [
      "r660"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "System used for the primary purpose of distributing a gas to the consumer.",
        "label": "Gas Distribution [Member]",
        "terseLabel": "Gas Distribution [Member]"
       }
      }
     },
     "localname": "GasDistributionMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_Goodwill": {
     "auth_ref": [
      "r281",
      "r282",
      "r598"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 2.0,
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.",
        "label": "Goodwill",
        "periodEndLabel": "Balance at end of period",
        "periodStartLabel": "Balance at beginning of period",
        "terseLabel": "Goodwill"
       }
      }
     },
     "localname": "Goodwill",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2",
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GoodwillAcquiredDuringPeriod": {
     "auth_ref": [
      "r283"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.",
        "label": "Goodwill, Acquired During Period",
        "terseLabel": "Goodwill acquired during the year"
       }
      }
     },
     "localname": "GoodwillAcquiredDuringPeriod",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets Disclosure [Abstract]",
        "terseLabel": "Goodwill and Intangible Assets Disclosure [Abstract]"
       }
      }
     },
     "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": {
     "auth_ref": [
      "r297"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for goodwill and intangible assets.",
        "label": "Goodwill and Intangible Assets Disclosure [Text Block]",
        "terseLabel": "Goodwill and other intangible assets"
       }
      }
     },
     "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Goodwillandotherintangibleassets"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_GoodwillLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Goodwill [Line Items]",
        "terseLabel": "Goodwill [Line Items]"
       }
      }
     },
     "localname": "GoodwillLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_GoodwillPurchaseAccountingAdjustments": {
     "auth_ref": [
      "r284",
      "r485"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.",
        "label": "Goodwill, Purchase Accounting Adjustments",
        "verboseLabel": "Measurement period adjustments"
       }
      }
     },
     "localname": "GoodwillPurchaseAccountingAdjustments",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GoodwillRollForward": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.",
        "label": "Goodwill [Roll Forward]",
        "terseLabel": "Goodwill [Roll Forward]"
       }
      }
     },
     "localname": "GoodwillRollForward",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_GuaranteeObligationsByNatureAxis": {
     "auth_ref": [
      "r320"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by nature of guarantee.",
        "label": "Guarantor Obligations, Nature [Axis]",
        "terseLabel": "Guarantor Obligations, Nature [Axis]"
       }
      }
     },
     "localname": "GuaranteeObligationsByNatureAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_GuaranteeObligationsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Guarantor Obligations [Line Items]",
        "terseLabel": "Guarantor Obligations [Line Items]"
       }
      }
     },
     "localname": "GuaranteeObligationsLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_GuaranteeObligationsMaximumExposure": {
     "auth_ref": [
      "r319"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.",
        "label": "Guarantor Obligations, Maximum Exposure, Undiscounted",
        "terseLabel": "Guarantor obligations, maximum exposure, undiscounted"
       }
      }
     },
     "localname": "GuaranteeObligationsMaximumExposure",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GuaranteeObligationsNatureDomain": {
     "auth_ref": [
      "r318"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents a description of the nature of the guarantee or each group of similar guarantees.",
        "label": "Guarantor Obligations, Nature [Domain]",
        "terseLabel": "Guarantor Obligations, Nature [Domain]"
       }
      }
     },
     "localname": "GuaranteeObligationsNatureDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_IncomeLossFromContinuingOperations": {
     "auth_ref": [
      "r103",
      "r122",
      "r148",
      "r149",
      "r150",
      "r151",
      "r164",
      "r167",
      "r499"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": 1.0
      },
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax of income (loss) from continuing operations attributable to the parent.",
        "label": "Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent",
        "terseLabel": "Income from continuing operations",
        "totalLabel": "Income from continuing operations"
       }
      }
     },
     "localname": "IncomeLossFromContinuingOperations",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
     "auth_ref": [
      "r96",
      "r195",
      "r207",
      "r211",
      "r214",
      "r217",
      "r597",
      "r605",
      "r612",
      "r634"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_IncomeLossFromContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.",
        "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest",
        "totalLabel": "Income before income taxes"
       }
      }
     },
     "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeLossFromContinuingOperationsPerBasicShare": {
     "auth_ref": [
      "r93",
      "r100",
      "r144",
      "r148",
      "r149",
      "r150",
      "r151",
      "r161",
      "r165",
      "r166",
      "r604",
      "r606",
      "r610",
      "r628"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_EarningsPerShareBasic",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.",
        "label": "Income (Loss) from Continuing Operations, Per Basic Share",
        "terseLabel": "Income from continuing operations"
       }
      }
     },
     "localname": "IncomeLossFromContinuingOperationsPerBasicShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare": {
     "auth_ref": [
      "r93",
      "r100",
      "r144",
      "r148",
      "r149",
      "r150",
      "r151",
      "r161",
      "r165",
      "r166",
      "r167",
      "r610",
      "r628",
      "r630",
      "r632"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_EarningsPerShareDiluted",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.",
        "label": "Income (Loss) from Continuing Operations, Per Diluted Share",
        "verboseLabel": "Income from continuing operations"
       }
      }
     },
     "localname": "IncomeLossFromContinuingOperationsPerDilutedShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity": {
     "auth_ref": [
      "r0",
      "r1",
      "r2",
      "r3",
      "r4",
      "r6",
      "r8",
      "r500"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.",
        "label": "Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent",
        "terseLabel": "Income (loss) from discontinued operations, net of tax",
        "verboseLabel": "Income (loss) from discontinued operations, net of tax"
       }
      }
     },
     "localname": "IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeStatementAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement [Abstract]",
        "terseLabel": "Income Statement [Abstract]"
       }
      }
     },
     "localname": "IncomeStatementAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_IncomeTaxExpenseBenefit": {
     "auth_ref": [
      "r135",
      "r154",
      "r155",
      "r193",
      "r472",
      "r479",
      "r483",
      "r635"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_IncomeLossFromContinuingOperations",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.",
        "label": "Income Tax Expense (Benefit)",
        "negatedTerseLabel": "Income taxes",
        "terseLabel": "Income taxes"
       }
      }
     },
     "localname": "IncomeTaxExpenseBenefit",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeTaxesPaidNet": {
     "auth_ref": [
      "r124"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.",
        "label": "Income Taxes Paid, Net",
        "terseLabel": "Income taxes paid, net"
       }
      }
     },
     "localname": "IncomeTaxesPaidNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/CashflowinformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInAccountsPayable": {
     "auth_ref": [
      "r120"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 7.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.",
        "label": "Increase (Decrease) in Accounts Payable",
        "terseLabel": "Accounts payable"
       }
      }
     },
     "localname": "IncreaseDecreaseInAccountsPayable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInInventories": {
     "auth_ref": [
      "r120"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 5.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.",
        "label": "Increase (Decrease) in Inventories",
        "negatedLabel": "Inventories"
       }
      }
     },
     "localname": "IncreaseDecreaseInInventories",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Operating Capital [Abstract]",
        "terseLabel": "Changes in current assets and liabilities, net of acquisitions:"
       }
      }
     },
     "localname": "IncreaseDecreaseInOperatingCapitalAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_IncreaseDecreaseInOtherCurrentAssets": {
     "auth_ref": [
      "r120"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 6.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in current assets classified as other.",
        "label": "Increase (Decrease) in Other Current Assets",
        "negatedLabel": "Other current assets"
       }
      }
     },
     "localname": "IncreaseDecreaseInOtherCurrentAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInOtherCurrentLiabilities": {
     "auth_ref": [
      "r120"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 8.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in current liabilities classified as other.",
        "label": "Increase (Decrease) in Other Current Liabilities",
        "terseLabel": "Other current liabilities"
       }
      }
     },
     "localname": "IncreaseDecreaseInOtherCurrentLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 9.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in noncurrent operating assets after deduction of noncurrent operating liabilities classified as other.",
        "label": "Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net",
        "negatedLabel": "Other noncurrent changes"
       }
      }
     },
     "localname": "IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInReceivables": {
     "auth_ref": [
      "r120"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 4.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities.",
        "label": "Increase (Decrease) in Receivables",
        "negatedLabel": "Receivables"
       }
      }
     },
     "localname": "IncreaseDecreaseInReceivables",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IntangibleAssetsNetExcludingGoodwill": {
     "auth_ref": [
      "r287",
      "r291"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 3.0,
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0
      },
      "http://www.mdu.com/role/OtherintangibleassetsDetails2": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.",
        "label": "Intangible Assets, Net (Excluding Goodwill)",
        "terseLabel": "Other intangible assets, net",
        "totalLabel": "Intangible assets, net (excluding goodwill)"
       }
      }
     },
     "localname": "IntangibleAssetsNetExcludingGoodwill",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestCostsIncurredCapitalized": {
     "auth_ref": [
      "r668"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest capitalized, including amount of allowance for funds used during construction.",
        "label": "Capitalized Interest Costs, Including Allowance for Funds Used During Construction",
        "terseLabel": "AFUDC borrowed"
       }
      }
     },
     "localname": "InterestCostsIncurredCapitalized",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/CashflowinformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpense": {
     "auth_ref": [
      "r94",
      "r189",
      "r545",
      "r548",
      "r611"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 3.0,
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of the cost of borrowed funds accounted for as interest expense.",
        "label": "Interest Expense",
        "negatedTerseLabel": "Interest expense",
        "terseLabel": "Interest expense"
       }
      }
     },
     "localname": "InterestExpense",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestPaidNet": {
     "auth_ref": [
      "r116",
      "r118",
      "r124"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.",
        "label": "Interest Paid, Excluding Capitalized Interest, Operating Activities",
        "terseLabel": "Interest, net*"
       }
      }
     },
     "localname": "InterestPaidNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/CashflowinformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestRateContractMember": {
     "auth_ref": [
      "r399",
      "r517"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Derivative instrument whose primary underlying risk is tied to the right to receive or pay a sum of money at a given interest rate.",
        "label": "Interest Rate Contract [Member]",
        "terseLabel": "Interest rate contract"
       }
      }
     },
     "localname": "InterestRateContractMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_IntersegmentEliminationMember": {
     "auth_ref": [
      "r187",
      "r206",
      "r207",
      "r208",
      "r209",
      "r211",
      "r213",
      "r217"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Eliminating entries used in operating segment consolidation.",
        "label": "Intersegment Eliminations [Member]",
        "verboseLabel": "Intersegment eliminations"
       }
      }
     },
     "localname": "IntersegmentEliminationMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_IntersubsegmentEliminationsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Eliminating entries used in subsegment consolidation.",
        "label": "Intersubsegment Eliminations [Member]",
        "terseLabel": "Intrasegment eliminations"
       }
      }
     },
     "localname": "IntersubsegmentEliminationsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_InventoryDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Inventory Disclosure [Abstract]",
        "terseLabel": "Inventory Disclosure [Abstract]"
       }
      }
     },
     "localname": "InventoryDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_InventoryDisclosureTextBlock": {
     "auth_ref": [
      "r280"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.",
        "label": "Inventory Disclosure [Text Block]",
        "terseLabel": "Inventories and natural gas in storage"
       }
      }
     },
     "localname": "InventoryDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Inventoriesandnaturalgasinstorage"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_InventoryFinishedGoods": {
     "auth_ref": [
      "r66"
     ],
     "calculation": {
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails": {
       "order": 4.0,
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.",
        "label": "Inventory, Finished Goods, Gross",
        "verboseLabel": "Merchandise for resale"
       }
      }
     },
     "localname": "InventoryFinishedGoods",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InventoryGasInStorageUndergroundNoncurrent": {
     "auth_ref": [
      "r53"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of natural gas stored underground in depleted gas reservoirs, aquifers, or salt caverns to meet future seasonal and peak load demands and also as insurance against unforeseen supply disruptions, and deemed to be a noncurrent asset because it is not expected to be used within 12 months or in the normal operating cycle.",
        "label": "Inventory, Gas in Storage Underground, Noncurrent",
        "terseLabel": "Natural gas in storage noncurrent"
       }
      }
     },
     "localname": "InventoryGasInStorageUndergroundNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InventoryNet": {
     "auth_ref": [
      "r12",
      "r68"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 3.0,
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0
      },
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.",
        "label": "Inventory, Net",
        "terseLabel": "Inventories",
        "totalLabel": "Total"
       }
      }
     },
     "localname": "InventoryNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InventoryPolicyTextBlock": {
     "auth_ref": [
      "r18",
      "r69",
      "r129",
      "r175",
      "r277",
      "r278",
      "r280"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.",
        "label": "Inventory, Policy [Policy Text Block]",
        "terseLabel": "Inventories and natural gas in storage"
       }
      }
     },
     "localname": "InventoryPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstoragePolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_InventoryRawMaterialsAndSupplies": {
     "auth_ref": [
      "r67"
     ],
     "calculation": {
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails": {
       "order": 3.0,
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.",
        "label": "Inventory, Raw Materials and Supplies, Gross",
        "verboseLabel": "Materials and supplies"
       }
      }
     },
     "localname": "InventoryRawMaterialsAndSupplies",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InvestmentPolicyTextBlock": {
     "auth_ref": [
      "r238",
      "r633"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for investment in financial asset.",
        "label": "Investment, Policy [Policy Text Block]",
        "terseLabel": "Investments"
       }
      }
     },
     "localname": "InvestmentPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluedisclosuresPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_LeasesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Leases [Abstract]",
        "terseLabel": "Leases [Abstract]"
       }
      }
     },
     "localname": "LeasesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_LeasesOfLessorDisclosureTextBlock": {
     "auth_ref": [
      "r550"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for lessor entity's leasing arrangements for operating, capital and leveraged leases.",
        "label": "Leases of Lessor Disclosure [Text Block]",
        "terseLabel": "Leases"
       }
      }
     },
     "localname": "LeasesOfLessorDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Leases"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths": {
     "auth_ref": [
      "r556"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Lessor, Operating Lease, Payment to be Received, Year One",
        "terseLabel": "Lessor, Operating Lease, Payments to be Received, Next Twelve Months"
       }
      }
     },
     "localname": "LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LessoraccountingDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LettersOfCreditOutstandingAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.",
        "label": "Letters of Credit Outstanding, Amount",
        "terseLabel": "Outstanding letters of credit"
       }
      }
     },
     "localname": "LettersOfCreditOutstandingAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "auth_ref": [
      "r43",
      "r134",
      "r239",
      "r535",
      "r602",
      "r624"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.",
        "label": "Liabilities and Equity",
        "totalLabel": "Total liabilities and stockholders' equity"
       }
      }
     },
     "localname": "LiabilitiesAndStockholdersEquity",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesAndStockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities and Equity [Abstract]",
        "terseLabel": "Liabilities and Stockholders' Equity"
       }
      }
     },
     "localname": "LiabilitiesAndStockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LiabilitiesCurrent": {
     "auth_ref": [
      "r57",
      "r134",
      "r239",
      "r502",
      "r506",
      "r507",
      "r535"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 1.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.",
        "label": "Liabilities, Current",
        "totalLabel": "Total current liabilities"
       }
      }
     },
     "localname": "LiabilitiesCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesCurrentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities, Current [Abstract]",
        "terseLabel": "Current liabilities:"
       }
      }
     },
     "localname": "LiabilitiesCurrentAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LiabilitiesNoncurrent": {
     "auth_ref": [
      "r19",
      "r20",
      "r21",
      "r32",
      "r33",
      "r134",
      "r239",
      "r502",
      "r506",
      "r507",
      "r535"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 2.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of obligation due after one year or beyond the normal operating cycle, if longer.",
        "label": "Liabilities, Noncurrent",
        "totalLabel": "Total noncurrent liabilities"
       }
      }
     },
     "localname": "LiabilitiesNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesNoncurrentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities, Noncurrent [Abstract]",
        "terseLabel": "Noncurrent liabilities:"
       }
      }
     },
     "localname": "LiabilitiesNoncurrentAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LifeInsuranceCorporateOrBankOwnedAmount": {
     "auth_ref": [
      "r49",
      "r240"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This item represents the amount that could be realized under a life insurance contract or contracts owned by the Entity as of the date of the statement of financial position. Such Entity-owned life insurance policies are commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).",
        "label": "Life Insurance, Corporate or Bank Owned, Amount",
        "terseLabel": "Investments used to satisfy nonqualified benefit plans obligations"
       }
      }
     },
     "localname": "LifeInsuranceCorporateOrBankOwnedAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsInsurancecontractsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue": {
     "auth_ref": [
      "r241"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The change in cash surrender or contract value during the period which adjusted the amount of premiums paid in determining the expense or income recognized under the contract for the period.",
        "label": "Life Insurance, Corporate or Bank Owned, Change in Value",
        "verboseLabel": "Net unrealized gain on investments used to satisfy obligations under nonqualified benefit plans"
       }
      }
     },
     "localname": "LifeInsuranceCorporateOrBankOwnedChangeInValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsInsurancecontractsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LineOfCreditMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time, and under which borrowings outstanding may be either short-term or long-term, depending upon the particulars.",
        "label": "Line of Credit [Member]",
        "terseLabel": "Credit Agreements"
       }
      }
     },
     "localname": "LineOfCreditMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LoansPayableMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Borrowing supported by a written promise to pay an obligation.",
        "label": "Loans Payable [Member]",
        "terseLabel": "Term Loan Agreements"
       }
      }
     },
     "localname": "LoansPayableMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LongTermDebt": {
     "auth_ref": [
      "r32",
      "r325",
      "r601",
      "r621"
     ],
     "calculation": {
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.",
        "label": "Long-term Debt",
        "terseLabel": "Long-term debt",
        "totalLabel": "Long-term debt"
       }
      }
     },
     "localname": "LongTermDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4",
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtCurrent": {
     "auth_ref": [
      "r55"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 2.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      },
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1": {
       "order": 2.0,
       "parentTag": "us-gaap_LongTermDebt",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.",
        "label": "Long-term Debt, Current Maturities",
        "terseLabel": "Long-term debt due within one year"
       }
      }
     },
     "localname": "LongTermDebtCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtFairValue": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.",
        "label": "Long-term Debt, Fair Value",
        "terseLabel": "Long-term debt, fair value"
       }
      }
     },
     "localname": "LongTermDebtFairValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive": {
     "auth_ref": [
      "r138",
      "r323"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Long-Term Debt, Maturity, after Year Five",
        "terseLabel": "Thereafter"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths": {
     "auth_ref": [
      "r138",
      "r323"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Long-Term Debt, Maturity, Year One",
        "terseLabel": "2022"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour": {
     "auth_ref": [
      "r138",
      "r323"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Long-Term Debt, Maturity, Year Four",
        "terseLabel": "2025"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree": {
     "auth_ref": [
      "r138",
      "r323"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Long-Term Debt, Maturity, Year Three",
        "terseLabel": "2024"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo": {
     "auth_ref": [
      "r138",
      "r323"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Long-Term Debt, Maturity, Year Two",
        "terseLabel": "2023"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear": {
     "auth_ref": [
      "r138"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in remainder of current fiscal year.",
        "label": "Long-Term Debt, Maturity, Remainder of Fiscal Year",
        "terseLabel": "Remainder of 2021"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ScheduleofdebtmaturitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt arrangement having an initial term longer than one year or beyond the normal operating cycle, if longer.",
        "label": "Long-term Debt [Member]",
        "terseLabel": "Long-term Debt"
       }
      }
     },
     "localname": "LongTermDebtMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LongTermDebtNoncurrent": {
     "auth_ref": [
      "r58"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 1.0,
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0
      },
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1": {
       "order": 1.0,
       "parentTag": "us-gaap_LongTermDebt",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.",
        "label": "Long-term Debt, Excluding Current Maturities",
        "terseLabel": "Long-term debt"
       }
      }
     },
     "localname": "LongTermDebtNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermInvestments": {
     "auth_ref": [
      "r49"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 5.0,
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).",
        "label": "Long-term Investments",
        "terseLabel": "Investments"
       }
      }
     },
     "localname": "LongTermInvestments",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongtermDebtTypeAxis": {
     "auth_ref": [
      "r58"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of long-term debt.",
        "label": "Long-term Debt, Type [Axis]",
        "terseLabel": "Long-term Debt, Type [Axis]"
       }
      }
     },
     "localname": "LongtermDebtTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LongtermDebtTypeDomain": {
     "auth_ref": [
      "r58",
      "r324"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.",
        "label": "Long-term Debt, Type [Domain]",
        "terseLabel": "Long-term Debt, Type [Domain]"
       }
      }
     },
     "localname": "LongtermDebtTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LongtermDebtWeightedAverageInterestRate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted average interest rate of long-term debt outstanding calculated at point in time.",
        "label": "Long-term Debt, Weighted Average Interest Rate, at Point in Time",
        "terseLabel": "Weighted Average Interest Rate"
       }
      }
     },
     "localname": "LongtermDebtWeightedAverageInterestRate",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_LossContingenciesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Loss Contingencies [Line Items]",
        "terseLabel": "Loss Contingencies [Line Items]",
        "verboseLabel": "Variable Interest Entities [Line Items]"
       }
      }
     },
     "localname": "LossContingenciesLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LitigationDetails",
      "http://www.mdu.com/role/VariableinterestentitiesDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LossContingenciesTable": {
     "auth_ref": [
      "r308",
      "r309",
      "r310",
      "r311",
      "r312",
      "r313",
      "r314",
      "r316",
      "r317"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Discloses the specific components (such as the nature, name, and date) of the loss contingency and gives an estimate of the possible loss or range of loss, or states that a reasonable estimate cannot be made. Excludes environmental contingencies, warranties and unconditional purchase obligations.",
        "label": "Loss Contingencies [Table]",
        "terseLabel": "Loss Contingencies [Table]"
       }
      }
     },
     "localname": "LossContingenciesTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LitigationDetails",
      "http://www.mdu.com/role/VariableinterestentitiesDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LossContingencyAccrualAtCarryingValue": {
     "auth_ref": [
      "r308"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of loss contingency liability.",
        "label": "Loss Contingency Accrual",
        "terseLabel": "Potential liabilities related to litigation and environmental matters"
       }
      }
     },
     "localname": "LossContingencyAccrualAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LitigationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LossContingencyReceivable": {
     "auth_ref": [
      "r317"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of receivable related to a loss contingency accrual. For example, an insurance recovery receivable.",
        "label": "Loss Contingency, Receivable",
        "terseLabel": "Insurance Receivable"
       }
      }
     },
     "localname": "LossContingencyReceivable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LitigationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LossOnReacquiredDebtMember": {
     "auth_ref": [
      "r655",
      "r664"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of loss incurred on reacquisition or refinancing of debt.",
        "label": "Loss on Reacquired Debt [Member]",
        "terseLabel": "Long-term debt refinancing costs"
       }
      }
     },
     "localname": "LossOnReacquiredDebtMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_MediumTermNotesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt instruments with maturities ranging from five to ten years.",
        "label": "Medium-term Notes [Member]",
        "terseLabel": "Medium-term Notes"
       }
      }
     },
     "localname": "MediumTermNotesMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_MoneyMarketFundsMember": {
     "auth_ref": [
      "r399"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fund that invests in short-term money-market instruments, for example, but not limited to, commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and other highly liquid securities.",
        "label": "Money Market Funds [Member]",
        "terseLabel": "Money market funds"
       }
      }
     },
     "localname": "MoneyMarketFundsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_MortgageBackedSecuritiesMember": {
     "auth_ref": [
      "r227",
      "r399",
      "r401",
      "r447",
      "r649"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Securities collateralized by mortgage loans.",
        "label": "Collateralized Mortgage Backed Securities [Member]",
        "terseLabel": "Mortgage-backed securities"
       }
      }
     },
     "localname": "MortgageBackedSecuritiesMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2",
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_NaturalGasStorageMember": {
     "auth_ref": [
      "r361"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Process of maintaining flammable gas occurring naturally underground in facility for future use.",
        "label": "Natural Gas, Storage [Member]",
        "terseLabel": "Natural gas storage"
       }
      }
     },
     "localname": "NaturalGasStorageMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_NatureOfOperations": {
     "auth_ref": [
      "r181",
      "r182"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward.",
        "label": "Nature of Operations [Text Block]",
        "terseLabel": "Seasonality of operations"
       }
      }
     },
     "localname": "NatureOfOperations",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Seasonalityofoperations"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "auth_ref": [
      "r117"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 3.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.",
        "label": "Net Cash Provided by (Used in) Financing Activities",
        "totalLabel": "Net cash provided by financing activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]",
        "terseLabel": "Financing activities:"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivities": {
     "auth_ref": [
      "r117"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 2.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.",
        "label": "Net Cash Provided by (Used in) Investing Activities",
        "totalLabel": "Net cash used in investing activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInInvestingActivities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]",
        "terseLabel": "Investing activities:"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "auth_ref": [
      "r117",
      "r119",
      "r122"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 1.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.",
        "label": "Net Cash Provided by (Used in) Operating Activities",
        "totalLabel": "Net cash provided by operating activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]",
        "terseLabel": "Operating activities:"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations": {
     "auth_ref": [
      "r117",
      "r119",
      "r122"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.",
        "label": "Net Cash Provided by (Used in) Operating Activities, Continuing Operations",
        "totalLabel": "Net cash provided by continuing operations"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivitiesContinuingOperations",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetIncomeLoss": {
     "auth_ref": [
      "r9",
      "r86",
      "r89",
      "r97",
      "r122",
      "r134",
      "r144",
      "r148",
      "r149",
      "r150",
      "r151",
      "r154",
      "r155",
      "r164",
      "r195",
      "r207",
      "r211",
      "r214",
      "r217",
      "r239",
      "r535",
      "r607",
      "r629"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome": {
       "order": 4.0,
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0
      },
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.",
        "label": "Net Income (Loss) Attributable to Parent",
        "terseLabel": "Net income",
        "totalLabel": "Net income",
        "verboseLabel": "Net Income"
       }
      }
     },
     "localname": "NetIncomeLoss",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetRegulatoryAssets": {
     "auth_ref": [
      "r657"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net amount of all regulatory assets less all regulatory liabilities as of the end of the period.",
        "label": "Net Regulatory Assets",
        "terseLabel": "Net regulatory position"
       }
      }
     },
     "localname": "NetRegulatoryAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Standards Update and Change in Accounting Principle [Abstract]",
        "terseLabel": "New Accounting Pronouncements and Changes in Accounting Principles [Abstract]"
       }
      }
     },
     "localname": "NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock": {
     "auth_ref": [
      "r142",
      "r143",
      "r146",
      "r147",
      "r156",
      "r157",
      "r158",
      "r243",
      "r244",
      "r368",
      "r369",
      "r370",
      "r371",
      "r468",
      "r476",
      "r477",
      "r478",
      "r593",
      "r594",
      "r595",
      "r644",
      "r645",
      "r646",
      "r647",
      "r648"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle.",
        "label": "Accounting Standards Update and Change in Accounting Principle [Text Block]",
        "terseLabel": "New accounting standards"
       }
      }
     },
     "localname": "NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Newaccountingstandards"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.",
        "label": "New Accounting Pronouncements, Policy [Policy Text Block]",
        "terseLabel": "New accounting standards"
       }
      }
     },
     "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/NewaccountingstandardsPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_NoncompeteAgreementsMember": {
     "auth_ref": [
      "r490"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Agreement in which one party agrees not to pursue a similar trade in competition with another party.",
        "label": "Noncompete Agreements [Member]",
        "terseLabel": "Noncompete agreements"
       }
      }
     },
     "localname": "NoncompeteAgreementsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_NonqualifiedPlanMember": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Plan without tax-exempt status in accordance with applicable tax provision of designated taxing authority. Taxing authority includes, but is not limited to, U.S. Internal Revenue Service (IRS). Includes, but is not limited to, defined benefit and defined contribution plans.",
        "label": "Nonqualified Plan [Member]",
        "terseLabel": "Nonqualified plan"
       }
      }
     },
     "localname": "NonqualifiedPlanMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_NotesPayableToBanksMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A written promise to pay a note to a bank.",
        "label": "Notes Payable to Banks [Member]",
        "terseLabel": "Other Notes"
       }
      }
     },
     "localname": "NotesPayableToBanksMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_OperatingExpenses": {
     "auth_ref": [],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.",
        "label": "Operating Expenses",
        "totalLabel": "Total operating expenses"
       }
      }
     },
     "localname": "OperatingExpenses",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OperatingExpensesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Expenses [Abstract]",
        "terseLabel": "Operating expenses:"
       }
      }
     },
     "localname": "OperatingExpensesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OperatingIncomeLoss": {
     "auth_ref": [
      "r195",
      "r207",
      "r211",
      "r214",
      "r217"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net result for the period of deducting operating expenses from operating revenues.",
        "label": "Operating Income (Loss)",
        "terseLabel": "Operating income",
        "totalLabel": "Operating income"
       }
      }
     },
     "localname": "OperatingIncomeLoss",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OperatingLeaseLeaseIncome": {
     "auth_ref": [
      "r176",
      "r555",
      "r557"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.",
        "label": "Operating Lease, Lease Income",
        "terseLabel": "Operating Lease, Lease Income"
       }
      }
     },
     "localname": "OperatingLeaseLeaseIncome",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LessoraccountingDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OperatingLeaseLiabilityCurrent": {
     "auth_ref": [
      "r552"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 8.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.",
        "label": "Operating Lease, Liability, Current",
        "terseLabel": "Operating lease liabilities due within one year"
       }
      }
     },
     "localname": "OperatingLeaseLiabilityCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OperatingLeaseLiabilityNoncurrent": {
     "auth_ref": [
      "r552"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 5.0,
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.",
        "label": "Operating Lease, Liability, Noncurrent",
        "terseLabel": "Operating lease liabilities"
       }
      }
     },
     "localname": "OperatingLeaseLiabilityNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OperatingLeaseRightOfUseAsset": {
     "auth_ref": [
      "r551"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 6.0,
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of lessee's right to use underlying asset under operating lease.",
        "label": "Operating Lease, Right-of-Use Asset",
        "terseLabel": "Operating lease right-of-use assets"
       }
      }
     },
     "localname": "OperatingLeaseRightOfUseAsset",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]",
        "terseLabel": "Organization, Consolidation and Presentation of Financial Statements [Abstract]"
       }
      }
     },
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": {
     "auth_ref": [
      "r10",
      "r512"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.",
        "label": "Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]",
        "verboseLabel": "Basis of presentation"
       }
      }
     },
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Basisofpresentation"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_OtherAssetsCurrent": {
     "auth_ref": [
      "r71"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 5.0,
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of current assets classified as other.",
        "label": "Other Assets, Current",
        "terseLabel": "Prepayments and other current assets"
       }
      }
     },
     "localname": "OtherAssetsCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherAssetsNoncurrent": {
     "auth_ref": [
      "r53"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 7.0,
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of noncurrent assets classified as other.",
        "label": "Other Assets, Noncurrent",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "OtherAssetsNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLocationAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by location in other comprehensive income.",
        "label": "Other Comprehensive Income Location [Axis]",
        "terseLabel": "Other Comprehensive Income Location [Axis]"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLocationAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLocationDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Location in other comprehensive income.",
        "label": "Other Comprehensive Income Location [Domain]",
        "terseLabel": "Other Comprehensive Income Location [Domain]"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLocationDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax": {
     "auth_ref": [
      "r74",
      "r75",
      "r79"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome": {
       "order": 3.0,
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "label": "OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax",
        "totalLabel": "Net unrealized gain (loss) on available-for-sale investments"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax": {
     "auth_ref": [
      "r82",
      "r92",
      "r537",
      "r539",
      "r543"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax, before reclassification adjustments of other comprehensive income (loss).",
        "label": "Other Comprehensive Income (Loss), before Reclassifications, Net of Tax",
        "terseLabel": "Other comprehensive income (loss) before reclassifications"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTax": {
     "auth_ref": [
      "r87",
      "r90",
      "r92",
      "r98",
      "r331",
      "r537",
      "r542",
      "r543",
      "r608",
      "r630"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax and reclassification adjustments of other comprehensive income (loss).",
        "label": "Other Comprehensive Income (Loss), Net of Tax",
        "terseLabel": "Other comprehensive income",
        "totalLabel": "Other comprehensive income",
        "verboseLabel": "Other comprehensive income (loss)"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive Income (Loss), Net of Tax [Abstract]",
        "terseLabel": "Other comprehensive income:"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax": {
     "auth_ref": [
      "r79",
      "r83",
      "r84",
      "r237"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.",
        "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax",
        "negatedLabel": "Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax": {
     "auth_ref": [
      "r80",
      "r237"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.",
        "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax",
        "negatedLabel": "Reclassification adjustment for loss on available-for-sale investments included in net income, tax"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax": {
     "auth_ref": [
      "r79",
      "r83",
      "r84",
      "r513"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).",
        "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax",
        "negatedLabel": "Reclassification adjustment for loss on derivative instruments included in net income, net of tax"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax": {
     "auth_ref": [
      "r80"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).",
        "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax",
        "negatedLabel": "Reclassification adjustment for loss on derivative instruments included in net income, tax"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax": {
     "auth_ref": [
      "r79",
      "r83",
      "r84",
      "r418"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after tax, of reclassification adjustment from accumulated other comprehensive (income) loss for net periodic benefit cost (credit) of defined benefit plan.",
        "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax",
        "verboseLabel": "Amortization of postretirement liability losses included in net periodic benefit cost, net of tax"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax": {
     "auth_ref": [
      "r80",
      "r500"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of tax (expense) benefit for reclassification adjustment from accumulated other comprehensive (income) loss of defined benefit plan.",
        "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax",
        "terseLabel": "Amortization of postretirement liability losses included in net periodic benefit cost, tax"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax [Abstract]",
        "terseLabel": "Postretirement liability adjustment:"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax": {
     "auth_ref": [
      "r74",
      "r79"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax",
        "verboseLabel": "Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax": {
     "auth_ref": [
      "r75",
      "r80"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax",
        "terseLabel": "Net unrealized gain (loss) on available-for-sale investments arising during the period, tax"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherIntangibleAssetsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Intangible assets classified as other.",
        "label": "Other Intangible Assets [Member]",
        "terseLabel": "Other intangible assets"
       }
      }
     },
     "localname": "OtherIntangibleAssetsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_OtherInventoryNetOfReserves": {
     "auth_ref": [
      "r70",
      "r279"
     ],
     "calculation": {
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails": {
       "order": 6.0,
       "parentTag": "us-gaap_InventoryNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after of valuation reserves and allowances, of inventory, classified as other, expected to be sold, or consumed within one year or operating cycle, if longer.",
        "label": "Other Inventory, Net of Reserves",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "OtherInventoryNetOfReserves",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherLiabilitiesCurrent": {
     "auth_ref": [
      "r15",
      "r16",
      "r56"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 9.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.",
        "label": "Other Liabilities, Current",
        "terseLabel": "Other accrued liabilities"
       }
      }
     },
     "localname": "OtherLiabilitiesCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherLiabilitiesNoncurrent": {
     "auth_ref": [
      "r59"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 6.0,
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.",
        "label": "Other Liabilities, Noncurrent",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "OtherLiabilitiesNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherNonoperatingIncomeExpense": {
     "auth_ref": [
      "r106"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of income (expense) related to nonoperating activities, classified as other.",
        "label": "Other Nonoperating Income (Expense)",
        "terseLabel": "Other income",
        "verboseLabel": "Other income"
       }
      }
     },
     "localname": "OtherNonoperatingIncomeExpense",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember": {
     "auth_ref": [
      "r374",
      "r375",
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r448",
      "r451",
      "r452",
      "r453",
      "r454",
      "r455",
      "r456"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Plan designed to provide other postretirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans. Excludes pension benefits.",
        "label": "Other Postretirement Benefits Plan [Member]",
        "terseLabel": "Other postretirement benefits"
       }
      }
     },
     "localname": "OtherPostretirementBenefitPlansDefinedBenefitMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_OtherRegulatoryAssetsLiabilitiesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of other costs incurred.",
        "label": "Other Regulatory Assets (Liabilities) [Member]",
        "terseLabel": "Other Regulatory Liabilities",
        "verboseLabel": "Other regulatory assets/liabilities"
       }
      }
     },
     "localname": "OtherRegulatoryAssetsLiabilitiesMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_OverfundedPlanMember": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan in which retirement benefits are payable directly from plan assets segregated and restricted to provide such benefits and for which plan assets exceed benefit obligation of plan designed to provide retirement benefits.",
        "label": "Defined Benefit Plan, Overfunded Plan [Member]",
        "terseLabel": "Overfunded Plan"
       }
      }
     },
     "localname": "OverfundedPlanMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PaymentsForProceedsFromInvestments": {
     "auth_ref": [
      "r137"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 4.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets.",
        "label": "Payments for (Proceeds from) Investments",
        "negatedLabel": "Investments"
       }
      }
     },
     "localname": "PaymentsForProceedsFromInvestments",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsForRepurchaseOfCommonStock": {
     "auth_ref": [
      "r113"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 7.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow to reacquire common stock during the period.",
        "label": "Payments for Repurchase of Common Stock",
        "negatedTerseLabel": "Repurchase of common stock"
       }
      }
     },
     "localname": "PaymentsForRepurchaseOfCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsOfDividends": {
     "auth_ref": [
      "r113"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 6.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.",
        "label": "Payments of Dividends",
        "negatedLabel": "Dividends paid"
       }
      }
     },
     "localname": "PaymentsOfDividends",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsOfStockIssuanceCosts": {
     "auth_ref": [
      "r115"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow for cost incurred directly with the issuance of an equity security.",
        "label": "Payments of Stock Issuance Costs",
        "terseLabel": "Payments of Stock Issuance Costs"
       }
      }
     },
     "localname": "PaymentsOfStockIssuanceCosts",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation": {
     "auth_ref": [
      "r113"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 8.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.",
        "label": "Payment, Tax Withholding, Share-based Payment Arrangement",
        "negatedLabel": "Tax withholding on stock-based compensation",
        "negatedTerseLabel": "Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings"
       }
      }
     },
     "localname": "PaymentsRelatedToTaxWithholdingForShareBasedCompensation",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireBusinessesGross": {
     "auth_ref": [
      "r109",
      "r496"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.",
        "label": "Payments to Acquire Businesses, Gross",
        "terseLabel": "Gross Aggregate Consideration"
       }
      }
     },
     "localname": "PaymentsToAcquireBusinessesGross",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired": {
     "auth_ref": [
      "r109"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.",
        "label": "Payments to Acquire Businesses, Net of Cash Acquired",
        "negatedLabel": "Acquisitions, net of cash acquired"
       }
      }
     },
     "localname": "PaymentsToAcquireBusinessesNetOfCashAcquired",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireProductiveAssets": {
     "auth_ref": [
      "r110"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.",
        "label": "Payments to Acquire Productive Assets",
        "negatedLabel": "Capital expenditures"
       }
      }
     },
     "localname": "PaymentsToAcquireProductiveAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock": {
     "auth_ref": [
      "r398",
      "r400",
      "r406",
      "r424",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r447",
      "r449",
      "r450",
      "r451",
      "r464"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for retirement benefits.",
        "label": "Retirement Benefits [Text Block]",
        "terseLabel": "Employee benefit plans"
       }
      }
     },
     "localname": "PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Employeebenefitplans"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_PensionAndOtherPostretirementPlansCostsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of pension and other postretirement costs.",
        "label": "Pension and Other Postretirement Plans Costs [Member]",
        "terseLabel": "Pension and postretirement benefits"
       }
      }
     },
     "localname": "PensionAndOtherPostretirementPlansCostsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PensionPlansDefinedBenefitMember": {
     "auth_ref": [
      "r373",
      "r375",
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r448",
      "r451",
      "r452",
      "r459",
      "r460",
      "r461",
      "r462"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Plan designed to provide participant with pension benefits. Includes, but is not limited to, defined benefit and defined contribution plans. Excludes other postretirement benefits.",
        "label": "Pension Plan [Member]",
        "terseLabel": "Pension benefits"
       }
      }
     },
     "localname": "PensionPlansDefinedBenefitMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PortionAtFairValueFairValueDisclosureMember": {
     "auth_ref": [
      "r530"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Measured at fair value for financial reporting purposes.",
        "label": "Portion at Fair Value Measurement [Member]",
        "terseLabel": "Portion at fair value measurement"
       }
      }
     },
     "localname": "PortionAtFairValueFairValueDisclosureMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsDetails4"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ProceedsFromIssuanceOfCommonStock": {
     "auth_ref": [
      "r111"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 5.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow from the additional capital contribution to the entity.",
        "label": "Proceeds from Issuance of Common Stock",
        "terseLabel": "Proceeds from issuance of common stock"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromIssuanceOfLongTermDebt": {
     "auth_ref": [
      "r112"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 3.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.",
        "label": "Proceeds from Issuance of Long-term Debt",
        "terseLabel": "Issuance of long-term debt"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfLongTermDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromSaleOfProductiveAssets": {
     "auth_ref": [
      "r108"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 3.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.",
        "label": "Proceeds from Sale of Productive Assets",
        "terseLabel": "Net proceeds from sale or disposition of property and other"
       }
      }
     },
     "localname": "ProceedsFromSaleOfProductiveAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromShortTermDebt": {
     "auth_ref": [
      "r112"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.",
        "label": "Proceeds from Short-term Debt",
        "terseLabel": "Issuance of short-term borrowings"
       }
      }
     },
     "localname": "ProceedsFromShortTermDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentGross": {
     "auth_ref": [
      "r51",
      "r298"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 1.0,
       "parentTag": "us-gaap_PropertyPlantAndEquipmentNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.",
        "label": "Property, Plant and Equipment, Gross",
        "terseLabel": "Property, plant and equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentGross",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentNet": {
     "auth_ref": [
      "r26",
      "r27",
      "r300",
      "r626"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 1.0,
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.",
        "label": "Property, Plant and Equipment, Net",
        "totalLabel": "Net property, plant and equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProvisionForDoubtfulAccounts": {
     "auth_ref": [
      "r102",
      "r252"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense (reversal of expense) for expected credit loss on accounts receivable.",
        "label": "Accounts Receivable, Credit Loss Expense (Reversal)",
        "terseLabel": "Current expected credit loss provision"
       }
      }
     },
     "localname": "ProvisionForDoubtfulAccounts",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of public utility's approved rate increase (decrease) by regulatory agency.",
        "label": "Public Utilities, Approved Rate Increase (Decrease), Amount",
        "terseLabel": "Public Utilities, Approved Rate Increase (Decrease), Amount"
       }
      }
     },
     "localname": "PublicUtilitiesApprovedRateIncreaseDecreaseAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of public utility's approved rate increase (decrease) by regulatory agency.",
        "label": "Public Utilities, Approved Rate Increase (Decrease), Percentage",
        "terseLabel": "Public Utilities, Approved Rate Increase (Decrease), Percentage"
       }
      }
     },
     "localname": "PublicUtilitiesApprovedRateIncreaseDecreasePercentage",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_PublicUtilitiesDisclosureTextBlock": {
     "auth_ref": [
      "r669"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for public utilities.",
        "label": "Public Utilities Disclosure [Text Block]",
        "terseLabel": "Regulatory Matters"
       }
      }
     },
     "localname": "PublicUtilitiesDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Regulatorymatters"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_PublicUtilitiesGeneralDisclosuresLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Public Utilities, General Disclosures [Line Items]",
        "terseLabel": "Public Utilities, General Disclosures [Line Items]"
       }
      }
     },
     "localname": "PublicUtilitiesGeneralDisclosuresLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PublicUtilitiesGeneralDisclosuresTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about regulation for public utility entities, including, but not limited to, rate requests, decommissioning costs and the amount of allowance for earnings on equity capitalized for rate making purposes.",
        "label": "Public Utilities General Disclosures [Table]",
        "terseLabel": "Public Utilities General Disclosures [Table]"
       }
      }
     },
     "localname": "PublicUtilitiesGeneralDisclosuresTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PublicUtilitiesRegulatoryProceedingAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by name of regulatory proceeding.",
        "label": "Public Utilities, Regulatory Proceeding [Axis]",
        "terseLabel": "Public Utilities, Regulatory Proceeding [Axis]"
       }
      }
     },
     "localname": "PublicUtilitiesRegulatoryProceedingAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PublicUtilitiesRegulatoryProceedingDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proceeding with public utility's regulatory body.",
        "label": "Public Utilities, Regulatory Proceeding [Domain]",
        "terseLabel": "Public Utilities, Regulatory Proceeding [Domain]"
       }
      }
     },
     "localname": "PublicUtilitiesRegulatoryProceedingDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of public utility's amended requested rate increase (decrease) with regulatory agency.",
        "label": "Public Utilities, Requested Rate Increase (Decrease), Amended, Amount",
        "terseLabel": "Public Utilities, Requested Rate Increase (Decrease), Amended, Amount"
       }
      }
     },
     "localname": "PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of public utility's amended requested rate increase (decrease) with regulatory agency.",
        "label": "Public Utilities, Requested Rate Increase (Decrease), Amended, Percentage",
        "terseLabel": "Public Utilities, Requested Rate Increase (Decrease), Amended, Percentage"
       }
      }
     },
     "localname": "PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of public utility's requested rate increase (decrease) with regulatory agency.",
        "label": "Public Utilities, Requested Rate Increase (Decrease), Amount",
        "terseLabel": "Public Utilities, Requested Rate Increase (Decrease), Amount"
       }
      }
     },
     "localname": "PublicUtilitiesRequestedRateIncreaseDecreaseAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of public utility's requested rate increase (decrease) with regulatory agency.",
        "label": "Public Utilities, Requested Rate Increase (Decrease), Percentage",
        "terseLabel": "Public Utilities, Requested Rate Increase (Decrease), Percentage"
       }
      }
     },
     "localname": "PublicUtilitiesRequestedRateIncreaseDecreasePercentage",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_PublicUtilityAxis": {
     "auth_ref": [
      "r50"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of utility plant.",
        "label": "Public Utility [Axis]",
        "terseLabel": "Public Utility [Axis]"
       }
      }
     },
     "localname": "PublicUtilityAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis": {
     "auth_ref": [
      "r25",
      "r654"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by status (regulated or unregulated) of the public utility.",
        "label": "Regulation Status [Axis]",
        "terseLabel": "Regulation Status [Axis]"
       }
      }
     },
     "localname": "PublicUtilityRegulatedOrUnregulatedStatusAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_QualifiedPlanMember": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Plan with tax-exempt status designed and operated in accordance with applicable tax provision of designated taxing authority. Taxing authority includes, but is not limited to, U.S. Internal Revenue Service (IRS). Includes, but is not limited to, defined benefit and defined contribution plans.",
        "label": "Qualified Plan [Member]",
        "terseLabel": "Qualified plan"
       }
      }
     },
     "localname": "QualifiedPlanMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ReceivablesNetCurrent": {
     "auth_ref": [
      "r37",
      "r44",
      "r625",
      "r650"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 2.0,
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.",
        "label": "Receivables, Net, Current",
        "terseLabel": "Receivables, net"
       }
      }
     },
     "localname": "ReceivablesNetCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy": {
     "auth_ref": [
      "r44",
      "r129",
      "r225"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for determining the allowance for doubtful accounts for trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized.",
        "label": "Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block]",
        "terseLabel": "Accounts receivable and allowance for doubtful accounts"
       }
      }
     },
     "localname": "ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReceivablesandallowanceforexpectedcreditlossesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]",
        "terseLabel": "Reclassification adjustment out of accumulated other comprehensive loss [Line Items]"
       }
      }
     },
     "localname": "ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax": {
     "auth_ref": [
      "r82",
      "r85",
      "r92",
      "r537",
      "r541",
      "r543"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax of reclassification adjustments of other comprehensive income (loss).",
        "label": "Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax",
        "negatedLabel": "Amounts reclassified from (to) accumulated other comprehensive loss"
       }
      }
     },
     "localname": "ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.",
        "label": "AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]",
        "terseLabel": "Accumulated other comprehensive income (loss) [Roll Forward]"
       }
      }
     },
     "localname": "ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by item reclassified out of accumulated other comprehensive income (loss).",
        "label": "Reclassification out of Accumulated Other Comprehensive Income [Axis]",
        "terseLabel": "Reclassification out of Accumulated Other Comprehensive Loss [Axis]"
       }
      }
     },
     "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Item reclassified out of accumulated other comprehensive income (loss).",
        "label": "Reclassification out of Accumulated Other Comprehensive Income [Domain]",
        "terseLabel": "Reclassification out of Accumulated Other Comprehensive Loss [Domain]"
       }
      }
     },
     "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identifies item reclassified out of accumulated other comprehensive income (loss).",
        "label": "Reclassification out of Accumulated Other Comprehensive Income [Member]",
        "terseLabel": "Reclassification out of accumulated other comprehensive loss"
       }
      }
     },
     "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about items reclassified out of accumulated other comprehensive income (loss).",
        "label": "Reclassification out of Accumulated Other Comprehensive Income [Table]",
        "terseLabel": "Reclassification out of Accumulated Other Comprehensive Loss [Table]"
       }
      }
     },
     "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss).",
        "label": "Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]",
        "terseLabel": "Reclassification out of accumulated other comprehensive loss"
       }
      }
     },
     "localname": "ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RegulatedAndUnregulatedOperationDomain": {
     "auth_ref": [
      "r654"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operations of companies, both regulated and unregulated.",
        "label": "Regulated and Unregulated Operation [Domain]",
        "terseLabel": "Regulated and unregulated operation [Domain]"
       }
      }
     },
     "localname": "RegulatedAndUnregulatedOperationDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RegulatedOperationMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operation of entities that are regulated by governmental organizations for example, but not limited to, local, state, county, country, or other regulatory organizations.",
        "label": "Regulated Operation [Member]",
        "terseLabel": "Regulated operation"
       }
      }
     },
     "localname": "RegulatedOperationMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RegulatedOperationsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Regulated Operations [Abstract]",
        "terseLabel": "Regulated Operations [Abstract]"
       }
      }
     },
     "localname": "RegulatedOperationsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegulatoryAgencyAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by name of regulatory agency.",
        "label": "Regulatory Agency [Axis]",
        "terseLabel": "Regulatory Agency [Axis]"
       }
      }
     },
     "localname": "RegulatoryAgencyAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegulatoryAgencyDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Organization that establishes and ensures compliance with rules or regulations.",
        "label": "Regulatory Agency [Domain]",
        "terseLabel": "Regulatory Agency [Domain]"
       }
      }
     },
     "localname": "RegulatoryAgencyDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RegulatoryAssetAxis": {
     "auth_ref": [
      "r657",
      "r658",
      "r665"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of regulatory asset.",
        "label": "Regulatory Asset [Axis]",
        "terseLabel": "Regulatory Asset [Axis]"
       }
      }
     },
     "localname": "RegulatoryAssetAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegulatoryAssetDomain": {
     "auth_ref": [
      "r657"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization of costs incurred.",
        "label": "Regulatory Asset [Domain]",
        "terseLabel": "Regulatory Asset [Domain]"
       }
      }
     },
     "localname": "RegulatoryAssetDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RegulatoryAssetLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Regulatory Assets [Line Items]",
        "terseLabel": "Regulatory Assets"
       }
      }
     },
     "localname": "RegulatoryAssetLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegulatoryAssetRecoveryAssessments": {
     "auth_ref": [
      "r655",
      "r656"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Describes the continual or periodic assessment of the probability of future recovery of regulatory assets.",
        "label": "Regulatory Asset Recovery Assessments",
        "terseLabel": "Estimated Recovery or Refund Period as of June\u00a030, 2021"
       }
      }
     },
     "localname": "RegulatoryAssetRecoveryAssessments",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegulatoryAssets": {
     "auth_ref": [
      "r657"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period.",
        "label": "Regulatory Assets",
        "terseLabel": "Total regulatory assets"
       }
      }
     },
     "localname": "RegulatoryAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Regulatory Assets and Liabilities Disclosure [Abstract]",
        "terseLabel": "Regulatory Assets and Liabilities Disclosure [Abstract]"
       }
      }
     },
     "localname": "RegulatoryAssetsAndLiabilitiesDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegulatoryAssetsCurrent": {
     "auth_ref": [
      "r657"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 4.0,
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are expected to be recovered through revenue sources within one year or the normal operating cycle, if longer. Such costs are capitalized if they meet both of the following criteria: a. It is probable that future revenue in an amount at least equal to the capitalized cost will result from inclusion of that cost in allowable costs for rate-making purposes. b. Based on available evidence, the future revenue will be provided to permit recovery of the previously incurred cost rather than to provide for expected levels of similar future costs. If the revenue will be provided through an automatic rate-adjustment clause, this criterion requires that the regulator's intent clearly be to permit recovery of the previously incurred cost.",
        "label": "Regulatory Assets, Current",
        "terseLabel": "Current regulatory assets",
        "verboseLabel": "Regulatory Assets, Current"
       }
      }
     },
     "localname": "RegulatoryAssetsCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RegulatoryAssetsNoncurrent": {
     "auth_ref": [
      "r657"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 4.0,
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer.",
        "label": "Regulatory Assets, Noncurrent",
        "terseLabel": "Regulatory assets",
        "verboseLabel": "Regulatory Assets, Noncurrent"
       }
      }
     },
     "localname": "RegulatoryAssetsNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of under-recovered regulatory clause revenue.",
        "label": "Regulatory Clause Revenues, under-recovered [Member]",
        "terseLabel": "Cost recovery mechanisms"
       }
      }
     },
     "localname": "RegulatoryClauseRevenuesUnderRecoveredMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RegulatoryLiabilities": {
     "auth_ref": [
      "r661"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount for the individual regulatory liability as itemized in a table of regulatory liabilities as of the end of the period.",
        "label": "Regulatory Liabilities",
        "terseLabel": "Total regulatory liabilities"
       }
      }
     },
     "localname": "RegulatoryLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RegulatoryLiabilitiesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Regulatory Liabilities [Line Items]",
        "terseLabel": "Regulatory Liabilities [Line Items]"
       }
      }
     },
     "localname": "RegulatoryLiabilitiesLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegulatoryLiabilityAxis": {
     "auth_ref": [
      "r661"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of regulatory liability.",
        "label": "Regulatory Liability [Axis]",
        "terseLabel": "Regulatory Liability [Axis]"
       }
      }
     },
     "localname": "RegulatoryLiabilityAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegulatoryLiabilityCurrent": {
     "auth_ref": [
      "r661"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 7.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount for the individual regulatory current liability as itemized in a table of regulatory current liabilities as of the end of the period.",
        "label": "Regulatory Liability, Current",
        "terseLabel": "Regulatory liabilities due within one year"
       }
      }
     },
     "localname": "RegulatoryLiabilityCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RegulatoryLiabilityDomain": {
     "auth_ref": [
      "r661"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in accrual of costs or expenses.",
        "label": "Regulatory Liability [Domain]",
        "terseLabel": "Regulatory Liability [Domain]"
       }
      }
     },
     "localname": "RegulatoryLiabilityDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RegulatoryLiabilityNoncurrent": {
     "auth_ref": [
      "r59"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 3.0,
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period.",
        "label": "Regulatory Liability, Noncurrent",
        "terseLabel": "Regulatory liabilities"
       }
      }
     },
     "localname": "RegulatoryLiabilityNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided": {
     "auth_ref": [
      "r657",
      "r659"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Remaining balance of regulatory assets for which no return on investment during recovery is provided. In some cases, a regulator may permit an enterprise to include a cost that would be charged to expense by an unregulated enterprise as an allowable cost over a period of time by amortizing that cost for rate-making purposes, but the regulator does not include the unrecovered amount in the rate base.",
        "label": "Remaining Amounts of Regulatory Assets for which No Return on Investment During Recovery Period is Provided",
        "terseLabel": "Regulatory assets not earning a rate of return"
       }
      }
     },
     "localname": "RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RemovalCostsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of removal costs.",
        "label": "Removal Costs [Member]",
        "terseLabel": "Plant retirement"
       }
      }
     },
     "localname": "RemovalCostsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails",
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RenewableEnergyProgramMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rate action of a regulator resulting in capitalization or accrual of costs related to implementation of renewable energy program.",
        "label": "Renewable Energy Program [Member]",
        "terseLabel": "Conservation programs"
       }
      }
     },
     "localname": "RenewableEnergyProgramMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RepaymentsOfLongTermDebt": {
     "auth_ref": [
      "r114"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 4.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.",
        "label": "Repayments of Long-term Debt",
        "negatedLabel": "Repayment of long-term debt"
       }
      }
     },
     "localname": "RepaymentsOfLongTermDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RepaymentsOfShortTermDebt": {
     "auth_ref": [
      "r114"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.",
        "label": "Repayments of Short-term Debt",
        "negatedTerseLabel": "Repayment of short-term borrowings"
       }
      }
     },
     "localname": "RepaymentsOfShortTermDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "auth_ref": [
      "r39",
      "r338",
      "r469",
      "r623",
      "r644",
      "r648"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 3.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.",
        "label": "Retained Earnings (Accumulated Deficit)",
        "terseLabel": "Retained earnings"
       }
      }
     },
     "localname": "RetainedEarningsAccumulatedDeficit",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RetainedEarningsMember": {
     "auth_ref": [
      "r139",
      "r140",
      "r141",
      "r145",
      "r153",
      "r155",
      "r242",
      "r465",
      "r466",
      "r467",
      "r474",
      "r475",
      "r641",
      "r643"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.",
        "label": "Retained Earnings [Member]",
        "terseLabel": "Retained earnings"
       }
      }
     },
     "localname": "RetainedEarningsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RetirementPlanFundingStatusAxis": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by status of funding for defined benefit plan designed to provide retirement benefits.",
        "label": "Defined Benefit Plan, Funding Status [Axis]",
        "terseLabel": "Retirement Plan Funding Status [Axis]"
       }
      }
     },
     "localname": "RetirementPlanFundingStatusAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RetirementPlanFundingStatusDomain": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Status of funding for defined benefit plan designed to provide retirement benefits.",
        "label": "Defined Benefit Plan, Funding Status [Domain]",
        "terseLabel": "Retirement Plan Funding Status [Domain]"
       }
      }
     },
     "localname": "RetirementPlanFundingStatusDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RetirementPlanTaxStatusAxis": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by tax status of plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans.",
        "label": "Retirement Plan Tax Status [Axis]",
        "terseLabel": "Retirement Plan Tax Status [Axis]"
       }
      }
     },
     "localname": "RetirementPlanTaxStatusAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RetirementPlanTaxStatusDomain": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tax status of plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans.",
        "label": "Retirement Plan Tax Status [Domain]",
        "terseLabel": "Retirement Plan Tax Status [Domain]"
       }
      }
     },
     "localname": "RetirementPlanTaxStatusDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RetirementPlanTypeAxis": {
     "auth_ref": [
      "r373",
      "r374",
      "r375",
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r448",
      "r451",
      "r452",
      "r453",
      "r454",
      "r455",
      "r456",
      "r459",
      "r460",
      "r461",
      "r462"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of retirement benefit plan. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement.",
        "label": "Retirement Plan Type [Axis]",
        "terseLabel": "Retirement Plan Type [Axis]"
       }
      }
     },
     "localname": "RetirementPlanTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RetirementPlanTypeDomain": {
     "auth_ref": [
      "r373",
      "r374",
      "r375",
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r448",
      "r451",
      "r452",
      "r453",
      "r454",
      "r455",
      "r456",
      "r459",
      "r460",
      "r461",
      "r462"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type of plan designed to provide participants with retirement benefits. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement.",
        "label": "Retirement Plan Type [Domain]",
        "terseLabel": "Retirement Plan Type [Domain]"
       }
      }
     },
     "localname": "RetirementPlanTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RevenueFromContractWithCustomerAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer [Abstract]",
        "terseLabel": "Revenue from Contract with Customer [Abstract]"
       }
      }
     },
     "localname": "RevenueFromContractWithCustomerAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_RevenueFromContractWithCustomerTextBlock": {
     "auth_ref": [
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r351",
      "r355",
      "r356",
      "r360",
      "r372"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.",
        "label": "Revenue from Contract with Customer [Text Block]",
        "terseLabel": "Revenue from contracts with customers"
       }
      }
     },
     "localname": "RevenueFromContractWithCustomerTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Revenuefromcontractswithcustomers"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RevenueRecognitionPolicyTextBlock": {
     "auth_ref": [
      "r130",
      "r131"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources.",
        "label": "Revenue [Policy Text Block]",
        "terseLabel": "Revenue from contracts with customers"
       }
      }
     },
     "localname": "RevenueRecognitionPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RevenuefromcontractswithcustomersPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RevenueRemainingPerformanceObligation": {
     "auth_ref": [
      "r353"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of transaction price allocated to performance obligation that has not been recognized as revenue.",
        "label": "Revenue, Remaining Performance Obligation, Amount",
        "terseLabel": "Revenue, Remaining Performance Obligation, Amount"
       }
      }
     },
     "localname": "RevenueRemainingPerformanceObligation",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]"
       }
      }
     },
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1": {
     "auth_ref": [
      "r354"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.",
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period"
       }
      }
     },
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis": {
     "auth_ref": [
      "r354"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Start date of time band for expected timing of satisfaction of remaining performance obligation, in CCYY-MM-DD format.",
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]"
       }
      }
     },
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about expected timing for satisfying remaining performance obligation.",
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]"
       }
      }
     },
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RevenuefromcontractswithcustomersRemainingperformanceobligationsDetails3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_Revenues": {
     "auth_ref": [
      "r95",
      "r134",
      "r186",
      "r187",
      "r206",
      "r212",
      "r213",
      "r219",
      "r220",
      "r222",
      "r239",
      "r535",
      "r612"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).",
        "label": "Revenues",
        "terseLabel": "Revenues",
        "verboseLabel": "Operating revenues:"
       }
      }
     },
     "localname": "Revenues",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RevenuesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenues [Abstract]",
        "terseLabel": "Operating revenues:"
       }
      }
     },
     "localname": "RevenuesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability": {
     "auth_ref": [
      "r553",
      "r554"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase in right-of-use asset obtained in exchange for operating lease liability.",
        "label": "Right-of-Use Asset Obtained in Exchange for Operating Lease Liability",
        "terseLabel": "Right-of-use assets obtained in exchange for new operating lease liabilities"
       }
      }
     },
     "localname": "RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/CashflowinformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock": {
     "auth_ref": [
      "r82",
      "r542",
      "r543"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the components of accumulated other comprehensive income (loss).",
        "label": "Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]",
        "terseLabel": "Accumulated comprehensive loss"
       }
      }
     },
     "localname": "ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Debt Securities, Available-for-sale [Line Items]",
        "terseLabel": "Available-for-sale securities [Line Items]"
       }
      }
     },
     "localname": "ScheduleOfAvailableForSaleSecuritiesLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfAvailableForSaleSecuritiesTable": {
     "auth_ref": [
      "r229",
      "r230",
      "r233",
      "r234",
      "r235",
      "r236",
      "r614",
      "r615"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.",
        "label": "Schedule of Available-for-sale Securities [Table]",
        "terseLabel": "Schedule of available-for-sale securities [Table]"
       }
      }
     },
     "localname": "ScheduleOfAvailableForSaleSecuritiesTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable": {
     "auth_ref": [
      "r486",
      "r487"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule reflecting each material business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities.",
        "label": "Schedule of Business Acquisitions, by Acquisition [Table]",
        "terseLabel": "Schedule of Business Acquisitions, by Acquisition [Table]"
       }
      }
     },
     "localname": "ScheduleOfBusinessAcquisitionsByAcquisitionTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinessCombinationsDetails",
      "http://www.mdu.com/role/BusinessCombinationsDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of supplemental cash flow information for the periods presented.",
        "label": "Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]",
        "terseLabel": "Cash expenditures for interest and income taxes and noncash investing and financing transactions"
       }
      }
     },
     "localname": "ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/CashflowinformationTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfDebtInstrumentsTextBlock": {
     "auth_ref": [
      "r58",
      "r136",
      "r332",
      "r335",
      "r336",
      "r337",
      "r546",
      "r547",
      "r549",
      "r617"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.",
        "label": "Schedule of Long-term Debt Instruments [Table Text Block]",
        "terseLabel": "Long-term debt outstanding"
       }
      }
     },
     "localname": "ScheduleOfDebtInstrumentsTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DebtTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable": {
     "auth_ref": [
      "r431",
      "r432",
      "r435",
      "r436",
      "r447"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosures about an individual defined benefit pension plan or an other postretirement defined benefit plan. It may be appropriate to group certain similar plans.  Also includes schedule for fair value of plan assets by major categories of plan assets by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), Significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).",
        "label": "Schedule of Defined Benefit Plans Disclosures [Table]",
        "terseLabel": "Schedule of defined benefit plans disclosures [Table]"
       }
      }
     },
     "localname": "ScheduleOfDefinedBenefitPlansDisclosuresTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": {
     "auth_ref": [
      "r519",
      "r520"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).",
        "label": "Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]",
        "terseLabel": "Assets and liabilities measured at fair value on a recurring basis"
       }
      }
     },
     "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/FairvaluemeasurementsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable": {
     "auth_ref": [
      "r256"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about allowance for credit loss on financing receivable.",
        "label": "Financing Receivable, Allowance for Credit Loss [Table]",
        "terseLabel": "Financing Receivable, Allowance for Credit Loss [Roll Forward]"
       }
      }
     },
     "localname": "ScheduleOfFinancingReceivableAllowanceForCreditLossesTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable": {
     "auth_ref": [
      "r289",
      "r292",
      "r592"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.",
        "label": "Schedule of Finite-Lived Intangible Assets [Table]",
        "terseLabel": "Schedule of Finite-Lived Intangible Assets by Major Class [Table]"
       }
      }
     },
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/OtherintangibleassetsDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": {
     "auth_ref": [
      "r289",
      "r292"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.",
        "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]",
        "terseLabel": "Other amortizable intangible assets"
       }
      }
     },
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GoodwillandotherintangibleassetsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfGoodwillTable": {
     "auth_ref": [
      "r285",
      "r286"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of goodwill and the changes during the year due to acquisition, sale, impairment or for other reasons.",
        "label": "Schedule of Goodwill [Table]",
        "terseLabel": "Schedule of Goodwill [Table]"
       }
      }
     },
     "localname": "ScheduleOfGoodwillTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfGoodwillTextBlock": {
     "auth_ref": [
      "r285",
      "r286"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.",
        "label": "Schedule of Goodwill [Table Text Block]",
        "terseLabel": "Changes in the carrying amount of goodwill"
       }
      }
     },
     "localname": "ScheduleOfGoodwillTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GoodwillandotherintangibleassetsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfGuaranteeObligationsTable": {
     "auth_ref": [
      "r320"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure about the type or nature of guarantees, for example performance, indemnification, payment and other guarantees, and related information such as term, origin and purpose, triggering event, maximum exposure, and carrying value. Represents the guarantor's disclosures which include the information about each guarantee, or each group of similar guarantees, even if the likelihood of the guarantor's need to make any payments under the guarantee is remote. This excludes disclosures for product warranties.",
        "label": "Schedule of Guarantor Obligations [Table]",
        "terseLabel": "Schedule of Guarantor Obligations [Table]"
       }
      }
     },
     "localname": "ScheduleOfGuaranteeObligationsTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GuaranteesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfInventoryCurrentTableTextBlock": {
     "auth_ref": [
      "r18",
      "r45",
      "r46",
      "r47"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.",
        "label": "Schedule of Inventory, Current [Table Text Block]",
        "verboseLabel": "Inventories"
       }
      }
     },
     "localname": "ScheduleOfInventoryCurrentTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/InventoriesandnaturalgasinstorageTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock": {
     "auth_ref": [
      "r323"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of maturity and sinking fund requirement for long-term debt.",
        "label": "Schedule of Maturities of Long-term Debt [Table Text Block]",
        "terseLabel": "Schedule of debt maturities"
       }
      }
     },
     "localname": "ScheduleOfMaturitiesOfLongTermDebtTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DebtTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfNetBenefitCostsTableTextBlock": {
     "auth_ref": [
      "r410"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.",
        "label": "Schedule of Net Benefit Costs [Table Text Block]",
        "terseLabel": "Schedule of net benefit costs"
       }
      }
     },
     "localname": "ScheduleOfNetBenefitCostsTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for detailed information about regulatory assets and liabilities, including current and noncurrent assets created when regulatory agencies permit the deferral of costs to the balance sheet that would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues, as well as current and noncurrent liabilities created when regulatory agencies permit.",
        "label": "Schedule of Regulatory Assets and Liabilities [Text Block]",
        "terseLabel": "Regulatory Assets and Liabilities"
       }
      }
     },
     "localname": "ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Regulatoryassetsandliabilities"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfRegulatoryAssetsTable": {
     "auth_ref": [
      "r657",
      "r658",
      "r665"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A table of assets that are created when regulatory agencies permit public utilities to defer certain costs that are included in rate-setting to the balance sheet.",
        "label": "Schedule of Regulatory Assets [Table]",
        "terseLabel": "Schedule of Regulatory Assets [Table]"
       }
      }
     },
     "localname": "ScheduleOfRegulatoryAssetsTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfRegulatoryAssetsTextBlock": {
     "auth_ref": [
      "r657",
      "r658",
      "r665"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of assets that are created when regulatory agencies permit public utilities to defer certain costs included in rate-setting to the balance sheet.",
        "label": "Schedule of Regulatory Assets [Table Text Block]",
        "terseLabel": "Regulatory Assets"
       }
      }
     },
     "localname": "ScheduleOfRegulatoryAssetsTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsandliabilitiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfRegulatoryLiabilitiesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A table of liabilities that are created when regulatory agencies permit public utilities to defer recognition of certain revenues included in rate-setting.",
        "label": "Schedule of Regulatory Liabilities [Table]",
        "terseLabel": "Schedule of Regulatory Liabilities [Table]"
       }
      }
     },
     "localname": "ScheduleOfRegulatoryLiabilitiesTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryliabilitiesDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock": {
     "auth_ref": [
      "r661"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of regulatory liabilities. Detailed information about liabilities that result from rate actions of a regulator. Rate actions of a regulator can impose a liability on a regulated enterprise resulting in a regulatory liability.",
        "label": "Schedule of Regulatory Liabilities [Table Text Block]",
        "terseLabel": "Regulatory Liabilities"
       }
      }
     },
     "localname": "ScheduleOfRegulatoryLiabilitiesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/RegulatoryassetsandliabilitiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": {
     "auth_ref": [
      "r195",
      "r198",
      "r210",
      "r285"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A table disclosing the profit or loss and total assets for each reportable segment of the entity. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.",
        "label": "Schedule of Segment Reporting Information, by Segment [Table]",
        "terseLabel": "Schedule of Segment Reporting Information, by Segment [Table]"
       }
      }
     },
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": {
     "auth_ref": [
      "r195",
      "r198",
      "r210",
      "r285"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.",
        "label": "Schedule of Segment Reporting Information, by Segment [Table Text Block]",
        "terseLabel": "Information on the Company's businesses"
       }
      }
     },
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfStockByClassTable": {
     "auth_ref": [
      "r61",
      "r132",
      "r178",
      "r179",
      "r327",
      "r329",
      "r330",
      "r332",
      "r333",
      "r334",
      "r335",
      "r336",
      "r337",
      "r338"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule detailing information related to equity by class of stock. Class of stock includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. It also includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity.",
        "label": "Schedule of Stock by Class [Table]",
        "terseLabel": "Schedule of Stock by Class [Table]"
       }
      }
     },
     "localname": "ScheduleOfStockByClassTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfStockByClassTextBlock": {
     "auth_ref": [
      "r34",
      "r35",
      "r36",
      "r328",
      "r329",
      "r330",
      "r332",
      "r333",
      "r334",
      "r335",
      "r336",
      "r337",
      "r338"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of an entity's stock, including par or stated value per share, number and dollar amount of share subscriptions, shares authorized, shares issued, shares outstanding, number and dollar amount of shares held in an employee trust, dividend per share, total dividends, share conversion features, par value plus additional paid in capital, the value of treasury stock and other information necessary to a fair presentation, and EPS information.  Stock by class includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. Includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity. If more than one issue is outstanding, state the title of each issue and the corresponding dollar amount; dollar amount of any shares subscribed but unissued and the deduction of subscriptions receivable there from; number of shares authorized, issued, and outstanding.",
        "label": "Schedule of Stock by Class [Table Text Block]",
        "terseLabel": "Schedule of Stock by Class"
       }
      }
     },
     "localname": "ScheduleOfStockByClassTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EquityTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock": {
     "auth_ref": [
      "r169"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).",
        "label": "Schedule of Weighted Average Number of Shares [Table Text Block]",
        "terseLabel": "Weighted average common shares outstanding"
       }
      }
     },
     "localname": "ScheduleOfWeightedAverageNumberOfSharesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EarningspershareTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock": {
     "auth_ref": [
      "r292"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.",
        "label": "Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]",
        "terseLabel": "Estimated amortization expense"
       }
      }
     },
     "localname": "ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/GoodwillandotherintangibleassetsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SegmentDomain": {
     "auth_ref": [
      "r183",
      "r186",
      "r187",
      "r188",
      "r189",
      "r190",
      "r191",
      "r192",
      "r193",
      "r194",
      "r195",
      "r196",
      "r197",
      "r206",
      "r207",
      "r208",
      "r209",
      "r211",
      "r212",
      "r213",
      "r214",
      "r215",
      "r217",
      "r222",
      "r636"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity.",
        "label": "Segments [Domain]",
        "terseLabel": "Segments [Domain]"
       }
      }
     },
     "localname": "SegmentDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2",
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails",
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SegmentReportingAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting [Abstract]",
        "terseLabel": "Segment Reporting [Abstract]"
       }
      }
     },
     "localname": "SegmentReportingAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_SegmentReportingDisclosureTextBlock": {
     "auth_ref": [
      "r183",
      "r184",
      "r185",
      "r195",
      "r199",
      "r211",
      "r215",
      "r216",
      "r217",
      "r218",
      "r219",
      "r221",
      "r222",
      "r223"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.",
        "label": "Segment Reporting Disclosure [Text Block]",
        "verboseLabel": "Business segment data"
       }
      }
     },
     "localname": "SegmentReportingDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Businesssegmentdata"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SegmentReportingInformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Segment Reporting Information [Line Items]",
        "terseLabel": "Segment Reporting Information [Line Items]"
       }
      }
     },
     "localname": "SegmentReportingInformationLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SegmentReportingPolicyPolicyTextBlock": {
     "auth_ref": [
      "r129",
      "r200",
      "r201",
      "r202",
      "r203",
      "r204",
      "r205",
      "r220"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for segment reporting.",
        "label": "Segment Reporting, Policy [Policy Text Block]",
        "terseLabel": "Business segment data"
       }
      }
     },
     "localname": "SegmentReportingPolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SellingGeneralAndAdministrativeExpense": {
     "auth_ref": [
      "r105"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 1.0,
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.",
        "label": "Selling, General and Administrative Expense",
        "terseLabel": "Operation and maintenance:"
       }
      }
     },
     "localname": "SellingGeneralAndAdministrativeExpense",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SeniorNotesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Bond that takes priority over other debt securities sold by the issuer. In the event the issuer goes bankrupt, senior debt holders receive priority for (must receive) repayment prior to (relative to) junior and unsecured (general) creditors.",
        "label": "Senior Notes [Member]",
        "terseLabel": "Senior Notes"
       }
      }
     },
     "localname": "SeniorNotesMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/LongtermdebtoutstandingDetails1"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ShortTermBorrowings": {
     "auth_ref": [
      "r31",
      "r600",
      "r620"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 1.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.",
        "label": "Short-term Debt",
        "terseLabel": "Short-term borrowings"
       }
      }
     },
     "localname": "ShortTermBorrowings",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StatementBusinessSegmentsAxis": {
     "auth_ref": [
      "r5",
      "r183",
      "r186",
      "r187",
      "r188",
      "r189",
      "r190",
      "r191",
      "r192",
      "r193",
      "r194",
      "r195",
      "r196",
      "r197",
      "r206",
      "r207",
      "r208",
      "r209",
      "r211",
      "r212",
      "r213",
      "r214",
      "r215",
      "r217",
      "r222",
      "r285",
      "r301",
      "r303",
      "r304",
      "r636"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by business segments.",
        "label": "Segments [Axis]",
        "terseLabel": "Segments [Axis]"
       }
      }
     },
     "localname": "StatementBusinessSegmentsAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccountsreceivableandallowancefordoubtfulaccountsReceivablesandallowanceforexpectedcreditlossesDetails2",
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/DisaggregationofrevenueDetails",
      "http://www.mdu.com/role/GoodwillrollforwardDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementClassOfStockAxis": {
     "auth_ref": [
      "r34",
      "r35",
      "r36",
      "r132",
      "r134",
      "r161",
      "r162",
      "r163",
      "r165",
      "r167",
      "r178",
      "r179",
      "r180",
      "r239",
      "r331",
      "r535"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by the different classes of stock of the entity.",
        "label": "Class of Stock [Axis]",
        "terseLabel": "Class of Stock [Axis]"
       }
      }
     },
     "localname": "StatementClassOfStockAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "auth_ref": [
      "r64",
      "r139",
      "r140",
      "r141",
      "r145",
      "r153",
      "r155",
      "r177",
      "r242",
      "r331",
      "r338",
      "r465",
      "r466",
      "r467",
      "r474",
      "r475",
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r543",
      "r641",
      "r642",
      "r643"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by component of equity.",
        "label": "Equity Components [Axis]",
        "terseLabel": "Equity Components [Axis]"
       }
      }
     },
     "localname": "StatementEquityComponentsAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity",
      "http://www.mdu.com/role/ReclassificationoutofaccumulatedothercomprehensivelossDetails2"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Statement [Line Items]",
        "terseLabel": "Statement [Line Items]"
       }
      }
     },
     "localname": "StatementLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfCashFlowsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Cash Flows [Abstract]",
        "terseLabel": "Statement of Cash Flows [Abstract]"
       }
      }
     },
     "localname": "StatementOfCashFlowsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfFinancialPositionAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position [Abstract]",
        "terseLabel": "Statement of Financial Position [Abstract]"
       }
      }
     },
     "localname": "StatementOfFinancialPositionAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Comprehensive Income [Abstract]",
        "terseLabel": "Statement of Comprehensive Income [Abstract]"
       }
      }
     },
     "localname": "StatementOfIncomeAndComprehensiveIncomeAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfStockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Stockholders' Equity [Abstract]",
        "terseLabel": "Statement of Stockholders' Equity [Abstract]"
       }
      }
     },
     "localname": "StatementOfStockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementTable": {
     "auth_ref": [
      "r139",
      "r140",
      "r141",
      "r177",
      "r591"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed.",
        "label": "Statement [Table]",
        "terseLabel": "Statement [Table]"
       }
      }
     },
     "localname": "StatementTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/ConsolidatedStatementsofCashFlows",
      "http://www.mdu.com/role/ConsolidatedStatementsofComprehensiveIncome",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StockIssuedDuringPeriodSharesNewIssues": {
     "auth_ref": [
      "r35",
      "r36",
      "r331",
      "r338"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of new stock issued during the period.",
        "label": "Stock Issued During Period, Shares, New Issues",
        "terseLabel": "Issuance of common stock (shares)"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodSharesNewIssues",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity",
      "http://www.mdu.com/role/EquityDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_StockIssuedDuringPeriodValueNewIssues": {
     "auth_ref": [
      "r35",
      "r36",
      "r331",
      "r338"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.",
        "label": "Stock Issued During Period, Value, New Issues",
        "terseLabel": "Issuance of common stock"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodValueNewIssues",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).",
        "label": "Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture",
        "terseLabel": "Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodValueShareBasedCompensationGross",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockholdersEquity": {
     "auth_ref": [
      "r36",
      "r41",
      "r42",
      "r134",
      "r226",
      "r239",
      "r535"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 3.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.",
        "label": "Stockholders' Equity Attributable to Parent",
        "periodEndLabel": "Balance",
        "periodStartLabel": "Balance",
        "totalLabel": "Total stockholders' equity"
       }
      }
     },
     "localname": "StockholdersEquity",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AccumulatedothercomprehensiveincomelossDetails",
      "http://www.mdu.com/role/ConsolidatedBalanceSheets",
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders' Equity Attributable to Parent [Abstract]",
        "verboseLabel": "Stockholders' equity:"
       }
      }
     },
     "localname": "StockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StockholdersEquityNoteDisclosureTextBlock": {
     "auth_ref": [
      "r133",
      "r338",
      "r342"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.",
        "label": "Stockholders' Equity Note Disclosure [Text Block]",
        "terseLabel": "Equity"
       }
      }
     },
     "localname": "StockholdersEquityNoteDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/Equity"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SubsegmentsConsolidationItemsAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by subsegments, eliminations and reconciling items used in consolidating a reportable segment and its subsegments.",
        "label": "Subsegments Consolidation Items [Axis]",
        "terseLabel": "Subsegments Consolidation Items [Axis]"
       }
      }
     },
     "localname": "SubsegmentsConsolidationItemsAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SubsegmentsConsolidationItemsDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Subsegments, eliminations and reconciling items used in consolidating a reportable segment and its subsegments.",
        "label": "Subsegments Consolidation Items [Domain]",
        "terseLabel": "Subsegments Consolidation Items [Domain]"
       }
      }
     },
     "localname": "SubsegmentsConsolidationItemsDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/DisaggregationofrevenueDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SubsequentEventMember": {
     "auth_ref": [
      "r544",
      "r558"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued.",
        "label": "Subsequent Event [Member]",
        "terseLabel": "Subsequent Event [Member]"
       }
      }
     },
     "localname": "SubsequentEventMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SubsequentEventTypeAxis": {
     "auth_ref": [
      "r544",
      "r558"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued.",
        "label": "Subsequent Event Type [Axis]",
        "terseLabel": "Subsequent Event Type [Axis]"
       }
      }
     },
     "localname": "SubsequentEventTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SubsequentEventTypeDomain": {
     "auth_ref": [
      "r544",
      "r558"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued.",
        "label": "Subsequent Event Type [Domain]",
        "terseLabel": "Subsequent Event Type [Domain]"
       }
      }
     },
     "localname": "SubsequentEventTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SupplementalCashFlowInformationAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Supplemental Cash Flow Information [Abstract]",
        "terseLabel": "Supplemental Cash Flow Information [Abstract]"
       }
      }
     },
     "localname": "SupplementalCashFlowInformationAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Plan designed to provide limited group of employees with supplemental retirement benefits, in addition to other pension benefits. Includes, but is not limited to, defined benefit and defined contribution plans.",
        "label": "Supplemental Employee Retirement Plan [Member]",
        "terseLabel": "Supplemental employee retirement plans"
       }
      }
     },
     "localname": "SupplementalEmployeeRetirementPlanDefinedBenefitMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_TaxesExcludingIncomeAndExciseTaxes": {
     "auth_ref": [
      "r101"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 4.0,
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "All taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax.",
        "label": "Taxes, Miscellaneous",
        "terseLabel": "Taxes, other than income"
       }
      }
     },
     "localname": "TaxesExcludingIncomeAndExciseTaxes",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TaxesPayableCurrent": {
     "auth_ref": [
      "r55"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 4.0,
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).",
        "label": "Taxes Payable, Current",
        "terseLabel": "Taxes payable"
       }
      }
     },
     "localname": "TaxesPayableCurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": {
     "auth_ref": [
      "r231",
      "r232",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r565",
      "r566",
      "r567",
      "r568",
      "r569",
      "r570",
      "r571",
      "r572",
      "r573",
      "r574",
      "r575",
      "r576",
      "r577",
      "r578",
      "r579",
      "r580",
      "r581",
      "r582",
      "r583",
      "r584",
      "r585",
      "r586",
      "r587",
      "r588",
      "r589"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms.",
        "label": "Financial Instruments [Domain]",
        "terseLabel": "Major types of debt and equity securities [Domain]"
       }
      }
     },
     "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_TreasuryStockCommonShares": {
     "auth_ref": [
      "r340"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of previously issued common shares repurchased by the issuing entity and held in treasury.",
        "label": "Treasury Stock, Common, Shares",
        "terseLabel": "Treasury Stock, Common, Shares"
       }
      }
     },
     "localname": "TreasuryStockCommonShares",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_TreasuryStockCommonValue": {
     "auth_ref": [
      "r65",
      "r340",
      "r341"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedBalanceSheets": {
       "order": 5.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount allocated to previously issued common shares repurchased by the issuing entity and held in treasury.",
        "label": "Treasury Stock, Common, Value",
        "negatedLabel": "Treasury stock at cost - 538,921 shares"
       }
      }
     },
     "localname": "TreasuryStockCommonValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TreasuryStockMember": {
     "auth_ref": [
      "r63",
      "r340"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Shares of an entity that have been repurchased by the entity. This stock has no voting rights and receives no dividends. Note that treasury stock may be recorded at its total cost or separately as par (or stated) value and additional paid in capital. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.",
        "label": "Treasury Stock [Member]",
        "terseLabel": "Treasury stock"
       }
      }
     },
     "localname": "TreasuryStockMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_TreasuryStockRetiredCostMethodAmount": {
     "auth_ref": [
      "r36",
      "r331",
      "r339"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method.",
        "label": "Treasury Stock, Retired, Cost Method, Amount",
        "terseLabel": "Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings"
       }
      }
     },
     "localname": "TreasuryStockRetiredCostMethodAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TreasuryStockShares": {
     "auth_ref": [
      "r63",
      "r340"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.",
        "label": "Treasury Stock, Shares",
        "negatedPeriodEndLabel": "Treasury stock (in shares)",
        "negatedPeriodStartLabel": "Treasury stock (in shares)"
       }
      }
     },
     "localname": "TreasuryStockShares",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_TreasuryStockSharesAcquired": {
     "auth_ref": [
      "r36",
      "r331",
      "r338"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of shares that have been repurchased during the period and are being held in treasury.",
        "label": "Treasury Stock, Shares, Acquired",
        "negatedTerseLabel": "Repurchase of common stock"
       }
      }
     },
     "localname": "TreasuryStockSharesAcquired",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_TreasuryStockSharesRetired": {
     "auth_ref": [
      "r36",
      "r331",
      "r338"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of shares of common and preferred stock retired from treasury during the period.",
        "label": "Treasury Stock, Shares, Retired",
        "terseLabel": "Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings"
       }
      }
     },
     "localname": "TreasuryStockSharesRetired",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_TreasuryStockValueAcquiredCostMethod": {
     "auth_ref": [
      "r331",
      "r338",
      "r340"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.",
        "label": "Treasury Stock, Value, Acquired, Cost Method",
        "negatedTerseLabel": "Repurchase of common stock"
       }
      }
     },
     "localname": "TreasuryStockValueAcquiredCostMethod",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_USTreasurySecuritiesMember": {
     "auth_ref": [
      "r399",
      "r447",
      "r613"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This category includes information about debt securities issued by the United States Department of the Treasury and backed by the United States government. Such securities primarily consist of treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years).",
        "label": "US Treasury Securities [Member]",
        "terseLabel": "U.S. Treasury securities"
       }
      }
     },
     "localname": "USTreasurySecuritiesMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/AvailableforsalesecuritiesDetails2",
      "http://www.mdu.com/role/FairvaluemeasurementsDetails3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_UnderfundedPlanMember": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan in which retirement benefits are payable directly from plan assets segregated and restricted to provide such benefits and for which benefit obligation exceeds plan assets available to provide retirement benefits.",
        "label": "Defined Benefit Plan, Underfunded Plan [Member]",
        "terseLabel": "Underfunded plan"
       }
      }
     },
     "localname": "UnderfundedPlanMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_UnfundedPlanMember": {
     "auth_ref": [
      "r377",
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r402",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r425",
      "r428",
      "r432",
      "r433",
      "r434",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan in which retirement benefits are payable directly from general assets of employer sponsoring plan.",
        "label": "Defined Benefit Plan, Unfunded Plan [Member]",
        "terseLabel": "Unfunded plan"
       }
      }
     },
     "localname": "UnfundedPlanMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EmployeebenefitplansDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_UnregulatedOperationMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operation of entity not regulated by governmental or other regulatory organizations.",
        "label": "Unregulated Operation [Member]",
        "terseLabel": "Nonregulated operation"
       }
      }
     },
     "localname": "UnregulatedOperationMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/BusinesssegmentdataDetails",
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased": {
     "auth_ref": [
      "r104"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 2.0,
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of operating expense for purchased gas and petroleum of regulated operation.",
        "label": "Utilities Operating Expense, Gas and Petroleum Purchased",
        "terseLabel": "Purchased natural gas sold"
       }
      }
     },
     "localname": "UtilitiesOperatingExpenseGasAndPetroleumPurchased",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UtilitiesOperatingExpensePurchasedPower": {
     "auth_ref": [
      "r104"
     ],
     "calculation": {
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome": {
       "order": 5.0,
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of operating expense for purchased power of regulated operation.",
        "label": "Utilities Operating Expense, Purchased Power",
        "terseLabel": "Electric fuel and purchased power"
       }
      }
     },
     "localname": "UtilitiesOperatingExpensePurchasedPower",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UtilityPlantDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Plant owned by a utility entity used in the operations of the entity.",
        "label": "Utility Plant [Domain]",
        "terseLabel": "Utility Plant [Domain]"
       }
      }
     },
     "localname": "UtilityPlantDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/IPUCDetails",
      "http://www.mdu.com/role/MNPUCDetails2",
      "http://www.mdu.com/role/NDPSCDetails3",
      "http://www.mdu.com/role/SDPUCDetails4",
      "http://www.mdu.com/role/WUTCDetails5"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount": {
     "auth_ref": [
      "r509",
      "r511"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).",
        "label": "Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount",
        "terseLabel": "Variable interest entity, reporting entity involvement, maximum loss exposure, amount"
       }
      }
     },
     "localname": "VariableInterestEntityEntityMaximumLossExposureAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/VariableinterestentitiesDetails3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment": {
     "auth_ref": [
      "r167"
     ],
     "calculation": {
      "http://www.mdu.com/role/EarningspershareDetails": {
       "order": 2.0,
       "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.",
        "label": "Weighted Average Number Diluted Shares Outstanding Adjustment",
        "terseLabel": "Effect of dilutive performance share awards and restricted stock units"
       }
      }
     },
     "localname": "WeightedAverageNumberDilutedSharesOutstandingAdjustment",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/EarningspershareDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": {
     "auth_ref": [
      "r160",
      "r167"
     ],
     "calculation": {
      "http://www.mdu.com/role/EarningspershareDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.",
        "label": "Weighted Average Number of Shares Outstanding, Diluted",
        "totalLabel": "Weighted average common shares outstanding - diluted",
        "verboseLabel": "Weighted average common shares outstanding -\u00a0diluted"
       }
      }
     },
     "localname": "WeightedAverageNumberOfDilutedSharesOutstanding",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome",
      "http://www.mdu.com/role/EarningspershareDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": {
     "auth_ref": [
      "r159",
      "r167"
     ],
     "calculation": {
      "http://www.mdu.com/role/EarningspershareDetails": {
       "order": 1.0,
       "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.",
        "label": "Weighted Average Number of Shares Outstanding, Basic",
        "terseLabel": "Weighted average common shares outstanding -\u00a0basic"
       }
      }
     },
     "localname": "WeightedAverageNumberOfSharesOutstandingBasic",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.mdu.com/role/ConsolidatedStatementsofIncome",
      "http://www.mdu.com/role/EarningspershareDetails"
     ],
     "xbrltype": "sharesItemType"
    }
   },
   "unitCount": 4
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e957-107759"
  },
  "r1": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721523-107759"
  },
  "r10": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "205",
   "URI": "http://asc.fasb.org/topic&trid=2122149"
  },
  "r100": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(25))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r101": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(4))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r102": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(5))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r103": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.13)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r104": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.2(b))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r105": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.4)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r106": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.9)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r107": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "220",
   "URI": "http://asc.fasb.org/topic&trid=2134417"
  },
  "r108": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585"
  },
  "r109": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585"
  },
  "r11": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6676-107765"
  },
  "r110": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585"
  },
  "r111": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585"
  },
  "r112": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585"
  },
  "r113": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585"
  },
  "r114": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585"
  },
  "r115": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585"
  },
  "r116": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3367-108585"
  },
  "r117": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3521-108585"
  },
  "r118": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585"
  },
  "r119": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585"
  },
  "r12": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6676-107765"
  },
  "r120": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585"
  },
  "r121": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585"
  },
  "r122": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585"
  },
  "r123": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3044-108585"
  },
  "r124": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4297-108586"
  },
  "r125": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586"
  },
  "r126": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4313-108586"
  },
  "r127": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4332-108586"
  },
  "r128": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "230",
   "URI": "http://asc.fasb.org/topic&trid=2134446"
  },
  "r129": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790"
  },
  "r13": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6676-107765"
  },
  "r130": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=84158767&loc=d3e18823-107790"
  },
  "r131": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=84158767&loc=d3e18823-107790"
  },
  "r132": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(d))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r133": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(e)(1))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r134": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r135": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(h))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r136": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08.(e),(f))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r137": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.12-04(a))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690"
  },
  "r138": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.12-04.(a))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690"
  },
  "r139": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "23",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=115929471&loc=d3e21914-107793"
  },
  "r14": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6801-107765"
  },
  "r140": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=115929471&loc=d3e21930-107793"
  },
  "r141": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=115929471&loc=d3e21711-107793"
  },
  "r142": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794"
  },
  "r143": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(1)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794"
  },
  "r144": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(2)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794"
  },
  "r145": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(3)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794"
  },
  "r146": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(4)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794"
  },
  "r147": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794"
  },
  "r148": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22694-107794"
  },
  "r149": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22694-107794"
  },
  "r15": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6904-107765"
  },
  "r150": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22583-107794"
  },
  "r151": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22595-107794"
  },
  "r152": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22644-107794"
  },
  "r153": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22644-107794"
  },
  "r154": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22658-107794"
  },
  "r155": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22663-107794"
  },
  "r156": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 11.M.Q2)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=112272810&loc=d3e31137-122693"
  },
  "r157": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=112272810&loc=SL108384541-122693"
  },
  "r158": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "250",
   "URI": "http://asc.fasb.org/topic&trid=2122394"
  },
  "r159": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1448-109256"
  },
  "r16": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6911-107765"
  },
  "r160": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1505-109256"
  },
  "r161": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1252-109256"
  },
  "r162": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1278-109256"
  },
  "r163": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "55",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e2626-109256"
  },
  "r164": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=SL5780133-109256"
  },
  "r165": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=SL5780133-109256"
  },
  "r166": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1337-109256"
  },
  "r167": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257"
  },
  "r168": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257"
  },
  "r169": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257"
  },
  "r17": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6935-107765"
  },
  "r170": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257"
  },
  "r171": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537"
  },
  "r172": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=120380238&loc=d3e3842-109258"
  },
  "r173": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "52",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=120380238&loc=d3e4984-109258"
  },
  "r174": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "260",
   "URI": "http://asc.fasb.org/topic&trid=2144383"
  },
  "r175": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "270",
   "URI": "http://asc.fasb.org/extlink&oid=116846552&loc=d3e543-108305"
  },
  "r176": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "270",
   "URI": "http://asc.fasb.org/extlink&oid=121640914&loc=SL77927221-108306"
  },
  "r177": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6828210&loc=d3e70191-108054"
  },
  "r178": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6828210&loc=d3e70229-108054"
  },
  "r179": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055"
  },
  "r18": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766"
  },
  "r180": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055"
  },
  "r181": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592"
  },
  "r182": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "275",
   "URI": "http://asc.fasb.org/topic&trid=2134479"
  },
  "r183": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8657-108599"
  },
  "r184": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "21",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8721-108599"
  },
  "r185": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "21",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8721-108599"
  },
  "r186": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r187": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r188": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r189": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r19": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 201.5-02(24))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r190": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r191": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r192": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(g)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r193": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(h)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r194": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(j)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r195": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r196": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599"
  },
  "r197": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599"
  },
  "r198": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599"
  },
  "r199": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "26",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8844-108599"
  },
  "r2": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721525-107759"
  },
  "r20": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 201.5-02(25))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r200": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r201": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r202": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r203": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r204": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r205": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r206": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r207": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r208": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r209": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r21": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 201.5-02(26))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r210": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r211": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "31",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8924-108599"
  },
  "r212": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r213": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r214": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r215": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r216": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r217": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r218": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "34",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8981-108599"
  },
  "r219": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "40",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e9031-108599"
  },
  "r22": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(10))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r220": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "41",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599"
  },
  "r221": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "41",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599"
  },
  "r222": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "42",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e9054-108599"
  },
  "r223": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "280",
   "URI": "http://asc.fasb.org/topic&trid=2134510"
  },
  "r224": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=121611835&loc=d3e5074-111524"
  },
  "r225": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=121611835&loc=d3e5144-111524"
  },
  "r226": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 4.E)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707"
  },
  "r227": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=SL6283291-111563"
  },
  "r228": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27161-111563"
  },
  "r229": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27161-111563"
  },
  "r23": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(11))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r230": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27198-111563"
  },
  "r231": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27232-111563"
  },
  "r232": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=SL120269820-111563"
  },
  "r233": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27290-111563"
  },
  "r234": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27337-111563"
  },
  "r235": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27340-111563"
  },
  "r236": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)-(d)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27357-111563"
  },
  "r237": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=121645371&loc=d3e27357-111563"
  },
  "r238": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(2)",
   "Topic": "323",
   "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571"
  },
  "r239": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "323",
   "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571"
  },
  "r24": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(12))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r240": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "30",
   "Topic": "325",
   "URI": "http://asc.fasb.org/extlink&oid=6384206&loc=d3e41899-111602"
  },
  "r241": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "35",
   "SubTopic": "30",
   "Topic": "325",
   "URI": "http://asc.fasb.org/extlink&oid=6384439&loc=d3e42048-111605"
  },
  "r242": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121646688&loc=SL121648383-210437"
  },
  "r243": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(1)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121646688&loc=SL121648383-210437"
  },
  "r244": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(2)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121646688&loc=SL121648383-210437"
  },
  "r245": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121647444&loc=SL120269210-210444"
  },
  "r246": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5A",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121647444&loc=SL120254536-210444"
  },
  "r247": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8A",
   "Publisher": "FASB",
   "Section": "35",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121648281&loc=SL120267834-210445"
  },
  "r248": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599878&loc=SL82895884-210446"
  },
  "r249": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599878&loc=SL120267845-210446"
  },
  "r25": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(13)(b))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r250": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919244-210447"
  },
  "r251": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447"
  },
  "r252": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447"
  },
  "r253": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447"
  },
  "r254": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(e)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447"
  },
  "r255": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(f)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447"
  },
  "r256": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447"
  },
  "r257": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919253-210447"
  },
  "r258": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919258-210447"
  },
  "r259": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919258-210447"
  },
  "r26": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(13))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r260": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919260-210447"
  },
  "r261": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919269-210447"
  },
  "r262": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "21",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919272-210447"
  },
  "r263": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3C",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL120267966-210447"
  },
  "r264": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL120267969-210447"
  },
  "r265": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919230-210447"
  },
  "r266": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121599337&loc=SL82919236-210447"
  },
  "r267": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121614247&loc=SL120267897-210452"
  },
  "r268": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13A",
   "Publisher": "FASB",
   "Section": "35",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121565518&loc=SL120267917-210453"
  },
  "r269": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "Section": "35",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121565518&loc=SL120269220-210453"
  },
  "r27": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(14))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r270": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121582814&loc=SL120267853-210455"
  },
  "r271": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3C",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121582814&loc=SL120267859-210455"
  },
  "r272": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121582814&loc=SL120267862-210455"
  },
  "r273": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121582814&loc=SL82922888-210455"
  },
  "r274": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121582814&loc=SL82922895-210455"
  },
  "r275": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121582814&loc=SL82922900-210455"
  },
  "r276": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456"
  },
  "r277": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "330",
   "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4492-108314"
  },
  "r278": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "330",
   "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4556-108314"
  },
  "r279": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB TOPIC 5.BB)",
   "Topic": "330",
   "URI": "http://asc.fasb.org/extlink&oid=27011343&loc=d3e100047-122729"
  },
  "r28": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(15))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r280": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "330",
   "URI": "http://asc.fasb.org/topic&trid=2126998"
  },
  "r281": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266"
  },
  "r282": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975"
  },
  "r283": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267"
  },
  "r284": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(g)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267"
  },
  "r285": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267"
  },
  "r286": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267"
  },
  "r287": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274"
  },
  "r288": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274"
  },
  "r289": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275"
  },
  "r29": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(16))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r290": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(d)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275"
  },
  "r291": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "((a)(1),(b))",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r292": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r293": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(1)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r294": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(2)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r295": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(3)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r296": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(d)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r297": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "350",
   "URI": "http://asc.fasb.org/topic&trid=2144416"
  },
  "r298": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229"
  },
  "r299": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229"
  },
  "r3": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1012-107759"
  },
  "r30": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(17))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r300": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229"
  },
  "r301": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230"
  },
  "r302": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "410",
   "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849"
  },
  "r303": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "420",
   "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869"
  },
  "r304": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 5.P.4(d))",
   "Topic": "420",
   "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747"
  },
  "r305": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "440",
   "URI": "http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308"
  },
  "r306": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "440",
   "URI": "http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308"
  },
  "r307": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "440",
   "URI": "http://asc.fasb.org/topic&trid=2144648"
  },
  "r308": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349"
  },
  "r309": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14615-108349"
  },
  "r31": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(19)(a))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r310": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14394-108349"
  },
  "r311": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349"
  },
  "r312": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14453-108349"
  },
  "r313": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14472-108349"
  },
  "r314": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349"
  },
  "r315": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "450",
   "URI": "http://asc.fasb.org/topic&trid=2127136"
  },
  "r316": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "460",
   "URI": "http://asc.fasb.org/extlink&oid=121555522&loc=d3e12021-110248"
  },
  "r317": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "460",
   "URI": "http://asc.fasb.org/extlink&oid=121555522&loc=d3e12053-110248"
  },
  "r318": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "460",
   "URI": "http://asc.fasb.org/extlink&oid=121555522&loc=d3e12069-110248"
  },
  "r319": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(1)",
   "Topic": "460",
   "URI": "http://asc.fasb.org/extlink&oid=121555522&loc=d3e12069-110248"
  },
  "r32": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(22))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r320": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "460",
   "URI": "http://asc.fasb.org/extlink&oid=121555522&loc=d3e12069-110248"
  },
  "r321": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "460",
   "URI": "http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249"
  },
  "r322": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=99376301&loc=SL5988623-112600"
  },
  "r323": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601"
  },
  "r324": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=6802200&loc=SL6230698-112601"
  },
  "r325": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=120520924&loc=SL6031897-161870"
  },
  "r326": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "470",
   "URI": "http://asc.fasb.org/topic&trid=2208564"
  },
  "r327": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(CFRR 211.02)",
   "Topic": "480",
   "URI": "http://asc.fasb.org/extlink&oid=65877616&loc=d3e177068-122764"
  },
  "r328": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Topic": "480",
   "URI": "http://asc.fasb.org/extlink&oid=65877616&loc=d3e177068-122764"
  },
  "r329": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=65888546&loc=d3e21300-112643"
  },
  "r33": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(23))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r330": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21553-112644"
  },
  "r331": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644"
  },
  "r332": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644"
  },
  "r333": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21484-112644"
  },
  "r334": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21488-112644"
  },
  "r335": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21506-112644"
  },
  "r336": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21521-112644"
  },
  "r337": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21538-112644"
  },
  "r338": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.3-04)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770"
  },
  "r339": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770"
  },
  "r34": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(27))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r340": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655"
  },
  "r341": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656"
  },
  "r342": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "505",
   "URI": "http://asc.fasb.org/topic&trid=2208762"
  },
  "r343": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121556615&loc=SL49130531-203044"
  },
  "r344": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121556615&loc=SL49130532-203044"
  },
  "r345": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121556615&loc=SL49130533-203044"
  },
  "r346": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045"
  },
  "r347": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045"
  },
  "r348": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045"
  },
  "r349": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045"
  },
  "r35": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(28))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r350": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045"
  },
  "r351": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045"
  },
  "r352": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL108322424-203045"
  },
  "r353": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045"
  },
  "r354": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(1)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045"
  },
  "r355": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(2)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045"
  },
  "r356": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130558-203045"
  },
  "r357": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045"
  },
  "r358": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045"
  },
  "r359": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045"
  },
  "r36": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(29))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r360": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130550-203045"
  },
  "r361": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121551570&loc=SL49130690-203046-203046"
  },
  "r362": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121551570&loc=SL49130690-203046-203046"
  },
  "r363": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121551570&loc=SL49130690-203046-203046"
  },
  "r364": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121551570&loc=SL49130690-203046-203046"
  },
  "r365": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121551570&loc=SL49130690-203046-203046"
  },
  "r366": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121551570&loc=SL49130690-203046-203046"
  },
  "r367": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(g)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121551570&loc=SL49130690-203046-203046"
  },
  "r368": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(g)(2)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=113356391&loc=SL49131195-203048"
  },
  "r369": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(i)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=113356391&loc=SL49131195-203048"
  },
  "r37": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(3))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r370": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(i)(2)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=113356391&loc=SL49131195-203048"
  },
  "r371": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(j)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=113356391&loc=SL49131195-203048"
  },
  "r372": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "606",
   "URI": "http://asc.fasb.org/topic&trid=49130388"
  },
  "r373": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "15",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "712",
   "URI": "http://asc.fasb.org/extlink&oid=6410066&loc=d3e79218-111664"
  },
  "r374": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "15",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "712",
   "URI": "http://asc.fasb.org/extlink&oid=6410066&loc=d3e79218-111664"
  },
  "r375": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=109237824&loc=d3e1703-114919"
  },
  "r376": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=109237824&loc=SL108413299-114919"
  },
  "r377": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r378": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(1)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r379": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(10)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r38": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(30)(a)(1))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r380": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(2)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r381": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(3)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r382": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(4)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r383": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(5)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r384": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(6)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r385": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(7)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r386": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(8)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r387": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(9)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r388": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r389": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(1)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r39": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(30)(a)(3))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r390": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r391": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r392": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(4)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r393": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(5)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r394": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(6)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r395": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(7)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r396": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(8)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r397": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r398": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(i)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r399": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(ii)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r4": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760"
  },
  "r40": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(30)(a)(4))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r400": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iii)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r401": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(01)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r402": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r403": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(A)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r404": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(B)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r405": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(C)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r406": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(03)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r407": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(e)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r408": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(f)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r409": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(g)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r41": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(30))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r410": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(h)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r411": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(h)(1)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r412": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(h)(2)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r413": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(h)(3)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r414": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(h)(4)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r415": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(h)(5)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r416": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(h)(6)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r417": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(h)(7)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r418": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(i)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r419": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(j)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r42": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(31))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r420": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(k)(1)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r421": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(k)(2)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r422": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(k)(3)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r423": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(k)(4)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r424": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(l)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r425": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(n)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r426": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(o)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r427": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(p)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r428": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(q)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r429": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(r)(1)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r43": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(32))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r430": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(r)(2)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r431": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r432": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2410-114920"
  },
  "r433": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2417-114920"
  },
  "r434": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2417-114920"
  },
  "r435": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2417-114920"
  },
  "r436": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2439-114920"
  },
  "r437": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r438": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(1)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r439": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(2)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r44": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(4))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r440": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(3)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r441": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(4)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r442": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(5)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r443": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(6)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r444": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)(7)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r445": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2709-114920"
  },
  "r446": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e2919-114920"
  },
  "r447": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118257860&loc=d3e4179-114921"
  },
  "r448": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "18",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118257860&loc=d3e4587-114921"
  },
  "r449": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=21916913&loc=d3e273930-122802"
  },
  "r45": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(6)(a))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r450": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "60",
   "Subparagraph": "(c)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=6414203&loc=d3e39689-114964"
  },
  "r451": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "70",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942"
  },
  "r452": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "35",
   "SubTopic": "80",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=29639808&loc=d3e29008-114946"
  },
  "r453": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(a)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947"
  },
  "r454": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(b)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947"
  },
  "r455": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(c)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947"
  },
  "r456": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947"
  },
  "r457": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(d)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947"
  },
  "r458": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(f)(3)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947"
  },
  "r459": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(a)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947"
  },
  "r46": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(6)(b))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r460": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(b)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947"
  },
  "r461": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(c)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947"
  },
  "r462": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(b)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450691-114947"
  },
  "r463": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "80",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948"
  },
  "r464": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "715",
   "URI": "http://asc.fasb.org/topic&trid=2235017"
  },
  "r465": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r466": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(f)(1)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r467": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(f)(2)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r468": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(g)(1)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r469": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(g)(2)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r47": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(6)(c))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r470": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=120406818&loc=d3e31917-109318"
  },
  "r471": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=120406818&loc=d3e31931-109318"
  },
  "r472": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32672-109319"
  },
  "r473": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319"
  },
  "r474": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)(2)",
   "Topic": "740"
  },
  "r475": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)(3)",
   "Topic": "740"
  },
  "r476": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(1)",
   "Topic": "740"
  },
  "r477": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(2)",
   "Topic": "740"
  },
  "r478": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(3)",
   "Topic": "740"
  },
  "r479": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB TOPIC 6.I.7)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817"
  },
  "r48": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.1)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r480": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 6.I.7)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817"
  },
  "r481": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 6.I.Fact.1)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817"
  },
  "r482": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 6.I.Fact.2)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817"
  },
  "r483": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=120385591&loc=d3e38679-109324"
  },
  "r484": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "05",
   "SubTopic": "10",
   "Subparagraph": "(a)-(d)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=6909625&loc=d3e227-128457"
  },
  "r485": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=116868678&loc=d3e961-128460"
  },
  "r486": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463"
  },
  "r487": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463"
  },
  "r488": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "37",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=121600890&loc=d3e2207-128464"
  },
  "r489": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472"
  },
  "r49": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.12)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r490": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(e)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=121598580&loc=d3e5263-128473"
  },
  "r491": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=121598580&loc=d3e5333-128473"
  },
  "r492": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "30",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=6911189&loc=d3e6405-128476"
  },
  "r493": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "30",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477"
  },
  "r494": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "30",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477"
  },
  "r495": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(b)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479"
  },
  "r496": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(b)(1)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479"
  },
  "r497": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(b)(3)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479"
  },
  "r498": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "805",
   "URI": "http://asc.fasb.org/topic&trid=2303972"
  },
  "r499": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "18",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4613673-111683"
  },
  "r5": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760"
  },
  "r50": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.13(b))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r500": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "19",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4569616-111683"
  },
  "r501": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988"
  },
  "r502": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988"
  },
  "r503": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(3)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684"
  },
  "r504": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c),(3)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684"
  },
  "r505": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2AA",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "a",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=SL6759068-111685"
  },
  "r506": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bb)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=d3e5710-111685"
  },
  "r507": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=d3e5710-111685"
  },
  "r508": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=d3e5728-111685"
  },
  "r509": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "b",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=d3e5728-111685"
  },
  "r51": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.13)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r510": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=SL6759159-111685"
  },
  "r511": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=d3e5747-111685"
  },
  "r512": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "810",
   "URI": "http://asc.fasb.org/topic&trid=2197479"
  },
  "r513": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "c",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=121590274&loc=d3e41638-113959"
  },
  "r514": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=121590274&loc=SL5618551-113959"
  },
  "r515": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=121590274&loc=SL5624163-113959"
  },
  "r516": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4C",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959"
  },
  "r517": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(1)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=121590274&loc=SL5624177-113959"
  },
  "r518": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=121590274&loc=SL5624177-113959"
  },
  "r519": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r52": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.14)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r520": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r521": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bb)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r522": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bbb)(1)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r523": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bbb)(2)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r524": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r525": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r526": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19279-110258"
  },
  "r527": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=SL6742756-110258"
  },
  "r528": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=SL6742756-110258"
  },
  "r529": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "60",
   "SubTopic": "10",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=7493716&loc=d3e21868-110260"
  },
  "r53": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.17)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r530": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=116690757&loc=d3e13220-108610"
  },
  "r531": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=121572278&loc=d3e13279-108611"
  },
  "r532": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=121572278&loc=d3e13433-108611"
  },
  "r533": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=121572278&loc=d3e13467-108611"
  },
  "r534": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=121572278&loc=d3e13476-108611"
  },
  "r535": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=75031198&loc=d3e14064-108612"
  },
  "r536": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "230",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=98513438&loc=d3e33268-110906"
  },
  "r537": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32136-110900"
  },
  "r538": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r539": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Subparagraph": "(b)",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r54": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.19(a))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r540": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Subparagraph": "(c)",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r541": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Subparagraph": "(d)",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r542": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r543": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901"
  },
  "r544": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32618-110901"
  },
  "r545": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391"
  },
  "r546": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=119993939&loc=d3e28541-108399"
  },
  "r547": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399"
  },
  "r548": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399"
  },
  "r549": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400"
  },
  "r55": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.19,20)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r550": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "840",
   "URI": "http://asc.fasb.org/topic&trid=2208923"
  },
  "r551": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "842",
   "URI": "http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977"
  },
  "r552": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "842",
   "URI": "http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977"
  },
  "r553": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(g)(2)",
   "Topic": "842",
   "URI": "http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980"
  },
  "r554": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "53",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "842",
   "URI": "http://asc.fasb.org/extlink&oid=121568110&loc=SL77918982-209971"
  },
  "r555": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "842",
   "URI": "http://asc.fasb.org/extlink&oid=121561866&loc=SL77919311-209978"
  },
  "r556": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "842",
   "URI": "http://asc.fasb.org/extlink&oid=121576215&loc=SL77919396-209981"
  },
  "r557": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "842",
   "URI": "http://asc.fasb.org/extlink&oid=121576215&loc=SL77919372-209981"
  },
  "r558": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "855",
   "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662"
  },
  "r559": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "855",
   "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314020-165662"
  },
  "r56": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.20)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r560": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)(i)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r561": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)(ii)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r562": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r563": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r564": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r565": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r566": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r567": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r568": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r569": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r57": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.21)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r570": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r571": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r572": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r573": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728"
  },
  "r574": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=109249958&loc=SL34722452-111729"
  },
  "r575": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122625-111746"
  },
  "r576": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122625-111746"
  },
  "r577": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122625-111746"
  },
  "r578": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(4)(i)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122625-111746"
  },
  "r579": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r58": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.22)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r580": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r581": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r582": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(4)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r583": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(5)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r584": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(6)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r585": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(7)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r586": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(b)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r587": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r588": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r589": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746"
  },
  "r59": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.24)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r590": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "910",
   "URI": "http://asc.fasb.org/extlink&oid=119991564&loc=SL119991595-234733"
  },
  "r591": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 11.L)",
   "Topic": "924",
   "URI": "http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856"
  },
  "r592": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "926",
   "URI": "http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959"
  },
  "r593": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "20",
   "Subparagraph": "(f)(1)",
   "Topic": "926",
   "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079"
  },
  "r594": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "20",
   "Subparagraph": "(f)(2)",
   "Topic": "926",
   "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079"
  },
  "r595": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "20",
   "Subparagraph": "(f)(3)",
   "Topic": "926",
   "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079"
  },
  "r596": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "340",
   "Topic": "928",
   "URI": "http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004"
  },
  "r597": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "20",
   "Topic": "940",
   "URI": "http://asc.fasb.org/extlink&oid=68072869&loc=d3e41242-110953"
  },
  "r598": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(10)(1))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r599": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(11))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r6": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760"
  },
  "r60": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.25)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r600": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(13))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r601": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(16))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r602": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(23))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r603": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.17)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r604": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(19))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r605": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(15))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r606": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(20))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r607": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(22))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r608": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(23))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r609": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(26))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r61": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.28,29)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r610": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(27))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r611": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.9)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r612": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "235",
   "Subparagraph": "(SX 210.9-05(b)(2))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399901&loc=d3e537907-122884"
  },
  "r613": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Subparagraph": "(b)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120252992&loc=d3e62557-112803"
  },
  "r614": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120252992&loc=d3e62557-112803"
  },
  "r615": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120252992&loc=d3e62586-112803"
  },
  "r616": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Subparagraph": "e",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823"
  },
  "r617": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823"
  },
  "r618": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(14)(a))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r619": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(12))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r62": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.29)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r620": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(16)(a)(1))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r621": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(16))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r622": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r623": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r624": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(25))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r625": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(5))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r626": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(8))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r627": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.(a),19)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r628": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(11))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r629": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(18))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r63": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.29,30)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r630": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(19))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r631": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(22))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r632": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(23))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r633": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(3)(b))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r634": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(8))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r635": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(9))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r636": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4H",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=116884468&loc=SL65671331-158438"
  },
  "r637": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(d)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121643868&loc=SL117782755-158439"
  },
  "r638": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13H",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Subparagraph": "(a)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121639165&loc=SL117783719-158441"
  },
  "r639": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13H",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Subparagraph": "(c)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121639165&loc=SL117783719-158441"
  },
  "r64": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.29-31)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r640": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29F",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121639165&loc=SL117819544-158441"
  },
  "r641": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(e)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r642": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(f)(1)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r643": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(f)(2)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r644": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(i)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r645": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(ii)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r646": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(iii)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r647": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(iv)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r648": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(h)(2)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r649": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(e)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121641442&loc=d3e19393-158473"
  },
  "r65": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.30)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r650": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.6-06(3))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=120401414&loc=d3e604059-122996"
  },
  "r651": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "450",
   "Topic": "954",
   "URI": "http://asc.fasb.org/extlink&oid=6491354&loc=d3e6049-115624"
  },
  "r652": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "450",
   "Topic": "954",
   "URI": "http://asc.fasb.org/extlink&oid=6491354&loc=d3e6052-115624"
  },
  "r653": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Footnote 4))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r654": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=84167750&loc=d3e42232-110370"
  },
  "r655": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "340",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=121557228&loc=d3e43603-110378"
  },
  "r656": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "40",
   "SubTopic": "340",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6499898&loc=d3e44174-110380"
  },
  "r657": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "340",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382"
  },
  "r658": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "340",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6499975&loc=d3e44264-110382"
  },
  "r659": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "340",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=121594574&loc=d3e44360-110383"
  },
  "r66": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.6(a)(1))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r660": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SAB Topic 10.C)",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=115995737&loc=d3e659983-123033"
  },
  "r661": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "405",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6500807&loc=d3e48068-110394"
  },
  "r662": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "410",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6500910&loc=d3e48636-110399"
  },
  "r663": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "410",
   "Subparagraph": "(SAB Topic 10.F)",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6228715&loc=d3e660557-123036"
  },
  "r664": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "40",
   "SubTopic": "470",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6500971&loc=d3e49673-110406"
  },
  "r665": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "715",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6501251&loc=d3e52485-110419"
  },
  "r666": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "740",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6501382&loc=d3e54053-110423"
  },
  "r667": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "740",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6501382&loc=d3e54136-110423"
  },
  "r668": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "835",
   "Topic": "980",
   "URI": "http://asc.fasb.org/extlink&oid=6501662&loc=d3e56162-110433"
  },
  "r669": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "980",
   "URI": "http://asc.fasb.org/topic&trid=2156578"
  },
  "r67": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.6(a)(4),(5))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r670": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r671": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r672": {
   "Name": "Form 10-Q",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "308",
   "Subsection": "a"
  },
  "r673": {
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r674": {
   "Name": "Regulation 12B",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r675": {
   "Name": "Regulation S-T",
   "Number": "232",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r68": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.6(a))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r69": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.6(b))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r7": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(1)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760"
  },
  "r70": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.6)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r71": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.8)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r72": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.9)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r73": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669646-108580"
  },
  "r74": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669646-108580"
  },
  "r75": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669646-108580"
  },
  "r76": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(h)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669646-108580"
  },
  "r77": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(i),(j),(k)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669646-108580"
  },
  "r78": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669646-108580"
  },
  "r79": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=d3e637-108580"
  },
  "r8": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5C",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760"
  },
  "r80": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=d3e640-108580"
  },
  "r81": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=d3e681-108580"
  },
  "r82": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669686-108580"
  },
  "r83": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=d3e689-108580"
  },
  "r84": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL34724391-108580"
  },
  "r85": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL34724394-108580"
  },
  "r86": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669619-108580"
  },
  "r87": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669619-108580"
  },
  "r88": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669619-108580"
  },
  "r89": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669625-108580"
  },
  "r9": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760"
  },
  "r90": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669625-108580"
  },
  "r91": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=d3e557-108580"
  },
  "r92": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121640130&loc=d3e1436-108581"
  },
  "r93": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(13))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868656-224227"
  },
  "r94": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(210.5-03(11))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r95": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(1))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r96": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(10))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r97": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(20))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r98": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(21))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r99": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(24))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  }
 },
 "version": "2.1"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>103
<FILENAME>0000067716-21-000043-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000067716-21-000043-xbrl.zip
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M+4*EAZ$6'7,KY.M%)..??YL!;L::&YU&)LV%PBZ](48W&IA7S!T&($-UC[J
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MY2(&E"I$WW=V1MX.ZED;*%V8Q!((-.FUG]VFP^?]O%X&5;!-.6 UTG8(S>G
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MNZ9Y5[YJ;C)C[RJF'>:K-96QQB)>& \1&,@,OW[XX!WO\/#ZB?-^0.T4$+(
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M2LXZZ <\4;B>0/GB;Z'FGC)%KY5!(K9*NAX:3$6ED"WI'H^XZ.[9^:^G*49
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MV$/+HV]HV[%XT<O?%@?_ %!+ P04    " "22053RDM;L$$2  #-JP$ #P
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MHCE@96B:Y[:M1 3P KP0JO.DMK]4+$K@OV]: 20;R2B8/NB"&:'?//$5&X8
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M1W$,O5QXX*A-:F\2MPOC[@F<RC!YZ0FD@ST!3Q#N@7-VZ]!%T#H/;I23=6'
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M$E&"BL0;^A!L!S)+<AUSR9EV1\+4BQ6MYCY2W8#M'!S(U4/8)BVI-;=9QD"
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M$P7)O((1,2T-'LJB-,:$'>0WK-7%_N&D6,V6V,+A>)$.(RF:#',JHE2U#]^
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M0#P4P%1C1IUW 34\W+#-+6RCE'52(*$=%8#TI&84>R>]\PA9RFM0.5A/MGE
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M45NZALD7@<GG4[W'L;,^(FR5!PUN+ ;5;H.+&A%0Y77JF-$P>0V8?"Z0''L
MX3QZSSD&A +_3S2WT@2A$7;:+0\D;YA\$9A\+IA<1$ HBG(-8)RQ-%_21JLE
MA?]9BG&=\LD;)EM43(Q#1%8&+)'6+*AH=%#4 6H@AL:(=(TP<<-DBXI)J^@"
M#L!36#!$N':4@,F.V&@KZ67WGSI@TH;)%A434D*#2FERFG!F0]18*A\"YTAC
M%B6J$29LF&Q1,9EQ**;>JL[AR!2F"@4B@G6!(HHI$C7 9#^BZ'>?39#S9Z<
MM80_$D4LC4!.&\Q,:A<MO*9*46,0HL'7 /XL*CWG@C2B9YH)&@@1BD5/M:)8
M16922FG H0Z=!!:5GO.9Q(5],))0D%+-@(0 ()T,7%(N-"&Q#H&>1:7G7.PG
MDI(ISAQ5PC,&#B<-T0O'I'38$E^G&I[]T"_**G+WKF4ZKP<=7W2.;X=E/I01
M/@\^73FMP-WUYQ^:K[<]^_W M-(Z9_GDB_-P_:'OAE]('_8V0RPZP;\,'?BA
MOXP0@G/B@F:>\B!9U$9Y'QS%VG&!452V!A"B8>F%9>FYH"@IN>0H6L(D!W6-
MK,(A.DG@#P).3YTBS_=FZ;W/3\#1W_%5=93SKMOKEY<7COCJUUEM?F)62[TM
ML93@' C@.<.X$T8/T[6E<9:Q6*?Q*0V3UX#)YS.ST& B0C0N1LVHP@8<9.FT
M0)%:AD2=(N\-.%DX<#*?:DEL#$&<8 QZ6RI@ZF"54HS::*+ =6IOTK#TPK'T
M?*(B6+/ HR*4<(:X4PX';)0(1-H86)VJ:!HH4@,H,I^</2:( P""N/8,4V>Y
M30U^O0V1"A_KU("_8?(:,/E\YEQ%AA,2\9)KQI&PCBK/B7'!&H8"JFWDY'LN
M.QB<G[>JSTUKJWW>ZEZ$</T[<V2TW6[GO[/'+3]$;/>6^UI&3[@W%E'$K8R,
M*16-0<$'XD4P46)):@M9&D9?9$9_>MC"#:41&1L!H3-&B<&,,!)(],%B0V5M
MPX0-HR\LH\^G<$Q0PIP'E [0Q3!L43J_U-0%(3P?I;;5$9\WC+[(C#Z'NAJC
MC/9:*2\4DP#0E;+>8:T-=P;+<0X*QB0?_[!HC.Y#\>QM. ;NK=[GJGM#E8K;
M[@Z LXO.&S.US@VC).1N>?'B.'3<Y!/??7@UK:=<RWN^SI13'L]\VQ.+T+M:
MYKNRZT)((C+1:CI4,K,/?/?*]'[6<7HJ: >3>Z*=R4L?T\_'1L(%)HXPR[ 0
M%@0D@,[71%/P9\>P7B":CW]H9*.1C3G(AL@1O;<G<'7I8V0#(1,%DX$:PVC@
M2FG..(Y1TH!!%D:R02G*QS\LFFS,CYGN%I*=W1E)R91Y]N&*YTT93 )=1:>W
M"W"K-"W8Y%?=C=D+"9U 3#\1$CJE*BSLP'W (B@.)L0Q996*F"(6"=-.71F0
M<5P(X445DKM9=G?SW<&C6?9.=MF!_30=LVG.NGUSR<H_YY>GE_[IJ/'[!W2N
M+GW,.91@P7$$P!\X%/ZGO;!< 7]&*PD+XY08B7D^_J'AT"?FT(.![87_#F W
MMC[#'[=Y\-<N6 ;S\0/I3$_;:@4'<NEF+Y(RQ_R>(CEYZ6/R'RBG,2JGI.(,
M6ZTCD8X[CHEA,>"Q1T[QR&C #XLFDHNAS1>(9\<?C?D6/I@]ECS8_#F6G JL
MPO<U6I.7/B99.2JL4V^.P$7"5(8:88T#&X:PIW)<9"*PSL<_+)J$/+WO<:=,
M NL[X\,5&)\]9W[\<#AKQJPBI%C?.YAZ=>ECFIP[ADCPGA$C&:7>$D8BP5QQ
MH22FX^:X@*SR\0\-8ZX>8\J<L'LRYN2ECX'Y)HH0J50!6-2+H)66*.6=:26]
ML5>9[RH?_] PYHHQYC"A0-T[Q'YUZ6,B)-Q@C*V4#A@3M*?!3%N/HG0D&GDY
M)ER.(R1R<2,D3Q]&?&K'</4$0MX_(".G$Y"ADEEJ& ?FITPI7"4B",VD1LHR
M)VH4,KS#=Q_/J'W5[?7W@^M^#B4X0^[$=(I>>QG\P-43DZ>/6RJ/L7/*$!P-
MLZF4SY%@G)2 N2/C_I_M14VTO-[E)/B*28!%KVCV>A!:X_EOTZ==T0$*P;7?
MYP6./_D9.?XHOCXK0Z\[*%WH#?]Y$H"OT_OXXO/S?\,?HW1!R8UW0GJD+0N:
M KD8UEHYSE+AI?XGN3]7W^GU+UI AW;1R4]"<7S2?\;X>?_/+X7OGSS#"/V_
M:]5US__=.S>=Y_^VY1_P[>'/PYM\=ZOTPKEI%<>=9RZD$^^UX9?'G[MNJUL^
M^Y^*PNC/""O,HVD7K8MG_SHL84G9FV[_I'#9RV[+9^1?ZSW3Z>4]V)<XO+A7
M? O/,(:7K/[Y9?C6$NZ5--QX%9BD5_^PNWVXM9D='+XXW#K(KK_X@K[RP=:K
M#_O;A]OPOB]V-[.M_^_5?U[LOMG*7NWM[&P?'&SO[=ZYC+8ICX&.MMOO=]O/
M*#QN01;&TL(^OCCXS_;NF\.]W?5L<^/51D809_IGB^EWSX</>)JEJ'O1Z/7>
M_D[V;Y#!3K>S.VC#35PV$M7]$!.B4.#@^2@UC8I);)2+6#!J.6>1&Z=N2T[/
M.B9IQ&3)-KMNT!ZAR[5170?]^\)N=C^_)?N?C^C.P)]N??[T1I_NG7Z@NQ]?
MGQU].Z*?-E_PH]/]UM[A[LG.Z1;:.3SC>V]V\.[F>WKT[8R_I;NMHV]=O/OM
M[Y-/;W;(+GG_9>_C-OIT>/;MZ'#[Z^[F%M\[/#G=/7R/=LD.W_M;H;?DT\71
M1R?V/AY]V_VV7WS:W&_O??QTMOOF;[CNC'UZLXT_M8\(/(?L;?KV[C?WV;_Y
MF_G__-7Z1%J?[6F7?SK=H;MO_H+O'/%/[??HT\<=#,\Y.SK]N_WI](C!N[-=
M<D1WL;K8V3PC_SC'I652Y:"P7,XLD;F61N58!:6(0%$%N?8<H_Q]I0FOJ/#\
M;AF?X"=^!SOUC6V%\?6V6X)ZS8&M6N:\%YZ-?_C3%[WSEKD U5TQ1O6E/Z^+
M7GH 0*Q^X4QK])#J><./1\J52;:!T'D_/1C4>-^/GSS2O1O#S_[H^UL^%..O
MWO[Q#[_[HP\99_>_\Q_5>Y?C*\8BPH=K\B 2K42,_UVC:^-KSHU/L.\9.?^:
MW9#J,GW[NVWKGM]?SE^D2:[9AT[ANB#O.P=W"3FZ(>3LII /S=ZTY3MVR[;I
MP[=AR0!VGMENMV5-J]7MV^[7V\3__0!@72A;%_OAO%OV:ZD)7A?VS0>Q]V:_
MM4.VONZ^^72Z]^93L;MYQ#X=GK1V#H_1I].S+T??/A"X5_&I_6'TG;_A6;SS
MZ; +]_T [[2%/K5WV*?V-MH]/6GMO?GP=2\]__ E/#MIE;_:G_Y67]X>ONCO
M'*"O\/<_VM-@@R*Y<5[F3!";VXA<[CBRQ$<-;IY=>_Y__D=+)OZ\J4<NU<A(
M"'Z-E5LA?L?)0]E_F-&Z@Y'UO?CX_8<7^X=;^V^/LOVM=WO[A]F[#_L''U[L
M'F:'>QF@C4. %!FFV=Y^AOEO_O=L[W5V^)^M; *(7(*0%Z\.T\=84W9MARI-
M\$>E"I\2ESQT7RH\\KI;9OV3D/UW+&79$'QG(>6>3]^\3XC_L^2%M.&.)]Y<
M7 13ALYM\O^N>I^MH<=62^E_, [XNG.Z_0\15D6A5 Y>)\D!#^A<1\QS'@/A
MP2 !\KSV_*]!)_R?_\$"_4G1>I;V^TYAGA'N?Q0;[NTWD*6!+,L"64 L.KTB
M!=QKCUEV3X_Q#FBEO4-?['X$[++Y H$-!(T%[W5X].7H\%-Q='IRLO?F_4W,
M O?Z< '?Y[MD&R?LLK/Y'AT=?N#IN[NG+T]VVW\5>V^VV*?7US$+DD@Y&5D>
M+5(Y<Z#Q3$ R!X?'<.&0XDJ-, M[2LQRAU\^%*RGUIB'^R]V#[8KV#(;1#.,
M:_T<URR"^1BCF/ZEX(UA3"R[[>R?R?^R?O?Z+_Y9:,OXJMMN%[T4P<UB 5:N
M,ZCBNC.,NPP/#U[#PW:K9]52>STJ]O+E'VNPCM:&W#H><\9IS+4,..>.&R0Y
MTDCJM><IL8PI]*#PR\*%\V;.4?OA.!U%FTY_%SY9.:XZIO\XH:*AR ,1#1BV
M"']8XV@>F-;81H.P *[:V?P *OU@[\/^*]#1;_;W/KS+MG=?W9_+%D%M_;;U
MU;A^Q0-9-V;E)>TST\MZY\%5A=59T<F*?B]S)Y7W^7M]G #*Y8;D#W0"J-H@
M?"9>P*QNC 6__YWO<"_8P]R+(8$?Y5],+8HT<]>BE\:0GI?=STEPKL=#ADIT
MN^-&(T@!$51#2U^E4MKRXA6X3K74J2,_X\W6UYW3%U_VWGP 'P&NW_R[O?-F
M&^YSTMYMOS[;.=V^./JV?[9#MF[Z&7#]%NC7%^S3X?[)[L<=M/L1_!+0S7MO
MCLC1Q_<7.Z=_G>Z^>?_MZ$9LE"L>G?4B=S&ZG"&B<ZN)R7V,*#K.G35B[?EF
M:)DOI@R/<#10XNFUA_HD2RT -_G[T'S='N4XN(K':XQ!GYJSMR\YVWK*4+ V
M1UP"?/58YMH#FDUCTCRV* I'UYY3E&-,J>;BA[Q]NSHGM/[J_+=*@6;@/'93
MK\;L=% 6/5^XRH'LQBK/HYA4N'#I,,C:+8]-I_A6_?+WE=0$OVUO[&\<;&2C
MQCUE=EULL]WNQN^_<#IR%V:]+=GF=ERX*"<J,U>1+[PO0Z\W^NLMO "NI7I\
ME(M^\8]!EBI0;;D70H/UMB8W"HRYL43!YE%KD047G2"4?0R]?O8*&&)07F0O
M/H?.X#MKOK#>U-/XYM_S%%D]GOKZC^722(Q"'AQ82Q8BSS5B.D\%?DQ*%"DV
M:\_?;>QM9"^[7S,N^"\$?U:)D5[!CWOE8?=+9^78Z)C\H[AF3,:8 [:B.>P>
MRRU6$K;-*$-A;X/":\]?%CTP7^[L)@>MS_34_7YNYHB,%3[:*]_!E8"#ZNE?
M/DHE? -:<N2"]#FXA")GTM)<F6#RH#$S:5J T&3M^6ZW[)]DP^KRN\#T?66]
M:(=>MAN^9/O=MND\^"RTDO?L5Q]>-T63^JN;UJ?BO+;QCT?I&O0/4I$[*GPN
M8<-R1DS(5> FQQ0V+D8*6PNN'E<<B;Q^]NJW$9E3#/F\!!U4G)M6%KX&-^@7
MGU-H&1R.T+L[<+P0BP#VS!)_/BJ^_>01_!F*<(('+\I@5E)HS] _0OD W@O/
M 0V 48D> 4#P-G=:"BX,DS3*M><2?9?$]?LL#W[?=IUIO3OI=E;UX/<8_^.U
M)22D+'MD4,H]292A,E?*.Q6=TCSER_(4.@/1JYDRO3J!_5<OZX=6.$_$'J44
MK&>@7EN#%'O*#,AFYNZKL<1UC74ZZ/6+>#$'E74 9J&L:MI&!XZA##X['Y2]
M03IY['<SN***3F'RF_T]&964-?+"]9_=4S,_^3DCQ^C!R88$_T).X"]]*&>5
MQOA+K_P4YXQS2E@?OI@/;A1X?I9:@9?IJK7GAT6_51VJ!^-.,M<RO=[CDM[J
MLW)X1%)/O8NV[;9^Z_U*Y+W.Z]X=95%4! ]?4\7Z,?RBDWV!9YY,Z+I[G-M@
ML@3B,5/_<F1%+C"QE:C5$@:-SAX/7Q=[;]X#!$K/>7^QNWERLD/^:NV>[K9W
M#D_:>YOO+SXE>+3YXN;9(][YN,T^;3J4UO1I<QOMO=GZ=M3^0';(T=>]-P";
M-O\Z.P)(M?-:?9T\5?>>:&>#R"-C#K M5;FE@L,?AF#BA/?(#=,:@8$/^EUW
MMIZ=FS+[;%J#D/T_H.%12M[,>B>/.W1?:1X>:<J#2E$V#'P/!MZZ9.! @\32
MDQP%KW+PQ4RNF/7@ FB!!0)R&%9EZ37,^9@8=+)CWX>?Q\IW:V3E:ILJ^M3\
M.Y'\(:CTPLK<60$*6$N=:^\9_$2H-%(@9R)@BO E.^J69T,5G(WW^^>9(#\K
M<*R2F^=2$K'=\2G[(&3V(G,G 58%KW0&("E4V1W)U9O(0_T-_YZ=F%Z55>\S
MTVK!AZE8)_F._QT4R7,$A]&&T05PSY'S.,P P33EC0PK*T9^Y(3[.=[.Y%NF
MCU-E1>;A4T"OZ=+S,KBJ%Q!XHL/[5860O>PWN"E(2M8; +#KG7136NRXEJ%_
M8OHW5_'%7'_?JD:@^O)H-;^O9Z;CL]_(<+46Y T^MZ>PEG1]=2E\*;W*Z#ZI
M@JE7O43UIJ;7SS0:OJ0W%[V-V=<>O!J4);S$L'CJ<CQ2+=7 H\)1[!\D>;#(
MR)Q0K7.&4\@0)#CW"LR2B(9:+=>>'X7>G9&HZ9;@W4\0+\O)G_SL:?3XQ*N[
MW?GO 9O;'FS<,W"W\&HZ*2W05^VBWP<-%ZHVUMU.0DBMBRRD%FY9-5'(N.I
M:-/T399JEVYJ\:M[3,8#]P>M4=DT0SPIZE%#LQ0C/,@/L]_2A_)/0LG&Z )8
M?E6O<)[J%9Y$I0_?_%)3A][O3Z"")_8T;>E((Z^<"C[#_S#L/'/>YA0SGK,
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MQ]JCX>-XO8$"=><&U4"!%:$VQ3^$ EO_'13]BZ0!&I.__(R@&Y._*M1F/_8
M3.\D>]WJ?ND]G>@W%G^>S(#O(E]C\I>.W#*5[?9#+]4N7%,"34Q_R<B,<=TL
M.A6-2/\ZK1D"6F^ W]XK1H.20@\V;P:GN8T /RU19RK LS#+C0 _B-9T[3G9
MJ&;^W59WV!CA&M.U,<(K0FNQ]IRF%H6FU^W -O<ODBGNGH?A[::4L=P(\5P(
MBTECB%>"UGKM.=O(]H,+Q>=4.-6KXENI7/I+=2:6V@B$K^?#[@.N#+[H9ZUN
M*M!LC'2-:3Y;^6Z,]*+0FI.UYWPCV^Y\ABWKEL5(OCNF/RA-*SLVO=0NH@<?
M515BC<6N+97Q(E<1-1(]/5KSM>=B(]LR90=VLC<Y.:ZQQ[6EZ&REM[''"T-K
MM?9<;HSR3!I[6U<JSEQB&WN[*+06>.VYVD@MX0?M-"@)W.!NU93-74L;3SYQ
M8X%K3&/,&@N\$K1F:\]UBGB!1SP(62R[[:H]6.HNU1OVR70#<(C;H6Q"V'4F
M,IYI/7]CH!>&UBGQ!VUDXX;PR3#;HC.50ZC&),^5JC.MRVA,\J+06E:9/QO9
MVV >?Z[4&-VYDG&F-16-T5T86J=$'[(!+]+U7XI6JSI5&OK%1:=O.L=%ZMR9
M&ODV*=7U)G+MBJ0:@7X0K5/2#]T8CP/OEA<CZ:TDNU486[2*?M&8YUI3^,ZJ
MM<8\+Q>M4XH/V\A>FZ+,/IO6(&1M ->#LBERJCU=29-?O1*T5BFIAV]DF\'V
M&Z-;8R*2YJ1X-6B=L@+$QK";0&QUOX K/*TFLXW)G2=527,VO!JT5B#!<N(H
MJ1>.$V#.O.F;Q@;7F*JSE>#&!B\*K74Z^%<;V5;[O-6]""&SH1-BT<_.6Z8Y
M#:XU64GM.G0V(OP@6J>3?WTM$@T0NM^D8]6;I+,5W\8"+PJMX1[IG&$CM=I*
M73U"QSW^U*BQO/,EYT\2L>XBY'@R9_7,'Y+\MBL7UJXWPW/NQ3AB-#V';&0[
MIF..J[.G?_6RS:+G!KU>&M2<SI9?=$SK8M3(ZZHC'V@/7TT^K*[9#[U!:]BK
M<Z]I,+(4K$%KU^JK$?M[S5L;BSW=R-X/3)J&7LW=KN08?M$:_SNI@58WG4GW
MLA>V.^B#EBC/0C_;+WIG#5ZH,_UY[8ZH&]F^%VW' _'8$-Z70*Y*KM^571=\
M$N7&*->9N+,5W&84\2SI)\EXTFDUZG2O2L:>WIC31YK46TDG@IT5Z8;3>19N
MYGUC?![.W_QJ&NO;< P^8F5U0MK'QNS4FJR\=AE2C<C>B[9J++(O-BJW+GMM
M7+_[Z).<QKV;*TEG*ZZ-A9T7;16^BMA^Z)3AN.B!1*1I228UAKV:CW80W*"L
MJH$J[^]#+Z0/1^:XL<6U9@!>N[89C7#?B[;L*G:S S<'H8X!9'DB#-M8Y3H3
M=[:"VUCEN=%6C@27;TP]J-/8VKF2M;&URTE;C48BFQHU?STI;-'4W-:;FK\J
MJ?PIC6M#OQ_3CZX]'TLAV$X?OC96L\ZTY&*6LM@<4LZ4?F+M^0%L6)H_TCB<
M]:8C_V%&_Q_]-$YJ_/N)O6Z;\KCHY" QS\2/H"2\]O6E%^W0JT9&[G?;IG/'
MZC'ZV?)9VNSL^FM/O-[H,I9F;9]W>U4.ZK,RM*JDM3^_%+Y_,B;8Q+>&3/4,
M77W%V%ZW->C?_95?X+GOMN+G7*!^M@TDO0^Y0;V)/].;%OY_U^Z3SKDV_M))
M>>4U'(?<EL&<Y2;"XIZ9UA=ST5O[XSHO "-,;OC-O7I2*22WR 5HFU"FJYY0
M/G_\'K_0+ :<D#O0SIC"#^*X[&6WY3-REP"2&^N3MPC@C_9Y,\2B4XPRO.\0
MT@D=@O$O*9$IT*=2((<G:39>&I.7)M<:"ZS^N1CFI0\GZ+FRV[EH][)!+_@T
M8PN>V,M>=\OV,#,%H_Q]9LJ0^;1<N,0&N->S^ZQXA&>2>KU2/R7L7[*++7/>
M"\_&/_PYKJLH.M42JB_].;K72&<EN;N)9A)UAA^/1))CO,'1\,'#<H_1DT<2
MNS'\;&R^KW](Y#AJ</OG/_SRCSZD4M__SG>@0_D#=#C59*='"=5-J_:=4%4J
M\\4$&V;=,GLQ9,)K65 _7BG*\$]W[$=X^D&P^0EEM]HF@@C*7G0Z ]/*]L-Y
MM^S_P@Z-5I95?Z-;EGBM8E!_+UR/X9)'+?M5MPU/O/A7[_K:,^"5I)=@-?G_
MK>9]]D&W70139@%6X;/-X$+;AG*HN"A>S](&WB>UKO:<\N+UA\U7O\X<#W%!
MKH59]<W*4_W41FZX_&MC8",8Z9$]\X,RF3T'UJY?#MSP)&(:_G@]N.)@A7GB
M]8N#EVD:$CCBJ;PW.^@#W#$E<,:KKB\BK&CEN.%#PPW?<\.'<V_Z887XX&5I
MOA6M AX*M^STVL6PQ/5MZB2UN@QR!3K2F775'OYSZ/6KKEK@%;GJXY1(UOV2
MYID"]BA#R$(KN'X)J+@_N97I[M6\XN%6KQ!OO3(]![=:838:;D"V.QI<_<8D
M>U.>C^('Z^!S V/XH@2^R;Z<@/M[D3@*H$IO8'N%+TQYD7(4=S8_9%N=4!Y?
M9*_,>=$W*\5%*<S8Z103BUX]1KK<@S$?_ <<[U1"LIYM=]P&<%+V<S9*'M)(
MLZTD_WPG/*O,1V,&&F]*]O;MJ_NQT2T"N5)<M!]ZW4'I'H*/ZAA_^4[U7*Y_
MS#(CC/0@SEEJGKFA:Z>O;IYZ10F(7)'_3=D=G \-T#WH26GMZ;GW]_9FGF8+
M+0U! 8UV.^9S40YZ(+^]-,HN(R@U,MSNI,XF[J0*FZY7V.%CMVSY[#_!M/HG
MV5YY#"[0MV'4W@?7,JGFIH(8HVW*NH-^=98**@*6Y4,;7*-TRI0N>E<&4 S)
MGQH!DP^=(DVI!E>\#ZSUTQL.)V6"4@J@>E*[MHO[\. RZ)2+;A^V!/S-LQ7&
M,1.[D.I"D@\^TK;K8ZMTW?2DD\_=;@F,^P(8!I;<@2]4';LNW;%[HQGRHXSF
M.G%1$K;)A==?GS$B\YV/L )XE5@D!7(9E $E4?5@ U:)QJ6Y8!=9)YT7O0R#
MECE9'[''ICGK]DWV&^'#DZ/S4+I*30&>*7LGQ?GO*Z%G_ IKE\W@3"I9::^0
M?[/9]3Y_79K.6?;"/>!D>6EH?[4/'TVK!2H2;$P?0&]R<BKT\JK;Z0V2O_.N
M!!U:G2)>V[+EYY6M=R^6R&1<!YY;'0##W4Z*] ][M5R2N *9*Z'[M[ZZ$],Y
M#JNM"2;:!4QN2 *36%,&$+.7F7:5;+)"LI^.3E>7)ZXZ_=YZ>ORR"W^M$C-L
M[<\RI^3)EQ-\*"?CG)>C',"W'!WGWL, U-\]?%WXD/RC9:+M:$F@R\];(X<_
M^S^F??YG,O)^F UV%4.XSSG(QY?;5Z<HOYVG'-;NH <7ER&&L@I>=9.1F#AV
M^U<O"Q//3W#R_.KIH[E=J^%@OGGQXMWJ&I()\W%>%F!2SE.OHF&((O&;<2Z<
M]\<Y^#>CH\!\HRC6"AF;-_]YL[K\\@:\T,X)J)>0'9O>*E&]#*:?O6N9HC/+
M?+1Y+NM&>E"5S'$^L*W"98/^,$X)="ZJ9+*4# 0W-QV3#P.5*V$KME]N?5PB
MXF^GNLG+ ZR793<%&T^Z75\UJQO%J^&3C]WRK!H@M@HD?O5QE@G)\R7QJY-T
M]GE%T63.[^5*+ %=TT:T$]8!5;>Z]OO:-HP4_=C5:') ?[Y][SXL4Z!AVYN3
M;O9N:.,_5#8^A1E_*<I0?Z+^WTX10[9?P,NLKF*8V(0;J>%-)N;M.W;V\62%
MV:5(M8W]?@Z^8+E"1'^[_7)O?W7)_K;;\>#]52@BM^EP>B_&JLGU_FJ5J^UL
M5C';69X_+S@KS&@HY0IQT(<JA6-< 9X=A/)S\:!L_J5AJ;NV9#+#NT$D/]R_
M.URSE>2EZWNQ?O_*HM4L4-O9/MA;888IO.NFD["49)LZ?YV'ZGVR@XM>:D8\
M-%+=\D:=R0JPQ8Z+J\P6K58R16Y@"Y?%$%8IP7)G9Y73K\>DG]B#%2#Y[FQ#
MG M/\TXG]%+AQ7VBHBO #G<?\M8[]'U]8=?(?$\7XR=H>VDY8I8GX(NN'<*Q
M25'/%5( NYN;6^^72.ZO%==MAG-3#KLII8R':R47[P?FN]33'[?FGFS%O/2]
MK^G=O:^;-M;U:F-]28>F2?+W'TZC2?(2&(%WJ]RT\YK-&/D%H]#T:GH%N\M5
M;W.C'\,X\S$EO.Z'5F'L,/GUMA8-2TWE;B=?[>J(W6[59M,X,,&^ZN3\I0!.
MN;8IRR_M>\4*GR-M=UQKX$,O<R7\E76+5G5Z[;KIK7JKE?3P[C\[!\M4<?^N
M. _IMQ5%_V.^F=)W![UL!ZA:%J;5&P]Y?N'!12EZ_7OK_OJW&-L/Q\.4<=B6
MD.T/6K/LGOO4BTL]F+;>O<A\^!Q:W?-1=Z_OEYR5X;^#HNK5WQL6O/6[XR]5
M/%.TSUM5"DS5B;D,)Z 2P-?/P!_J5!>7P0_ :IP,VJ:3.U-U_R_'SSE)SRE2
MT[)>D6:ZP6<&?.5>UANXDU2P>9FW?V[*L^%@G"]%"[RP3NCUAM>N1K.Q@\V5
M/I0XZ Z^\S]6_%SB8&N%^>%Z$>Y$?Y"D(2Y[A,R9+^JRF1/;=WOWI!7>C5&/
M&3KW'C.UV;Z]U_L-"P$+@7K:@_?OI-^/4X !1OU2ECC!BS%<[G&[\6Z6\9.Y
M()$OH=?/WG6_I-9SW6YKV).W.]F&MW]B^EF[2A ?MAVY:GY9%GX(9$^ZK= S
M ++/JSNU >*&_N4 M72NE4K1KYFZU0"[ATOE8U?3?-*@/#/*Z*[LRP-\ZOH3
M]N_MK=7%K'^;LJB.$XMT8)TT"+S,Y/GZ\OLLDWV:5I<1)G>AJ>CXV69].%QA
M/_>CZ9W ._7!;ER%.Q)XN&%4?N[I-CD[55/RJ<RKIVM-HL_2)/K@&^KB,;PY
MX\GVV^ 1C%L4+N9H>S(^7!C5CF4%J*L4[T_M.],(@&&V<&H "1KY8GR0>%7O
MV+X\>4H?]<;5CW;02[,;>QO5](A)3RO-':E@5/;%]."3 A9?]>TK.FZ4K9!.
M%7HWFG5EU;96CE9UL)&US)>J$G<3--\74U;'$E@3MI&]&Y2]@>GTJQZ2G2%Z
MJPXOAB9\-((R]9J\Y@&F7[=">CC\XR_3&8 5'\XQJ 9@8[T^6617O?VU5_[9
M"VYDV_W>N&5AVH6OX%@DG0T7Q6K3TBI:73?<@'X&Q$'9QX0[$Y 8P.Z_^!PZ
M@[">O=O8VP#6_3I\/2XX6L]>%CW@)'=V8Q@#5QR)?'A)'WS:\Y-N)V2_281_
M'WV;HAST&=JH!X/^JY=5'E@XKGBU.MVJ>!.PUSG<')SQSZ8U&*4]F*S_I9N?
M R]7/>C;7;AX?8KL'0 /?CDIP$> 2[K9>>*\Q&)#QDJQ@^X7>(WN>;+\@\X5
M'$C?/ZY 9"\UL"P2>#3GYV77N).TJ-$:T]0?]]]!,339%3M]":U6/@Q4^(EI
MJJ-^J.<)-DV&'1::F%GLND$O=>5,8AI+,]SX03D\WP;ZOAP40Z$U:9Q %WX8
MY3P!\TKV9V8OTJH_%]4UB2"@6M+IXU#MWJ!:_Z3L#HY/L@(^>#P/C+EJR +I
M^!->&V#6R?!DM4@'IT O7U3M)E*^]OEXB,JH6RUHQYUN;SS&J1<N?Y\ZW<(C
M0TK?28.EDM9,&K-"></FN$G/ -0=P&L6PQFYPY> WU^,GA2&RO>:!%SRV$EH
MG0,?FU:5(P1$[5U[TGC6%"SC#)1QK^N*ZLF55(6*22_.D^8:O\1%>MA]MG?\
M*M>UZ6C"3)*GT03@$?%\"K@4=I".C<)$EMN(WX'RH3IUKKI 'IO>U1>J5D#]
MZ["[(F ?%/9QN"1DM4NP^5<R75'R:@7 8T.-/NHL.?IB(O,(PU>O^L<H#I@Z
M>P]W_E>XZ&HQU[YUQ;M@RT"S ;'[%Q/;7J0=*ZJ$GY%I _%(K2O6+Z\PP_2?
MXVX*;H\J!4#JP!L(96_]^D;>\<9CP3''Q[ M:2O:P\%1Z<O#,&BE]>(EAXX%
M</TR,P"0MK_(V\772FUU7 FF-AW2G)^85K^ZT?CG;M&JB_Y*_4*&&*+J-PQ$
MBLF@EZ%BN10[&G/5A,Q?9[<KH1^2,3R[Y//U'S#V^2@1:/U'7):JPTOC$G'6
MO]=KUP1@PKY^_V9)'GQ(;?@J0V5-;XB2KK?G;H?^R; 1YR7D&FY$]?BA>KIJ
MTPPW'_)2;X29Q@;O\O')7L*RP98G*S]2HVZH[";X:RPA:7TCH875#1?U_8O<
MHFR+-#,O?K^RJ^\,;_VY"%_2@UWU<KVA9KB^!>ZD"/$[9%?6A)W7KUG(.P);
MZ[=4$:ZGJVXB]O5L/,,[;=^U+HY#XER>L(PHD0AQS73>\ "&0"MM^%UB<<\[
M_>C-EHI25P'($86N1S(G&N@-J7I[)YMJ<M-WDZ WKC?Q+X9B/%9+8TI<>\CX
MHOMIK*M;P*L-?97;W^^VNUYJA3%'W+Z(]-TRQ,2(5PWC]U)/X2RY8<?=\F)!
M.8)5DQD <K2[E>^;,,00XWRGE[_3YTEIII&.8,>Q'#>/2?^L8$;:Y&ZK\)4=
MOVJ%59UG#BW8G3NR4J%)/I70I&A"DS4/32Y(*/(G%'AGRGZVG>7YA$AO7VF-
M[T7ZGORKUV:E&:>P(4#$U <);PS-QVW*[*$+)V1RX4]?>(HVT ,+3XG2X^].
MN?"4DQE5M"[WC>]]$HSY-(]/YW.D@G\FMI>M\/9#KSLH;[12?,Q!^OVV;[CV
M:28C365'KJ&R*_65T!OL2[<=[I./1&JR)S?-_.U;\MN'CAGXE&QWK[%?WR_^
M^VP$E.%K0GMYJ9C/-CT4H(YJADJ ^<GU/4G#62<3H9=A>0?%U[L7]P@>F%]Z
MXOW6/<0R2T7*OP:=,%P61>LKLK('<.@(5B:+C3; OF651<C&*U@2!I[&>LOT
MN(59,$$$WW^Y(S\ ?[?>)=H.U&Q'PQWWY(['*<KO-VI)U"0FCU[N[;9RVFG#
M\EZK_6T[A:V[ [B%[ZUGX6L:XIJ=I[R>DW3\:*H3FMZ]D/Z/ADA;X\Z.P9_L
M^'RT+.="B/$IV>+'SL]-[KC=^=F[3"8I0Y45UGMV'R6R *M_(NS0K+19:0U6
M^A#K]MTVQ.J_!V_#7345&&\0?K.N@FWP*9]UWF_OMGZ:%#.9 9)2D$9'T;<7
M-__*7J)LT1GK_[DI/;^TO,4%@_\NOC[K=#NOJY0 H'!*"=I/1WB#GE^KD@7@
MS:M?%-H290GG1"+%C!.&6*J<)H@Q@B71_VPFH(T8PGGU@Z!H+?/!%6W3ZOWO
M6@[R-3P-@WM][3_K#-J^VQ]]O@8\UP[IJ?FQ,>?/]D<F%T02-BE4PED=&WGZ
M]X7=['Y^2_8_']&=@3_=^OSIC3[=._U =S^^/COZ=D0_;;[@1Z?[K;W#W9.=
MTRVT<WC&]][LX-W-]_3HVQE_2W=;1]^Z>/?;WR>?WNR07?+^R][';?3I\.S;
MT>'VU]W-+;YW>'*Z>_@>[9(=OO>WNM@I=-NU7W?V3O\ZVSV%WVWN7.P=OCR%
MYYSNM.$^FR^^?GIS].6([)[M;3KZZ72__9;NGQRUO[;VX%V.OOU=P#/([N'?
MI[N;^\7.MQV^>WJ,CMKPO&\>?O?R]-/F7R?C[\"S!I_(!['[!J[_N WK.<*[
M'W?0[IOM;SO?SL@>W./H=(O"^Z&=-[MG.^W7<>\5^OKV<*N_<X"^_&.D8B$$
ME7,E0\YHL+EQ6N6"<:$1,5%H!;Z 0.M<J'__<9T-[K 8OZ@>LU_D_49S+*GF
M(-0C;A5SP'9,8:R5U=0H'+ 14@96:0XTUARHT1QST!P7EYJ#>6EY1"JWEI&<
M*6]R&T3,0Y#4.:L<41(T!\/KE--&<S2:8X::0R'C9>2 +XQDB%I#E(]!!.U1
ME#B@$>; #>:8G^;X=JDY))=>8<%SHZW(F7<TMYB:7& =@E/ /M&O/9>(K&N.
M&\W1:(X9:@X?O?=$@^H0C$6L+'@J #T(DBJRX,4(<^ &<\Q/<Z!+S:$Y"\9)
M0!H4HYPQY'.KJ,Y##%I:YC *<>VY &\%4;Y FN,!3<KN&V,;*ADR$2":4#3?
M!XP61D93A_CO8T3WKZ*ZO<H@7=9-90-W1C')K^WPK4J\MMHN!JL=4T0HHICD
MX&%QK9E70FL;F#1-;&;>VNY@(C9#M26>$I1[3F7.! *]YPW++7+P"?8J.K3V
M'*]C0=>1TH_5=S_0+P] 2HW )8$S)C P5=9R*QBX)D932;'R%#-C3?!-2&/^
M G<5TG Q8H(YR:DE.F<ZN2@4'!,J-*?>$63$4. (7N?RT0"C$;CI"QS&TFD>
M 2<*Q *SQ@-F)!YKSQ"QN(D$+(# 744"#*9."N'!PMD  D="KG@,>9 <6:95
M!+B2!$XSM0[^62-PBR=PQMN@G?.14 :0TFN'G&!8<BFEE\0V#O3\!>[*@99$
M<B-TR+4/)&?.$X"4(H(_K4RPE/F@1"5P"*T3(1=(X*:28C9RZ1<G?WL:&6B'
MW51 W_TN#^TGZ3P_TEJ_OD_+I=2<]E0C!PZR$$P'H40 /XQR@X+G!/G&3YZS
M4MLY?)$4VM!7?O$/CM0B<+3R("0 =X)I;JU0.="1\$!0 #"1U!HC=%WP1ZNU
M!ZF1F<*,51=8+C1C@D;D.6+6.LN4H$8+H\"?<XPV?O8B"&QQ*; \8*ZH%[G7
M& /PER('/TWDT07"O$X%_CX)+!5D79-I)1XU KLP @MXTT8?I:91,8F-<A$+
M1BWG+'+C5..G+X+ 7EP*K#7, YW 4T?8YBR966TLR14A*HIT>&#)VG,"UA6O
M<SVML[=&8!='8&UPP6,G2# ,>V,$M5*#%I?"*8EHX^<O@,#NOKH4V!@T=IB'
M' <=<X:)R96A- ] .:<=TM+A)+!<H'6*2'T$=IJU9LL5"+@J14MMBSN]1Y:B
M+4LAZ^/+FIJ=:'9BA79BAJ5PE<:754NNA<V*'*G141U;VZ3>Q:E?77B8-OUY
M3>#",T2SU&:IM5[J5#3:(VN<[RSNY1/J<,F*>YLC\J>NB#T(+7C7XS?#]OXO
M.GYR6.KGL#5T#!K'^I<<ZYW)LR8>L38$B5P3+7+&F<VUECA'6%&.J+<\BK7G
M2J\SU"2L+* T/F65:2.-LY'&B8,DKQSG)N3$!@_2&&ENM5&Y<@Y)2[T/D8$T
MTG6,'EV$VDACO2LW&VF<C31>G1(%XKGTSN;."I<S#'*ID"6YB9P+[#0@GKCV
M' SENJ2+E%S6B.,<RB$;<9R).$Z< <D8791$Y81*DJ?3]5R;$'+A(EC+(!B5
M!L11HG6)'WT"-/-<3X*F%8#$XO8(9%,N^9 C\>75AD]9+MEHPQEHP_>3CKOP
M#A'+0!N:E'-F \J5D!&<!H0TV#CP'>C:<ZW4.M73.@^?0X;*\HKC4Q93-N(X
M&W&\\MP%4%*CE$=F+8@C<BE!1?A<,^V")(P9!^!$,[&.%JWS7"..3UUJV8CC
M;,1QPG4''1J5HV .71PE> K/<H6=X3H _J')=5^7B(.W,*T2BD8@:UJ*V0CD
M3 1RPGGW-#!.%,HUI6 ?E:"Y85+E5A&O/!="&)P$$B1UG?%'=_^8>;>CAYVV
M/R"A]*YF2(LBT=?J-;_/,GI,YZ*5S4Y_RH+-1O7-0/5]F/34@^6,$@JJ3Z@
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MP*0KEX=P@W3IXJE4]8B@;4!N5YI !?*L0)[X[59GR3(B-UA) #%MP 2M(*=
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MD#(A(!)^Y956P"TEGF;'"(WU(FTEDTV-XE<RN6\RF2Z3F7UP+$OP03LD$Q/
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MW>.WG_ YCLOWWOWZ0GQ[>?'/]R$:*:Q U8#B'@21KMS_,I S%T)Z?*D4MWO
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M!>*^(FU>I$V$/&?HA^= P;M2$L][ 58&5:1 TA+7RY>@HR8HXU4M!]!*I*U
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M+$WEJ!1=K6OIJ5:";@7RNX)N":";TMV6>,5D N(E Q&3!9^(@9 D%RR3D(1
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M&:>$8R1[L;6MNY;2+N6;5;2_<E+EI'6YOI639N6DB<,KM#-<65?*)F00V2M
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M(+RE8#TMUR,%R5Y2G0+9VA:<=HTV+8H/5-RM--&\XFXIN)NNU>^UI,Q"DM&
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MB?P9S^;:YA$WM[__VP_^L?W;N(I\\_6S'U22?P03\Z5*YXL?5>E\!),Q+A<
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MXFSDUD5C*/<B)1^=IC:EPDZ-8*?W<_I)1BZ- \$4(^(L"60(58CY%"C''(N
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MS5TP3[VITZSRN4"_U11>63(=$%/PT'"+UH'MC#T$V1*($SE=>P;&$QE$UF2
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M7+C85"U-%N1L1V8O9,>?=.V@Y4Z&.;AFF*W)_&@3Y]C46LSA)Z>'_2Y(M_Q
M8R$UWB#/OIE*6<ZN72GNK!7GW%=+MC1OO*-I'O6.)K][WGM5*<O_]H?#:;CV
MFRK0,>N]IFPN[;V?<&$ _O-XY^ON-WC_=/?G6^#$#_P3?<T_[?_S;3<'5].W
MXM/'#^0"%V;^RY^G;^%9MMCN]IL?G^$^G_8/#W<_OJ7P?#\_;W<//^__DW:
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MJH+"AJ&0"Y6$M)X114"+.A.X P!:+41R2IE54%B@=E=0F[F!=>1<X@@SU!"
MFB$,6:(M4J!>L&4I8JDV-F$TFP&TYWA,X;\Y'4+.*1!1/Z5AE3[A(&=]J(K<
MC!9/^-_("WS=;;AFT=)#>H&OMSOU,0_:'HQ9X:<5^&GWU9QC6 8FN;(:,>%S
M)%[DR"82JVP'+)\*T,QM;&K=I#VJ KL'< P71-XI(N>BZ:TPU@F+J&4499L8
M64\$B@8GCI,A2:DLS@F^J!D*)A\<D_?D*RYPO%,XSMS'*E%M@$\1Y]8@GK6[
MR7NH5DN5I/3!:+HV]W$!Y/H!N0;O<8'>/4)OYBS&1!@"\Q*1E#SB 5"G%9?(
M64PY#&1.N+ZQN88]TP*[]<-N#>[B KM[A-W,.ZP5R,_@.8!-$<0=-4C;R)"E
MVN=Z!\2IG-P6-^PP9X'=FOS#Q21L!B+G8XF-#53!\J>31AP;CYP2L"1*(ZTC
MB25;';"6LDG9&IYE*/%<Y'"NJ/$]YSG.-3NJM+-SI6>?_JY6\]W'[Z8#5*AI
M%6IZ/Y]&ABL28<JBB"G8R(0FI$VTR&-#!(Q8XL%O;!)Z:V(JN\F-]!\7W-TG
M[F9>8F<8U4SGZ U#$8]8(NV,18PY^*N2%G0[2 )2XHD;B+M&^8@+&F^*QIF3
M.!=VDBDII+D&@<ZL1LZ2"*L@F&%1":IR0%6),6XL(M?@)"Z(?'A$SGS'A+J$
M<:)(TJQ+E2?(")905#(&;YE++!9$-AB1:_ ?%T0^/")G;F5K@Z?>*^1T$(@+
MYY #"82\E89C27+*E(+(!B-R#:[E@KW[Q-[,@2S!MD_$@8V8$D:<"M"G@$6$
M%<&"2%@JC<U%3V^=UZ:AH<AS^>5Q3EX_EV'^T;B6MT:M'3OPAY-4ZF15G_YU
M.^$)9@BZ=M.?!%$KQ1-A5$I,.>?8:<,<\YXKP5.(S([K3Z^)GPLKK\+*\RG8
M613>19R0"S(@;D$6.9BPB)/D(U$A@M6RL2G5NF*O5V#!N\I$5CCHF7!0BD99
M&G-!2LF9=]D?K9RG3"FB<9"7<U#)8/:@]#3;8HA:*V&%0D92B6 AB4@[11")
M% QQ%65,(D<=&($+016":D*;5R H&V7 P0 ?4<Q-Y)J["&:LYHD*6'A-$4D/
MR4*SK17,,'/*,V12 I&DE$(P= Y>6>I5LHDQO;Y4\86!"@/=6^4;JC'5,NH0
MP4PCP0076(#I;H-/L-P6B=10<IKM,CE%I1&&(Q-E3JL(9IS6%'[58,-9G)RE
M=&.3M_7M/6N%H I!W7<U'6V<"MP:6'JYX]0&2@E)B;KHK6"Q$%1#"6HNTP]S
MSBICD72.(*Z=1T[XB&+$5&:MZT(^R]&FA: *036CS:OL2&I8?ZTB.GK,1;3:
MZ^R<,##9)2.:%8)J*$'-[4S") #SVR%,>,RIR!AR'E@JAV-YH:).2N?X\;8B
MZZK@<]<,M<YS+Y<6QGXTVY9WGUS_>GWT"&(Q5LH#QX(-UENBP50,*H<01^NQ
MP%1A8_ DA)A/@C$DPR4/W#WSW"P!O]C=^A)IC,[G\WL4^(TKG9!-GJ 4K [*
M,4L,V(J$7'2FKYP)[MJL<1\!4<\2G@ICYWBR7E(-!I1R%A,5C2.)!VH\+_!L
M CPG>UUPW6]?HL$^D)B0XXHCGI1!5B>*1'(Q6$J#K$ZRX8LG:@H^&X'/53P;
MCH5($_9"*HZML=1$^#^,)4TQ\' ->):$_O>+U9]3K.[[+]$**G!RR#L;<SV-
MB"RQ$C%#6!0B*N+5NF.)"V@?&K11!4XQ$58E'KDS3@BJ"=/)XD#D==;4 L^[
M@B>>PO/KUI<J+-QR@K!/":1N"LAR01"7F%"#&>4L9_F_=0*9@LR&R%V03I8J
M*9*4F@<8^Q"\2-Z9*'SRDA6YVP2,DAE&=[Y8&XD(+J"D$B!38(J<2P(%!T:I
ME4Q+DH-/V1HJ !1\/C0^O0D,,"J(D3+7-=8R,HJ9L#@&0?%U]&[!YYWC<^(5
M9[M?OYU]82)Q[JE$.!(%&I<'9 C/Z;DUE91R;K/&U?SB*MHP@):: J6FP$TV
M]V[OX2[IZNZ+O?9>+?BZ,3/>,<\039XCSI-"5EAX!4,8HQ0*5J-\WK"DD&P@
M\-;@NR[ NT?@+7BQDX*!(@%DO:4"5(/UR!(CD%%)9O4GB&8;FTJ7V@$-1-X]
MN:4+'N\4CPN>:H]-"LK'7/\KKW]>(<.]0P)SS0,6+ 16R@<T&9/K]CH7]-TI
M^A8<T=Q'IKRBB)'$$ <P(A>80\S(*#VSTDJSL4G9NH)?"_+6B+PU.)4+\NX1
M>0ONY4A!A.:,,QZ3@#CE"FGL. HA5[%2H'$<6(!R73&=!7AK!-X:O,6EAD S
M,+GH4@X>VP3#BGC,!76T(\@:KI%+UDALE)1&Y-)R -<&X;+4$2AU!!KM,BX9
MZFY&3^\7?,84XY0XM2@XJ1"WW"(=#4,$V^@QY4S+3$[XULE&2F[()^,S+LB[
M*?(6G,;&1<E"$BCE$^R<*8?R_@T2R@5MD^)"!X">*44\&@B]1CF-"R!O"L@%
MKS%)(AG,$Z(T6E#KDB"#A4#84$^H$1YLZ)(KN<F@O+W7N(#RX4&YX$Q.23EB
M&0C49$(^("1S*G./')':1)]/'? "R@:#<@T.Y0+*AP?E@I_9,\6XC!A9ES,P
M*:>1SN<-J*%)Z81A7%T!98-!N09G<X'??<)OT:4<*0R=Q1A%8W+F:BV1D48B
MJV,4G *]BERCO5&FXQU4%JAO<#YZ^HF4'?C/22^V&+Y5U8';==#3S=1TRWYY
M$DM 4D#W,A(OE.<"U+0P+ CAE!8^.#M)Q;LFYB]\OP+?[^QO55(K<_[NST]\
M9^N+2%Q2G(]T6FK #(H>&:,$"D$'I[BT$N=:,G1=$:;K8M@[SC97"*X0W*75
M)3DVSAGKB8X<:$Z3H)WE('-)"HF%RPFNY*E[8.[KS''?P9?D@/NT"2CF))H<
M!YQS.$64!(.E*DJP4D(NB4#%K?5N8;_"?D^#_8@%4< 5" 6I>31,$R\Q23)@
M+HEQJLB[AZ6XLQG%[6Y]49SAR"T8]#Z'3%,;D%$&(THH%TRE@)-;>[V%0F^%
MWAXKO7D@K\@8%I@3[A)S.7M&4I@&1:P3LHB[IC+?[JL9\^UM?3&862Q-0L%I
MBCB7"1EJ::XTPYE74ANA<ZYT2==U;+FP7R/ 7MCO%J8MX *#)8L)&+0I*L,"
M$<Z#A<LCIIX7]FLL^\VY]78/OH@ HZ2$1=@8#>SG%'(X"62#Y)%HC3WV&YNL
M+99DA"KL5]CO6;)?(@S$ K%4@?9+E&N&58@4"#!XR7$L[-=8]ILY]L0.:+^D
M(S-&H(0EL%]DN2AS(B@D+ZDB0<*(YL,';<777(WY8>AOO 5^V79WZ R/N_8L
MMS(NBUAY;I\LW56ZJW170SY9NJMT5^FNAGRR=-?JW?7;*$MV^&_H?-_\-_R8
M?./(#@XZO4KUR3H8,7]PJB1K39C/@-OC87PY>?'[Y$:=7F7,5%_Z?7RML;P$
M"7E>$%:"L7[[]]-.&!V^Y%J_H**^\6!>P]9ODQ>X>N^<P!V_*>4+):YX_\HO
M7_6F().'*A=^TA=>'I;+\!5AN1-3"&=#Z&HT7A%OVRSWP^N<X6'0\9>F>)B+
M2K["A/Q%C'&SVKQK1R<#VVT=V.&_W>"W36 TZ )W,KJJ-. 3[(>_.\<Q__4Y
MM?E5OP>#?5*Y4JK!/[(CN)#M#ENV%ZJ_9)];Y6SI'3SKGH'+?._X.'Q.G;#?
M']GN0H,O.;Y!KCJ^<5F"^U]TQ3TYZE5V\5VC+Y8[&J?M)?K6#?:Q!^"[CR9?
MK\;%FUYK=-@_@4N$X;^N,PN>=%6!?!;']D[LX*Q%JM,X^#;YN)[@UM33VV'B
M1L;H$A-$>IYS/Q!"D[&*&>.9557H.#&$7BQQ_HRWD7;HIY\[/ZK/;[^&^[[[
MNO/76_C\N\/=GY^//GW\#WQB]^NG_<-O%[:1?G[^NO,3OK.]!>V -OZU<_IY
M^_!P]Z_7;/?H,WP66DQW#_?^>I<FL>%5'?.H(E9$$^2)EX@G0Y"UPB%"A?6.
M"DUR'7-&U[5[=$][X(4OFM"N%?A"5I6[$BP-%/C"8<T4]S 1%;:*,\8NYXNR
M(_V@5'(VI1(<.0R[DHCJ2!#G@2$CG4'!Y[$5P7@2<Y9.+&0ADT(F=T@F.#@<
M+>8X&L*QHT9)FH_X*TMS1*R['IG<+D]*X9'5>.3GE$=D(IIYKU D42$>5$26
MTHB8"5$Q[(0PH:&E)PJ3/#$F"0EL&.:U-Y1SKIW1)(!!@XW+B2;-%69,D24/
M2B=X2B<^!<P(#TC'F,^^DH"L\"!+%!&.,)JP41N;HLU$PVI+%3)Y8F3"%9C3
M1BNIJ>9<,1W@)PU6TZ!8$KJ024/)A,S<)5$1'*-!)GFP<;2F2"OMLHU#L#,!
M!\VSC:.*C5/(Y&XSEVOFE$B<:4)RQE;-DN5282R4Q\[R0B8-)1,Z)1.%3218
M@F4CA4><L$PKFB#!)";*.1$QD(EN<],D9?(LRYJ<# :Q-VK%'\=5&9.6GZMS
M<CPI)5^*FRPUH:C5/+!(C,<\.:*MS*=6*&8X,+A:E2@38U(GRL28_6I+Z.])
M?R^AI4)&JY#1V=Q&4**!D)B ??)(<.$],H$;)(4TA@DC!19@)@G1H(28!6-C
MC%DLO;26*9-@S*37@6!!H]0Q:.69N ;&KJT*"OS6![_9YDD22>- $PHI8,2]
MT\@YL#-\XM)Q8@7+QYA)F]S>L"@ O , .F%I8E%K2WA.#T6=LH$Q(Q.GVM(5
M 7C9UD/!WOJP-]MPL"YXJV#!"QP[Q*U)2#O0X3A)9KD2%&RLDHN]P>@S-%A8
M\"+G/G"KA78J$.]-2&#U"'N=Y:_@[*YP-O/$$YF\31[0I3U'/!B+G#>Y7!ZA
MCE/JM8 U3II;%_$L&%L_QK3A5 7KC%"",ZF=CP:'1&"5"T3HZYAQ16(^ /QF
MOFON$I764.2,A&5.!9"8!F-DF"7:,XP]5[7$+*4JFPA )20'@9*M<2Y$,LQH
M'PG\PIQFW!0 -A. <_Y>G>.AK4!*YYWH)"72 7,DI<+)PNBF7/.'M9OE9'F.
M!Q;^&X?#UFDNWH[Z*0U;_M .#F)HV0/;Z0U'K=%A;-G)[LB-W+[7W79[M'2U
M=K?O]7:C/N9!VX,Q*S2U DU-,HI6-,5 U"F/09P;1Q WQ"'M=8!78$YA03S3
M.6#F]@6MU[O#76"W)D]P@=T]PF[F 8X<Z\"]19P2@WBT"EGA.,(N6(H=9=(;
ML([IK:WC KM'Z_\M8+Q3,,[%H'OL4]3V_V?OS9O:2I)WX:^BX'??N#,W*'<M
M69N[7R+<C=OCCD&,W7@<\(^C5I#-XBL)V_#I;]:10&*S 2T<<$5'8Y#.6E7/
M4YE964^2;#(M>UD<<8QQDK6P+D7THGEJ:0YZ!>1"0L(5>@N%WB1*'*6 A-9E
MT3#%R3!2B^:G2$0+X;-@TEEP. ^V;$-J1=V<@L05=4M$W20X[(5($(PAV&=H
M?1K*B<W2$RDD3H&>2PML94V+BKH6HFZ)D>$*R(4"<A(L9M[&Q*@G(CNT0*5+
MQ#*92. ,K4\T8;(S9;6&JYF#Q34Y>+;DX*E<X/YY>?;RJOM-LG!-"VY1?/CM
M>0=5:KH+-?T]%2 NV]64$XQ06R)5W$3BD9:(5<H#94X(XTK1@9D+KM1EY"<3
M(*ZXNR_NIB+$"5TJ82U1%/UA",TV1.<)]H[55FE(I8(YYQ5W;<1=FR+$%8WW
M1>,D1 R&NV T)T[XB!XS+Z5W+%KIPLJ24 6,\9HUW&)$SB%$7!'Y\(B<1(Z-
MT-PIZ8ER$EUFXS,Q#)WG#)XIQD/9H5\1V6)$SCG'N"+R81 Y%54&!T:PDNP/
MB@"#0"R+F@2OLI+9:B%I162;$3E[:+EB;YG8FP20BZ/!(7KB> @$E%'$4\:)
M1D>?BTQ!0<DV%C,OI+8TU_@.I2A;&UI^,>QLN'[8ZXA[ZJ;7<K\_245?$[2!
M*"F5C$$2PD,T!AQ/-!H-W#85?>?&SY65[\+*TWKK.)E"S%X395PB($0BQB1)
MN*7XKV#:);VR!I;/MUIO"^J15PYZZASDI0W6Y.!U N# 33)>I%@8R49FY<T<
M5"7)'I2>)DL,RC">0%G"2_XY2%YD4V,@.3BGD\DB\[*TMVK8O"3)*D%5@EI:
MSH&,7,7B!0D*7GHK<6P;$:+">5>X>#N"JKKPR^2FR8)+-CBQ:"\)RZP(.0M%
M+-.<,&IEU"F@":7GG9-?V:FRT])6B-%HLAHR9,.!I6R<#X&B(:6-8\Z$:CZU
ME*(F*U EDTVH "18B 1XS 0M8$::8!MCPB<6BM:\-?-*I*X$50EJ:0OF@CL6
M02,C)9 Y&IHE/H7/5+K,9/7OVDI0DP4YX["S0"NB75F5RUP2'S,GV(/*4^%I
M3&EEC:\:40FJ$E0KWOE.!3:<2%IP4 ) >^N,R$HY; N!@]Z+2E M):C)JJ5-
M7(*3BC 69*G6XXDU*1)E.'? -<2R#XVQ5<;GM>]ET0PUSSTQ-];'?C1+FHN7
MTK]=&SVM/(T0;$C22Q9T!JJBL\F[1"$YL%:GLUQ&.,O34()6!=3EL-M$9/];
M]W3W0PCHYP=NB.2Y5#=$,\P;&@A#9S$$$:R-;F5-T)GMK[LRQC(2I7Y&:):E
M,,,D&)HR9 G>"Q\Y#5Y3$9@R%9H/",VSE:]OF^N['U0VRAO%"3C():,?H2F-
M(<X8%:.P/NJBP6_G)8]:H?G0$5<MN2LA#9H\^,0M. 0@IXHR4;0Z;P'-JMJ_
M7,">G@-V:_<#TT!%-IDDK2FB%IT%!_A;C&@)L0 TS#^]N()V$:#]QUW23,""
M#U(+9S/.K=12[U/44ELA4P[Q%J@=X,OB;Q6HBP,J/3=ZM]Y]\([KHO%/&$A#
M@*5 G*02+5^IF;'>(Y#1Z&57M0W_6?'9!GS>)<DB@/(R\&BT@0PE:2BH2 T$
M<%EE6^W=!T0E.T?EQW<?M*5@76:$B0P$%!J]!KPF- 7GP5AA4UQ9,W9>%:<J
M-!\8FE)9 "4RC9*B'QJPDQ7.HLJA@20#B#O:N[6$P))0>Q8>%]V/G^0'Q94V
MRF:2 \ZC(*4@SJ5,O%?1):^=E++D:%(]KS("BP5N+3!0"PRT(>1=I>T61V*;
M?UR,@ELT+TP&1M!K0X<@14.,!4JT9=E3C_.1YT7*IHJ=MQ!Y<X]H5^0M%'D7
M@MQ.^ABSER385.25!2,V6DE8BE'G9*/&WEI3NDTEYROREANPKGA<*!XOQ+ -
M,P8MET",CJ7N>C+$T^B)82IDX44V1=2M5AIH+2;G$(ZNZ%LB^BX$II77P<<L
MB>(R$5"RS(8:" _),<N,XJQLQZYF: N!-_= <P7>0H%W(?8<F P.Z9$P[BD!
M;2*Q-%DB'%5<)TL=CP@\69'70N0M,XY<0;E04%X,+1OAC4PAHE_HT#G421.G
M,B/2!ZM2= RT*J%E86?6&*Y%!VK1@9\E9ESE[.Y'3W]?#!HSX[4QFA+LET
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M_6'GJ+=?:R0\A#\T:O_-WGXEGGL1S\F4"Z1YH,%(1@1P2X#A#\L@$JZ=2]X
M]S:LK$FV*NG,.P^JMN7C<QLJUF;%VL13@!A-UBH0AW893O(N$"_+=!\]&F@,
MF(L.L:97.9W94:A8>WS6=<7:K%B;&-0B.)VC1E^<"?3*E9;$42,(B[[,:T4A
M0Q?1V%4NVE3MYV=<.=E A[+?0ZPTR8V#X\^?]WMI<"_3^LG735R@:7TE.?*M
M^WK>-2\.X]_CCJF<= =..M-X:3@I!T:="SCUHZ%&0!=V\ID3:F6((*P)1>&%
MZU6KVE0<L8)O>=OM*_CF"[Z)\1TD1.P_23+7!7Q<$,^=(L$:QHI^8!*V 9^A
M\U(8J>![',9W!=]BP#>QQJ6(@ND426*QU/R3GAB>%$Y_5(-PX+@5"#ZYRJ!&
MMQ_8&D_]L(>&>&^0OI/#5 ,"R[;&_^P=]@9[*;XZ.HJ5B>[$1']/V>".:B62
M-<0:9\<5@&6Q!:(/7";NO"G%9-2JT;44:0LAMTP;O$)N!LA-+&]IA%>6!@+)
M"_PA-+'.,!*BM2'$F$4HEC=?M1HJY-H'N65:WA5R,T!NRMX.3*;,*7'9 L%.
M<\0S$,1YS8//5%#/$7)LE9HVK33]C-'O&_92_R.,-L#^L\;!'\CR?GF8^KLG
M;U.S?_V<H,;=]<H-7A_^/>JK2E-WH:GI_'NJ92A%.X@P)2Q@E2=&FTQ"%DZI
MA%WH2OX]735\9LN@QN0>I3%>4;@@%$[L\^2\P ZTI%AWZ!)#J;O'% ')M1 ^
M!ZY"(SZKM:HH;!\*EV"?5Q0N"(53&> V:(1;(EQF1*%& !K/+(G!,2N$L-&'
MQF2WK$V+PS]CB'RS2/_4B/@#V>5-ZT\X* TW\]N$+_:E+M#=C7VFT\"3,+81
M &,Z<@+*.>+!,A*2S4;(F(%RM 'D*FM5P*#B;GF6>,7=W' W97L'S@67CMAB
M=H./%&=]_,&I]$DPYU)(9=_7JF9M2E.MN%N>[5UQ-S?<3:SM8(%IFC1)-.-\
MQT,B1C!&E#$\96ZL=K0H/ZQ:.[.UW=( ^8^TJ+Y3 ^8'*D6M,M:WCH;NRC[-
M);;-$]PW/\_6>1*SP#+S@' "J+1_!]K?O)"!;PR5!OT:M+2 @ A 7%"2H+'L
M%4#*)N:5-<'4JN SVUL+X=F'J#98&:\RW@.F857&NS/C31Q,E3*%9 Q)B@4"
MUEMB=11$HU<BM3$R94#&HWS5B'FI$U7&JXSWY!AOF5EPE?'NS'BG4Z'LJ'@T
MB3A5,KQM3L1S$TF2TF.'&9YY64BS;)6I)\1X%TM[72GB]3TM?G7?FD8SU7@I
M=2SZZ<#U2A&CFZM7K':^XIWV.OOXO&G_!$_YW$\#Q,G@0NF+<E(__=_C7G]4
MYZ)<=XC_=\K1I4I19S]]2?N#9D_+84'D_EE-DL/=SN?C_N>C01JL7BF#@6-C
MG(G7<8-!J7Y QJ4_RF;U<O3_6CR)R/N0R/2R_+O2QJ.1VSU_H7.*48^38F:H
MJ_'BY(-)EK*@$F&&E\@[&D9.64HD%<J'% R%O(P@0.W;^?=MU#9DQSA)S*BR
MW5 02Y4F3&(7*<V,+%, Z&=7=_K>,"$@]^V7_G?#3M'\'WUX5O&@H8(S1?SQ
M5V-9_-7FN[M0Q#T]JSJ,YCR,7I]^D"Q: \@)132& ,A O!:,6)9,\-Y1%04.
M(_-,W&[4G%>*>':IX."U)3=O65Y2KGQ_<F]WQ4*U^(J%+UW_$.?XP7]2_^\]
MUYYRA=V_SX9T]]/VUN^?\'.^<[ ANZ=OH'OP6FZ<_K>WS?_:VWR/]WB_<;)Q
M\!JN#&G^=F_C57F&G0-\#M%=W^7;'S^==M__]7'[X*7<68][VZ>O3[8_[N7N
MZ3O^00MJFW*%WDMDQJ@CL<XKDJP7R#+,:24N5Y/R,FC.DC#"1= N>9<CS5XI
M@V8+EU>J29TU> ?-J\Z@-/E]2A/^\*Y/LS3AY=':K@J%RQ^S07S@7K(4O"3*
ME,U,2'[$*/S32&QA&DQPR5T>@[^[ 79.NCH2>P/LLH//QZ6LF3_IX!#J%=>K
MJ<R'=O_102H?%\]B- I*,;]Q53Z<4_W(4VDN-1@5]CLX.&I\E?"I<W0\' S+
MUGF\7CSNGU?U*^H1H:E8AL_1*P4%UWO[S1/,](##LK)Y5@)P<4^[VOF\?SQR
MMM#536%4:?#HD'Q)@W)#/*JQ/$J!N-$KN*^N'T=J7GCC(<*D'#>Z:[%\!L]*
MB<CKGV3L>Y4JD8-227'\\/OHQ)W]WI170==LV$\./;N3JR42NY.V*AY:>?0!
MHJSQ_=!KWFL^\<T0*0\9;^X-M'Y"J6!9"E<NL0SB^W%OOAAU9K?IR\W<,,*@
M5341E\\(V_1#0.\J,"\(E<;C+,8\&F;1$S22T7G#4>J8O#R+272\5; :#2D'
M#CM+"/0#I->,1:.XN,P@+W#LXA5";[_GIFMM7@':&:C&*)L:RTVAS=[A_4;;
M3-45QT;?M1/K#QMBV>450<%9B<0[EU?DTBRHO"+89_2^Y_[$%[Y'AM)9])-V
MV(6;G!^J;E,1\?K2: ^7=K373ZFS<=34UGV)7D^\<</ 8WR]OWO?;GZY.@8F
MU2'/(T5/JOMO?K/[9"C>;G'DQJ%QYRNU/@%Y#F549TC?;%U;S%I9]2FU11T7
M-XV+>1:=_3'I,'Z'JSPDH=^CF.MJ)WT+"5]EXIFX@Z/CPV$M\[KV_O;N'QDY
M?57 Y?]?&;7.I96N8*.P-$AFE0*;E%%)<"JDHRE*3N,X8@(7(B;W3*WY;D!E
M<])I3=RP-;DW]PRNC')O/N(S??S]8.?@OP?;!SL?=SZ^.=DYV(;-]^_$YM:+
M;QOK>/[Z&]D]^//CY=R;[L=XL/%JYV#G_4YOYZ![T%W_"Z^P*W>V I[S\NO&
MQT]?N^N?^/;[[D6%\Q18TI(J$H+*!+SVQ.2DB;6*"159HAX*=;-5 55EN9VP
ME,H"*)%IE!2\#QZ,$LXJ9SB3 40#2WH&R]ER?"LL%PC+21*P,<9!]HXPB(R
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M4K^2<EQ!W$(03X(7@:9(E1+$:FT(4*V)32X1IKW,J<C %HF-1P+B!6:T/,[
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M(:@M2Y'P"#DFK[4N>8%\EFKSCV[F?81@76X\H4)T\1"=F,@2K5\;A2,Y"4:
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MC?:W2163<R('+=5<X@%5O:AEJ&Y_WD'%]SWQ/14FT)X+Y&%)=+"<@*2"&).
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M(;(4[AE3:!=R&V",-1(6EL PCPR%1\:(K0@+U-2KV>EN<UK"P&7+F4J2Y*R
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M!ZG21XD&DV;")T";RDG-A<N%M#G+VMX_/%&1.E>DGE?3>O%!,%!<LD"T%X)
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MWW2*.3F]N,H/^NU:3\>[^N_11?R.O:>G@US_ZQ )QTHR*E825 GJ'3@1S@A
MW?GZGL:>RU+__8??Z\';+MEK=_0E7=:F3L8NF! :>#>"6RZ#\]F3%F)[2?']
M,[5\,7A9BV6R01#)0O;(P7F0)*S5#N]]_U>^Q[+/MKOVV+\);/3:NM_?@C3K
M Q"FU[^'K&^!$1@+0\HU>>N(T5(.+<31W?RK\[2'P%\]<4$&%\_\8KZV7%8
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M6XMW :1 ]V*Y9L+D4_;]"8XS2[MK-?KUEQL.+4*PT>9H?'1@H*@WW&]0@UP
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MSGAH^I7QYL).E!JP<M=?X/Q$U/(0A8T%4O $W=!P"LK=2$0GJC;9:L,T%I<
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M#6HW\G(LEB&/+9AMYH 607SK"%_73 !BU=0R9GB'E V70&-=*?>7:HO![Q^
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M&I_!0/'>0$O6"%9G6@HEE.@92?</ JX";6MJX6+"'!]=/<=%/^\LY;CQBE@
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M:IN&Z"%)B8% &\[QL[LV4QY]^\7Y]0C:+[[WG&IJVDQ6[(8*03"2Q8])$<K
MH>+8%18HKAAE0;'W3QMPD\^F>#]>\=Y"7?A,*2"PMQP!4E0LQ6M63X6C+[-
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M0&U1FA2?/<^%G+LW!A^=7R_E_.+[5*M/)3MC9?2H%463))&)5+W&G$MP?O^
MK%_QW;<$3L!-/EN">&_!9\J02"2ALP5"(R[DDEJ70FT$/&=(+8+/-O*WT?M
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M_3>?,<)^/!:I"'L A"VD=VCP019<"8T1/U>&-"EC+E2FS'D;F5Q;EQ>/DU6
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M9H6VW2K*IIO;(I7"')XBY< BP^A(TJ2"-#99%E.-=%<3@@LG@[6,42E/M'%
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M*;*@>'(8;SJGD/TLDXBK8#05=<MG-:EP0?C?QQ1-D$0YII * T:723N2LO)
MO14,RL$MVK;,5B:L3/BBF/ V6V]+H,*Z];82Y+BP]9:2\9I:0K/+)1W.B&&
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MFOCEOAT;[J'>V>@!BLL>Z ?GA2^0@DXZ9"#6Q!O;[97>G2@HC9X34V+%N<1
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M6.[H]9!0M7IU]^97?)[/G8-31@AK6=?@"6Q)S 5=&"U*XHF<BB+YPM(JS?.
M%'Y[=[ Y_)(G;:_XT]XKWOJF75^WCB-DM2:?XZ"9TK469)*1!>T*(Z9E=;'1
M2E$6EJ24B]S?N#QZV[CZ5#:,-^6[MO+-Y]&=S#R3-^&YDPQDD R-0::R$-%@
M%,YA#4^;10%MUW@/E>]A=HTWY;N^\AU[E2)FT!Y)^3!Z!B(JABD"4RX[V95+
M<J%:/KOH;BU<]1SB48^1%O_>T89QWAI]P6E],=+&T=;6<#*AQ:;13(N^/_O-
MY26GH%&3?8J$? @8.8!(1:A2! VT$>1[@K*#E_,$60>.R5M%?H17#'04!&5
M!%E*KF118'FX(X+<-IA?)J/ER44@*FR,DI!HL52P24M1%03)?V\$N6^Z=4R0
MN4NEEJ%B2BK. &UA 90G'YTGG<CW\T4O+ DK;J.Q>-OM>@>G.Q+XD)T2-GD
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M$6+D4M<TM%N4]FSJ[D$[BC<T:6@R0Y-+0\9QN*MS%8^=Q.HJ_S,3*N4U_-;
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MDJ<*)4\PE7=_4'*<RI->N,2E)K]$%096:88B(^-<%^F4 ./RPE*?3L4V(&E
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M/C"!&E&L^_HMXK2Y,JMQBI(7AF0.CH#*DCAA*7&<FNRE8]:F]G':4\_&6:L
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M+27]2F?H]K>;$^/A8*^S&<8#1.UDG7+>0)>7;<U3'TP(3=&?"*IG5/C]XG2
MP*)C2EDM#:2@3-(BV.!$DU4DV8O=A^$BMY;QU*UEIKI.U<.9"E;4G-9D [SI
MSL;4T^73'GX'[_E/[^/6GU_6=[$=N^NPOO;^VZ>]TM[W?'-K7:Y_^&/OK*?+
MQMY'*,DA-S[\L;/Q^[OCC;78*\F%-[;>['W:C5\VMCY*_/S;Q[U/IX-*LY,Z
MQ%+N75A+0#--K,4?.'FX2FD*+.2557@!+8GPN.]E_W]J_/L3CTB[&54]^HBT
MQT)5<]=AKJGA-!@"'&SY8294!>!%X* $#Z84\[62=G%EM8.O*FT\4=KP6C,.
M+%$F,B3MK+,J.^4\A.PAL2<:__Y8:&/NR\N1X!EEE@B1% $3,_&BI/KC1FLJ
MG&04&MJ@E38J;=QYV@QA@O?,,N\T,,>-X#1FP4KYLQ3$4XU_?RRT01<,(\.B
MBI1DFSF!Y 3Q)C+"K=3@ =E?M53;6&;\^V/97?SMK//;55T*+]V0_-$.S@6#
M\^1V<%S.420KC*( 2DHO>=(Y>OR/,\:DNH/S@$2U&/>=@DV<64"%QE(DJB )
MTE,BC($"R@)CBJ^LOEA:Q/=CW\!YC@B_(.O?C>!=]9![@O=\U\/;#& A$L>,
M)^"Y0CTD:"(IBZ!"BC'JE55N=1=NKX4L!^(5::<<.GT I&*7I0@07+8\1LF$
M!.-39%34C8('1=I\HT"%3&5F@2BJ$@I2GHC+BI,H+8L2.3'+DD#%TBZK2&LC
MT@*E@3L'T5 -,@CGDV<T,)=U8L&):EL_*-+FMK4)+DH9,M$*T+;60(E)W!.'
M:D@*2C%G9:GV+KNJ54A[ENG SUK,,Q>*QK]+-VX2<",=^SGX0;C,=*;14^8\
MH";@D'U\Y-* 8\F)4*WHAZ.DC=\6K&CN,Q-!<"*3= 0B!6)LU$256HHB,)5<
M7%DM/O/MV.E['&;T$X/X16;T3?!=58Y[PO?<C-9>LI"S)=J44\!();'&<R)P
MLK(5J'%HM;(*IBMEF_;R*]"F0)-1!>J#,BYD$#098[V*5B2&9ID0L5K1#PJT
MA>-VB#YZE8D"%@GX8(BE,1*AD1N5"YYRM*(9Z_)6'9I5H,T2_P(X98,*7CLP
M'GDQ6U!"\\292=E6(_I!@38WHJFFSBK*2)9<$E#:DI)>D+"$R)(LLLC]RJJ5
MQ;&E14!;2M#"+4^G'T'0PCI:W8=[I,#DIY$+?Z6#<1-Q-)E5)ANC7)?8A?52
MN79Z6367[2TB%Y[8#N*%%GMP&HPVE'GA@&?N$LN"A9 %<".A1BX\)/_]M6"Q
M,\Z<5DX2X;0A((PDWGE*@N69)33>!9,KJ[H>?#]GB%]P2' C?%?]YI[PO9 I
MW$+(S8Z<=(P S9$X#XKX[#B34AB>Z<JJD,OPOJNG<7=P[FU\"@JM<ZDM2)4=
M8SHH5%J9"CK!LG/S5Z!=#VASBUV MFBP1V*XT 0D%\2@M4Y8IMY'(250M;*Z
M'#?7"K0[**D6O?5:,A1E)5%8=%1%)6*BV3@1K:\6^X,";6ZQ!\Y TZ2(D1D(
M1.:(=6BQ.ZX,!(_SI4(+)=IS//5N[.Y_#?"EKV8'WS,#_,3:[HAB4!?SHIZ,
M79P$(/%(?:3&4U2UDT'KC!6;S?(@7-2^FM(/2$R+20 BYSF'9(@22J&JC9SD
M0PC$6G",9O QE<K2+]JRD?@X3.DG!O$+(N=OA.^J>-P3OH\7\&U13E%&:$Z9
M@.*)V%(^WB>18C01K+4KJV89'N3U2.X.8D95BDQ9G43T$+5U@4>042A#A>%1
M5DOZ07&V:$GG1*76Q( R!#3/Q$$0)' >K?"9&>-65NTR_,<KSI:/,Y5QB@+U
MUB1>G+EL",YH[+,!'V14U9!^4)PM^(\[KE,T0(06@0#WQ75<*"(=-T%Q9I.1
M[9-G]>3[2H#=;$KG[/_DS/N/P_[QJ>-N5HZ[_W#[AVXX^Z#)U/>SE++/:.OP
M0B-=@9:HM$L:E0$'WB:5HU$L&R6CK![J#TIZBW'>#$=?,896>5*40 E4\\9;
MDICCX)'_A$8E_H41[=@Z?!PV^A-#^ 4ZS8W@776:>X+WW$8/,EO%C")1(:@!
M]5!BF<A$)@V>I:15T"NKHLO;XL]2<;:(,^LM&NB:!B'06K#&^""<Y5QZ387-
MKMKH#XJSN8V>.8I1IP2Q,J+MX+PC1M),!(K1DA,#R1%M!VZZ BK06@@T!Q8E
MFE8J4 DZ.0O:HX46DT+V=$Q7(_U!@;;@GXX:*<O)$&I\)!"3)]9$1:S3PCN?
M-9<ELW27"F@1SI[C8?>_TFB$D'-[ VS/]Q2GI8='H\.F:FX8C'Z0)^T:XW!I
MT89GO>L("96]"*@[, XZ:B?QD2;1[)(-,<@E:.AK*:?A,,4W32WH]%N9T(U4
MN>TZW+:Y&$TJ1;;&24V0V@0!X*9X\F0"EH'(7'-6#M1D5]*6A(M7R)W2(0*-
M%/4&#J78*FKG)F9AF:::&J>27H*R7B&W%,C-]?8H9"I%.DD.,A&@UA$'AI'D
MI%$XG91;OK*JNDJ9"KGV08Z&I)*(J/LQ!C(8 Z7X*J,)T.02>AEJ>X7<4B W
MU^ C2XIQ:8E.$35X'BAQ(AAB$&O)EQ ,RHN4,_36>\XU_?'M-?C8&P7LP_A&
MJOJ9#M](57_R>P\W5]7/,M5B6>[W<\MK;3J%E;.NPUF+46,"B41KRT@4G!)@
M"HC15!$%'$!P96RV97NO15L.%5ZW5LLKO.X47G,M'#*3-'-'*"W)QBD-Q :*
MJK@ML N4>:E75IFM^&HAOFZN@U=\W2F^Z$*QHFBTB;8$8:#*+8)$*Q?%5\E+
M;(3UQOB(^&H1NI:Y8;Y0LI<6[[-'6NIX:S!V_4Y_L+]-BDM4LYU^F_WS*P[+
M;;;7KS'R3XL3,Q/1&^:X!@:9@Q%4Q\2E1WU> :UU$!XR9_36J_%)L=I7G[/6
MD3GG2"F[1\ ;2ZR1FC ;F?%".E"E$D)7"-VE8)>T)7$]3KJ/3<)GBU7EA(JF
MG!PG@XHH=]IH(;U0TF/[8!G;]A6KM\'J\0E62PD9R< 3S@SJ,3($8BQODK=(
M9GEQ#(""56Y8UVA5L?K4L)HH,&D<8RDJ4-Z;J)QVTC(:E7=@JIO.PV+U)/GY
MJ\\J1:M5L"2#9@2""<1);8CW.GD$:A"6-EAEHLO$LB)J[@&KS_8D(!P.AR5C
M!>+H<-@;]]+-W'?JF4#[#(C?)E-;^>Y:?/=ZT8XP7/EDG"8^)D% B42LH([D
M %Z!58D5OF-=>7L;HNYB/GHKH +NAH";&P/)B0B-I4X#1<,]2V*=H,0(H93B
M)J#]CH!37:G:E/>J(NYA=/F*N)LA;D&E#R <"C9*N)DXRV7B= 3BO'9&.<=0
ML6]$G+RU?VJ[CQ(F+WC)SMD73^2H82.-EW_0<-M!.VLHW.-<74B\K9JQ_[ZA
MH;R4T7D2XNB>+:Z-P7ZH$ND&$NGMHM&5>)*HMHOB1FKQ!S?$12F(UUS8+(27
M#B:'-R5J8LF;3$N2 C?5(BO_5?Y[O 9PY;^;\]_<!@;!F#%,$16$+<7%*?&Q
MU#7(WNHHL]19-9OL2G8%6_*!6.6_]@"]\M\CVXZH_'=C_EO8D3!*6Q.E(4HY
M3D!12TS0D3AAG%*@E91F<LC(NE(O*VJV!?S7;&K\8^Q\/ZTVO2IKN;=_Z)IN
M3;/2+:3EVW/#[=Y^TR2UY/Q[=H;$YFDO>V-L;SB%37T6FU"P^5?82?&PGSJ#
MW"F(Z*R?G"MV9C-R!ZV\C"]@@2\V#O?P]G"V\HSS.69M13:@F3,ALU(90TK(
MT@7S>:TQ$/&_9&XIGB: 69<W\[ROFWF1%K;*C&[A.W_M#\*7QTD(_?2_?QY_
M^A // >UN?9F!]_/UK?>R8\?/NUNK'U!L&_S]:T 'S^\%^O8]O7OK]GZ[G_R
M!K;SL\PN*V$""28" 9$<\3XDHK-V3(((T4ZI&Y=[BJ\*\=)D*(M4QB0MWF&\
MUDQX%JV4BAIA5SH).?8 9V(\/$PKJ_\ZM;>U<*#=[1SA$MKII&^A?QC33_-7
M=-Q^/(F0ZW;<N//'X7Z:L(J@DPR2^,PT3!TW0D'1[P^.1B]G-#1=9JNG<TE>
MC-I)ULPS0)\LCY_V'DFM+*L37IO0$^*I[PY&Z>7LEU^P(P=]=_RRM]\@H[GI
MEVD;IF17\GF>(::&N"8?_W+4B^.=ER#,"SUI<+/W>L*HDX_9"WK11M[T0VI>
M</F#SW]X\X\^E'S6J/K@)_W@2S+BBA]L^/_4&>7\5V^1(_>LJ'\ Q?C/M.=*
M2MXA2M]+Z:<%[2P$^I-4NPLG$#_1RWXP=>TR6[#7E]?_>9K]%<^LO_#,^BN?
M1G]UD]'\"L%:.ZCSN8PZYJE^7W(6_<-D[7-C\O(1N51N,7.]!UTPM"&53-OW
M,;97&MF_O=WOC'<&A_B(./K[549W"2?]C_DP_U)CYW;;'L]^S_1Y;(O>_%C\
M\KW/^>;'G^G '9=P[]%F_O>PMQ]Z!ZY_HIMNYC>]LC?Z,;GA$]DEQ;:L;?0V
MU_J]3[^_/UK??8?W]WN;6Z^Q/>_8I]V/[..']T<;W]^*<[NDO[^'=?X6-C_\
M\>73UJOCC;4O#-LJU[?B[L;:?_8V=K$/6Z_$^F[,ZXME^+AWU&@7B' ," 3*
MB%=,D>"#411,I"7 4<M;YR6^*7/>SP%0Y:O*5\MWX_D)E;W=W\"6;1VE_M>T
MCLW<&54>NQZ/+90R<,ZE+!P2%[/(8[JD6(^4"&D=X"5C9 FP --M]@PJEU4N
MJURV5"XK>MC6T:!2V/4H;)[G*B1*/2I?A E=TCI'3[S /TN=)<X,,THY5,5T
MUU8&JPQ6&>QN&&QGF%+EL.MQV#R7F-,BR^@S<4F7A&).$F]X(CE387UBP#1;
M606JNT)7D[*26"6QNR"Q-X/#NB5V30YC"U7QF(YH-A(=@1-PG!)G(Y!@A.)>
M)YU+"G*&BIBAE<,JAU4.6RZ'O2H'HPV-];Y65>R:-,;G._LB@^>9E6J>AD V
M$6F,:>)49,'HXL*NFGAL0;N:W;H>VKT2V94<G,]?+]Y+S2*26CI<VCI2ZR%9
MX3AJIM::( %TL/9SJ>7^0X_+Z:G\#4#=^770CQU^";;+<W_L'LWI_YF,%B)M
M,&QZ]O*P'(B5;ZVL;@S&J<-4AW3NV%WY-S?:>=,?'/UU>'#03P7$KE^2,?<'
MH\-A&K7%37GCKREN]S[2CUOO$3N?OFQ\?W^\CN]9_[XM/W[?^;*^%N3ZAX*E
M;;G^?1W.NBE_VOUS9V/KO?RT]TX@KH\1D]\1R[N;O[]#S'[Y]NG#1[ZY]N7[
M^O>=O+X;Z.> PZJ52D1:C2H$1>P9YX DU"LX<TII9\^Z*0N<#RZ<<4I:D(9;
M;E'1"#'G'+R+XJR;<AG_3L8)Z/3V)S1<6/['WL,7>@C_],7WY_C^LS75)O_W
M^U]8'[]]IM+Y&)@C-#(D]< D,9PSPJ1+R+\RAW3.G_V?S=3?8[ $+^I'LSS3
MMX.T'WOC,GE%5\"EBK(]C<:-:SS*^\%>ZHS=-_STO!O\5=W>[]=]75!Z<_=U
M>U?NZ]"&!]_ P^JG+FKJ*J[5]^:$=C7-^Z_>M\[D/+?S&@5SO*T;VF/Q);M8
M8WS44WDJ8.?6[H1/(__/3Z9Y&?UMER5]*LS@!UG:[CBDO'6#0G]L(K8D#O8.
M'*H?.4)5]?J^U]KJ"\KK]!&D?/\E-.$"S5.*1^O^^"5I+CW BGD[U<N[G?TT
M_K\7QU1=9WB>X,;PT]OVO9'I?L/]W]D"^[?KQ385R+VA%3]+:]'?X/C.#Y_Z
MFVO;WTH[FG04:W_L?-K:V?FTBY;[AS?]]0]OC\ZGM7@O/G)LY]Y[V%Q[33?6
M MO8_7*TOO>FO_G[F[W-K?5O'S^\__9Q]]=\DM)B<CH5*#@G27!:$/#*$N^=
M)2X[S8P'KTM-:I!=HY>5T>R>CIXJ?[2A7]?A#Y]"BBPHGARPZ)P2N/J8-%H%
M7'VBX0\ZXX_;90>K_'$K_I@[2F>>4TS"$I&=)^!T(DYI2:@,RGN;DC4*^4-W
MM5I6.:O6Y.F=Y@U^.M%[;Q=W4 \0&HW^=MT\RL_WS/]F _ TR/M>E;^R3+?*
M*JW\?0/^_FM!_U-**N]2($DP3B"Q3"RCG&2C@6I<S<HGY&_5U>+69_HWY<NE
M:XB5J)XQ4=U>RZQLM%PVFFN3+FB#,^-*';=$0,=,O#9 5.(0A P,M<J552V6
M5?+A(=R+SAY G]K#*X?ALPO#22HIIL[NZMG[WM-K3N#_[V2(S_]\]>;]VF\=
MTL'!' Z.4NP<N5'GO^]/=Z WL/M^*PGUWDZRHL;?W$&32/)[BB?0I8\3NC=W
M!]EZ"Y]#"""C9<0)I0CD:(G5@I&@5.#,)2VM7%DU3'7I!?GM&R>,:\W[[:CX
M3N9=/;MY7V>?N4)CG=)  @#.>^":F" B06V0.\M 65%\.U^(\W..)-,OTUR\
M<<8[J3/J?>OL39P54G%6N"!'9;-.RH1V.S@E!PF?]#7UCU]<ZJ)SBB&9:(XY
M?DJ2D^\]B#\/I3?SY^'6S.Z]J7?,C_(._EC879S>Z<>B:\%W2MQ5HM\?RJ22
MV+HXAO7VOR*XL?7-VLJ]?;<?RE_C(3Y[LE0?CTL8R!,GJ>LO(:WN*J/I-=;F
MXWOP)6D\?W2TOYPTGNVRHPI9=V8\_322Z%V_X_0!.HY<\P"]7D/]:\^G84>P
M"WI^[_D#[0T<2=B+LFG_<V>290]P]22YI]S!Y7<RR.1P5(3W*(U'G8$?._QB
M\?@NR=-WW/YV:A30_734&1RD$L6"PK^?'-[3[SG?ZY_.07CW?B@/@^<[/D1^
MF$ZU]!"B69B;^?THO2JK<G.Z)M_NOYZNR#>#X>9L+?ZK+,5_35?B\=/8']S[
MH_>1?^HU^X&_K]/UW7?LT^_8MJW7Q^MK7VC9,US?>\<W=OO]L_N#'_?^V/VT
M][;L!V+?2A&6_WSYR%]_6]]Z>[2Y]:[L&1Y_6D,C]<-_3J<7# QL$"!)U,83
M2#$0SU,@D9=,-SG:9&*)I>YROJP(Q)MM $Z@4BGFZ5',/3JI5(JY-XJ9'T%(
M"#*#T40F%@A X,1Z)@@W6EM-LP^^5/F$+C/+2IM5*:92S +%>*FE%MFYF!,H
MDUV I#6$Z&/*G+$S%'.K*G&58NZ-8N:9^< G2Z-71"4FD6**ST6BCL2<I7 V
M>Q7YRJJ$KI#+JJ)Y:XI9IL/<$S97_STL]N?XN-LYZ+O]25QR^G^'O8,2?-XI
MC9[L1:/EZD)3R*LXVAV7K>)K6J<7C.63X?6+^O;X>?T^K=/IT>;KA8#YV:GG
MKX?CC<'X8VI\GRN)7X?$CQ=,T1@]_H=;$H,H.3F*JXJR@E!GP NAO0(D<<&Z
MQMR:Q"_FS>7JB95/6M&IEIJBE4_NAD_F=F=*W@HI,PFH'A)0X(DW%$CF7)@0
M*$ZU1CY17;#GW3 JGU0^>51V9^63N^&3N9%IC/0NL4A8HH& S9J8*#GQ#BU/
M:RAJ+6%EE:LN-;?..KHL/KF_FFI/V09]%<+PT/6;$]&=03^6(>I,$V-VAJGO
MQBEVQH..Z_C#$=X]&N' [OG>?I/$[6:'I-<8[2<C!6[0]<<O))9LQ'Y/PT%T
MHYV9?-B+AR^GZ_?-8/B_T]7[[\GB_7.R=K<&KWZ=+MS?YNNV2HIK2(I3*0"X
MR0 V:B*UL:AY,D],#@9_$T+D*)+WN22!,9SQ7^XEK^N]G(A4RGHNE'4/=G+E
MK?OBK84:;<A7*DE*6 R:0,Z6^')FF[5!@<0"CP)Y2UX8JU)9Z\$17%GKP:WQ
MREKWQ5ISNYQ&H;E/GB@=,H$8@7@(GM!R&!R]B#9QM,N[\M&PU@4Q0N>RAM\F
M=[YYW+GS]=WGSO\K;4\0>S 8%D>->8[SMF0WW_QM5N[B5X3CK[U/>^]+&.+1
MQZUWQQ^_?]K9^!Z.UK>VOVUN]7L;>^^^X75^-JQQ_?=W1^N__['W:>M-_]/N
MKSL;:W_L;NR]%AO?7WW;+._\\)9_6GN#US]E;,/1^M%G+8()3$?B)$<5P7A)
M'$V9(-(X9\H$ ^<2Y^O $V61*1\$) @N13 Z*2TCS0["V7SH,W;LC":ST(EN
M[&Z2./_G+S[=T)"R1I%@K=8.T$Y#?9;RQ(.2F7DN\T.E:K_GQ?YOI+)P//GY
M?)?[*[GQZK,3WEC-++$A, ):FI+'3Y*(<AWU81L$RI8SRW=K)W50L.,:.?Z?
M46?8C.HDW'$RSJ..&Z82Q#(J/]VX^=.[48J=P7X3\CN_>R_A]_!ZGB3FWW?]
MZ0-QFKJ=(UQ8.YWMM)^&KM\_+B\8IFW4,4:3R.$Q,FC:QA5SLBU9U*-1)QZF
MLET9>SFG8=H/J7&?.1@.XF$8C[KXG.'77KE:G&WPB8?]!E0O.J5KYQM2FH?O
MP^[,0T5.^MK#UZ7<!)><ZN/\[LE+OO;246E":)I9ONB/SPQ&V.FEW$G?4C@L
M <[XVHRM'+XXRPR=TS,P;51Q$BHCC8NYV:\]ZB$N)VUYCZ."5_X:EZ&[/&IZ
M*1+R5D10.I;Z*8P+#<S8<3+_V/+N)#IWKTQQ&=38PQ70\X=E/<SNZHV/RUR7
M[/=NWW4[&S@).YTU]V4PQK_^&AR>_-4\XL/Q8 _G:#+S^Z4L%$[\MAO-GUW(
M]H2G%UZX^.5FF,MR'XTG[70E=KC?[TP^>QO=SJ#;6>_MXQIMVK&)BPZ?V[3
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MM70Q*!VI1=ZUPG$&S%H3)( .UGY&G? MWO;MG_]PJQ=-V>(\N.$V3D5!C&R
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M.6 A 1,Z54OSOA"U8&EF[A@R723)@B9 G409E3,).6;!1?+4HM8G="T UQ+
M_;MWD,K56@/N(HZ)46A.$PN:1] LNT0%ITTYI)2DRS7WW(/3S]M%H].9K*SR
MB00T6I!^@!$;:":1"\.21]N3RI55W55+RZ%2*^\L$6Z>"9>T#%QS#UDPKWAV
MHB2#I:"%J87-6P&WN44*GC&T8P0NFNQ*T5=!K+<,;5/-DQ61!<<*W,S2TCQ6
MN"W3)K4^,$-]0K$&'B:9LTL=34B9N:QJIK VP&UNKC+D1Q$L$.&+=%,B$91G
M0""#%%9S%YE"Y5ITU>WW@"K>EH\W"! S4B:2I@$;F..".VFDB2"ET;;FP&H!
MWA:,V12E,MXF(K15!"S+Q.-4$9V#\<%E:1AO\(8:28OP=M\EYRYUP*]5*W[@
M8>F$H@EUVQ@\.!J=<<%I7&Q)EI2T5W&_KEQPMURPOFA91M1SM5*6".LU 1,I
M,4%)) 2GN38X?SD45==J\7BJ552P7M$NE9"TE@#14; B64A*"8@1?W=65;NT
M%6"=VZ5),I.3+[O0 JU1H(H8*R4QSCKKA9&)R955T^7BUCF^*UC;!M9(E;6)
M0W(@0%M4M5%GRUPRB0B67E2KM@U@/<E__9IOOOL,7@$/WA-? AH@&B &-/Z9
M;.#>:J-"L6RARV^O:5?$M@VQP%&B@N.H F>$JG+(W8(SEL$)P57-#=T&Q,YS
M0[_F&Z\^!XG3'C4E7E(@(!TC7D=+,F(5C$L^<=K8QH;>VJOX.91O>PRI!#8&
M^V2XM'0"UQNF&T7Y/_M7/&LG^ENY-CQY]REG,PW!F1"E!VK+?C2UQJ.IBQ_@
MU>HT?S^2]?WB+E.I;1A0^2$V,TX@6$X<9YFPR'1RTEIJ2X&JI55$K0Z)RW1(
MS,$'Y8 QU&:YQ6FD%-57&Q)WBDE:G>;O#5'SK2"T*9*.E!/ILR206"*HH&92
MBF%QSI2/EM8PE)8B"H0 %7U,#/ 7RPV-5"JN511.<<JJT_R](6KNA2!,$$XX
M1URBCD#$'U912ZPT(7L1G&5Z915HE5$M1%3D07,3#+CF_ )_Y=3XZ+@1UFDG
MJ]/\?2%J,3S;>C!22"*=CP2\H\3X'$DJ!1M53DQ%AS)*+NNPHFT[)8_.LOQM
ML#\:#P\G:-MS8WP(PJ/C]F.#MF9V]K>K2_V%,EUG1[6545H&L>0TLRXZZM'P
MX4$H7>W.^V&@4S7;,TO<*VT(C2X0P,DA7BM/N!#X$01EO5V*EES="N\@6!L,
M2Q+EAY 9(E!#N<OXJTJH(Z,,J7;GO2%J;G>BU#:9L4R4DZSXZBKB(2JT.Q7:
MHQZ%O&(KJ[9-?H,54#-WGP26&6Z<%1*L49Y9Q(P SD%Y;U,U.^\-4'.STYAL
M$PX_H6B[$)P62YS+F5 7-;,.\:9CJ;!QZUCMBJB[,#N9] *\]5ZCTI<,4P[_
MX5K8$KO J]EY7XA:,#N9"3)+ZTB@-!'(3A"CLR]%28V@J*5'+HO9V2:E[UD?
M:)XR._$17WLAC>KIYH4B'&B, H0P)H%+%J4'S\QS4ZXRGJJ5>3^$$TYE-W>T
M1#YE$K2.!$J*<^>B(!GPGZ!3M"FMK&I;=XY;B*@ @8+(V6LOP03M F,X;U:Z
M'!C75_&!KXA:#J+F5J;7##4HE@BU12D.5A+#+1J=1@F!!DR*'!!1VE9$M0]1
MUFE/O61*@ $CHE=*%U=8+E)B/E[%S*QNKW<.MKD%ZCD(C?- -,V4H%;AB3-6
M$QNE-B[Z$'5Q)>@:4>'60K@)KWG64B>G# 10R(Z6 5@=J 6>H7J9MP!N"^:I
MY%H(&17)U+FB+5+4%CF0)%0"$77@ 66;Z')H$]R>];GHYG@G#>NQYX4&:0Z2
MH63P-@2P3&-'$_B<\(>Q *+&>S\X^VR?RB1&C:&.,<(@E>UFZ8EES!%?EE.(
MP!4MB0R[0K4I:7Z%VZP,!5.*FBQ0P&L 21U:I@%T3-+((-)5"EA5N-TYW.:&
M+,M*&0J>""5+^1J1$6Z.D1(*J&)P8*E:6>7+2*]0X78'F<0D"SYFRKR)*-6<
M9RCN? K94H[B[2K9K2O<[AQN<U,V2^=3BI8HKX  <+1BC3 $[2"3F J>6;FR
MJFHBL7;"C44T7F6.44J&^B/^CZ."HEU2EK)@0S5E6P"W!5-6! ^,6T5<2 @R
M[30QWF3B?$1E4K+D)%M9E5T+;:K=6/.(/0(J4!EU6R.DQ1X"J."$SQZU)/R_
M%XQ=)8RS4L'=4L&74Q&>R-2B9 ^SK-B5Q:1T05E"F98A:19SV42&+BPMQK,F
M.FD-6%G*U.O$-+46DLG.)B,":LO<B9RIK59I&\"Z4'%)A9@$-<2@/8-J<L[$
M1$9) F6#1JLTRE V@>S2*L14L+8&K,V.+4N(3:: <FF#X*AH9^:LU^*D]D.U
M:1\4K/,\8F+CU6?'8K)@+3$I\U+[.!$TE"2AG#N+AA%><"NKMLO$LHJD5<"V
M!K"EOI I(3"62_ I6Z9-3#C]U#) M:I:Q2T [$(:L0)8KXQD)=V?BI )9&N(
MM]&@90Q<TI)WM=0TM%U)'Q%@:Q:Q'R'Z+4)V.$K;>VE_W$G]WEYO?Y)&[#8'
MQT^+]/YV';],1=%FE%%E%D P[ZT*UC%@'$E/V:MX.H^PL_A;I;\[IK_OKTYE
M%/=:!Y: \,PI@60CL<X98CT$RV@"7:IY,-Z%"W*>_OVZ&X(MTE.>/61=8% J
ME0E3DG D[UQ"$/N(&*9>7"F=>(7L_4%VOA^@N!#>"D%\YI:4$!/B'-5$>JMC
M=%YG-8$LY^>#IBID'S%D=6:JB7^@- )58'Q*FGG)N:%!RJN4RJJ0O3_(SD^Z
M-<U)IV)@0'$LR3039U@@GD>+_Z%9,K.R"J(K]'D+HT+V$4-6.N^924IQ + @
M?-;&9B\S5S*G>)6LXA6R]P;9Q=-RI;12D B+ A5C$1GQ+ 2",\DRX!1&.H4L
M/7]<WD;(WM-!^@7-;>TFP-9@[/J=WN)6P#2?^/YV9S@%T1UN[5S(=:T:H?^^
MR]ZWE^&O94;1++*6(2 M&"8,35PE'Y*@@B$W7-/UX7L:#J(;[51*7PJEOU[<
MZ^ T.V,3(P%$()!H(%9D1J@/,NDL?2XY0_^__S*<\5\>ST9OY:3*26?L1(HK
MV2G:;,&Z:(Q7T0ICA'.4BA2OZ>%1.6G9G#3?S!&R)+BQDNCBUP$<I\3;X(@*
M04<14:3H5#FI<M*CYZ0<T?Q5(G&N#.0HK!',9' EQUUBZ;H%\2HG+9N3%GU8
MMC\GEJ/7"0AC494C<4L<RX(H)G#N(*!8\967*B\]>EXR+":G.=H!V@)2D6,J
MZ"2UD,IRGJ\;Q5)Y:<F\=,I59_NSLBD;821)@24",9=-="=)=*@U*65L,/81
M\M(EFW/L1YMS\U:Q6Y5Z>RS/N<.'W&&^C-:*ALV3G<[>?ACLI<[?^H/1Z.^W
M*J.XC J#K7[&76?^;+G7W.M^"N-A+]PFI\T35)J>GE8$(KKH@BLF&D1MG*#)
M!2HI+U%#E"\SH.^$B-XV//0O9*&J)5U+2WJWN,L=A%6>AY(IIE3&XD(0DZ4G
M4F3O7-!*!M:X!YD+#BX?-$-<99$GQB(AV)"DERSH#%2ACIZ\2Q22 VO1R%IF
MI&%ED26PR'Q?&I3/O-3BB3$; ID7/E&.Z @I:66%^/_9^_+F)I)LWZ^B\'WQ
M[DR$DLE]Z9YP! UT/_J-33=M9A[\X\C5%LB2KQ:,^?3O9%:55/("-I9Q 77C
M#BW;JJJLS/,[^T)CQ47(G:>']%RDYR*?*H'4,G 7#=<A<J^E$TR;A).1H)TD
M[;99 MESD2UPD77>HY"8<).+(*-@"/B\0)8:@8+TBG%O-"5^9Y?*H50=&WW;
M<Y'OC(LDAH4@D0@M*,<65!#GJ73:4AE!4]YJX]V>B]R=B[12,;71EBAF4?0\
MM[S.?<)4GDP:<\E#Q)'8!%Q$#:7\D9KP=MQ7M&\7RYD=#X[L?!!&\\5LY);Y
M1/K.O%>G[&#G>+)>4LVM4<YBHJ)Q)/% C>>]PZ5+[.E5V^$2F2+2<8MD\!YQ
M$BQR)'CD@O!4&.6=U[D_"^A"'>JKUB.O<77R/+I4<(UCXDEPYY@+%'NG,//D
M1G60/;RV#J_6=!F<E-=6HD"U GC9/*^).Z2<L8%H20@%>$EUY[GD/;BV#ZX(
M8"(R44\Q2+<@+3;2>RZEU1@;>MNLKUZLW3?NUK8[IE9:PA@"G@A:-_!#9)6R
M"!02ZQ+F2G*QLRO4D/3=L+L(O>1<U)Q&%JWF3CC+@^%)1ZN 8XI >H.W6]!K
M&;S&P7%0SY GG"*.E4::1HDBH49QX*:$.( >'DIUY_Z<'6W5^PT:O'^,3F/^
M;3\+]>K!5RQ$FK 74G%LC:4FPO]E0D\Q\*VV".[9T5W9T>NV@9M'7RBK-4K:
M,L1I,$@GS9$-2:IHC4@,V!$A0ZPZEE'00Z^4J"I!K26!X^BXB]1P"_*>8HD)
MTXGU8?BN0:]5'I:;\\-Y(!QP N,W"N0D,4@0;L#TI=$Z4O?ZV59KPAYZ6X2>
MT<IQ%;CQ6'/.J74RTL@9C3[8)$EO_W8,>JW8-2C?D1.+X/ (2+T( D^YB#Q6
MF9MB4,WISBYE0X!A#[WN02\8EQ@FD@KJ\HAPEZ@04>2!-2:X)'K[MUO0:P]=
MM=J FBF0)BX@'EE$SFB#&(E8*8:-S0IGAA[?5LO[SMB_WV[ ]\ET,E_,EA4P
M 3=P$T#2P$Y" 68YG\E1'_Z]TCJ.H"103(15":2.,TX(FKO))(L#D7WXMU/,
MRF]8QS@:0_)X#IP3W9QRR'G,D$B:JJ1QX);M["HZY.+.>D+O)[^']%)NN/-"
M,6L2IQP;[%P,2BC#1$S^MLU2>NC=-_36UK%0CDJ3'!*8,- 30%FPU'/$<106
M_@2VLP7H\:'B?>I%!Z%' '+4>H4M)5P1XZ2RUEO/'=5)"MU;QQV#WMHZUD0%
M#1H*<C9@,)&C0]8[^)2XP\F!HB[2SBY30R'[Z' 'H6=-L-Q82HW"/*3H0&?Q
M@E(G65 D]='ACD&O91UC[FUBQB : D@]RR5R@7/$G-)&."(UX0 ],N1W+ZKH
MH\/W8AW#+=Z/_.7>LKWGKCC-L;=429&DU#Q8"R_J1?+.1.&3EZPWAKO$FXXV
M6JP29XRR&CE*+>+***0UCDC)(%E2BL/Q%;4 /G;(<]=#KW&:>RZ=\#1HI4&5
MBSHQ+P/6N>%;DFFKLV%[Z&T!>FMC6&G': !EP$1F 'K!(S"F.(I"P@],8&HK
MC5SK/E[50>BIX$12U#E#. ^$.QZ4B(&Z1%)DMD^5[AKTUL8P4X1%9Q5HY)$C
M.#W0R*.12&IGN5,,=!>YLZOT$(L[^Z%ZZ-V#'XI%L*D$C0%33@)QE @<I1?:
M1$-"[(WA;D&O/:9%)4*8]RB -8RX=B+/+[3PHR7:&^^)-#N[D@RW4"#4AXJW
MUGMP<1QG/U D^#83HYQUWC@P>9D!20(TS#6)2N=$0!&M-;<9I=JSGNVRGG=M
M6Y>SP$,D NGD(^(T803R@J'(E&1:2.IRHS6ZA;&IO>=[FP #B0&F;%"4<,8)
MH\XR :<EB:;6*I]N,_BT!]C6 ;:V:"FS&CO*$>58(QZ\0$Y9A@3.DTZ-I"RK
MU5=8LSW 'A1@7.F4)"C0S',P?Y1+SB;*C-=4<U;7&]QP3&D/L*T#K#V6U*7<
M*!UQ:Q/BB8#=2H0$#=H+83$7V%J08.2RYMPC[$&S!9-CRN"@F)$\46555)YR
M1E/0SMB;#!7M<;5M7+6,4AJID%Q;E%CV![$\[M<PC)( G%E0Z+G(S3/UG4MV
M.AJ>_:[&@TXO],GOYX'V\V0^U?/8!&:P%\1(R4V46D9&,0-Q&H.@N*]S[A#;
MWG_ZN&W0.]!0O?,.26\=&/3$(VV%1TECP65R0H@ ;)NIH=3;:C38S[SJ>=17
MYU%"&LXE2S@(S!U0/->262,M& /"<]9'^3O&HUK=T(0"S5]@9 4-B"M.<[S?
M(I$B(Y(SFX3(/$H/J=A6ADW/HWH>]?5M7&U="DD9EC17Q&J?,GV#$.9@1OF^
M-J!K/&KM5O+9K\2= <Z4N[Y[Z7,2($-,$>YRQCG)G>,HI4,M[EP<T/.HGD<]
M7$^KZ&,@7M)H<]]?*YE3A@BMI-<*W\0/U_.HK\BC6BXZDDJ2JT(14X6X< $9
MXR+"WHE$G6-)>M"CC!BRK776Z>@<T>N\BEL;Z-D_X"L^X![+;#HKJ?;C8AM#
M3"^\]1>=V[=PCQ\\^>QE/%J.[2*&QK4_G<S[J;</.?66T$>TRQ33C[W]089$
M:2>)TI%K9S$W',S89%5DGBB:E&-RF\&;M1[_ZVQZ\@26,9HL83M?K)A2K]_?
M2K_?F((+)TA-D G9J"7B6GKDG%.@Y%,EI?,!!P[Z/1XRW+%"Q)ZI?&=,Q1&@
MN)AP8 GG88@Z:BT)2XP+:3F]R8"9GJD\(%-I=>-52B@M2!YB&1$'&8$,)0JI
M(#BU45GN9>G&2[;FU^R92L]4KISN05VDVF.AB>;:!"NQYX1(Y;"GWFUU*&[/
M5+;/5%I)N!HSK55 6'B+\F@DI''NZ9(LB H&FF?(T1(RQ%L+Z/9,I6<J5YH_
M$7--\IQME7@*Q"JCC+4"R- *F?0VXQD]4]DZ4VF%-V308+U&BL#.H8@+ZY!U
M3B.O19(^2I4,*QV4!;WS!*%OJ"RVZXZF?F;NK0J- @>]QW#%/7 M&KQF/)A<
MN&*MM-[=H52VYTY;YDX;$W-E](KD"4(),YF;1T9D#-$H*1%\4L1Y%G9V%;[,
MFOJZHP<%'"'*>&YYQ-9S0Z3#@5%)&37:2D7=EY?.]H#;/N!:O:&X5@[,"92<
M G4@6($LRW[19)/R-A@7\<ZN$9>SVGO /6AC&FQT(L*8& !4.FG&%(\:Y)L'
M#0]OM2=4C\#M([ U33<[;(CU0$Y<  *-129*B323G@OC2*2 0":&7/6MRCN(
M1$.E<A*GJ%6$(Q)Y'FLT-E"?$HMZJ].$>B1N'8GMCE%81 D,-4^1MP@$(T4Z
MSQ#@R3,JG#!"UNV3R>76+=]'?>ZW:!KWTW4_/>PLV6ARWWWKN!!68ZDLLX3;
MA',*0Y^XT&'VM#%L-UKL5,(<\9C'"8$&B+07#EDM!$N)"DG8SJX>XJV5H/:M
M)+<:["=.:JD3CQ9D2W3&!.M W+"$K5%;G;7; W'[0%S;S"D1E:CRB- <EQ,B
M@)Y@.-*.,JEH"$GF[E-#J3L6ENN!6 +D1H)V+K!W%',;O%.Y%Y7PQJ3DK=QJ
M_6 /Q.T#<6TZ.QTQRRXKRF5 W&B"3!XL$$QTPC/&RH ]HH94=RSKID=BJ9(+
MD4<NC=1.<RZQLQ2#A-1$),D2W^JHH1Z)6T=BRW36CC&9.$>21P%(!)%H/=9(
M:B\I-C1*AP&)<HC5G4WGCD:5;UC#=VT)Q@V<:'<M(OYF&85Q%)0K(:C"FELO
M+75,>P/RFU.BZ$W"N3VC>"A&L3$3-VE#&8\&8<4PXE@F! =K4$B"&RHM5S@5
MD0VFTI9\;%^G 4"/XQO@F+* !<AZ3VWBFA"CG6%6DTBL5"KRW@;N-H[7-K#6
MVB1"&4HRJ3Q=@2.CM4#8<I,<Z')!ZEPE/]1WGZ[0X[AK.-;8!I4$R%ZK.&8Y
M@2"D'/8*."D2<6]"=QO'M0G]XN 9SS(YZ!ROC,A%G8<4<8-LHA*Q0'$*"4QL
MZ79V%1MJW&/YN\-R2"$$:@#,DO-$M .]&D0SQ2J[JH/LC?!.8[DQPFLL$Z&C
MR=)8$!809XDB@+9#.GICF "C*3=N5V2(K\BA["R6'ZX%];?0MF)_.D&SK;6N
MN-TVW:4%R8_[B'NO9F =)M<[Y6M\]^EDT3%B(E$X);"3+3,\&D6C8L);!Y*Z
M=W5U6!QO3 &SS'/GG4)2LH@X$2"%N:%(69.LPEJ#[00F\A#.L$/99#T0FPQK
M#4= <> VN5Q'K05U@5"5@H!?)7L#7U6/MOM&V]HA9:5*S.6>_-X[Q'/PR1%
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M8T@2!9T#2<1ZY!1E2!J; I/<"9.N;D=VI>.U@QKU*K]]4PZUU.MN-:E[$%*
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M6@OTSLIRH0X(N*G>(Y!^R,.!'.$/8YST30_<!(HHIO(@190NZRHW#?!G"EU
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M#<=(GY(9,;78Z0:G8A9'07!AA,R-5 +C"D"/4(15$KGW%P/B 0@G#INGI*=
M$QA+D(2QXR+HH=\7;HS'/\-("-LOB:V9(HQWI1YKE>KBBL:4-"H"BXYC!-6Z
M>_2]9*S]3_$M[4M:^2MB !J2)JM?*3@,%X1&QB_K0LED7';*="C^.\Y0N*D8
MR8L!L/#^0@QAH+<B>!0S]>K'L@$$ZU<DWOR\5\YN.#R(062/[$DW8EVXA4!
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MD+]$&+3!W"=L6:8(J88H=V#X'V#248HF?S+QM5\P80'P#UP645=)233X%"5
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M4AD(-I ;6&V^3#(>$6MT2<X3#*+9@#D"4C3RM[]7J]\@!!K$C\;$$:BF#$Z
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M!HZ5_U36":3_7(@8P&MJGZ@7?TK&^'&,)9?)DH'/57XB_0?28 2$HNGR="Z
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M^2R.F94ML9I@/A?C2CV@@A"QGI$U^LV/1J*AA_Y.W$<)_ 6-\F!@B*'>KD@
M,#TFX]#Y&]6].MGR%^CL1_?_RO!/'XF3A@C]%=ML.O^*(,> 7&H"D>J]))\O
M9EFHP@Z&0@H4.9P,:R9CRP(A1 =B;UK_ ^+YH]!Q!<0@/D= G:N6\_&C2QM2
M'$_,#+%=>&V 3D!XF*;*;V1YR1A/)$33&'B[8!_F++I6C(*R90,-I?041OK.
M+W(0:[GHM,IR 9&-P<SQXU_>__J6/)\ ;?)=ANA1$T ZE9DDM8E+FWH)M-@>
M#%+Z#]"DX+:8^CY8"W*-Y/?\(;9,6?HT'4 W2-,'&7( @G, 5J(X:2TOT9="
M!.@]F!5ZIZY&(%W&4&9BC^$=FCX.:5UI)EL4Z28\7A#P@1P1_IEW8B)D#A.9
M*8,L*.'%.(J;>*L1OP)3GA"*+1XBSLP>)0'6V+='F.)FH/$1S4F9RHNV!#%S
MMI2B;+VSQ>9YVX)TE2C&H)IEM4.W^6\QGLHD6F*3B&&^7F*ZIOI&CNBPJ]5&
M1S..]9 9ERV99EHYP$F6E-(8P$S'F<=!A+D-6H9,R<0HEA+7"A3+%2[_0S)V
MP;/B_N&[E-UNGO#,R=R"< 'SF50QLZ!+2SD@8!2HA,7D!%05')C ,)*&((K1
MLH>*ABXQUHNGW64^S/?^^FH]9MGN=%\=2E3!3@<02*^06&QW@_R\1-*/.&GR
M[\B$M]IJ _D6IE\%:.%K@E'>:,8F? PQI@Q'(,#'A!I*;G]2(J>;DQ."HQ$M
MENDP2G%= DR&XU:$@C!F&(&FC."3;!&XT+B)KV@%+UNV0XG]%('\MGML'DQ/
M%,]S\(F U85V@HII",($(GF/]0)!Y'(.A '$1/R!SJ1\@B_$';'O11J!0#O!
MMGKB>T0N#[QO$D?3"-17Z'CD#GL"]H!-# W:$9B@H5$81C9G1)QABJ:2(PJS
M!$,\"#^@'J=I#'SGE? ?8: !(]G%F/0./,P8[1R%X-$0AC1@NV*:P]5P8@[D
MEDBJAL/:243UIUE^:/;Q9(S2D5V24_G[(D9T!Z2!""/B95%L 1Q]G/H)_8TO
MBD"2]\W0G;M2.N*92&4^LR+3[?XG]35A2A.NLG]\X]Q+B-,"F9&@5,>2"821
MAUD>1V5@E<_I:4JQJH[YR%^P %.>14&1SM89GKW0/,U5,FOP-<0X]R""T$X#
M R+@&>16/I 7,8$IV)6D87Y!WH K3 C=$][L8N)_8\6D3S67LW0*0W+U0T,[
M%YPT172X7D[CUHZI+$$$+"6^DJS .7ERN2@R7T,G,^-V%=/+4+#2XH#F2!HY
M<#&SB$D.$!0'I50<HWB:*SF4TRB2K)R^9Y8$W,',@+PZ.H^C;SX* 'S1-AL&
M![K**D$(HVASC?W)\(M<QMCF(HJ$/RGC,?(HO >(J+%/:&L@Z<!5;3>P$BTS
M\27C#%->:EP(PE*EN>; =0%YX4+2;."(8*")!2WQ,8,/Q.S"BQX90RM*:B;=
M)KP'JQT0$<C 8#Y!20!H)(/<2XC#<\10D5*4,)F7VB7O8*V2#GVQY$2Z 8^8
MQY15498C:"7EO5IM]G"@L83@6N.QIK.F\X[Q]<4\;H)B7/ \6!"3N10DNTA*
MT.B<!+6OLA*]U<)#>1]V.O1CD.C_0$J)<:7.>%;D@?@AIW,8FFOR:Y86#%XF
M 126#[+X/:%O_P&J-7/>0JA]3]U"2^32WZ2(W#6<W^0W <,K/J:=($4CH'\T
M4\_IMBX06\N0M\(T*^UL=@C'( M"Z"8/)4D&2%RCQ*&:!6*.Y\<ZOS(:@Y\:
MCU(.O S(B69D)"/0[>E8FP,@%Q@SF17L!3.N\TNH<M48FR8)"'U(K(;\+DV
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M)WJPE*/4TPX9I85-P;(\9L!7!&6":=\P*?32%8#41X(86 VRR-!%A1=.B1\
MU#%&AG]21Y!>8(";A N0=+H=4*5;M ,\RAQD.>D++5IY+(#'Z;?KXZ'J>9'B
M8IR 78F8 SL:6%^$T%F+Y'D 4(57_1&,\?O3$!\DY$A?E#IA@/S4XP^('&2H
MGI=#,Q@G8;*0O^>LG]R&I-! "D+]< [:8OX9J7VAGNWDDA2 S:/)+R3^9V#Q
M"'\JR"J*T,7M(*LOI<8B#8R%YP)^Z36 /=2/O !8,DBS.9N&P3U08[!8@ *G
M"8S.E#DG[#(7G03I:R!2%P#"O@BPSP3[#-*&O4:[9 ' O,OV^#LL#;]]13,C
M@JWY$M ;S!P+T7'G.O!UT#R4YP_LK-2H3X\=X@$G; *&#+'* 'WM^)X6B^Q9
M$'C*WQ#8 /<IZKB^LK%L+Z%'QB&8<V.ZL?XDY/*T0(IM]D;8/)$\VG/G=(9I
MXCID#-D)V& ^\NDLY0!0+]^-'&$6W,OCP<XBI!O !?J>_+BED $,(O%5>D.,
M_'[*0]K1_4R0 I@]?@\GQ^?GR/:R%])%+6PZ2RBB*PORW'.T;T1F-DSQ^&"\
M@FA&G*(M+4E&G8A(S,4L6!?MFIQ-HY3^#1A-KR3>&VD0W\.94'9Q^(:R,:5-
M.(?WS$"5(N?-RAD6001OQS.TF O6LA,L8K3_Y8&TUP>@7W:V_'TGR*7[RMUY
MZ;%3=UZR=D"U)Z9N)"-4P +%_,C2=#_9->.P^[%+RM?2[4:*&<.K=;8<(O1Q
M!V[JN$#NCM>2>+NZW0KL?P/VS.WO7C!%ST@\"Y+I+-V$9' 1F7S>@[3C8N6X
M W( %''4;(J\2W/-XDNTZ(AF[D)F (D?0*#XEE1RPMW_#GA7[AHXLRU:R&'(
M@8K>8L7>\?0@FE 7OI.&(SH:^502Z@KI*)X$Y#L&LW_BDC4;"5MJR[38#_@M
M5FY<^ +=TLP#76]:*F7UJ^AEP%>*,21T<W&D+0^,CUP0X_%C/F_:N#7:/VW<
MZNR0-KY;0GJOW=GWV8,MO$?KBD>[\5RN?+7NU62K2>I/[>]Q&"#)K(;:@*EP
M^Y_< 65]$=+C#9]V6Z;V55XH8[<IA=ZSJ*M1@.@<D+"L'<GJ<H=%ZG]=7][Z
MVKT4_?1DJ#:_->9Z9?<IW:I.J5:Z['CU9196JS,X[F0I0R?-H!.K<\3.L(?L
M#E>VGT%6Q9PCJD)5<[]=8B<=;Y#Q)K_#(3K"U%_-N=Q*W6O^.3M/U^8>F7Z^
MOS*\==^@0[WP1*7 8>!27R*V6KWNKNWU#PF:"O430])G2]+[:D1')>FM&V;T
MCN9,S^=J:,<Y^LEUZA2/9=IHOL[*%_<Z6+ 4MJ%@WMK8_E@PCG$VX3!N4ZXP
M1N\!(B+$Z&6:EJ#29^T$-H$9M!OC/A37S[*Z=#J][D:P.?BDTO$WMF304,DE
MD6&B@PCQN_"HD\ J.B*]2,:>:^="*=_* D6TPL(3,<9H(J ;=X(!ZAA3%!,_
MS?)=&\B0.12Y["<?R))970P:QK.H+&I:"H-)$E( 5]QQ+X'#L440ZX"J_6?B
MRL*V,AS?4WP3$6H#Y"DL!>ME*763PDOS32/P>QC07Q.3,U5Z5*4W6%^EAUMU
MG9]?/%Y"9O4Z+TQMGZGML]F; &YK=\VQ<=UM4N"056P3,E7[?.966_U!>]#9
M,V9Z>5E5:+-;53"V<0M;'0/C/1:N(I8[:F L]Y&0]QE!8KE0NO+0?Q.!M#[T
M;X!P\/R'1\+,M?*ME'L1RKKYGE1?7K08-SM0CM8U>8.#YA$?33/Q\(AO]G#@
M. 2>MDOFV=&75E_T_).'+J;-/S6Y:9<)@.=&_UOQH;K0_QGCR?"I^J*GE$^M
M4>JL?7(/MV-BUFX+'5-C'IH4Q-T37U9Z=)C$PR8FE/6./)O74$D3J*2[\T0_
M,V5XV_R%<YPR?*"AZ89Y-(%Y7.X\I<Z(F/.CDH$1,96)F..H>,<5,14,LF]Z
M?".SV72/R.N]I/)N4-FF\/6T7]&0;1[W%1O&RE7C6B%V-J0)@76_L:N-3+<)
M4IZ(].JV=QT^;A0# ]IC@_;?_G+5M;HW9ZAX'<BV/V':Z+<'YMI5!=KCNK-/
M&+3=,^1E5=>[UUS]?"<6(98]Q;*KK\"RI+3Q?JYC^E[:: E8&G +TNEZNTZQ
M?TX&TTS0MG<MXS20W1*R5[NJ^8>!;#/TT&V=-*='%MV=E25SX[86$\>Y<F<
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M,8DZEV =M5@D!/L8Q"J5S1H^(=O^LK)L^W5I]MVMH/*K^V?B.F[\0(;^6[[
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M92NF*<%E4<$R?3<5G67J9;80;ES=7?S.-&")#S+8Q4(9I/$HF,OT^#;[BFG
MZ%"_RV@WX_Q:)K-%,D:OG.)HF<8$E(9!ZM:J,&@5"%$J>T1P.2%!R<P8V97"
M0F4<LV Y@W EA$V*;.J#40)01YYUI!XN*\)SDT),T,BC-E 9UF74DD=/KLQ
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MPXB?4U$'&/TB1'5]":0\##%A4LJH^&&!2J@L%1F[DA1E_9^NAP3#C%P[Z$H
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MBR2<35WZV&V-<$R=+T=%M!82[4VX;U5'3M4LQ;%72H]SA9$BUWK:O,3:0:@
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M 7(M0$9EM8K"!-&GG=V^R$?5FJ$'':_JM8>5=;ONB3O KE?4O\'.)F(0IH#
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M/@$68,KH0"KI=0456,(8."<#DS:JWIC? N!L6.\JW+N,^Q:,RT&$K(TLGOD
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M?+V[@-'HY\L9+6]&FXT,Z+,V+%D;F0Y1,%^R8(B\I)A+TKD_@F\]^FP(?KQ
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M;XVS@B4ALU#9QM#F;O3).)X=6=_7NSQ$S@V&1=]R:U8.C7&%IQP2,R+31J?
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M3@= 23&+[.CUT$U*E?>'^%W=6O'9P""\BY3DA\//U?N9#;*-KDA;^R?$6M0
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MK;KW[ GQ&XK^'<1&HXK%^O_:<^\SC):J3^_1,)'V+]*TXWS[&S=^<SEM9+.
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MZ-IN"YEWQ;,<R2F,TB/YA<?>=;_K8SL.6Z1Y[IHAT>82'"06%Q%H3IH?)$G
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MQ=?-PU].+N*Z)N7Q(W_N^[1NUO+>.#?,7XM&@T)C1(F:2SH<?2"]R,)([;+
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M&)5C@M*DU'?[6= EJKO^Q%4S<IM%;7]*2T+!M(^QEKDH@F$]3R5RL$W:[>S
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MFPM$KBA\56T2Q?>@G(3:!TJX0;[P3X)R\;D&J[=W(6X31YDDDY@E@:H#V>L
M9/0R"NZR3[G)?=E.-">A^>%R;I(*A/GJ'7RKX<QU:1DJ(Z!>80!M/%JER !+
M9&A+]APIOK&-K@RWH9R$V@=*N$$:<&-^5X@^+GZ"^;^NC1&=5H5K@A.SH7C6
M*0:>PF/04<F"(C4J]-R+Z"0L8!QY-T@'WDY27B&JY%-I/"T,"8P.,9"11O)
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M$M1D&;KZ96@&@4- I%UV^TISK'*SO9B.SPT<W1#NE9^-HY F=8D[H5V7X78
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MZ.2-8*41.J;2)*^^"\P).RF#9=^$P7<7T[7-=T UP;3G+5C'(F@-5=LC=C!
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MF-MDDXL(IDGSM>>6TAYRA ^3>@,.U\Y$SN.(7F9*NY>NNB0V^PMZFI0VY]I
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ML=>@H'"C*C%-T'*%$2P8PJ8$T$_%B,B;]+/:@^<$S]PQ-7#?,$P#P[A."'4
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M]E\(R[=S0FB, R\+XU%JIFTH+-3K^)QM<<J(Z&5\9./I_K934'\CV8Z<-.B
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M?-25NHK\ZLI]!93DU:$PU4YV80!_/Q]- ^K4Q_&OB:=^1+5]7&<*MK:"KU'
MM1E4/;'8F@W-%J9MIE@W@MOPS1'[^DZ88,>Q(7&$0WR*8>2$<K_N( YC+PA@
MZ$O0,?=]08W2X9_O:FET74DZ8,=]&D>#G?1H=&;9(7>DG,8UY#(6UK>WIWN;
M?]O:J_7)[6C_&\-8X>V&YW?/7WA5?N/#YHDK9^SG3ZH>!%Z_Q\4'95+F^(ZO
M4" (#GP.(R+-.B1\!^*(!)!CG[HH(%X0AF9.M=I]F\R+>9QI&R'!'2Y 6F5B
M5'*"GYM!,2R8JS\(>@PS"; 3$TXM,VB$!CNI)>\T6+^OL6Y$M\=!QFC9I"3]
MSF=E*&-,#@G+O($AFU*AZ@C]QC?RAU)%17WB97THE]+FKS=944I[:EM5-$M+
MO%9IO5:)'P91A#%,,);[5$<D4 4\0D=P)N)0<">(#?+*CA)FP,7H'!EG/ZK<
M?K@2%M"]M"9[K*&CH[.-G1+LN7:VE0Z@$;<.JE2W#JT>NT^4)J!6!=S,.Q0F
M.^ 9AF2F3?&W>PXJ3Z-V F2B\L]\;$>&-"-3.0R(+ >L&<SV Q4^7'3G3?64
M-.*:-OZR'^5N6VJ!H^LMX]6C(ENOL^_*W49=%&8;J7CQ5U#P_"FEO'K^2CXO
MMTF\*)M?E:\25>MGSB73;E2*(25*4V#G2MHK<@65DJRS0O[V*$7(7S2H/JM+
M*ER!,I<ZI/7!@'H=O B K#-S=ML#;*M@D^V5Y;HJ(EE4S6WS$J?KZO=?+!5J
M&/UEZSU6&-KVC"<-(]5_>?@PMK&AH2QT+;]7J4AI]852CHZ=4H#G+N!N:@N[
M%K"]B=O=93N^'Q ?,;DU<7V(<,(@$8& 4>@Z+N/$9XR:1<#8%W)I9R#=:IG9
M6;\$\/.Z\GS^\XMD)? NR[_CG!E6")QDR/6V1*\]D!,;$]>W-Q^4!X-<.]1Z
M\5D=($K>OB[+/"7;LDHJ)ZE9'1NHPNMR"-5C'YK%XZ6W@]X #X@"FFX$[ 8/
M32#GS#%'TR%]'*HT85]F"POCZ>I-8R!^V$A[ZZ&2J$I[M\+$<9@O,"0A1A )
M',/$\Q/(<.001@*4(*V%H:^3I1%[*R?H"-IDF-0D[EY(^XG7%E!3[\*&8*3-
M?3H@[+FK:,FKX/0O=]G3K_+UFK?D#X=TU=OT+'2CHUQ+%UK/#K,CJQ287WB9
MYM6>8Y^&8H5$Y'N1QZ#C80\B/_%AK,ZN8TD!R*=Q3#S/Q!@\V]/2)GXE*-A+
MVDFN8F:PG<=6S^JR@MC4IM, L(R-GXM V+1@SG<VJQER4>=#6^+R"T,3R+3'
MS[Q<$9=$7A(1R$,J(')8!!,4"DA)A'W7=6(::V6C/-7XTGB@E<TX#\(+Q+CG
M"-]G+O0"AT 4"R1WUQZ"0<("7_@T%,PS"0 <C-A<L7\CL-*CQ:$(3,R$W3LW
MFP6E3ZEK-]E,I_V9\\@<:W:<(N;$,T.3;F_NOO'\095D_%U=I56^ %_X(WZN
MCE=OQ><\W=#T$:^OA228_^ X?R?W7"M78.91',*(1Q0B&G.8,.Y#2IF'7>[C
MB!LEAADJR-((\IO<G7*L)#1-U#UP(/3X80YX)^82I0)4.@"EA,KH5ZDAJ:6"
M&RB1@9+99L[O<:C930D^4):9,X:/0^PXH?C(]H;1XJX:0E/Y0/7U+N?_V*JL
MYF^R!YQN5H0E,4*4*<I3Q:E%#.-(A-!GGAL3X@E!C4)E-/I<&MF]V]>/(<]M
M99EJQR-:P<&?M>B&Y_HZ Z#'?)9AG9CD.D*"=_H8&C.; 2HV24RGVUGYR@"'
M0VHR>77X+K,H5;N?LW5*G_?5D<( >]AS?(FOPR#RX@AB@EV5I<^E**0N=[6B
M8B[VM#3&V0LZ8/]Y&DO]#=9HA&;8;=4R7H%:2O!G\^\DY9\N8F)[2W:ZL]GW
M9[TZG]JL];\P(OBBNQ.\%5^X<KSAQ2K$B1_R0)*") J(HI!"$L8.#' HF<$+
M!#([IN[I:VD$,33\X@R2>N1@"9^)Z:$.P'AY)*.NZ%M1+<=@].-A/0CC3'?S
M1V'TZWTR#./"*]82^S:&,_(8"; K#8<D)A AX4$<^Q'D,>*)'P@<.WAD4M]E
M[E=.):@=N$$YCZX>95C!;&+"& :7C62^T^U SG?VVDE\^W<;EU\PCW90R<65
M=\SWM+QO:T"=2 ]\<R^_%'SEN6$B2(1@X"$A]QPTA+''0NA[PG$98Z&3$,,(
M!R,!M";&_%$-M7 JC(@VVKPHMPO!YG*0X\B1Z6><:8">*W5( ZD2'.RJOYW,
M+@YJZ:<"63]N83*P9XI5N-Y%**1-(B+P,VM2$?VBONC[;_3)[[P=A_Q!*/8X
MX9NU-YOC_2 UN\[VPQH89E+^MBW2#2^*:_J/;5H'<E15)2D281CA #I!**U*
MX7HP$5Z@<K9$$<&$NLSH..I,/TLS)ULQ04=.HR*=EW#5,R4MH#4QC0\!RMB,
MO "#32/R7%>SFI 7]#TT("\]/FJ3R=GUAOVQR=O?=BG%FST11LPGCN]!GQ-I
M.\;<ATD@"(P"&B3$=;PD,"K_J=?MTOAB)W45Z+;=R[TOVS!N-WII&(RVIA;!
MG6>?VN#:$7E?0F&Z;:LF3!/L82_U_!H;6DTTSNQN==\>6*?F*"Q154%85P4%
M/\I//I3\H5B%Q(T$)1)TAEV($(I@XJOB!#%R"6&(<F1TK:_5Z]*8ZLV)X&/
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M-J7V5.'-5DTHS6Y82$5!ND^J^5?#C<[@T=/<\LPQ)I/;%Z0$>\'EQN=H!*[
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M4B6C;"(OHBAR11!P:;0IMG.]&&(:<DC<T/%XA$."?!.V&R3%TGBO50*DC1:
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M*+Y)L_Q35O)=G1:<8(<&5#)$PB$2@0?C.$J@0ST<>A%#3J25A_AL#TMCAEI
M4$EH:.H<@:=IR(R!9&HSI8/&!&4*SJINU;@XZF1>T^&<CD>&P=D'!WJ:XN+^
MW3K[_G7[^+BN-LAXO=^ %7M[FX98A([#($<,0>3'",8N]R".8L>-2! Z9OL@
MW8Z7-O6KC&Q""BXW/2++'ZIL!H8NIKJ8ZU'#%$A.S!@5B$KF*]"5NE,RMYBH
M9JXI6%8]2G7[GM>;U!"1(T]2T_>'$=4?9;JNHFEVJ?+4A=NFX.^Q<MC_S$NE
M]/;AL_R.WJML(ZO0\SS,8A]RE7<=)9X+$X^K8DXTCC$)/(\;^9(:2[ TZMH)
M!C:XW*K$;W>X $6V9F;\93X4>D0V*< 3,]I.]DY>SD;Z*R#EKR+#=AJ G0KV
MF&TP>C8ISER(6;EN,$:'I#>\H:%FVF,J>;7JA*6E(M8/&[K-<\Y^VY;2'/P/
M7G[&*5L1+@(B?%6EE\<J@#."V",AY(3[ZDLL L=H*Z;;\>*X+E=IB)5;HLJB
MO@_,?*SN@#"3NE25(-/-+H!?91=3)VJFQISFR.@:<_;QGMR8JT0&79E!*S0@
MVU+M#,$S+X$2W*8I9P:575-.L^^933DS1(Y-.</WAQX@564^F[MG3/W0YVX(
MW8CY$$F&@C&)/.@$G%$4>6X<&M7(>='ZTFBI$6YH2/A+Y'1/C@;B,?FID2X4
M TZ,3JAL][2HV\',)T4G=#L^)3KUT,#96N*RVM;=BG:K5UR3HLPQ+:6Y(4T,
MI"Z#L)M Q#P"X]A%T)=;K(@D<8(=QVCR]G2VN+G<REK5KV]/-%2 6".PZ>3N
M UISKEN";^JI/QPY<R[0@,0J-?3U-R]3:&A^1!PZ[PS<PF0/#VE=_DCND&ZR
MC=HU\0V5FZC#L'H1BI!Y+H.^2 *YDXEB2%2IE9@Y/B$X))@;94;4[WII'/-"
M5L.-B3[>FEN325"<>G.R%[K: [X0>YY,7^:X6=VIZ/<^[U[%&)6CW8IY"P/K
MW&7*";J^._]=G9Q6)S]?>).-O+@5G_-4]ONH<BC\!\?Y._GU75'YA60)=>6^
M!A$5W,L@(2J]M'!X[+C"B3@WJGHW1(JE\9G\D@:&5>P&@:_':)-#.C&Y*?GA
MM]:]1L785CH\7P$E+%#26JQJ-P8LJS7N!@DR;\6[,5@=U;\;U9AYN9G/O(J,
M^B(M06D#\L9-)?3#Q$%,FF-1%$(4. 1BX88P%G$D I$(II<9\&P/2Z.J1DB@
MI%2;%'[9M443RGYRL@+0Q,0S'3;Z%51&8S13;90!6!E5+.G%H:<6R>GW9JLR
MTBMVMWY(_X/#++J_\?3NON3L^HGG^(Y_VJHVWZ3K;=F6([G=AXA>L__<UG5[
M5Y[ONM2+ F7)88@0=V"2A @FS),6G8]9@(S.J@?*L32J?"L$I]5A#E.RJPSU
MCSROO*.4^W1=$ A_QSFK-V$J/T2>5K'P3=6M36H:,S)T"/4LPQD&9F**;C4
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M<WJ/-]7'[=M7\J?UNFZ$J?NWE&Q5=8).2P]R<<HEDHUR#WBS%9C6V2L/7VM
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M*HP8BBR'U0E8NGGB;54E7&L*6)T,4-5->FP2 C;G-B7^,2"U_Q1?$CT&7,+
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MZY3%&,+@8J6+P1NOS<WY*N_,&_1W^6"XSD1?5B4UC,@W3\V'Q[G N-(DQ%(
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M4:]0 N>BO>?+UUR^?&1/5JZ]79-I)L6EAK'-:[4@LBAP%@,H3"(%D@PP(G.
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MQ=_E WVJ*OI\5E\V>CU3/IB4RD_RK]VW'W+Y*'];KW;?MPM1B#R+.0=9'*<
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M]&N",D!3G '.\DSAF'-4Y$Y-/R=5WXGY)N@CVJIL=K&YMJTZPJM^D$<K';,
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M&CTC_959S?L7_D@X3V,*3^)U/05;3V#D7'[>QKQ<KZKPN]N_RNTBR66.6((
M$Z:&*<Q2P'*E@##U!@N:%DEAG;9[7L3<YO,S+>OH4.TO:T4=DG<O@-D_J?U
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M58[I;4 4@T H:6)*$,:9U=ZJB]"Y,4Y=(>V9TE&M==2J[;3[ZC0 =ESD&];
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M\Z#3W)C6E$1[5FRK:U2G*-?V4E6N[>@H-Q\C;'LV,>FX37-".[J*6H!P.X\
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MT(1M8MUA=LCW_IR82=_W#CM?ON==EPXON/)V;;L:+NS!"V1:@QS9_BLP-HX
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M_A3ZQQET01 TMN"LH&GC";IL/8DAZ+QX:*_E2\V6JFZ%+@ESA^ST3"B:H)P
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MD-%<<*\N-\]&GUN 3=U%\7ENDM]+_AP\M[=[,"0CO]:U7B,$[Y\U..0[_%S
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M0""#/&,T3Q6&3EY?GZ#Y4=Q>UVA7*QO9]%8OINN U87OPH U.NL=<&KTK+)
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MNS8(M9!>FY\"DSIO@[!YZ<,-&^3Z3)"GVS^+<I'D5":"0J!CI8TGQQB@"96
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M%\ [MGG\L/JARFV=D]2$OMHHV$_ZRP-;+N_8H_G'1T-;JER(C*DLXQAD+(8
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MQ1(,,+$=73#D=O^O@2W$8005;-D4-/W"EFI?](&+E!##\0!1NWPEQC\E6,1
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M Z*@G59<Y$[;9L4#B9,>*S[W#NQ"J_CVP\IX)+M:DE0/CW;\.FV0)HC@)(.
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M_L?^7\Q_S!=2_9__\?\#4$L#!!0    ( )))!5."OO3NB*@  /VG!P 4
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MT@X!%?E'E6L(-?8R+B:MM%;6#7$X?..E^Z'A^:1>CY=H)^;A];?T*<P_XN;
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MJI!,;:%R1<NX^ULKL!PIZQ[@LOZ$R]\6\\5-5BYBWB)J.:!F8$LQV_N2@;%
MV[2E6$,$E7-L@IP'R1IWWQH:1,-IH(L\Z>;./J[6%PQ8Q;G)VD%18F,_/3CG
M&13/M>/)!]7F .X6'>,TUF^$F5-DW($S<V4N?R9)O5S,"?9GA/S+T^?53U@6
M2]S^W'GX0*XA:6DZ#\OO&P'2DDGTFT3:;+-HMA*9))9(LCR3*'2JXW_K[ G:
MLY71D:="H85N$MHUY&F<MO[-H-N'[CO8>R]9/%_&/^$<RY3"'Z4E6@IZ@G)$
MO% !G,BVMI'6]6P^\] 0PG?H&6<J0%/XG2;S9V%!)\4H$5B)$(.*]7X&28D;
M!2:QP+"$2(R-8PC'&1HPFCT[2!/=F*4+CEY-5VG+U+7JL-5ON'Y3:!6]6*^7
MTWBVKC5%'Q:7_;VV%Y@GEBQPEH7L<?8;>VS \6C :YU%R*A\:%(W,1@'(PTL
M>!*H/I5BNPA*B*UK,3H+1609%:!*CLAW$J+DFS-=$J9!&<6.9O6GX_(&%2--
M.&B$K>,%W('%>QV6<P+WZBTN-YTY?@JK:;K,1@>=+5GP#)87 GNH-;#.9C">
M<Z&C5XDW0<N#5(TT[* 1>H930!?6YG&?@!C=\+CA=J)<$MR% DSE6KPM&40E
M)8B4BC6..:F;%%X<2.>XM3\#8N1@%^YX=740*^S<Z/?P!2Y<@9O,B\C096;!
MN<1!J>P@2*?IC\(R\S+H-E<;!^5BW *B=D@>3]5=V-V=@IUP1Z0GG\'I.B*2
M\0"A! 3:H82I-Y8C:W*A>R<UXQZ6MD/>Z:+OT ]\-9V=U9M7%P)BRA9,CN(<
M4=/LQ ,$;P64%%2MM^-"-#D->X2ND888/9$O>(H2NK!*>[D7YUQN#:]ER7%)
MRT\4CJ!$C)MK$<!\23EJ1N98C^8/7J>T+X_P)*0<XQ,>K;0N<#F LW!# .0-
M9Y.B!Q)O)F.O/41F'.AL1% QF.*:H'9@/OKR#8?$])@*[R .ND>T$Q719\MH
MBQ+UZK0R!9Q$#@6YD-(*6>2.Z0W-=O6^/,0A\3>$ CKP$O^&TX^?JDS(&(>/
MYR/4WI0[/7VW+G#229E WF]@B9%3G1PXH0D,TA3+93"6-;G1<!"5(PT\;.1!
MME-0!U;L'N:N&^8;C:5UHI6:DB#VR#2K4CCXP L@.EY8H:#.-ZG]/)#.D48L
M/BT"!U'2@+YC^VZ*M5'^$C_A?#7]BH.W5MSU]%9]%A_E9*"FBY?O?%,N;\KL
M>/?EAIR-9\:+VK&7$W1R*1!JI^?,##=%*]I.FY1Y'$CGP$T:4<?,F).@M".C
MC<K7B82.7 :5@^&*Q=+$JO74I+$E4AYIWGB(^#O8,S<EUCM$\VO]S:JMVO>-
MW(#"<^V(XTQEK%ZG%8H3$C(WC*/PIDF:>!_B.@':$<K?5>P^I":> ;K..W3E
MB.1+"MK46>V=6HP&7VKC]7JU36A)&]Z.T0?M\=5#A\;A87$@[H[040?(V^&U
M*A>M3TP#+_5:8XW//8\*?&:*I^1#:6/%.F]W=HK-.E'*'>#D9G&6"LPI;PCD
M0? ZQ,R!=Q:!&YNE+-F8-OFN(ZK?GC#<.TBE#Q:_'2+?#L!QOVE<K:YE?J>+
M3)\O,:SP%6[_OO0L,1+IH8;*HH[<S,&!TQ2^!AUU%#%DV:@!ULFD=V*DAH'A
M$VNR<^R^PS0+J]6T3,]]B/Q?9ZOU9GP%*>+%FY>_O)F_(FE\W31Y6I%L)C&G
MC%HDH-5;:/LG7\-7#R,PD8)/7,0V=\>&9:-75ZX-" ]8 XT1<?AZ\-OU,,>/
M-=O4VXJXT-;$%()M,@R"E+2AD1K 170@&>K$DBTNMVD?,#PO(W<.^Z=9&T=A
MXY]@@;RMO[+ID+5YSML%J077T^5F%S^_2_AV%N;5>%R=F8H<>!U!CMYG4+%P
M<+QD,*G4#B+H(F_B<#\]JR.W2'O.RZLYLIZ]NW:(A";!*(KOR20)VL!!I2#
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M0$WT@*MZU+?#U J7;5&D<%1U(JG:3"1U&9PJFG%N#<IV\Y..W/":';*V0M(
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MYC*;Z-MTOCOEJ*Q]*'^DFO<\#SM$YD=#YPLNIXN:HU^NA]^:S@]?M"TL99]
M\^PHN P.?$()+$<=>4;,HLD J1VT=&)JA@'.J;(^M3KR[<#8V5%%943T3)!/
M1OLMKQ-BZ2ME:4EHQP(Z5V)I4N9V9&%;P_L#@R+G1$EW8VU^P_55G?F$69%3
M2!I0%,(^"@..MG)P:&4R/ >OFC0KN$'%V)7^@^+D>/EVX,OL=2<!<VWN4B\A
M.*E!<4WN7O:*6,2@DY4!69L^/$-=&FE8US\HE ;71@<(NYSY<,V%>QE6GR9%
M4##H98$0JS$M6@'94$/2DL[PR +S36*K^P@:N\I_4"0-(O53?9\/ YYE_-?9
M^6SS#XM[LNH;YRZ&%>:Z@FCY;'4WSZ^_X3)-5WA>WO#FRZ8AW\3ZX&,I%"ML
M+OT)CA"+2U"*R]*SC,&VZ8\X/"_C-OT9&+ICZ[H#F[DC:'F1R 4E2B:.1*AS
MBD"!BB<'HR XF0)D9:7PA?N<FASX/D#3N-,:V@>,1\F^'^-Y@Z--D?H%0R\7
MJ_5?<?UID2<YQQ*%#!"]<W5JLZY=X#T(Y9T/,AK=)GFU#W'CSG!HB:\AM#$^
MT#[GL\EFI?QTVR)OU\_UC-V%&_NWZ?I3#:XW T\%F6=M=:)H&FO[Y2PAU*2>
M"-%&'KU2_-;EJ3O%NJ?2,/*XAX% ]J2:&'&CO)_/S8K:,KAE=B>;.BD57+20
M5#W+=,2KX]* C2JIPE2X<Q!X .#V(F$_O/6>GG]*/73@EVUL]I:I5V=+XF";
MW=WPNEL,?UG6I)!6T0J3'7",K(X,\Q",LN )4):7Q(IN5&5^%+W[8?.YG  \
MA=(ZP.8.OW7;B#Y/4A1*B8 @C:+H1UM!TG,2C">O-1=3>&ARH>-^DO9#V',Y
M*1A(]+V!Z)R'*[?TQ><Z-GIBB6RE(]:FS0&4)"DYY.2FZBC)>V"AV/:APCW$
M[0>LYW*T,+@Z.H#8V_!]D]LY'];Z87'3)_AYL=QME"=.%,%-+%!*[<F;2^V,
ME#2H8@W];PL%X2U@=RS!^T'QN1Q-/(G:Q@]E'W$:+ES9/S;?6DVD$EQN!E<K
MGVI"B(/S&L&R9%)A+(K89-S<?N3MA\#G<J310"4=F,.'O-,KIAQ'@SQPX#5U
MK5*]=2*5!YVT%X[^(]Z>.H X$&;/Y?AA>(5T@++[RN=B=$8QF8!IZZI)KJ4M
M*D.F(#R':%@1S88.'%VR^%Q.$H80^HE51*_GP[3GVU5%YU/6C )AD-%*4,%J
M<#PAB!(I=.9DAV.3BS_'5BSR9WE"<(2PARE9' HZ.\KH5,Q68;VSM,FL*%G
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MD_.'9<A(KL.F ?-%M_JK[[^XT,'/B^6KQ5E<E[/994_[31 S4<9P;Y&#Q6A
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M65MN;8HE-JF]?HRPK@Y'#L'"#L]\. T\7Z-S=.W%8<]_(@/T=-4;.2NIG%6
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M&KRUTOK H[U]P+#3$WGP)>-A82 %+EI(<W3O]#-)(^WF@UG:$$URP*4@/H1
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M5WG,A[N3E?]]@' VDS-?+S[%38'F 6S>^IAC&?8R;2,=*FU[T5W\;HOFRN4
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M?5")/&1K();HDL_,H&OBWSU#T[0'9:>$V%B"Z0!CS[#M_I(L!B.C4.0 )Z%
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MR\7'9?ATNQ85"^VL3"LPD8Q]4 %\YA:2#TQ9EY3%)H!ZCJBN KP1X#2: +H
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M=\XD TE*Y,H%14[>N1G,^]CGF1!^G63+>1)%& NZU/%U/%CP)6KR:9-B)OO
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M8H=G:.H$;.,C81?FCA1+3PC[X>L#MOV\Q']>XSS=3 87(? 8N *,A0R%J%V
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M4J*7I#NR]&260H% C #GC$*MHI!G/!%PQS")FQ/G$!3S@:*)A*EF%^IZKY*
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MM21H:Y@,V5AR%K.+O,T=UHN437L U 938PJC W0]U*ROUT,?:0DN2*%%32Y
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MZ;#R=K%:721RRXJ6!I@K&E02'@+C"%D$KXH.RLLF0^"WT-)%D-P.-<=ROP,
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M<-YW )Y;TNM=^F;F9TG1&2,"@3[63F^6@P^UHEMCE"X5&4R37-FGI/1SU'&
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M41D(RF;PIG!MDXM*-0G#O[.TZQ&MXUC2Z@^'^V3R(N=*^JR!Q9)(Q6L-CIL
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M^S!_>2BZ+3NO)7M=E/ I\R(B\"*0C' F),,_!0.G4$E+<&=&DG2GGKA]V+X
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MF&)9*,QN5G.(;@2$JM%I-@]\>U.QN0RR6A%<+#JXEIT]B7W]'&'SPFQ<&'3
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M]BWA%?WS'_\#4$L! A0#%     @ DDD%4SD\(R&1$   ET\   X
M     ( !     &$R,#(Q97@Q,&(N:'1M4$L! A0#%     @ DDD%4](R"4%(
M!P  PB,  !               ( !O1   &$R,#(Q<3)E>#,Q82YH=&U02P$"
M% ,4    " "22053<+O\@#0'   _(@  $               @ $S&   83(P
M,C%Q,F5X,S%B+FAT;5!+ 0(4 Q0    ( )))!5-2S>KPA 0  +84   /
M          "  94?  !A,C R,7$R97@S,BYH=&U02P$"% ,4    " "22053
MRDM;L$$2  #-JP$ #P              @ %&)   83(P,C%Q,F5X.34N:'1M
M4$L! A0#%     @ DDD%4Z#-(Q!AK@, [;LR !               ( !M#8
M &UD=2TR,#(Q,#8S,"YH=&U02P$"% ,4    " "22053<0SX=W,2  #<V0
M$               @ %#Y0, ;61U+3(P,C$P-C,P+GAS9%!+ 0(4 Q0    (
M )))!5/4=K FMAX  .XP 0 4              "  >3W P!M9'4M,C R,3 V
M,S!?8V%L+GAM;%!+ 0(4 Q0    ( )))!5->'E-?0XD   P%!@ 4
M      "  <P6! !M9'4M,C R,3 V,S!?9&5F+GAM;%!+ 0(4 Q0    ( )))
M!5/7A*+! !0! (\U"P 4              "  4&@! !M9'4M,C R,3 V,S!?
M;&%B+GAM;%!+ 0(4 Q0    ( )))!5."OO3NB*@  /VG!P 4
M  "  7.T!0!M9'4M,C R,3 V,S!?<')E+GAM;%!+!08     "P + +8"   M
%708    !

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
